cast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x6bd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:38 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {}, {0x8, 0x6558, 0xf0ffff}}}}}}, 0x0) 17:01:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)}], 0x1}, 0x0) 17:01:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1580.531162][T13654] 8021q: adding VLAN 0 to HW filter on device bond325 17:01:38 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x5000000}}}}}}}}, 0x0) [ 1580.614261][T13654] bond0: (slave bond325): Enslaving as an active interface with an up link [ 1580.706730][T13661] device bridge607 entered promiscuous mode [ 1580.765819][T13661] bond325: (slave vlan261): Enslaving as an active interface with an up link [ 1580.835783][T13701] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0xa000000, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1581.184174][T13703] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)}], 0x1}, 0x0) [ 1581.731531][T13650] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1581.774454][T13706] 8021q: adding VLAN 0 to HW filter on device bond246 [ 1581.885154][T13706] bond0: (slave bond246): Enslaving as an active interface with an up link [ 1581.955925][T13710] 8021q: adding VLAN 0 to HW filter on device bond505 [ 1582.017006][T13710] bond0: (slave bond505): Enslaving as an active interface with an up link [ 1582.243813][T13714] device bridge861 entered promiscuous mode [ 1582.280908][T13714] device bridge861 left promiscuous mode 17:01:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1582.372443][T13714] bond505: (slave vlan442): making interface the new active one [ 1582.433736][T13714] device bridge861 entered promiscuous mode [ 1582.492218][T13714] bond505: (slave vlan442): Enslaving as an active interface with an up link 17:01:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36", 0x24}], 0x1}, 0x0) [ 1582.631508][T13712] device bridge543 entered promiscuous mode [ 1582.695947][T13712] device bridge543 left promiscuous mode [ 1582.773060][T13712] bond246: (slave vlan245): making interface the new active one [ 1582.805795][T13712] device bridge543 entered promiscuous mode [ 1582.835158][T13712] bond246: (slave vlan245): Enslaving as an active interface with an up link [ 1582.875114][T13740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1583.089875][T13772] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1583.136184][T13781] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1583.256678][T13817] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x6c000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x0, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1583.532947][T13821] 8021q: adding VLAN 0 to HW filter on device bond326 17:01:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36", 0x24}], 0x1}, 0x0) [ 1583.676979][T13821] bond0: (slave bond326): Enslaving as an active interface with an up link [ 1583.843170][T13823] device bridge609 entered promiscuous mode [ 1584.046870][T13823] bond326: (slave vlan262): Enslaving as an active interface with an up link 17:01:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1584.259671][T13871] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1584.471411][T13879] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x600, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:42 executing program 0: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x401, 0x401, 0x1000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1ffe, 0x209, 0xffff, 0x6, r0}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @private1}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x53, "e52eafed532b76b1bfbdc1a3dde960225189b8f697935f3a042cf6ca7e682ba2704614c3d09f85eb4b012cd0c7debbb3347ebc661ca872d0b23cab0da76c5bfbc10f75ee00e30936bfbb95d6bc60113b2affd9"}, &(0x7f0000000180)=0x5b) syz_emit_ethernet(0x131, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaadea470cdcfe30800452101230064000020069078ac1e0101ac1414bb070cdebe2f0bec9f431181c0890312444c4053e0000001000008fbe000000200000003640101010000000000000000000000a3e0000001000000006401010100000002ac141424ffffffe30a010100fffffff8e0000002000000029404000000831fddffffffffac14141cac1414bbac1414aa64010100e0000002ac1e0101004e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="410200089078008e080c42c81cf435563d2fe34efe0af989677f72d1978e030320020402000204fc1c00050e000000040000000000000fff22039bfe08f98975634a6000ccae681b4b5af8e814f8b951e9e691b79bcdcebd266077f071577763dc11741d263f3087f2dd173f72c666b18dce821badb5f8af80fb1b240b7f8506c1fea34307cb9a11c266741561c5be4c69a80546c466cc777eb0798dbcbe2adf"], 0x0) [ 1584.883282][T13878] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36", 0x24}], 0x1}, 0x0) 17:01:43 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadea470cdcfe308004500005800002f907800000000000000002480880b0000000000000800000086dd080088be00000000f00000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000000000"], 0x0) [ 1585.186414][T13886] 8021q: adding VLAN 0 to HW filter on device bond247 [ 1585.252668][T13886] bond0: (slave bond247): Enslaving as an active interface with an up link 17:01:43 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{&(0x7f0000000180)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@null, @default, @null, @bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="ea5f23d263bdd0b5024e36779a05a51ed9053623b658987e408bd2d9d005032700b212dd2181e4ebc9127081e180988bb76995f3dcef2a5453384930d71bc5ffeab58af1980a759e00e4", 0x4a}], 0x1, &(0x7f00000002c0)=[{0x30, 0x10b, 0x7, "649843740f575b96ed0daea6d9f24599158edd6dc0d2d78bd3b655749d"}, {0xc8, 0x3b, 0x5, "2eb6f88bc3ba8d648ed7478a4174beba3e14b22eb6bc2452007a59888e0494768424ddd7a5bd89f88604693ab146cce4cf31ea5101c6f38b151226f4bbcab5b2ddf305152c89cb3242578d4a1c0135a76beb6176488164c81131f41651879a095e24aa248b52a1e2daea6d09a0f1fc90dd1441f8dc6a448c1a968f8be1c4b21dcf0471efa6ff44b1f4f25d30d50e0ecb77225e49f78610f3a601e23bf6df4b2e54de52c6fdd9aa9ac957eee2aa1c570e487dde696c628b"}, {0xe0, 0x29, 0xc, "0170e2b642ed5cde53c40aa627b8c8404f3ea0a8121c6e46979ebb09bc34e933d45928540f5fe3f04faf264d398c91c9bca4a09a566c640936aea01819dede735f98a7c7f4bb19e28b2f3506c851169f0a75775d6a2a4ecd7b98006b5e2cabccf47971d9cf6a6f440847cade070c80b59825c3574c7a4c58af96e5251ecff9066a4c34a05a37f0b5840fa72e119927f6878e6d3dc0ca8ef2701bd4f9a203cab130d50c9b30a53549e09a02748e6968ed4ce72ec4e0319d9cb6ea2bc5b4727db01933b8419d7b8b8e7993"}, {0x78, 0x10f, 0x8, "303d357ee9846ab44f349b86b0fdd24416720b92ab145b61867856191bb0e91c01a898f3b3e8707b04259eea029935ad82ff249edb19a1650339e1dd4a88bbba012d4d7fb0b682db5c2a06feb7ea4345c6eb22a4694df65387fdbfbb0da55f2b7b"}, {0x60, 0x84, 0x1f, "9d2439260dd5f9fc139ecb6d6d1728a437b36dc7de71a3d3233aaba5c835d2705e11fb6d9559b4f8d3bb1ecff66f1fdc4bd508c6dd19151dfb8d63f396eaed766bfc4e2a02d0c1f681b363"}, {0x38, 0x116, 0x1, "a4b58ddd055e5cc892b2ba421bd1cc97111834e5d98f37b7b6f868ecfa5f9babffbed7e4"}, {0x38, 0x10d, 0x8, "4be59ad74dfdb60f94e55cceb2e0274356afa1804a4449d215f2049cfccee2f3a488cb809beab9"}], 0x320}}, {{&(0x7f0000000600)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000680)="e333af64c0ab237aa56d51cbf7eb16a193a5e50159186697c76cdec1c8198fb07fa0cbbf3407abd18449cc6caef48a7d55bfc54e537e884ff63dfa37ebc7cd5e9a499925a8664f86b9e650f9f4d2fef59fe9c83e53b7e1096dad291abd2e27694d59f12070d837199886eef55b23bcc468deca62636d08841110062418dbdcf052b4dc7852b92a437904a0e568a9cd68c44349c6f08460a692170553bb8e0b0670979acd427e7875f07fa6a66a9d072fe4c3e3cdaf72679c2832a085fb1a658db0355037bbe384aa72d9c5c9c90bf00806a1c236867969e0645661bda2983d4a6d3222d4df8eebc71ae681827b46652590f1725b6b3ce98c2b690ca2bd327b3c9b70e45c15eaebc6e7dbcd92418b9147bce6a83dce28997062d33232fc9487cc8bbe6b9973d7c980cb7fad7c3d53a808439ed8cabebbd7f0e845abfdaae4737302bf731482ef05394dc98110a9f65a7972f5aa1f9eff806b36a20351a28cc6b2de1065cc64f2a1e3a3a35bac19e1cc0282eebef55951b582a25441ef23a8a36d7aebba268c6a6cc06e5555cc0f3b7f453e49086475127537e9d8301bf57a9f9bd8f54e82c99086ab44b7512b619188081a0e62073a5aa61cada3ed6d85db41da531f6e8996e445d8fa392e0e1b55ce5e606c53202e2b0360f648e18ca7e2210e049305b6cc7167e04b61a48cc0725934cc2196c1daf5e6c4a6cd9605a71ffbf2039550ce23fdefa3cf463bd83ace4baf2274ff1c14cbe354b2e23b693e414a682bea60a1f116682c7ad3fb7e17976cd5c941ceff7fd0a57c61f2c3042bded3f34c8d70edbdc358d3bfca38508676640e5ebbd2944e1801d46cae64d7580f183ead215a6bcbc27a25d9886dfa3cb82e5958c411bee5ca896950816423c5a8914ca34daef3fd04223acc6ec1efe3ad26f82c3f390ea515b963fd688c4193dd991a8fd76eb1cbc5982e1e39d225eef4703e84a134a139aa99f4596dd10e5a88fad5620b2fd2df72733fa39b994891429faab91d81d2f79f6957e8015d46eaf74621123de5a5d9586f7c65962d4936754be5524d5af63b2c18f9f751b5601bcc79c9cb66eed93f526bd6444c7401a3ae4fe0b6e763ff418b9917d66fcb37f3a05cfce473acbbff9876562e78ab04752e4a500aed21e61b5af6cc83dc909d1654e1da08eb15ae8d6a98c062e3753f4a900464e5bee8dc2aa650833dcb6df58301b2007e4218e77f3adee9b03a40a662ea57d424555f29936532dcf90bba6a8fc484b918c35d8495af4b54e8fdfda1776eb1d5eb7b186dafd4f50a7f786c6bd4562128b8a053bbfdaa4f072c7f793537ed570b103af70db04b31cfd0218a74b2b4a64e4eea6d9893db8e3c97b41aeaef278b7dc32101882495f41593e48abcf134af1a9574430d3c635fd7ac3ecd6d81693d856a1aa25bb74e90585595b223c4d51023dba0cf2487c1d85cb0487d16f1a3d493d72d6d2833e66f197a31baf9dde589a3ff2470f9e487639450047de78cc2febd693893dae602f96c9e100553e7963d4ee310a4ee57823a412e2869500f7089adfb9eadf0a4742e3e8ef9e91c5e468308f9358d0cd9194a1fca78a4a7c4cfb0d4747e5e2cb3638e90cbeba37ee7ad5382bf84f7503ffc92acaff48ad201fb994efae7c2dc553b2bad47ac0129804b61fd635c69d53008a8b4d5b7c8f2e1386580e48a34a2d4fe7ebbb59156d245502c052d6aa5c3cf2a700a583e1bc72ce00efe1260a952621d44debefcd7df9381732ecb7215fe8d47cfc18454d46d6a172ddb5ace82e923f6c75c40387f614b1a84cc5cd8cb6d21507dae9127baa017351494c50f4209cf20b631ca8257d79fec78379f06004d9aa62513b413794c3b7d8f43c080f667984dde4c95ae4b67ded3e310fa4fde6d33567f5e03cb5a3bc8327c8f9b3e06df1a707c3293e388841c88395413e978ed43104a738b02fa8ccbae2639ef5c34cf977330208e96af984820cb954720395ec429b9bc0977ef19ad31fd5d70e16b12ab35c815894092a026e3d6a13910955047edfc8e90bdeb4cba85af46bc4c38937b808ce68043ad4bf49438e3c2fc72b4dcb2e72ef5f638b9bc9c24505b8d9339280107691513a9ab8bb19927c170e53f02ae712cdcbc9e4e4e44575eaae3dfc4d383524f39f1c0a8c48c40e57bad8a7f9372fdf3dbba6eb74fa326940654e67cb852204dd01c9b6c55bd83637f32a7d6e45d5d4ee5e46c47ff2b693c59a08f25e28fbcb9f73ed06b81eb9724b7048e33cbf7258b8a631bcdd11c584d2b9daa96bbc3aed4f3b5ee1e10d85657306a628da1f2cc2d7b10fa7928f11c11828112abd3b229c5a445fbd7715451265e5f561956fb0780250c7d3c5a46de35cddbfb1f60bd9657cc0fcad7afea7fe16d14cfc395e577f73ef291a111b090d240e7003ac4762c8a8779d94a923e8da87c4a5811acc59f565f25eb711aa468ad62212826176b43b31a99741f660f1ee4d552ded235baaeb75ea0e5aba724ff930e844d3a7a2d5cb9d9dee61e99af42baba13b80fcc7c38270602e3a2e0290c2570b0505e7e122eb285328cb4077ba854feac17b5a6295c788cebe3c74c63bc96c328850af3283b1c4abdc400c8725a35af6e9f1d6cb250400ecbac3b82aec6f1f339edb229925466c40ac467e755e9b526f60acbe6387240fbae550654246d1b66727331ae582497afd2e89a65a129bb1883ceac52f9c5ddd81e913754009812a755c7ee6734479d2f70745c0f3d56d885ac482e75df1c9923274a92092c7a1b1f74f4ea3311180adbc677ad2a4a04a4bbb8d5434a0ee9b78d8206a5f9b9787c05b019f084dce62eed0ebd3392e63ab0ce9b80ed4fd0284c2a0ab32251636d8fc541658908fed037f7f0400c8e7dc639a4a4d4952877bbed76c42aa1a448f6fe06f2a634905962b86ab34ed836190dcf21e3652d11664124a8bdeb49502ccc03e192e540b6ae92728c35966e79e58a7e07a86787b8655518d8e90b12441fd104188e3372a0be018a32ce7470c7c394429f7eb981242786302032c1130a0eeaef090c72c31e0786425c961baac3d887ec4d0d48588f0ca6097c1c19e7c6cfde825ba8a8b13c0eb2bd1ca9891322ec254f17368992e68cc0d2014a3d4678678a82762f4204f224b4104e12455b6b5f83aa85820295dd003f931ad640a09f465c8725ce64a8f673d38efc895978fa4ae0d7dc5bca6feb8c5d0b3b6a4b1779701c088ccabbe0abe628f55bf4e1620dd145dba39404fb6f7ff50e2a889251bc1f4f0620a4df980b54024367500fbddf32f173495e0453fa30afc1de5625697c9fc76ff14a097c9854195bbd1ddd51586f10a156c0651afb6565f11271e03e937879990254e3e2b5151e2ef6bf07a5c287d98c17d19d00eed8e6088c1671549ad4e805f3efdd389453d90c62ade6c98eb262e89c21c119ec7a7f122e405e670e806e4a14d3173b80cb28f1c6401ce25a20048df0fbc515638d4fc189c9e40cc1e9dd198905e8b2253af384ddc5b2259c621cb07880fb293d6465afbea4189a7fd87aea1cf9b3b0ed0197ee660270a642c802750af47bb6a2bc51acac8ec0ae79925d882ca44a31a4332a8d7cafc75a55d049a1b4d5f831c0c77f4b1ca687eb8e87ec654f977e370d878ad0d5a236bd9cc1c30bbff5e829a7f50b8fc56df5087657aff723624f882fe05f9dd09c89b850b750960a7137594dc1a1436570402fb5c6fed6e2bb4a6d19cb9c5de1537d6ebb59b21d3ed7e90b59700295f32060aceeb986e07fbe052e59519151bcdbeea76ea7a40ae8581dee9ed57782c94ef637f55ab5447b816278c87fed0b48c5aed74d99fe75f37c5ad0a1d5e301dad25361012c241d1b246d66d365178190fd39abd0562c7d9743860cd9ac6b14b69ed9bc33865126bdeb431930c4a7c145d94fdc7207c5c8f7655143bd940a140a7fea3675204a5e1db3a5b7c555796d5536a1e39a9ee174beb63630be64052bd7b9f640c2df52bfd1f6daea5575d7ce5e6201f24a123172e7512d5b374c1ba5a61542d503f949e9d9249ede9d7b8308181ee5ef53572f8b53eed23a148dec9a081bb302286dbfdd60c552e33f75b6fc3847d34d01fba1a26be7b7b9ed0edac7e674a53a8e0b60d3c21d70f55f5cb369e502dd3fdee02ccf3e8311ff5f09126fa7e1446b4736169654f2d5b542b83135a0a7a04fa606fc0c05e09c5ddd2d70ff7d28034150c73201cad65e0fe5bf04d9c1e27716e8dbb83cefb9245c3fba6ea4970152d480b85b206d747b1b5fb3b8cec19d68686e966fee487e053094b0d7d502a4415d5ce052da9b0fa1d20ee686d154276244567aae3b59e3c8094415160336394263cc78b76b79a6685c6bb1e8e2f089df92a2df90cb40cd1f184fbb24967376fc81cbc5fc4e6c9b021b5ccf3b82a817bb849e066e53dd55da419bee283097d9cd5e81b0df5b2f9d1f766e3e1a684acf7509d2720e73b258f613aabfc1d2a3bf3262d4ed60f03ae91ec44177dfaf691c3142fb511720c9aa4618ea6beb79d7db0b54978dd750318e0c41e0bea6e30b309a942297cc21078c4c2277e3fb97a5e0d65615a5dcdfc74f4eb5297a8b5252fb97be9b02e470d9b4e1b780e855f7f9218f66cf6fbb38fbf5e87dadd00c2a7f86a9c07b24c344788a631af0d736811cb8d45ec324dbea6faaf6ceaf81bc1f9bb07c8ff65a564556f6e042a7f1e861a3a88863717b98ca5fc7499b6f5c97a60070e512b9f9f54fae00b34208d6c59f81c9461218f4054eb784e74fdcf77c6a70c2536e88918ef4b3bedebfb067e34502924e31a5e8648c06830ca096145c7e6638bc68fd63249d1266cddddb736af222401038e82532e06a8c434c88828e1f35a4b27d7505604841674556105d1c86c4abf2353b443bf0446789e4936e730498bccb5eacc6192a3e04c921cfcd59aefebf33c201e1752ce75a6f8b982de034de792dd751b64747c67e083bc4034171c6f73525cafbd6a68d49a9411434523bfad7616d46fc3efabc0df44786c040b40cc4f1f0f792ba18364e40a5d2220cd629bc077b64bf30e0cb0c07d3fb208039489ef2cd56295c211cb406c602accaa9431bbe713f2ab8878484238856dd002fa8524566cb151963c4291b13f6c1a4873dea31b4a987e24dccbcb47b00b3cd7e0eb120af4fdb6b2a045590eca53638386c64d7a4ab5324be6fce8c51b6ad1893b8a99c88e0b5cf9e447ac3398fc4565a7c02d2b21779f072ad89a49307ac18019631267e437254cde44483a2264bdfc49e8030903baa9819461fa924d3bc9f0add651b4d0e8b2249c85e7a3760ea36a37e74c8063510552785de6d1a4b5a0083f411dc01c5b2a78131e5434ab3a4b2aa8ef7393177e11b9f51d46194acffad2916062cf8fb1e4d7088c84ed5052ca34ce4a6591388c3b3c2a48371b789ceb9b2b7ff131c20419ff82f19c2304d8772d334df5d8dd03b9935d5fe6c86ae58a4c4cad2818ee0fa62b37c6c01d059620780b55113c08b8e5991ed27440cea2c42c13f1148f5d9847252f8c38b64fdbcd3682f8b41170aa620c220e49838de8d97dbe1f5c74820441e8485b96afbad4d5418049dbc5582d6047d9ef7bdcb0f5564d824c215eba71dc7a7f694d9818b841788c4e9a0ae0fd166088cc20333090a91e156ecb1d579a0369f9c53bf40382f3a06439acd18b0332934af963c56abcadd59e48eacb12b67f1bfb4c92af69cd97a3528a68e510726fae8e9773c53a8cf2b7756802c7576b2d26007dab8f5031f0445e5e164d8bf14498c", 0x1000}, {&(0x7f0000001680)="1ea25edba20c18695bf4fdef9a1c140e0ae46902982be4d764d367896677385587348ff839cb69052889a6e2277f7f3f80bb00939f9b2c40c78b1ff41ec071b488919a161444a6420b5346a690e02ecd162ef6026c7e468cadb509653e5eff9787847ef51b072258974067c73d7727aa9ae5a837dbf6a0660772d9cca208a842c1d8ae7cfd6b4904886b9b39c8a7ba0bb38cb4dca1c25677be73896a9464ab10d9345803253ae599ef8a7bfb6a5d1dafa96a4243fe452e915d299e5ea66e28a476ed51c2f2afdf22adcd7fd16daf73cfcc1a0124595bb640c42b1cd99e48585c32a2b5db11674e25d2", 0xe9}, {&(0x7f0000001780)="df2c6c1a639f8794c9f78611671f0fcc187fb0fe8bb2a22ae2ab002e7364e15e11eaef884a08d8025916d41e9e6b492575798a2f5a64e5edf6a907e69c177ae9bb4cba82082be6398630059b7c09a54533fbe114ec806829aaa5c7243ce6d88f7de70f47bab534e6fbba9db9cbce07084b1351e556e4e7a8b96b9163adee540194582130e50ef7512afa65af28d2da9c9d3be4ae59f2896c02ae782f4701d58c480f0a799c24e02f324e7f098f16c42d27f0ebc6f5e0cf751bb20b4b5043e5dc6358ef0f0d9508c133b17bfca395ab3d1c4ff5558d37011e24f30d76b1a14823e35fd82452c34269c7906c35a484d1fd70656d3f", 0xf4}, {&(0x7f0000001880)="da491c70a2e8e1f3c3d03322d9e8b7ba3da0fb07fd34a32a6380a130a0236d3169ebb5a85c8a0755ae686b3ff037bbeca86d7c7819dfa68d160da727463314e531e6e7c3864a065c08d93ea380cb34df1b169d3859eec31263d232880e2ad8575e90075c7a112fdb054c0db4d7170b85ae0f8b0aa0e4512f6404ced12ee9", 0x7e}], 0x4, &(0x7f0000001940)=[{0x70, 0x102, 0x3, 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", 0x1000}, {&(0x7f0000005700)="58297a10bd7f39a55bb05cf0c92cbef21c995af0a145f549760edd48e641e429f5d846ea536364fa947529622b8c9c951b6c020fd5c5b9e66201bc0d1ed4f9aba28f74990dcf689088b24faf9f45613fdf2cd7531e3411c03066d7e367c81e85070c9499f8e33ca743d4a752205f7938432b79", 0x73}, {&(0x7f0000005780)="5a515ae998a016aa06169df8149d329a59798a8251597f8ed6ff47b49c62eec2ee41eb5b87d7ca2b77dffe67d68f0e88fc6047b0f58db544b913c8ee89018b479837d5190afe3fa588b89bdf32bb47af7752ad7ef13ef634b2233fe14ae5637bd84b8175d67a43944c7fe206fbfbea8bfed2197f97ffea3392a8de4b8e02788bdf8dd8406c79dc32e979e9cc6e0ec39818b4a1e26c", 0x95}], 0x8, &(0x7f00000058c0)=[{0x110, 0x112, 0x5, "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"}, {0xd0, 0x1, 0x9, "83cc1334b564f1d130d53a1459b1fe3a5ded027dd5bc2ad8e49de41eb9160cf3bb723b031989650875e2c7447e727e92ef49c833b6ebe1e9b4e37048637a302db21f7f785c6c70f8862c34ec343cc20b8d38a1bb27646fc8d483ff28628ecca66b4aa787518c862c72518dc8184ab25891bb392c0590ffaf732207b6f065888ba01d939bbf7c5d2fecc8be69d8bb98fd38abc6a2889226157c555e98945854b682d3afaacd41133a5d50389b7eb3fab756fb69bdcff12651ecc719db46424fd8"}, {0xc8, 0x119, 0x0, "9edb7c0bf4faccd94c6c28ff578298d91db21023c5d0751f6d69647a804581d5240a71c1647f9d1b74477da5e301bcb4a09a1b819db391c366b79fdb1ee9a28f4e638d006417f898313c3c52a6abb458eefe7e1d63e9fd6860bbfdf26435e409eca8b5d206013d7ca568f3e0b64e4020b15cf77cbcb7d6f74e04958b964f4a405b22d4650e78ccfb85466e625f089360b85d81ec742b819188a31be67ec66427bd172c751794267d6e09aa7a5d2203fb4983a7ce8c150f79"}, {0xd0, 0x10c, 0x7, "7e8f08bd80d213a7d908e833ce6cf12d37450331e41d07f09b375cd1ab7f10cfc6171fd1d7ccff1fee9ec33cf5b1422849ee732c34049702479b9499ab6a2640ddf7407ee52d8ea13a787428562d76f75a6b5a5f58e12d985baeb38412ce0998792b349a2e4cb387e5f5c3de98035437da61d471db691b0526fedf14990476426d401c5a565c5497232e7757f9a70c12a3eb694fa1767e45393714b59cee89135b790474ce6b6b938c4ce685143467e51eab6e972eedc37432ea9e2b495284"}, {0x100, 0x3e, 0x4, "5776439d7461455ef3bb6eeef2003ebb6187b9ca9d7f7a33b1d29fb01baeafe2767f8c41a2a07679dc72f196c0cbfb5a5161d56b4131d3cdd8719d0f801aed430c2d063cd4670b2ffdba70e7bf59488ccfc41f3785343a4cb63a10bfa62363522c923f2c8c543f639ab90528a032c40346756aa34a8a11f2b1e1fb8bdb3e618bbe8d0337de0111c6732f0531fde8eb074214b00c4b186b23c01a4cdbdf67705feee4362d5f5d4bfe0c8dd6ca9240cd906cf1ee17bb5adc534f813979554993815e53120f6d0f9782881e97e53628ede3a64490baad8fb9a09a36214a79933bd4cf0e0c91675a383ed9a6832a0b"}, {0xb0, 0x109, 0x8000, "17b72ce3fbd5cfe358c37892beb85e381c0ab972db606d29aa1cef51cd4f43dd101e57ec5a61f9b953eceeafa66b23e983d8a0ee985317d55635db82c351d271592ea96db71900f0dcf824b5828df5a13e8016dc7ba033b26f8d0ed0352069b0e92f9b6850e2eca8b643e59bacf251792c52a4e524916dfda6f06130889ec30b69461a38199971f5416f38fbe634d07141eab80bae510864c67536064af23efe"}, {0xc8, 0x3a, 0x401, "cb293ae9d7391eb3ac67904e8ca87223109f7348fb0102fe96d7d0d8088587c225811d3147c2b75e82d834bbd7c83b659b858eddf378f63e1755853e54f815cc7c99511ac66bbb79c646c3bac5d1eb2a6baf6f193b7bf40675cea75b3ff92a865e562b5ae034128240506df311d01a7139caca0123865a5ae859a6a661bed28c4056639f5714922557c5f58505397102e30e514294f16fcedc5bc84ac0f56024d448e8ece9ab661884fb96a57ecc278eb02ca99b43b7c3"}], 0x5f0}}], 0x5, 0x4000010) syz_emit_ethernet(0xab, &(0x7f0000000080)={@multicast, @local, @void, {@llc={0x4, {@llc={0xfe, 0xd4, "16", "91e518fcb3c9f5e2a0084c5bf3f37b3bde36dfc87fe19052e13a0246fc60648c1939d5538d4036181e6a5dadd39ae8e911e9b4a3dcc6c0f6340dbff6a0716db7414bba1cab186fc9aebe3bda7396fb91ba4e1d99c281c553465c33de52eb2ad580fa32d967acdaa25e1beb635be64a02827840b4f4974c9ae3d0b7f86d5b5ec6cf5fc419ccdd2417eb83b1ecf46009c9a2c3a2723e4ec2b148e1"}}}}}, &(0x7f0000000140)={0x0, 0x1, [0xab6, 0x391, 0x370, 0xdf9]}) [ 1585.424240][T13890] device bridge545 entered promiscuous mode [ 1585.469227][T13890] device bridge545 left promiscuous mode [ 1585.556425][T13890] bond247: (slave vlan246): making interface the new active one [ 1585.639493][T13890] device bridge545 entered promiscuous mode [ 1585.691144][T13890] bond247: (slave vlan246): Enslaving as an active interface with an up link 17:01:43 executing program 0: syz_emit_ethernet(0x144, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x136, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x880b, 0x0, 0x0, [0x400, 0x5]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "8ae79302a6017b35fdff06e53474ead3caacb1c169cfb30d420e516bd3f9f15d366b034a9e117aeff96ea0f2915fa662ee53deee68f6bfa0c3b1f6b6f218df75f996e04217fe93238eb935c763743a2d4d24a234c39a1e4542abd011d41833fe2cd29ef5c00d96c1be0ea63c7761f9bde22476de291f989aef61442d389f596c66a14a23ea2634a8f0f331497569bcfdef060d34d4053a994a57b58562b2a6ad9459895b15c1aec105203e2a08bc53e99809bc8248cc00eb371b6c6146e1f199c0a18e26612c95039297a1cc3b22e8f7c5bffd2271119de2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x4]}, {0x8, 0x88be, 0x0, {{0x0, 0xf}, 0x1, {0x5}}}}}}}}, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast, @val={@val={0x9100, 0x7, 0x1, 0x4}, {0x8100, 0x1, 0x1, 0x1}}, {@llc={0x4, {@snap={0xab, 0x0, 'g\\', "8f5fb5", 0x6004, "75e9e5de4c46c9725d36f515f12eb560b2f01a3b90ce05c2120c71190f57728830a68554f68a7a75c150621641e8e9b1b8fef104a30ca4de431fd11ada067fe4ed704cb80b344a7d86894086d9af969947618f47d4d8ce0a54e34ce8e8fa98fbb7047c1b546d24e65bd57dc10c7cab3c2373bac672f0186ddddb8b34ae973a1cc934b798cfb25b46f0"}}}}}, 0x0) syz_emit_ethernet(0x1ed, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb81002d00884700000f000000000062e294f401ab3a0000000000000000000000000000000000fc0100000000000000000000000000010c11000000000000c91000000000000000000000000000000000c910fe80000000000000000000000000001e0001000748000000031000090008000000000000006c33000000000000000800000000000000020000000000000100000001000000d10000000000000003000000000000003f0000000000000005020005c910fe8000000000000000000000000000aa0502000005020103008700907820010000000000000000000000000000031f3ba9547c6cd86d70f37169fab6287a2187540462584f9f057ba2ccd64e06c6377638a82b2980ef9a782bb2b734901097613de8b123bd12ae90611d4c11fcad705505faa99208839fdef8385810ccfbb88017bcba6ac5fcfd47d7f5b862729e8e367e19411e158ef9b9ff50584ca3c49800873c0b730f2cac45978542d9f3dac522c56606952c2411b4e30c9f7f3796aa4385f5e2bf76c6a34f164d2000274bde9d4c736262b43b98bcea3b94eb8cfd460932b6c02311384dc59380d4496d9adc3bc0a0a96548af2127f1a71d2e24fb3f566fbdf33b2c05e271c457350053a196f8d8d95b271ee58604892e10a5d14eb843af20438c9cf1f158b1f3644490a136c78b65385cf4fccd8a9f9b"], &(0x7f0000000440)={0x0, 0x1, [0x241, 0xc15, 0x197, 0x40a]}) [ 1585.773881][T13899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1585.911519][T13904] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1586.105662][T13907] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:44 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadea470cdcfe308004500005800000000002f907800000000000000002480880b0000000000000800000086dd080088be00000000f0000000010050ac5952fdf5345022eb00000000000000000000000000080065580000000000af2300000000"], 0x0) syz_emit_ethernet(0xa6, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @val={@val={0x9100, 0x3, 0x1}, {0x8100, 0x3, 0x0, 0x4}}, {@mpls_uc={0x8847, {[{0x9, 0x0, 0x1}, {0x862}, {0x64c7}, {}], @ipv4=@igmp={{0xf, 0x4, 0x1, 0x25, 0x80, 0x68, 0x0, 0x9, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@cipso={0x86, 0x18, 0xffffffffffffffff, [{0x6, 0x12, "b5622ce51253997862777a57e5f40371"}]}, @rr={0x7, 0xf, 0x7d, [@remote, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x38}]}]}}, {0x13, 0x40, 0x0, @local, "467794da5f087c914c32af193b481ef4dea463dffed23825cd4844f6622629775ec16d3e5d519656eb663e54e211044a7cd70a9512065b6cb834a74a"}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0xacf, 0xa17, 0x773, 0x830]}) 17:01:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff0003", 0x36}], 0x1}, 0x0) [ 1586.216383][T13951] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1586.472586][T13979] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x6cd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x2}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:44 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0x176, &(0x7f0000000080)={@remote, @local, @val={@void, {0x8100, 0x1, 0x0, 0x3}}, {@mpls_uc={0x8847, {[{0x8, 0x0, 0x1}, {0xee09}, {0x4}], @ipv4=@tipc={{0x30, 0x4, 0x0, 0x2d, 0x158, 0x66, 0x0, 0x2, 0x6, 0x0, @multicast2, @local, {[@cipso={0x86, 0x25, 0x0, [{0x6, 0xe, "f76206552cfd3627bdd77c3e"}, {0x5, 0x11, "a05c48d21f24d16af8dc7b7c9e06c1"}]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x100}, @lsrr={0x83, 0x13, 0x8, [@broadcast, @remote, @local, @empty]}, @cipso={0x86, 0x3d, 0x2, [{0x0, 0x4, "30b1"}, {0x6, 0x11, "01fe4d8ac2c7966e3a477c26f9b648"}, {0x0, 0x6, "9de3c185"}, {0x0, 0xa, "4bcfffc7d455000b"}, {0x1, 0x3, '}'}, {0x6, 0xf, "be581b966860290b30f9c513cc"}]}, @cipso={0x86, 0x2c, 0xffffffffffffffff, [{0x4, 0x6, "d4a34b2d"}, {0x2, 0xd, "63680fac1be502a757ad2a"}, {0x5, 0x11, "8538e2e974313c0d249597d512ada8"}, {0x7, 0x2}]}]}}, @name_distributor={{0x98, 0x0, 0x0, 0x0, 0x1, 0xa, 0xb, 0x2, 0x1, 0x0, 0x1, 0x1ff, 0x73b8, 0x0, 0x4e24, 0x4e24, 0x2, 0x1, 0x0, 0x0, 0x1}, [{0x40, 0x4, 0xfffffffd, 0x401, 0x8, 0xffffffff, 0x8, 0x5}, {0x3d, 0x1, 0x20319286, 0xfffffffa, 0x80000000, 0x4, 0x9, 0xff}, {0xfffffff7, 0x8, 0x6, 0x6, 0x6, 0x9, 0x8, 0x7fff}, {0x200, 0x7, 0x7fffffff, 0x7f, 0x6, 0x7fff, 0x1, 0x3}]}}}}}}, &(0x7f0000000200)={0x0, 0x1, [0x4c5, 0x161, 0xa61, 0x958]}) [ 1586.829882][ T9013] bond1: (slave bridge4): failed to get link speed/duplex [ 1586.856014][T14017] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:45 executing program 0: syz_emit_ethernet(0x68, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabda470cdcfe308002659bc851a94a74500005a00000000002f907800000000ac1414bb2480880b00000000000008000101000086dd080088be00000000f00000000100000000000001080022eb000000002000000002000000000000000000000008"], 0x0) syz_emit_ethernet(0x12, &(0x7f0000000200)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@mpls_mc={0x8848, {[{0x7ff, 0x0, 0x1}]}}}}, &(0x7f0000000240)={0x0, 0x1, [0xe82, 0xba1, 0xaea, 0xb6]}) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@random="8688a124d6c8", @broadcast, @void, {@can={0xc, {{0x4, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "b8e8b974def46daa"}}}}, &(0x7f00000001c0)={0x1, 0x4, [0xbed, 0x54f, 0x97f, 0x2d1]}) syz_emit_ethernet(0x93, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@llc_tr={0x11, {@snap={0xab, 0xaa, '5', "bf8107", 0x2224, "d893de9a83cf5d6aac45e75d191ba6c7657c812deee148d6f444578eacf0c2f8beeafa63909995454c1979ce197838e4c6bfb1e370bf6d70605ec59d3b3cd23a4a68fe44cb9e270ed73ab441f401a0c6eb051e3a3872e3aa73464e7a9fb004d52a97794a78430c4121458840c8e829eb84a45086eb6bf09e3397b08438"}}}}}, &(0x7f0000000000)={0x6, 0x2, [0x89a, 0x1de, 0xde8, 0xb63]}) 17:01:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa00, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1587.024236][T14021] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1587.090466][T14017] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:45 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x9, 0x5, 0x7}, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) 17:01:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff0003", 0x36}], 0x1}, 0x0) [ 1587.331417][T14057] 8021q: adding VLAN 0 to HW filter on device bond506 [ 1587.450105][T14057] bond0: (slave bond506): Enslaving as an active interface with an up link 17:01:45 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000200)={@local, @random="dea470cdcfe3", @val={@val={0x9100, 0x6, 0x1}, {0x8100, 0x3}}, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}, 0x1, {0x401}}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x44, &(0x7f0000000140)={@remote, @broadcast, @void, {@llc_tr={0x11, {@llc={0xfe, 0xe, "a8a4", "71d2799e44f685398f67cafa53ac2a20836761177dc3301e6cccacb10700c1c928ca277235d35259874d92b7d2d52bb3c29b"}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0xc3e, 0x9, 0xe4c, 0xd7e]}) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000c5e8fdd39239100310081004d00000d4200006013030000ee2183ed4c2a89ca2e60c591811a8bb08e80c1caf4719fce9ebcc9f76487b5928d6bf0f52962abc3ea2690a219f7f352428e0a9d3c35255a34ff9595dee0abaf"], &(0x7f0000000100)={0x1, 0x1, [0xcf4, 0xa2d, 0x5d, 0x5e7]}) [ 1587.571806][T14031] 8021q: adding VLAN 0 to HW filter on device bond248 [ 1587.718060][T14031] bond0: (slave bond248): Enslaving as an active interface with an up link [ 1587.862460][T14061] device bridge863 entered promiscuous mode 17:01:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x7}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1587.905019][T14061] device bridge863 left promiscuous mode [ 1588.020481][T14061] bond506: (slave vlan443): making interface the new active one [ 1588.030433][T14061] device bridge863 entered promiscuous mode [ 1588.041885][T14061] bond506: (slave vlan443): Enslaving as an active interface with an up link [ 1588.057786][ T7111] bond1: (slave bridge4): failed to get link speed/duplex [ 1588.065377][T14109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x4, {{0x0, 0xf}}}}}}}}, 0x0) [ 1588.195835][T14112] 8021q: adding VLAN 0 to HW filter on device bond327 [ 1588.252856][T14112] bond0: (slave bond327): Enslaving as an active interface with an up link [ 1588.265685][T14116] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:01:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff0003", 0x36}], 0x1}, 0x0) [ 1588.511316][T14118] device bridge613 entered promiscuous mode [ 1588.615784][T14118] bond327: (slave vlan263): Enslaving as an active interface with an up link [ 1588.723989][T14057] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1588.888551][T14134] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:47 executing program 0: syz_emit_ethernet(0x85, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaadea470cdcfe308f56975e4004500007700000000002f907800000000640101012480880b0000000000000800000086ddc46afd7d0dc1fd0809000000000000000000000000000000000000000000000800880a33000000f00000000100000000d7f3058a0022eb000000002000000002000000000000000000000008006558"], 0x0) 17:01:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x6dd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1589.084781][T14110] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@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, 0x121}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a30000000020a05098300000000000000010000070c000440000000000000000508000240000000000800024000000000140000001100010000000000000000000000000a"], 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x10) syz_emit_ethernet(0x24, &(0x7f0000000300)={@remote, @remote, @void, {@x25={0x805, {0x3, 0x4, 0xf1, "5a8d371b1569a13f2e83524be534aa634c52c0"}}}}, &(0x7f0000000340)={0x0, 0x1, [0xa75, 0x1a9, 0xb87, 0x965]}) [ 1589.283099][T14173] bond249: (slave vlan247): making interface the new active one [ 1589.351095][T14173] bond249: (slave vlan247): Enslaving as an active interface with an up link [ 1589.489421][T14195] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d9000000000000", 0x3f}], 0x1}, 0x0) [ 1589.606182][T14198] device bridge549 entered promiscuous mode 17:01:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xc00, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:47 executing program 0: syz_emit_ethernet(0x134, &(0x7f00000001c0)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x126, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x880b, 0x3a, 0x0, [], "2f4f36bb8eeb9117dd48185ebc69ecb6f70d9c255b07d39945eab5998442753751b998481589316e7962a8176ca7c0a3c68d1348d664fa21a21c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "f3fd121d27a0ed93fd5b2ce4c2a5aebefacba183cc71e6f0ead81b46f1bda5db40b3bda7dbca24b70f0f9e949e4cec4877f30e6c566aad804b0403c48f6c4963de48cadc3415823bf8b42313cabb4cc4d643d21b923293665a90b5a40c2099a4539897b656bd0ac80956c2abd587f6107e795cdb48ccae219552fe7f82cdb3b88a882f01637ef02c9e73400d0372b82b777accbe"}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}, 0x0) syz_emit_ethernet(0x80, &(0x7f0000001d40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @val={@void, {0x8100, 0x5, 0x1, 0x4}}, {@generic={0x8808, "e23f2011af6d62354f4c24bf2d6dff6aceb7e18e36e893b258af5b8ccc916e9620a2efefe01afaf1e3f8b13961a3b3c4c8915eed3c0dbaae1f6b0fdeac05c908d2602aa8f6fa4e81c31c3c7afa33969fcffb1c843c60ed584c77dad71ffeadbf301728a4821b414a7ff527d90a2d"}}}, &(0x7f0000001dc0)={0x1, 0x2, [0x3b6, 0x4a9, 0x9a, 0xc9b]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a030000000000ebffffff000000000900120073797a300000000058000000090a010400000000000000000100000008000a40000000000900f2ff73797a31000000000900010073797a300000000008000540000000211c0011800b00010072656a65637400000c0002800800014000000000140000001000010000000000000000000000000a"], 0xa0}}, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@phonet={0x23, 0x3, 0x2, 0x7}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000080)="7f9b830ca16980fad80d067a2ddc80002b8a98128f1d6c88796309f0ef5a18c96ce88b1817514513bdbe85ba71262de6896f8b37e6e7b697e2605210f2e9ed06a55d49", 0x43}, {&(0x7f0000000100)="6b0f09cc7481e3ec0341f41e72d0dcda6dc6939a0374cd0b53282c968124a38818163a7283941d5044ce2f553835dbb4404dc84da15ad3ee03cbf8f1684435b13cb5528d05e761f9bedcc3", 0x4b}, {&(0x7f0000000300)="5d853cdadc5328fbf56917e8ce15fccf813ecd31be24a34e501af552a28fa0513a2274e45735eb08", 0x28}, {&(0x7f0000000500)="9cd957fcb8806b52cb42d5b48976e742ce1305018815ee70e3d88cd37f8745ff9725b48b4805e207fc24dfa43012201defc9d6faf2ab7f2da129a680f76143c871a44f64411a68e71013bff8cbac788645cd7c8cc9a6dddbc4753f5942161453e0b720117f1285f53137fae70fd249ab0435b9e925ff4a9b", 0x78}, {&(0x7f0000000580)="ae00857a4fa1d4314875a6cb6483e93bbedbb2df7e5cf93995566ceee1a9936f47b617e3f04410b6abf6605e2add6984382c1f65ea8845516f4e23317303a227d1bf2a60ec387bafa41172ca193270b4bd663686f76b182710c12bec369cd42f5106d6979285b37f9956edf55cf209fc4c47c1bc0a440f0e76cc6b67d6cd11b705f7f75ad4af7f3a738d091b453e7e7feff2192f563b2165958a2b1d43a6", 0x9e}, {&(0x7f0000000640)="7c86ba6bd958cbbd625ec7bc5d18cc6cb8ba7656317a6c2ca3b3524a6d2917844f0c3e7efc21c1ba044deb162d4fddd5e9529f1e1bc0adc907b13f3c7085e49eda6255ce58f9c3f2df34e7fccd16d69d7aa08066d06751062e9a329bcfa8bc8d907cb58fd9b8f03281f5de74fbaf89ac", 0x70}, {&(0x7f00000006c0)="a768509977eb5347158b24c5bd35d8d522fdf87d4636bfede9b9b79ae9759298e41ccea8c83a14cce6a44073742786382f5671d06a879f684531c127e242e5574675a806e68bf82861fc93c3c4af4f248d9dc96194d10c97fb3f", 0x5a}, {&(0x7f0000000740)="35f3d9d887a3254f76305bbbf08c0d70195215e536db91321a55847e113f954c22483b280304b8704e414a690d8b20d9c3e01dfb4f2c89aacb3b67d39533ed8fd17544972e9555f31ae79ba198b140c86221d25e2447773caee280840892cc65d5690291208bc112f526c2cf6d623be5cf44ca3cf872bd664a73030b7e45396d14c1a424e15efa4b08cea5cbd45ae95625bf9f178b85f3990c11a12fc0ae4deda0b199a559afb3e2de00237f9da13080", 0xb0}], 0x8, &(0x7f0000000340)=[{0x40, 0x6, 0x5, "4b1d906aad5f1bef7a8446ec139ab15ff910ddff89e5789c3ce027dac009fe1e9e27824671323d640f"}], 0x40}, 0x41) sendmsg$nl_netfilter(r0, &(0x7f0000001d00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000900)={0x1330, 0x2, 0xde0b997f3d9649c1, 0x801, 0x70bd27, 0x25dfdbfd, {0x2, 0x0, 0x6}, [@generic="d6b87103a8c584f4656808c94aae2eabe10f448dab95fd87891e2c166d32be43a816b94d96c097c35c303db1115bfe4f1c106b004eec522dfffe9b065d5d08479168b7a9f326b6b6f3cf", @generic="ac1b5daacf8a02e3a1c6a2109b15d191f8b1964c5e5c0e58d7329cfadf2f96c71a6ab730c91750cf7b7719d2adc4b08cfa81bd8bd090abdd0de9f8f2bf7cb714b36c647ad41067c736968a7d80efb6e0ed430ec10d5cd8a7db2cb8fffc010bf55442dceb494636bb777bd4f6c2659d4ab41edcd0d46be9d110f58778", @nested={0x113e, 0x46, 0x0, 0x1, [@generic="f82997259160fd00ec900589307cbbff7899e9ecc0c9ae930ffaf2d27ebe91f949481b543acdcaaa1caa9a34c30b7b57119d87f8d534d77551750b0f576eb3b16bf275b9e73e40906c70fda4dc3dcb341ab90517da9e0362f1ff65d8982c94ca8d2b0cba0c985940b6cacb4d916779798c6ec6160e1cf9ea32e708d483f83b4ddde0b6872c37675b13d2a03645457123b3246a28c3e2fa3a1908345f79cde265a1243d0806fc704f", @typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x1004, 0x94, 0x0, 0x0, @binary="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"}, @generic="4b2b1dfcc88bf8969929bdab0ab39996dfe95870aee529b148007342fc4da708d63cf89f6fec18ad32a93d50449edc", @generic="8dc310bef7b0b21444dacf4076286aaa75cc13b7349e63d6724afdc1d5511b21edf96b8550863fbbd537ffd8ae5be3ad1529606624a772bf0e8b306b84d5de27f4c61f38bda3a1", @typed={0x4, 0x54}]}, @generic="08f364527ff470778c9473062d9c5cd90f218f4c591efc54de5d74b92c539f3c2bcecff39df276f298b94e19be7be06b94724a812474825f92a66f83b62fb0de0f4807e39bf4e3653fcf45f4a70776ffe78f06cf1e3203e8153170f03bd0600107db65a353bc0797a766da38cf6671327a1778ae72d5bb6f74dea62013944e095fc6d0e502154e3ddacfde0073b1a43a5c7bc12461", @nested={0x4, 0x74}, @typed={0x5, 0x64, 0x0, 0x0, @str='\x00'}, @generic="d8b2f2bad1bb1d18b97b983decaa6c9b28ce973c50096bc4779fa64a44dd07967d4473cf5a844337dbee27e48ebd70246f94704b709210b679ae78f84d8f9b370e9b70f2b9ef42ab8d0418", @generic="0a5b8ff1b4a2029674e255e96d319509c5bb88e4cf19dca9ae8f35e03db3995d3eb9125d99a9787fce51"]}, 0x1330}, 0x1, 0x0, 0x0, 0x10}, 0x804) syz_emit_ethernet(0xf8, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x1, 0x4, [0xab0, 0x6dd, 0x65c, 0x81]}) [ 1589.762350][T14198] 8021q: adding VLAN 0 to HW filter on device bond249 [ 1589.866353][T14198] bond0: (slave bond249): Enslaving as an active interface with an up link [ 1589.895648][T14242] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x8}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:48 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3, 0x0, {}, 0x2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3}, 0x18) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r3, 0x4}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@deltaction={0x184, 0x31, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x14, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x7c, 0x1, [{0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xcf98}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7de0}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x60, 0x1, [{0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfb}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x151}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x81}, 0x4004001) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) [ 1590.343739][T14245] 8021q: adding VLAN 0 to HW filter on device bond507 [ 1590.469759][T14245] bond0: (slave bond507): Enslaving as an active interface with an up link 17:01:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d9000000000000", 0x3f}], 0x1}, 0x0) [ 1590.624037][T14249] device bridge865 entered promiscuous mode [ 1590.664216][T14249] device bridge865 left promiscuous mode [ 1590.805097][T14249] bond507: (slave vlan444): making interface the new active one [ 1590.820979][T14249] device bridge865 entered promiscuous mode [ 1590.842676][T14249] bond507: (slave vlan444): Enslaving as an active interface with an up link [ 1590.864896][T14258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:01:49 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001340), 0x440, 0x0) write$tun(r1, &(0x7f0000001380)={@void, @val={0x3, 0x80, 0xafa4, 0x0, 0x5, 0x1ff}, @ipv4=@tipc={{0x19, 0x4, 0x3, 0x3b, 0x91, 0x64, 0x0, 0x5, 0x6, 0x0, @broadcast, @local, {[@noop, @rr={0x7, 0x7, 0x55, [@remote]}, @timestamp_addr={0x44, 0x34, 0x76, 0x1, 0xe, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x77}, {@private=0xa010101, 0x8}, {@rand_addr=0x64010102, 0x2}, {@private=0xa010102, 0x8}, {@local, 0x9}, {@broadcast, 0x20}]}, @cipso={0x86, 0x13, 0x3, [{0x7, 0xa, "622d82b65cd9a4ae"}, {0x6, 0x3, '^'}]}]}}, @payload_mcast={{{{{{0x2d, 0x0, 0x1, 0x0, 0x0, 0xb, 0x2, 0x2, 0xbb0, 0x0, 0x2, 0x3, 0x5, 0x1, 0x80, 0xfe00, 0x0, 0x4e22, 0x4e24}, 0x3, 0x2}, 0x1}, 0x1}}, [0x0]}}}, 0x9b) syz_emit_ethernet(0x1273, &(0x7f00000000c0)={@broadcast, @random="ae5cdac39bb2", @val={@val={0x9100, 0x1}, {0x8100, 0x1, 0x1}}, {@ipv6={0x86dd, @tcp={0x1, 0x6, "17190e", 0x1235, 0x6, 0xff, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@srh={0x2, 0x12, 0x4, 0x9, 0x0, 0x18, 0x8, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x1a}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3d}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}, @fragment={0xff, 0x0, 0x3, 0x1, 0x0, 0x6, 0x65}, @hopopts={0x67, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}]}, @fragment={0x3b, 0x0, 0xc7, 0x1, 0x0, 0x2, 0x64}, @hopopts={0x32, 0x7, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x20, 0x400, [0x0, 0x97c5]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0xfffd, [0x7e3e882a]}}, @jumbo={0xc2, 0x4, 0x1}]}, @srh={0x16, 0xa, 0x4, 0x5, 0x26, 0x40, 0x2, [@ipv4={'\x00', '\xff\xff', @remote}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast2, @mcast2]}, @hopopts={0x2f, 0x210, '\x00', [@jumbo={0xc2, 0x4, 0x59a}, @generic={0x7, 0x1000, "f4bf7201e118c980f1ae56b3a0a28eb36d8214d84e556b774c713b4d6dfeb329597dd19a4d96ebfba2b7deed460dfbd34f9d360537b1ec3afdd8e2b26e4d3a4a1c0940290214d251697b02ff0b0852463575044dfdf372427463358983d2aa4403398181581202ee387a51223f5ac6d0a60f5831f3968a1cf3fab752c781e21e6ca57e2bf2aaf1c50a012b4942b88233db52fc5b32b3d30ea3570b0496b270f5867df4ed34c163af1943144a2294019bc793cd8df72fbd99e12c79fd322cc2447d1408221e73b8def45a9ffb0c3897cf7207e0a24fd25a3533b6620b31e04f3a98d65728e2538671aceee3bb0ee434311a5b980b92fbd20d37839b03791a06f6ce4c73a505cf2ac66531646240a8e66e239d09215dbbdb643389342edbba0da1df30c099201115926559446976b105d426ec8e9600b97bf42891f24ef579a9b361f8d6083a352f5a5117e7b7128f958c00edb66e5399bf06677c929f08fd83cf345c17d8087cbb8a2e593c1a6930a99152e7ccbfec425cf79aba9a3286f9feb51fafb2fa9c04de3789d7f3e0cf6c9e41164b58f16246155afaf6fb25e03e9fa862c0fc66b2ad8fd414ed205273108b53ecdf38f6d5391cb5d6f074b78db9a34ce834be4cf84e68405d719006c3d3244b97915c03ed08dbaf58f76f249b9ca0bab6f5ae584415906439ca3910e45f03d4531bea50e99a07df82351a798f6aabdf8718c39398979ea985779ce0949209b3949ab3a49a458e4c02abd19616fb3723574034de462cc76cf85011225e887dc47320641558ee56ccb7943e1be01c9c4cdca0c563b7eed18a1e65a046d32a1b38f868aec3852e687e3a82393bcdf9568a4c72ee97871d1ab0b4be2f324297b1f0514834652d73f408fb69a7a9181d59030f24821a56d73dffae78a8e14082cd4e5255b4e9ab883fdc106c8a612e0ab7ba4a56755b0635977fd5fcf6062d3385d51d670df95925ef03374977a4241d548e8d6e609008d72754302713b3125489495c4166b1e2826a5c3a15c35887a5f290f015bd4eaedecde6b18440b2dc1ed07c0cb351e10c172333bb45cfcfc25455895248081f124d4a212396803d0e9006737255a6bbc3553080d5fe75ce0c57d687c79dbdd117532382a7a1a7deceadcbaa2b37e283b0a062fb225b5b4202aec2169acb484669df6002ba9a4f4cff154eb7a875ac575e89fb080db9691960d921e9846b0db393b0f4ceb09ee57ae4b3677a2755934c5363824d39e9ec0bec4f38912112e154774306596140d31d5b1ef280f09dba82d3d2cc6690a1c79d5ae9352f46285eee1fdbe390f3f8239cf0c496b7a800c5c9f4c53cfffb679bfe04b003b931353f167615af1d5d7463e1d4ceafa6765a2e4dd365cfc10fcb5a99ad1009a8f80e3b02b6c1baf4332ef593c426e708dc49072095c338c8ddaca921f07bc6333c081a048e9bec3721dc9742df4ea842698a3edd582e032011984e0df6b1ddefa830a19e092c958ef1650539a230a36e1924a0aadaf3027c7917c6427b6f6882a0d98f279941049cc65c6b3fa106821631851c32e171bfe238d513deb7abf4d6cf6c0944effd328180a99afeac6a8cb5833710a7f921fdf7798134fb761bd7beba5b34da791acf7b9d4a0c4b946a13acb185283a43cd10bdee9f5bb43af86bcf21b5007271a55ceacb31e89ac875212e97f5ece31d87591d132d34f096474ee32996984de60f75f0be2a9add95b5a15402669a6d896a1daa87041d7cfe2ed2becbf874842510647e3ab7ac9a1c7a5f5bfdacf7e78bf59ecb60bd90249d7be0315e52a40d552d420ec4d3b3d7547551e49a4a0273297e9f23819881bc6034dc35b0c91a47b57f833347244b606180fb39300ee284217388d0a3b5bd8cdf94c19384d6724f89a8d9b301bacaa3604beb7436f1bb9b3fbc74c0e1952b2e94f690d45f3aa42e7f2b93e279b813226fbd1e672b7627cd9a207d0880f678a65583f25452410928fb1da4a599216003a942c502f69ddfe47adb16f2d6f98c0ef95780ae77facc911aa4d0cb583dec5bc988af1345ce0d5ffb6cad6aa4354b4973ea5fa69aa4a97f94115609bcf8a818a4fdc27538bde3ebb0695caedaab36862dce46c367e4bb11b190c47eea5a22799bf1afc25b857b4856f176f51f0255078352a9a6845b9b16c26e8691c3835981e834338832241b99d2912d3d7560d2b887572f8219da607889d89cfd98e579568a0fdb5290df17edad844192ffa2bef9716a29f4486c119846db67bbfe994982b2c69c9edc8bf60812c170b660aadbbb1f267e287d50f649372bf4959d78d70a7c3d38f95e9d18fd5c824ba57ac8c60ad34cacc797cd1430f92fae6f6e852f1ad7f9f10c78f3ebe41bfd991ebc5f63db7212c465dc86c478267f77dc4e41382e157c6db234932cae03d98709a06b1ba406be5f7f7f4e12fc5c2eee2d133f33f7b4009fe3deaa4ca2a19108d08bf1f41e347bbc7cd16d975c0680e4faf9e6f6caf1417af8488f1ffedfc14eb21e460e5c7106c0d0775cf7ecedb3dc4227079c1e7da580409b713fb89e1c8c99bff774f0c836175c1fca7102a94782eb68103e676e28ac32e8b348eae2a6832301b66278855ccea64b04633cfe11027c4aab3cdb73d0c627a03f539d8ee4a6c8788ebee7fe93f8fbf081994c3555cf348914813031700a187380c41fc8d74f762e1e35383f5873e9c379e5ce7ce0b693c9c629278acf86ddd57a5136a481ff52242c120fae998c75e2eb42758cf4b09ad88703c3265e87fa57982203349a4058717970cd24a550ccecd9c2acd996bb01c2b38d8a6125258af5a61bad1dda366e238be5897aa654f224e7d247bf4536a1f1ebf49e60f97eb31ab05212381c72baf386f5ef2171eff2f3152139a2b08ca6ef0ba1d8e5211a059e84bcf3599a1d807772510f08dc4b1ae445f1d4c9f4264891671018ed8bac501a03b5226b05f65c969f976b36b4eb1316a3c5f97ba6256e7e242ffd69341f2a2bc74cba2e7407227e9fb2c02d1c764b833c56160c14766a4bd20fa61b311c2a200b1b6bde629345945bcc098860f223f2d4f84df864d4e75ba775c0471aab03c8da679252be72b53588bf9b92b3c3ce49e71297110c3cfeec6eaec5d54a376901d9f35536fcaa1145b44222eaa587054a4ee1592e2930ddd14884ec0a5d9eaf6a04d61f2f253b36c988be61d70eecbd570ad714dccc49a4f353a5bd826cb2cde510ccee445963f30154c767b0245f5b39de287891b0f8c1fc2cb40a6b8f23248620c424132ab92d120bafa89644a09954b181182147c831bfab690510a7bf29c531e89265d2c4b13985854494aa077dbdb260bba25000ef428d6988acb1ad34a336a2a4bac95944b48c81a0042904968723b43a6d0ab72e2a1abd2f65ad5d12bcc3f4f43398ad3561c0c2d8dd338e3cf5910ec4b2604dfc55d2c33a323593dad73abedbf47b87d69dbd1ffa1d16c0f7072c1765a4553abd617263336b59db640d9d84a07bb8d4b58daa55ad58ce4627eb9a2629ab06303425c7e47392f5befb850e6daa317e9f5efc0681c3457e4761294fd252ffe6b805fcf2b048315debc237a8407b96dc1e6ed0056254560ee295b8288558e2f5f43c7a0418eec6371fb7f35be25d12d109693b6cfad9afbc5b0ffd48cc9dbbce2b7ce1a09610cdbccf96406f5e9ef357b5ecbda534e4ab6499e4119778a7d89b74b59d2e24e63e125d212e0fc499d8150bf475377c8bf99ca3a04ac46f4555476f484f566566c11e2fa31a43160dd58a8b2fa17b2ac60cb0c84158ad97bee959e03f9c71d8b0638a84a83faab479caa8bce49bec3dfaef1e49aa7e9c3439821aea05faccbb882e3c40ecbf54e645daac78b85d1432914fe2a45ea064b390b5f12220889d5071df75f866330606048b3e4cc590f1d16dd48519b1cf7d5c660e0565fb0571c6c9ddf1810f3c90e22510729cee8ebc8e42fcf42b35a94a405287d3da0bdc7fca389e8e78e36fac7ebc548d0639f0bd2703934d3c6a05d5b5108743afdbb2c05905374e6cc614d367fcc3f705f4049f026d1fba7926a118843b6a3cfca93f6263b6505e317ff5dd85bd013b8f760a6495d40b9d6d970056875649d0d707202942e81a1dc02ac00ee9826f0e748254fefefcab62b883559c5b37559dbb4bda0a803a6ecbda8d734040fc91ad0b1ac522b56c5b6b08415aa06656c9cb98ff710575eaab9c53ece02041ef03db5e9e927b6dbfb233d2c70f738f545092dba2d31a43973facf560219458e729622784e04b752ea46eb1eef841cbb864d93ba298532b03a26860f1ec8d5850e195dc02b8256ce3df9ee8893c54f6867b4b2ffd60f1eff99cd75839d22eebbb0b5c8968b5322d2306e5b6637e95d529c385c22b01d531b9f85248c279737fe68e27a1ace133849e837eb09516e62666e27cfd02e7b5e833cb0b7cb1cfe2931b1889abccaea2b7bac532f4eaa87b3668b2f577097b23525b0c2a5561f2e2b39a28523a12741b03f1a4762dbd728daca5519a8a5622ea0fccb87af9f9f3b43a4f8f0a8a78f10eef2c9f07b0ec25ebe818980563a848e908f47fb98d36511f393e6cd4bf0d37ee906e864f3d9eb1506596367324aef5f7e22fdde2d7ed0a268064dfdbc17c1efee14f4807ee4d0eb85241400aa2c4f6b8fcd9b82817f198acbb956121bed68fd64d1b22eb12de8d20c7da6bcc9bd6cf73ad9a1f1f8aa8de2299d033f4038c1192833fdc4035f89d86bfa0ad2e7c110506a30c98ff4be96a849a61680f4b521dd242063f1203183fd5d98decf422a71ea8fc6190048dec26f80c37d87e6a8bbe75f8e427f74026fc10351beef394884c79db55483d16639626378bf6b92f68c7a226e6a948955b36a7f33bddd72decd3ce203a3f113d4190d989709d578f8ff525582f8632a09b1178efa58c8bb3cadb54c4408ad187a5c9aba8e953277c6e0ddebd1491ed508e8dd975820f43dce03779d6ab8b4679fead9bd3d4a5abf578adf3f48d9196652c89665ed5029b269b869f384f1b2295618e4eb5e3ef4b2467e6ac255845c16a7291ff028560fa202fdc04c0f9b775d8f2fecf10cbb6c96b2e523d3360cef2e7991b6d77e9620e96d7a7552ac2ecd2a1578df66de803d4b25c5d7b34477b49ed432b353dfe3aa3b2e3a649d6e56e9f03efa69826bb23c8f7dbcc8a8cdc00798ec9401d7f8782087ccb7dae6f94bc80311254e7cb4078775b49ba799ce23afea094f96c4ffb11b8e5313df85b1f38f20a0eceb58e82627f830f20576da3b8f0a75328b7406cec9a597645dd58233a03e4707da593072e3758626d930e8a727ebb2f2100135bdfcb31f7916039c93ee74e427040749dd5495651fb3a6a7b21b804ec8b5a40256e30021862bdbfac078b8f59e0c3b5ede08c1417aa76cbd857cc0fba4d76664de953f46d50efa0a411d3f7bc91ca3e6f592007571e6c724649f51389426366473eda786025346c1042a5dff2c09cd256c5248ab5d588a572c9da20af0fdf38aef2a698a9155a54ed70923b86efe7cb9f20f97a41b9f464f8d1807d91106d739187bf9ec64f7a25acfc8a216cecdaeeb27b86948e5e00ed4cd4f279cf981388796ef489604f5e8635e286e80a1893cdb80b5c0a020380fe9b313c0a4ae4a8437a768426a1b81db9fda846dccd4c34ee19eb572518ec3dc2801b7a2ae080b2c081fac2c0a4dc48e857c789e25255588b0a150f33f999b746e312d34284ea647b52750336291f1b75aa8c5efa94c615cadd7cfdc0f73dbaec46dfa826a0"}, @pad1, @generic={0x3f, 0x6f, "b656a9de72d966f65fba7566c1014b0e03329161618496074c4eb236003fd0f417fe8dc3f3c02415370cf23452255319c2fea6a8d269581e71d4f1ebbf10540ed7c1955f3caefec5c327fa170d7f553ab29aaeda04cc86f26c2c99412956457aed1c6da9727b612039295bf2edf103"}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x80}]}, @dstopts={0x73, 0x1, '\x00', [@generic={0x20, 0x6, "fc8c4e2150e6"}]}, @fragment={0x6, 0x0, 0x1f, 0x1, 0x0, 0x8, 0x64}], {{0x4e24, 0x4e22, 0x41424344, r0, 0x0, 0x0, 0xc, 0x8, 0x800, 0x0, 0x0, {[@generic={0x0, 0x11, "d67fd51de2113a78e6ded1f9135680"}, @fastopen={0x22, 0xb, "33b1224b0682b678d5"}]}}, {"d596de274a"}}}}}}}, 0x0) [ 1591.123911][T14287] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x6ed10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1591.546484][T14318] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d9000000000000", 0x3f}], 0x1}, 0x0) [ 1591.788160][T14332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1592.016037][T14352] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:50 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x9, 0x5, 0x7}, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) [ 1592.184705][T14369] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xe00, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x500}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:50 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{&(0x7f0000000180)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@null, @default, @null, @bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="ea5f23d263bdd0b5024e36779a05a51ed9053623b658987e408bd2d9d005032700b212dd2181e4ebc9127081e180988bb76995f3dcef2a5453384930d71bc5ffeab58af1980a759e00e4", 0x4a}], 0x1, &(0x7f00000002c0)=[{0x30, 0x10b, 0x7, "649843740f575b96ed0daea6d9f24599158edd6dc0d2d78bd3b655749d"}, {0xc8, 0x3b, 0x5, "2eb6f88bc3ba8d648ed7478a4174beba3e14b22eb6bc2452007a59888e0494768424ddd7a5bd89f88604693ab146cce4cf31ea5101c6f38b151226f4bbcab5b2ddf305152c89cb3242578d4a1c0135a76beb6176488164c81131f41651879a095e24aa248b52a1e2daea6d09a0f1fc90dd1441f8dc6a448c1a968f8be1c4b21dcf0471efa6ff44b1f4f25d30d50e0ecb77225e49f78610f3a601e23bf6df4b2e54de52c6fdd9aa9ac957eee2aa1c570e487dde696c628b"}, {0xe0, 0x29, 0xc, "0170e2b642ed5cde53c40aa627b8c8404f3ea0a8121c6e46979ebb09bc34e933d45928540f5fe3f04faf264d398c91c9bca4a09a566c640936aea01819dede735f98a7c7f4bb19e28b2f3506c851169f0a75775d6a2a4ecd7b98006b5e2cabccf47971d9cf6a6f440847cade070c80b59825c3574c7a4c58af96e5251ecff9066a4c34a05a37f0b5840fa72e119927f6878e6d3dc0ca8ef2701bd4f9a203cab130d50c9b30a53549e09a02748e6968ed4ce72ec4e0319d9cb6ea2bc5b4727db01933b8419d7b8b8e7993"}, {0x78, 0x10f, 0x8, "303d357ee9846ab44f349b86b0fdd24416720b92ab145b61867856191bb0e91c01a898f3b3e8707b04259eea029935ad82ff249edb19a1650339e1dd4a88bbba012d4d7fb0b682db5c2a06feb7ea4345c6eb22a4694df65387fdbfbb0da55f2b7b"}, {0x60, 0x84, 0x1f, "9d2439260dd5f9fc139ecb6d6d1728a437b36dc7de71a3d3233aaba5c835d2705e11fb6d9559b4f8d3bb1ecff66f1fdc4bd508c6dd19151dfb8d63f396eaed766bfc4e2a02d0c1f681b363"}, {0x38, 0x116, 0x1, "a4b58ddd055e5cc892b2ba421bd1cc97111834e5d98f37b7b6f868ecfa5f9babffbed7e4"}, {0x38, 0x10d, 0x8, "4be59ad74dfdb60f94e55cceb2e0274356afa1804a4449d215f2049cfccee2f3a488cb809beab9"}], 0x320}}, {{&(0x7f0000000600)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000680)="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"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"}, {0xd0, 0x1, 0x9, "83cc1334b564f1d130d53a1459b1fe3a5ded027dd5bc2ad8e49de41eb9160cf3bb723b031989650875e2c7447e727e92ef49c833b6ebe1e9b4e37048637a302db21f7f785c6c70f8862c34ec343cc20b8d38a1bb27646fc8d483ff28628ecca66b4aa787518c862c72518dc8184ab25891bb392c0590ffaf732207b6f065888ba01d939bbf7c5d2fecc8be69d8bb98fd38abc6a2889226157c555e98945854b682d3afaacd41133a5d50389b7eb3fab756fb69bdcff12651ecc719db46424fd8"}, {0xc8, 0x119, 0x0, "9edb7c0bf4faccd94c6c28ff578298d91db21023c5d0751f6d69647a804581d5240a71c1647f9d1b74477da5e301bcb4a09a1b819db391c366b79fdb1ee9a28f4e638d006417f898313c3c52a6abb458eefe7e1d63e9fd6860bbfdf26435e409eca8b5d206013d7ca568f3e0b64e4020b15cf77cbcb7d6f74e04958b964f4a405b22d4650e78ccfb85466e625f089360b85d81ec742b819188a31be67ec66427bd172c751794267d6e09aa7a5d2203fb4983a7ce8c150f79"}, {0xd0, 0x10c, 0x7, "7e8f08bd80d213a7d908e833ce6cf12d37450331e41d07f09b375cd1ab7f10cfc6171fd1d7ccff1fee9ec33cf5b1422849ee732c34049702479b9499ab6a2640ddf7407ee52d8ea13a787428562d76f75a6b5a5f58e12d985baeb38412ce0998792b349a2e4cb387e5f5c3de98035437da61d471db691b0526fedf14990476426d401c5a565c5497232e7757f9a70c12a3eb694fa1767e45393714b59cee89135b790474ce6b6b938c4ce685143467e51eab6e972eedc37432ea9e2b495284"}, {0x100, 0x3e, 0x4, "5776439d7461455ef3bb6eeef2003ebb6187b9ca9d7f7a33b1d29fb01baeafe2767f8c41a2a07679dc72f196c0cbfb5a5161d56b4131d3cdd8719d0f801aed430c2d063cd4670b2ffdba70e7bf59488ccfc41f3785343a4cb63a10bfa62363522c923f2c8c543f639ab90528a032c40346756aa34a8a11f2b1e1fb8bdb3e618bbe8d0337de0111c6732f0531fde8eb074214b00c4b186b23c01a4cdbdf67705feee4362d5f5d4bfe0c8dd6ca9240cd906cf1ee17bb5adc534f813979554993815e53120f6d0f9782881e97e53628ede3a64490baad8fb9a09a36214a79933bd4cf0e0c91675a383ed9a6832a0b"}, {0xb0, 0x109, 0x8000, "17b72ce3fbd5cfe358c37892beb85e381c0ab972db606d29aa1cef51cd4f43dd101e57ec5a61f9b953eceeafa66b23e983d8a0ee985317d55635db82c351d271592ea96db71900f0dcf824b5828df5a13e8016dc7ba033b26f8d0ed0352069b0e92f9b6850e2eca8b643e59bacf251792c52a4e524916dfda6f06130889ec30b69461a38199971f5416f38fbe634d07141eab80bae510864c67536064af23efe"}, {0xc8, 0x3a, 0x401, "cb293ae9d7391eb3ac67904e8ca87223109f7348fb0102fe96d7d0d8088587c225811d3147c2b75e82d834bbd7c83b659b858eddf378f63e1755853e54f815cc7c99511ac66bbb79c646c3bac5d1eb2a6baf6f193b7bf40675cea75b3ff92a865e562b5ae034128240506df311d01a7139caca0123865a5ae859a6a661bed28c4056639f5714922557c5f58505397102e30e514294f16fcedc5bc84ac0f56024d448e8ece9ab661884fb96a57ecc278eb02ca99b43b7c3"}], 0x5f0}}], 0x5, 0x4000010) syz_emit_ethernet(0xab, &(0x7f0000000080)={@multicast, @local, @void, {@llc={0x4, {@llc={0xfe, 0xd4, "16", "91e518fcb3c9f5e2a0084c5bf3f37b3bde36dfc87fe19052e13a0246fc60648c1939d5538d4036181e6a5dadd39ae8e911e9b4a3dcc6c0f6340dbff6a0716db7414bba1cab186fc9aebe3bda7396fb91ba4e1d99c281c553465c33de52eb2ad580fa32d967acdaa25e1beb635be64a02827840b4f4974c9ae3d0b7f86d5b5ec6cf5fc419ccdd2417eb83b1ecf46009c9a2c3a2723e4ec2b148e1"}}}}}, &(0x7f0000000140)={0x0, 0x1, [0xab6, 0x391, 0x370, 0xdf9]}) [ 1592.455269][T14379] 8021q: adding VLAN 0 to HW filter on device bond508 [ 1592.589751][T14379] bond0: (slave bond508): Enslaving as an active interface with an up link [ 1592.649426][ T148] bond1: (slave bridge4): failed to get link speed/duplex [ 1592.695003][T14382] device bridge867 entered promiscuous mode [ 1592.704657][T14382] device bridge867 left promiscuous mode 17:01:51 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0x1012, &(0x7f0000000080)={@multicast, @random="8080841f8813", @void, {@mpls_mc={0x8848, {[{0x4b48, 0x0, 0x1}], @generic="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"}}}}, &(0x7f00000010c0)={0x0, 0x4, [0xa36, 0x903, 0x6b4, 0x326]}) 17:01:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310", 0x44}], 0x1}, 0x0) 17:01:51 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001340), 0x440, 0x0) write$tun(r1, &(0x7f0000001380)={@void, @val={0x3, 0x80, 0xafa4, 0x0, 0x5, 0x1ff}, @ipv4=@tipc={{0x19, 0x4, 0x3, 0x3b, 0x91, 0x64, 0x0, 0x5, 0x6, 0x0, @broadcast, @local, {[@noop, @rr={0x7, 0x7, 0x55, [@remote]}, @timestamp_addr={0x44, 0x34, 0x76, 0x1, 0xe, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x77}, {@private=0xa010101, 0x8}, {@rand_addr=0x64010102, 0x2}, {@private=0xa010102, 0x8}, {@local, 0x9}, {@broadcast, 0x20}]}, @cipso={0x86, 0x13, 0x3, [{0x7, 0xa, "622d82b65cd9a4ae"}, {0x6, 0x3, '^'}]}]}}, @payload_mcast={{{{{{0x2d, 0x0, 0x1, 0x0, 0x0, 0xb, 0x2, 0x2, 0xbb0, 0x0, 0x2, 0x3, 0x5, 0x1, 0x80, 0xfe00, 0x0, 0x4e22, 0x4e24}, 0x3, 0x2}, 0x1}, 0x1}}, [0x0]}}}, 0x9b) syz_emit_ethernet(0x1273, &(0x7f00000000c0)={@broadcast, @random="ae5cdac39bb2", @val={@val={0x9100, 0x1}, {0x8100, 0x1, 0x1}}, {@ipv6={0x86dd, @tcp={0x1, 0x6, "17190e", 0x1235, 0x6, 0xff, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@srh={0x2, 0x12, 0x4, 0x9, 0x0, 0x18, 0x8, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x1a}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3d}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}, @fragment={0xff, 0x0, 0x3, 0x1, 0x0, 0x6, 0x65}, @hopopts={0x67, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}]}, @fragment={0x3b, 0x0, 0xc7, 0x1, 0x0, 0x2, 0x64}, @hopopts={0x32, 0x7, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x20, 0x400, [0x0, 0x97c5]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0xfffd, [0x7e3e882a]}}, @jumbo={0xc2, 0x4, 0x1}]}, @srh={0x16, 0xa, 0x4, 0x5, 0x26, 0x40, 0x2, [@ipv4={'\x00', '\xff\xff', @remote}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @mcast2, @mcast2]}, @hopopts={0x2f, 0x210, '\x00', [@jumbo={0xc2, 0x4, 0x59a}, @generic={0x7, 0x1000, "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"}, @pad1, @generic={0x3f, 0x6f, "b656a9de72d966f65fba7566c1014b0e03329161618496074c4eb236003fd0f417fe8dc3f3c02415370cf23452255319c2fea6a8d269581e71d4f1ebbf10540ed7c1955f3caefec5c327fa170d7f553ab29aaeda04cc86f26c2c99412956457aed1c6da9727b612039295bf2edf103"}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x80}]}, @dstopts={0x73, 0x1, '\x00', [@generic={0x20, 0x6, "fc8c4e2150e6"}]}, @fragment={0x6, 0x0, 0x1f, 0x1, 0x0, 0x8, 0x64}], {{0x4e24, 0x4e22, 0x41424344, r0, 0x0, 0x0, 0xc, 0x8, 0x800, 0x0, 0x0, {[@generic={0x0, 0x11, "d67fd51de2113a78e6ded1f9135680"}, @fastopen={0x22, 0xb, "33b1224b0682b678d5"}]}}, {"d596de274a"}}}}}}}, 0x0) [ 1592.851792][T14382] bond508: (slave vlan445): making interface the new active one [ 1592.875544][T14382] device bridge867 entered promiscuous mode [ 1592.923257][T14382] bond508: (slave vlan445): Enslaving as an active interface with an up link [ 1592.967079][T14431] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:51 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="7334e7d7721746a5b2b2ca340d86be73", 0x10) [ 1593.219110][T14433] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1593.325172][T14374] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1593.363408][T14435] 8021q: adding VLAN 0 to HW filter on device bond250 17:01:51 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000100)={@empty, @random="c61ac09982f5", @val={@void, {0x8100, 0x5}}, {@can={0xc, {{0x2, 0x1, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "6e13a5b4f6777349"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xf14, 0x2ae, 0x407, 0x235]}) [ 1593.423180][T14435] bond0: (slave bond250): Enslaving as an active interface with an up link [ 1593.532748][T14441] 8021q: adding VLAN 0 to HW filter on device bond328 17:01:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x6fd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1593.674251][T14441] bond0: (slave bond328): Enslaving as an active interface with an up link 17:01:51 executing program 0: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)) syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaadea470cdcfe308004500005800000000002f907800000000000000002480880b0000000000000800000086dd080088be00000000f00000000100000000000000080022eb000000002000000002000000000000000000040008006558000000000000"], 0x0) [ 1593.884966][T14442] device bridge617 entered promiscuous mode [ 1593.935252][T14442] bond328: (slave vlan264): Enslaving as an active interface with an up link 17:01:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310", 0x44}], 0x1}, 0x0) 17:01:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000080)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x10, &(0x7f00000002c0)={&(0x7f0000000980)=""/4096, 0x1000, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xde22, 0x0, 0x0, 0x0, 0x8}, [@map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x2, 0x0, 0x6, 0x0, 0x80, 0xffffffffffffffff}, @func, @map]}, &(0x7f0000000100)='syzkaller\x00', 0x345, 0x72, &(0x7f0000000140)=""/114, 0x41100, 0x1b, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xa, 0x0, 0xed}, 0x10, r2}, 0x78) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0xc, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x3, 0x5, &(0x7f0000000740)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x5}, @alu={0x7, 0x0, 0xb, 0x3, 0x0, 0x2, 0xffffffffffffffe0}], &(0x7f0000000780)='GPL\x00', 0x7fffffff, 0xa4, &(0x7f00000007c0)=""/164, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000008c0)={0x5, 0x9, 0x1, 0x525}, 0x10, r2, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002380)={r4, 0x0, 0x1a, 0xbb, &(0x7f0000002140)="11423c9622a54bb58d8180b9856f74210af1cfbbdf4617270ad5", &(0x7f0000002180)=""/187, 0x81, 0x0, 0xdc, 0x9, &(0x7f0000002240)="d391af0f7573ed8c8520bd435f11b1c384e2aa64a86a097b2d2735041dac3126927e30008c88de69dc2cfd4b89548bd3f2a92b37da8d6646fa3d36f6b29c806011b79d1957e296c0fcffaf5a040fd0717b7dbbc4760be2ebf9a63c16e012f6f7f13aa91388f79913b5b81b0e74b39e94538b06b5c5fc33166e62a4b4129e431285f0edbdf047e20aac9bc69252b8162d42e27e1c198063ae75c11b738e5a52561214cec3c34ae57c659004e16e5ee2ad57e624fb15bd5ba8208582202f4d1cb8e6a9fa829a03cc2aa1509647d96b03dbd21f00b188e3b8d4a39aad6a", &(0x7f0000002340)="d1d04c9b8a3e66de54", 0x1, 0x7fffffff}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0xc, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f00000000c0), 0x0}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x12, 0x8, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000008}, [@call={0x85, 0x0, 0x0, 0x3a}, @map_val={0x18, 0x9, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x8e5a}, @map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0xa23}]}, &(0x7f00000002c0)='syzkaller\x00', 0xe8, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0xb, r5, 0x8, &(0x7f0000000480)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x8, 0x1}, 0x10, r1, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x2, &(0x7f0000000100)=@raw=[@exit, @exit], &(0x7f0000000140)='GPL\x00', 0x0, 0x74, &(0x7f0000000180)=""/116, 0x41100, 0x9, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xa, 0x4, 0xfff}, 0x10, r2, r6}, 0x78) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaadea49ea940df08a5017c1b004500005800000000002f907800000400000000002480880b0000000000000800000086dd08008834d2d6b500f00000000000000000080022eb4000000020f3ff0002000000000000000000000000f0ffffffffffff00000082e1391e947bfe4017aa74e2274b93b7737a67f7dbd46cb11347585f745a73ae90a4411dfa960610713cca9fdf25a2e8f3900d39090bfa9bc0cb62f85b92c7d6cd555fa01e2e4be0ba5f683531cc7de7dd885d17c49e45d899a113a97fb129212d113f5351a1fec047d3446a658de8ce46ff32687d4925a731ceafe819d70092b44e0ad26814af9fae4ec246bc0f303aa5107d1da1d556e51ccaaa85a3dafab8b58f285c"], 0x0) [ 1594.144559][T14440] device bridge553 entered promiscuous mode [ 1594.184374][T14440] device bridge553 left promiscuous mode [ 1594.254915][T14440] bond250: (slave vlan248): making interface the new active one [ 1594.271149][T14440] device bridge553 entered promiscuous mode [ 1594.313400][T14440] bond250: (slave vlan248): Enslaving as an active interface with an up link [ 1594.362048][T14432] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1594.415952][T14526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1594.564726][T14537] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5865, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:52 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3}, 0x18) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r3, 0x4}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xff}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xef}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x34}]}, 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x90) 17:01:52 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000080)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x10, &(0x7f00000002c0)={&(0x7f0000000980)=""/4096, 0x1000, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xde22, 0x0, 0x0, 0x0, 0x8}, [@map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x2, 0x0, 0x6, 0x0, 0x80, 0xffffffffffffffff}, @func, @map]}, &(0x7f0000000100)='syzkaller\x00', 0x345, 0x72, &(0x7f0000000140)=""/114, 0x41100, 0x1b, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xa, 0x0, 0xed}, 0x10, r2}, 0x78) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0xc, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x3, 0x5, &(0x7f0000000740)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x5}, @alu={0x7, 0x0, 0xb, 0x3, 0x0, 0x2, 0xffffffffffffffe0}], &(0x7f0000000780)='GPL\x00', 0x7fffffff, 0xa4, &(0x7f00000007c0)=""/164, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000008c0)={0x5, 0x9, 0x1, 0x525}, 0x10, r2, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002380)={r4, 0x0, 0x1a, 0xbb, &(0x7f0000002140)="11423c9622a54bb58d8180b9856f74210af1cfbbdf4617270ad5", &(0x7f0000002180)=""/187, 0x81, 0x0, 0xdc, 0x9, &(0x7f0000002240)="d391af0f7573ed8c8520bd435f11b1c384e2aa64a86a097b2d2735041dac3126927e30008c88de69dc2cfd4b89548bd3f2a92b37da8d6646fa3d36f6b29c806011b79d1957e296c0fcffaf5a040fd0717b7dbbc4760be2ebf9a63c16e012f6f7f13aa91388f79913b5b81b0e74b39e94538b06b5c5fc33166e62a4b4129e431285f0edbdf047e20aac9bc69252b8162d42e27e1c198063ae75c11b738e5a52561214cec3c34ae57c659004e16e5ee2ad57e624fb15bd5ba8208582202f4d1cb8e6a9fa829a03cc2aa1509647d96b03dbd21f00b188e3b8d4a39aad6a", &(0x7f0000002340)="d1d04c9b8a3e66de54", 0x1, 0x7fffffff}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0xc, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f00000000c0), 0x0}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x12, 0x8, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000008}, [@call={0x85, 0x0, 0x0, 0x3a}, @map_val={0x18, 0x9, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x8e5a}, @map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0xa23}]}, &(0x7f00000002c0)='syzkaller\x00', 0xe8, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0xb, r5, 0x8, &(0x7f0000000480)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x8, 0x1}, 0x10, r1, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x2, &(0x7f0000000100)=@raw=[@exit, @exit], &(0x7f0000000140)='GPL\x00', 0x0, 0x74, &(0x7f0000000180)=""/116, 0x41100, 0x9, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xa, 0x4, 0xfff}, 0x10, r2, r6}, 0x78) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) 17:01:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46558}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:53 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r3, 0x1, {0x3, 0xf0}, 0xfd}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000340)={0x1d, r6}, 0x18) sendmsg$can_j1939(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r3, 0x1, {0x1}, 0x2}, 0x18, &(0x7f00000002c0)={&(0x7f0000000240)="c07814fbff48856a7c2b728bb48a5ae7437890e89daffd447a61dbcc97e3a411d1cf7107b96dcbfc4ef2d2d9bece36d92c5597affcada5115a97a09f04f9b5a2664f2cf7aae6a06a278a2aca43758beae54811fae9c9601a0e5e0dc01ecacf4f6f09dce3e4169d760fc508917c1567ba0e", 0x71}, 0x1, 0x0, 0x0, 0x4890}, 0x4005) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x4}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip6gre0\x00', r3, 0x29, 0x6, 0x3e, 0xfffffff9, 0x80, @empty, @mcast2, 0x10, 0x10, 0xff, 0xfffffffa}}) bind$can_j1939(r0, &(0x7f00000001c0)={0x1d, r7, 0x3, {0x0, 0x0, 0x3}, 0xfd}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x17, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 17:01:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310", 0x44}], 0x1}, 0x0) [ 1595.221067][T14544] 8021q: adding VLAN 0 to HW filter on device bond509 [ 1595.332419][T14544] bond0: (slave bond509): Enslaving as an active interface with an up link [ 1595.475404][T14545] device bridge869 entered promiscuous mode [ 1595.507665][T14545] device bridge869 left promiscuous mode [ 1595.563656][T14545] bond509: (slave vlan446): making interface the new active one [ 1595.574185][T14545] device bridge869 entered promiscuous mode [ 1595.612577][T14545] bond509: (slave vlan446): Enslaving as an active interface with an up link [ 1595.630092][T14566] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x70d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1595.733234][T14596] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b", 0x46}], 0x1}, 0x0) [ 1596.273242][T14607] 8021q: adding VLAN 0 to HW filter on device bond329 [ 1596.370281][T14607] bond0: (slave bond329): Enslaving as an active interface with an up link [ 1596.435018][T14613] device bridge619 entered promiscuous mode [ 1596.489964][T14613] bond329: (slave vlan265): Enslaving as an active interface with an up link [ 1596.500293][T14618] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1596.769131][T14631] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1597.013987][T14640] device vlan24 entered promiscuous mode [ 1597.070665][T14644] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1597.126499][T14656] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46558}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6000, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b", 0x46}], 0x1}, 0x0) [ 1597.261277][T14664] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:55 executing program 0: ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000080)={0x10, 0x2, {0x6, @struct={0x2a5, 0x5}, 0x0, 0x1, 0x0, 0x8, 0x210, 0xb7, 0x400, @struct={0x8, 0x33}, 0x8, 0xffffff6d, [0x7fff, 0x9, 0x302, 0x2, 0x5, 0x9]}, {0x7, @struct={0x2, 0x5}, 0x0, 0x1, 0x1ff, 0x100000000, 0x4, 0x44, 0x82, @usage=0xfffffffffffff3af, 0x3f, 0x7, [0x87, 0x730, 0x8, 0x4, 0x3f, 0xfff]}, {0x5, @struct={0x0, 0x80}, 0x0, 0x3, 0x6, 0x9, 0x0, 0x4, 0x404, @struct={0x3, 0x4}, 0x1000, 0x3ff, [0x8001, 0x80000000, 0x600000000000, 0x8000, 0x2, 0x40]}, {0x2, 0x594, 0xe5}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000480)={0x0, 0x0, {0x8, @struct={0x0, 0x6}, r0, 0x5, 0x1, 0x1, 0x7, 0x9f, 0x343c0e1b980899ba, @struct={0x0, 0x4}, 0x4, 0xfffffff9, [0x4, 0xf4f, 0x8, 0x7, 0x2d14, 0x8]}, {0x6, @usage=0x5, 0x0, 0x80, 0xf6, 0x2, 0x100, 0x1, 0x8, @usage=0x4, 0x10000, 0x200, [0x0, 0x5, 0x1, 0x7, 0x10001, 0xbae3]}, {0x5, @struct={0x8, 0x9}, 0x0, 0x3, 0x5, 0x3, 0x9, 0xffff, 0x464, @usage=0x487, 0xb3, 0x1, [0x1ff, 0x8, 0x6, 0x81, 0x1000000000000, 0x9750]}, {0x2, 0x9, 0x7}}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="e6b6c717d1ab", @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x2}}}}}}}}, 0x0) [ 1597.683598][T14716] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1597.883772][T14730] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 17:01:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x2}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:56 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local, @void, {@llc={0x4, {@snap={0xab, 0x1, "f5cd", "6a7d06", 0x9051, "2aa2d68650e8885c154b9b2f8665643a175e4d64842b29da5d6331882f5398fcf1df251e3a07c186333459877bcc6bd5c2ac0231380018720e797381ceab51c73174e51fd710e37850302e554f6012c0e6af378417025dd57d043b8380f7b5999e472f85e4757e4084481b93737fe153dd8b3297a84bf3ee1061d65d2cd1acf6f0d0cf2ca592f76660754f6193f57f6610eb19cd452dbb10dd060a2062d485177cce15c287af60f545bb593891da39fb45deffc26b81"}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@remote, @multicast, @val={@val={0x9100, 0x7, 0x1, 0x3}, {0x8100, 0x0, 0x1, 0x3}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="c98d6f2d5123", @private1, @empty, @mcast2}}}}, &(0x7f0000000200)={0x0, 0x1, [0xb6c, 0x841, 0x7b7, 0x2e9]}) [ 1598.243585][T14739] 8021q: adding VLAN 0 to HW filter on device bond32 [ 1598.303765][T14739] bond0: (slave bond32): Enslaving as an active interface with an up link 17:01:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b", 0x46}], 0x1}, 0x0) [ 1598.381558][T14741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1598.512564][T14743] device vlan24 entered promiscuous mode 17:01:56 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000340)={0x1d, r4}, 0x18) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r4}, 0x18) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r4, 0x4}, 0x18) sendmmsg$alg(r1, &(0x7f00000000c0), 0x4924924924924d8, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000002800000426bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0b0006000700f1ff0800f3ff08000100647272000c00020008000100070000000800010073666200090001006866736300000000740002f47474ac00601e0000ff0100001a000000100002000002000007000000c633b10110000100060000002b0d0000ff03000010000200000100000008000000080000100002000700000009000000f8f2ffff1000010000000000010000000500000010000200ff0300003f00000002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) [ 1598.590202][T14743] device bridge46 entered promiscuous mode [ 1598.711999][T14743] bond32: (slave vlan24): making interface the new active one [ 1598.782733][T14743] bond32: (slave vlan24): Enslaving as an active interface with an up link 17:01:57 executing program 0: syz_emit_ethernet(0xa5, &(0x7f0000000080)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x880b, 0x3f, 0x0, [], "5f39c1e39f36b0af85639423465c9b405750feddda19850446e16882c525cc7328fbd82587012403ddeb13ebd8804273c1bff974ad469f371918d6dc48581b"}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x3}}}}}}}}, 0x0) 17:01:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46558}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1599.060155][T10013] bond1: (slave bridge4): failed to get link speed/duplex 17:01:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x71d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1599.201738][T14801] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:01:57 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0x27, &(0x7f0000000080)={@random="c9f6dc4efa89", @multicast, @void, {@llc={0x4, {@llc={0xaa, 0x80, "ce", "2b4c91123e0dd98674ddd3f92175f9c862d3c1a49b1d"}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x441, 0x35e, 0x6fa, 0xe3d]}) [ 1599.305934][T14804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c", 0x47}], 0x1}, 0x0) [ 1599.705736][T14835] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1599.828624][T14843] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 17:01:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6558, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:58 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0x153, &(0x7f0000000080)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}, @broadcast, @void, {@ipv4={0x800, @igmp={{0x19, 0x4, 0x0, 0x9, 0x145, 0x66, 0x0, 0x7, 0x2, 0x0, @remote, @rand_addr=0x64010100, {[@timestamp={0x44, 0xc, 0xcf, 0x0, 0x9, [0x21c, 0x5]}, @rr={0x7, 0x23, 0x82, [@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x4, 0x0}, @multicast1, @remote, @empty, @local, @local, @rand_addr=0x64010101]}, @timestamp={0x44, 0xc, 0x45, 0x0, 0x1, [0xfffffffe, 0x4]}, @rr={0x7, 0x13, 0x91, [@loopback, @empty, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {0x22, 0x20, 0x0, @multicast1, "b894259b7abf70bdf8da2e6adc6ff0c64c219e97bc53da2229fbf827c3fb32384f4763acf8eb4083f651e578372f96d284e22342490ea1fb337f12a7d4fb10f9ed35aef26047c1cb66a321b39e145a56849fdb9d9206ef857d77bb313890a8eecac77fad52ea5557cdbe703fd2fab8612ce070fd586877c62f55aa98150a465886f9db73a9b006b90106aec4e26cf8f278da3a5252191308b3f4ed3be2ba7a2549a68a1eccc65107d8c54f054e889befadb8a27c54c8b279564e6994d16e490a8a87945be7d55ffd8a4c338f8667ae4919dd93a06a9eafe12d"}}}}}, &(0x7f0000000480)={0x0, 0x3, [0x880, 0xba, 0x4f2, 0xbcc]}) [ 1599.974371][T14851] 8021q: adding VLAN 0 to HW filter on device bond33 [ 1600.022844][T14851] bond0: (slave bond33): Enslaving as an active interface with an up link [ 1600.034483][T14854] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1600.147469][T14855] device vlan25 entered promiscuous mode [ 1600.163903][T14855] device bridge47 entered promiscuous mode [ 1600.180563][T14855] bond33: (slave vlan25): making interface the new active one 17:01:58 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x10, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[@end]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) [ 1600.193267][T14855] bond33: (slave vlan25): Enslaving as an active interface with an up link [ 1600.444525][T14862] 8021q: adding VLAN 0 to HW filter on device bond510 [ 1600.571821][T14862] bond0: (slave bond510): Enslaving as an active interface with an up link [ 1600.649796][ T9013] bond1: (slave bridge4): failed to get link speed/duplex [ 1600.823606][T14866] device bridge873 entered promiscuous mode [ 1600.851314][T14866] device bridge873 left promiscuous mode [ 1600.915479][T14866] bond510: (slave vlan447): making interface the new active one [ 1600.943476][T14866] device bridge873 entered promiscuous mode [ 1600.983163][T14866] bond510: (slave vlan447): Enslaving as an active interface with an up link [ 1601.025175][T14949] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:01:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:01:59 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}}}}}}, 0x0) syz_emit_ethernet(0x58, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote, @val={@void, {0x8100, 0x2, 0x1}}, {@ipv4={0x800, @tipc={{0xa, 0x4, 0x2, 0x7, 0x46, 0x68, 0x0, 0x3f, 0x6, 0x0, @local, @loopback, {[@ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @end, @lsrr={0x83, 0xb, 0x8, [@rand_addr=0x64010102, @local]}]}}, @payload_conn={{{0x1e, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x2, 0x8, 0x0, 0x0, 0x7, 0x3, 0x0, 0xba72, 0xc2c0, 0x0, 0x4e23, 0x4e24}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000000100)={0x1, 0x4, [0x700, 0x2fa, 0x362, 0xc40]}) 17:01:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c", 0x47}], 0x1}, 0x0) 17:01:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b", 0x46}], 0x1}, 0x0) [ 1601.104016][T14954] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:01:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="dea470cdcfe3", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0xfff}}}}}}}}, 0x0) 17:01:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x72d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1601.553911][T14957] 8021q: adding VLAN 0 to HW filter on device bond330 [ 1601.672146][T14957] bond0: (slave bond330): Enslaving as an active interface with an up link 17:01:59 executing program 0: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x60, 0x1403, 0x800, 0x70bd27, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_bond\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'tunl0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x28048084}, 0x80) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @random="dea470cdcfe3", @val={@val={0x9100, 0x0, 0x0, 0x1}, {0x8100, 0x5, 0x1, 0x3}}, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x81, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x880b, 0x36}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0xf}}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x4}}}}}}}}, 0x0) [ 1601.775753][T14960] device bridge623 entered promiscuous mode [ 1601.886012][T14960] bond330: (slave vlan266): Enslaving as an active interface with an up link [ 1601.939650][T14984] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x3, 0x20, 0x1}, {0x6, 0x8, 0x80, 0x3302}, {0x3, 0xfe, 0x42, 0x6}, {0x40, 0x79, 0x80, 0xb3}]}, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadea470cdcfe308004500005800000000002f907800000000000000002480880b0000000000000800000086dd080088be5158e65bf000000001000000000000000816cfb118520565790000000200000000000000000000000800655800000000"], 0x0) 17:02:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b", 0x46}], 0x1}, 0x0) [ 1602.130062][T14954] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1602.403164][T14987] 8021q: adding VLAN 0 to HW filter on device bond251 17:02:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8100, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310", 0x44}], 0x1}, 0x0) 17:02:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c", 0x47}], 0x1}, 0x0) [ 1602.505415][T14987] bond0: (slave bond251): Enslaving as an active interface with an up link [ 1602.698314][T15018] device bridge558 entered promiscuous mode [ 1602.763033][T15018] device bridge558 left promiscuous mode [ 1602.820358][T15018] bond251: (slave vlan250): making interface the new active one [ 1602.885727][T15018] device bridge558 entered promiscuous mode [ 1602.897793][T15018] bond251: (slave vlan250): Enslaving as an active interface with an up link [ 1602.939053][T15025] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1603.188112][T15074] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1603.314109][T15090] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1603.565540][T15102] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c", 0x47}], 0x1}, 0x0) 17:02:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000001540)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x800) sendmsg$kcm(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000015c0)="881df357e658f920d58f52d0d9397d333e88361a7d8850049b16ac2ad44861d3301cdebeab4c0207c59f36f1fabbd3ed15d54c895be7def9098cfe732468b13293393911d0b45c8cdefdb49abcbf985e2a78abbef2ddec5f18afe1add51475abb6e1fc40a49779b226460f561d9026ca6d5e4346b3f9", 0x76}], 0x1, &(0x7f0000003700)=[{0x1010, 0x10d, 0x3, 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{0x1010, 0x118, 0x9, 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{0xa0, 0x103, 0x348, "093db8be0718e49ec76ef17b44cb66966a9bd2b42b1fc86633b775f1b2eb526c07fa98b6f5151e0caf1cc331a5d4b0d1513cd06c4b4cda1e44a7aa13d75fbfd32adea290c789eab905bc538c63064f841a67ca99b24fef333fa9c7ab65e8b4fb0f3ee020965b0e908a54c6aead81c98cfeca18cbb51d35904642dab1ebc3f5b15575af5f0a3695319730"}, {0xd8, 0x116, 0x1, "5b2063d48d4450a71cd4c18b4ea7e8432366dda63df8e401b053124898b5baa63814b9579857ff7ad1a4f7b660b6b38c0cd3f599bb4c2f38ffa9fad79ee324c3cb080bfb884b78b9918021053cd5a28a8cc183d8c2220f17e1c8e06154aa9e18d4812cae69fd799bf7e942329c88efea915b4054872f7cbaaf62a4eda3faad0fec2d1942e4ab98de2584d1d95ba65fb50057cb88c235e16bc52be832d7ec4a43ff7dc8f8b3488e126bc31941fc802bc19dc86d1a34d7f2a2ae590c4541068bd3b95b"}, {0x38, 0x115, 0x0, "380499c714437ae21f97bf8c3d6fb7e59e1393e7169c41d9cdafc306e7b4a53ba302f7"}], 0x21d0}, 0x48c0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) [ 1604.027621][T15109] 8021q: adding VLAN 0 to HW filter on device bond331 [ 1604.080635][T15109] bond0: (slave bond331): Enslaving as an active interface with an up link [ 1604.275618][T15110] device bridge625 entered promiscuous mode [ 1604.378496][T15110] bond331: (slave vlan267): Enslaving as an active interface with an up link [ 1604.395325][T15127] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x73d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1604.574362][T15154] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1604.744068][T15164] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 17:02:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x3000000, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf000, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1604.810809][T15173] 8021q: adding VLAN 0 to HW filter on device bond252 [ 1604.889404][T15173] bond0: (slave bond252): Enslaving as an active interface with an up link 17:02:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) (fail_nth: 1) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1604.999565][T15178] device bridge560 entered promiscuous mode [ 1605.033389][T15178] device bridge560 left promiscuous mode [ 1605.159816][T15178] bond252: (slave vlan251): making interface the new active one [ 1605.202344][T15252] FAULT_INJECTION: forcing a failure. [ 1605.202344][T15252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1605.240538][T15178] device bridge560 entered promiscuous mode [ 1605.243273][T15252] CPU: 1 PID: 15252 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0 [ 1605.255219][T15252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.263668][T15178] bond252: (slave vlan251): Enslaving as an active interface with an up link [ 1605.265286][T15252] Call Trace: [ 1605.265300][T15252] dump_stack_lvl+0xcd/0x134 [ 1605.265343][T15252] should_fail.cold+0x5/0xa [ 1605.286522][T15252] _copy_from_user+0x2c/0x180 [ 1605.291231][T15252] __copy_msghdr_from_user+0x91/0x4b0 [ 1605.296632][T15252] ? __ia32_sys_shutdown+0x70/0x70 [ 1605.301768][T15252] ? lock_chain_count+0x20/0x20 [ 1605.306646][T15252] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1605.312656][T15252] ___sys_recvmsg+0xd5/0x200 [ 1605.317258][T15252] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1605.322919][T15252] ? __fget_files+0x21b/0x3e0 [ 1605.327618][T15252] ? lock_downgrade+0x6e0/0x6e0 [ 1605.332508][T15252] ? __fget_files+0x23d/0x3e0 [ 1605.337213][T15252] ? __fget_light+0xea/0x280 [ 1605.341826][T15252] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1605.348100][T15252] __sys_recvmsg+0xe2/0x1a0 [ 1605.352624][T15252] ? __sys_recvmsg_sock+0x40/0x40 [ 1605.357689][T15252] ? syscall_enter_from_user_mode+0x21/0x70 [ 1605.363618][T15252] do_syscall_64+0x35/0xb0 [ 1605.368053][T15252] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1605.373966][T15252] RIP: 0033:0x7fc3c1877ae9 [ 1605.378401][T15252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1605.398063][T15252] RSP: 002b:00007fc3beded188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1605.406499][T15252] RAX: ffffffffffffffda RBX: 00007fc3c198af60 RCX: 00007fc3c1877ae9 [ 1605.414489][T15252] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 1605.422481][T15252] RBP: 00007fc3beded1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1605.430472][T15252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1605.438465][T15252] R13: 00007ffc87521f9f R14: 00007fc3beded300 R15: 0000000000022000 [ 1605.535555][T15197] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1605.558064][T15242] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1606.005466][T15245] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:02:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) (fail_nth: 2) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1606.173641][T15247] 8021q: adding VLAN 0 to HW filter on device bond511 [ 1606.243294][T15247] bond0: (slave bond511): Enslaving as an active interface with an up link [ 1606.331500][T15250] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1606.485398][T15328] FAULT_INJECTION: forcing a failure. [ 1606.485398][T15328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1606.592573][T15328] CPU: 0 PID: 15328 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0 [ 1606.601385][T15328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.611462][T15328] Call Trace: [ 1606.614759][T15328] dump_stack_lvl+0xcd/0x134 [ 1606.619404][T15328] should_fail.cold+0x5/0xa [ 1606.624122][T15328] _copy_from_user+0x2c/0x180 [ 1606.628841][T15328] iovec_from_user+0x242/0x3c0 [ 1606.633672][T15328] __import_iovec+0x65/0x580 [ 1606.638319][T15328] import_iovec+0x10c/0x150 [ 1606.642875][T15328] ___sys_recvmsg+0x1b7/0x200 [ 1606.647590][T15328] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1606.653257][T15328] ? __fget_files+0x21b/0x3e0 [ 1606.657968][T15328] ? lock_downgrade+0x6e0/0x6e0 [ 1606.662862][T15328] ? __fget_files+0x23d/0x3e0 [ 1606.667578][T15328] ? __fget_light+0xea/0x280 [ 1606.672190][T15328] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1606.678465][T15328] __sys_recvmsg+0xe2/0x1a0 [ 1606.682996][T15328] ? __sys_recvmsg_sock+0x40/0x40 [ 1606.688062][T15328] ? syscall_enter_from_user_mode+0x21/0x70 [ 1606.693998][T15328] do_syscall_64+0x35/0xb0 [ 1606.698451][T15328] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1606.704375][T15328] RIP: 0033:0x7fc3c1877ae9 [ 1606.708824][T15328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.728459][T15328] RSP: 002b:00007fc3beded188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1606.736935][T15328] RAX: ffffffffffffffda RBX: 00007fc3c198af60 RCX: 00007fc3c1877ae9 [ 1606.744929][T15328] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 1606.752919][T15328] RBP: 00007fc3beded1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.760914][T15328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1606.768910][T15328] R13: 00007ffc87521f9f R14: 00007fc3beded300 R15: 0000000000022000 17:02:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1606.995307][T15242] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1607.055481][ T1366] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.061889][ T1366] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.110416][T15311] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x74000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1607.215236][T15312] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:05 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) (fail_nth: 3) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1607.502179][T15343] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:05 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="810000001e000106ad1bffe00100017c00000a0000006202985908"], 0x20}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000004dc0)={0xa, &(0x7f0000004d40)=[{0x1f, 0x2, 0xff, 0x7}, {0xc90a, 0x0, 0x1, 0x6}, {0x0, 0x1f, 0x1f, 0x5}, {0x7, 0xfb, 0x8, 0x80000000}, {0xdf, 0x4, 0x4, 0x7}, {0xf94b, 0x81, 0x40, 0x8}, {0x4d4, 0x4, 0xf, 0xf8}, {0x6, 0x2, 0x7, 0xffffffff}, {0x3, 0x8, 0x3f, 0x1}, {0x4, 0x40, 0x0, 0x8}]}) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r5, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r6}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) write$binfmt_elf64(r7, &(0x7f0000004e00)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x7, 0x6, 0x200000000000, 0x0, 0x3, 0x1, 0x6e, 0x40, 0x2c, 0x8000, 0x0, 0x38, 0x2, 0x400, 0x0, 0x8}, [{0x6474e551, 0x80, 0x1, 0x63, 0x4, 0x5, 0xb7, 0xffffffffffff7174}], "0afd8c81cccce536fb68d95c67f7c69329fd6f322c082139752a824fe6b82cd5af4b805a425c19c4189d7d2d97abec2057b9116135b842e26a2f8ed69fb4566fcc0d8cd4dbae03abbab10f0135b15c9b530974fe37fc5efdf1231cbb7969b1231c326939ec231ef93dbf717badee301e58f3395018791273d0cb7bf7abf77884e5785ece89bcbbaea03089ed92d97cf870654a846d8d55e3765a522ea1fbde2eb553578ced7845c033c1e91a910951bcad3cfefa5b6b8c14c31b3099095f11c5", ['\x00']}, 0x238) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@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, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) sendmmsg(r4, &(0x7f0000004cc0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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0x1000}], 0x1, &(0x7f0000001240)=[{0x70, 0x10c, 0x6, "c8683de9356a6f6f0c71899c1871bd4fd2789980271b40502dd677af940beaa1d0910d7c0b300978438ffec79626c0438b57657f60974359dbe014f124728cf883f2f7ff6d822ce9a63c4ebb6a2376fc24cc1b731f6fb80069108c3a"}, {0x48, 0x110, 0xfffffffc, "38933e401e1368852d08740503e49799d0e6e1b9751f8aefc152e25d19f8b3352a6feff350671228f2b65f45c6e27d56dd79"}], 0xb8}}, {{&(0x7f0000001300)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001380)="d5d2a1f1a0ce1d9237961ce99b52c9079543ebab897eaad8574e77202bba7aebd7012032247c1598238417a51a37c1424078a9a43fcf048eed32e11394580824e6913e6f32c8090d51d1028c6ae6be3e2c84c76f41ad03bf9edf6c0847e4488c169d96d8f65571a3e654588d49fcee3e7f5a2085d99d2e11dc2b35312b43f44d325f70267ed6d856f1a47b6d8a488fe7d2177b142ca18c2db80b69566251ff73e9314c4b00db8627ebbb33", 0xab}, 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{0xa0, 0x10b, 0x1, "d2fd17c7823c54eefd29dd5bcc62d51bf860ba608a8dfee6ce2e8f56231f1853b5f2c90827d8cf66b6b527af2850beed9477fab54cc1bec293f31375e04d28a410cf76ac44134d378ffa83bf07c05eb963f7060f76a9c1769983ae3ac5926ca1743057f1cfd9297f0950bc04b415eb116459def4ba4ac0a014b39c2272ddce65e99c8630a3f5b44b82"}, {0xd8, 0x84, 0x40, "088d44de1e3c9d40ba3a56d124b3d28308f54c7a972b521c23110218b1083c684aa3bf2a648b52f238b4ff6f56a3524a1b0713760e2c7d381bc293086304a5aee3bbb1cbc8335c018e8b642c2cb9274b2c163f4722fc23e5ce8d36833a78d0dc68b896ace30d6e9b363dd16fe3ed60c27010be05fa40969408da1929f0683be39603e0c2fc27587bc066b5919537af85f8e0c2bedfeb81007dc5e5f8f95bb454e90b70c00f822391f5c60b441bbe917f47e299242b9ba9d83e50da77cc7a4b05bf"}, {0xc0, 0x112, 0x1000, "48c1d6563b22312e6071061b301c8e883e7326aa2462e7aceca1c7a8dd707daaf42b461e1902256e0693cea5bd57496342a2124af072302cb7f0d829a151615be280f9a693829c68f1b3ea00f679f683e20b8ba9d6f7fa7cb8a5a9af5685edfd99a64748f2475741b3e5955256456cdc06c43e387989c240bf809c6a0f09c7856b3c85c7818cd02c9115b688bf9c75862ae59f6fe20fc82f429b8724d233f4c863623ab463e4203dd80e247e"}], 0x2258}}], 0x2, 0x20000001) openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x0, 0x0) r8 = openat$cgroup(r3, &(0x7f0000005040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000005080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) 17:02:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1607.745914][T15350] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1607.981964][T15356] 8021q: adding VLAN 0 to HW filter on device bond45 [ 1608.043330][T15396] FAULT_INJECTION: forcing a failure. [ 1608.043330][T15396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1608.089402][T15356] bond0: (slave bond45): Enslaving as an active interface with an up link [ 1608.117566][T15396] CPU: 0 PID: 15396 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0 [ 1608.126736][T15396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1608.136818][T15396] Call Trace: [ 1608.140132][T15396] dump_stack_lvl+0xcd/0x134 [ 1608.144763][T15396] should_fail.cold+0x5/0xa [ 1608.149344][T15396] _copy_to_iter+0x397/0x1600 [ 1608.154070][T15396] ? _copy_from_iter_nocache+0x12c0/0x12c0 [ 1608.159928][T15396] ? lock_chain_count+0x20/0x20 [ 1608.164812][T15396] ? __skb_recv_datagram+0x1b2/0x220 [ 1608.170107][T15396] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1608.176360][T15396] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1608.182804][T15396] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1608.189142][T15396] ? __phys_addr+0xc4/0x140 [ 1608.193716][T15396] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1608.199962][T15396] ? __phys_addr_symbol+0x2c/0x70 [ 1608.205077][T15396] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1608.210914][T15396] ? __check_object_size+0x16e/0x3f0 [ 1608.216284][T15396] simple_copy_to_iter+0x4c/0x70 [ 1608.221230][T15396] __skb_datagram_iter+0x10f/0x770 [ 1608.226349][T15396] ? zerocopy_sg_from_iter+0x110/0x110 [ 1608.231820][T15396] skb_copy_datagram_iter+0x40/0x50 [ 1608.237026][T15396] netlink_recvmsg+0x2f1/0xea0 [ 1608.241802][T15396] ? netlink_dump+0xb60/0xb60 [ 1608.246488][T15396] ? aa_af_perm+0x230/0x230 [ 1608.251138][T15396] ? __might_fault+0xd3/0x180 [ 1608.255856][T15396] ? lock_downgrade+0x6e0/0x6e0 [ 1608.260721][T15396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1608.266966][T15396] ? security_socket_recvmsg+0x8f/0xc0 [ 1608.272434][T15396] ? netlink_dump+0xb60/0xb60 [ 1608.277131][T15396] ____sys_recvmsg+0x2c4/0x600 [ 1608.281930][T15396] ? kernel_recvmsg+0x160/0x160 [ 1608.286796][T15396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1608.293045][T15396] ? __import_iovec+0x2b5/0x580 [ 1608.297917][T15396] ? import_iovec+0x10c/0x150 [ 1608.302623][T15396] ___sys_recvmsg+0x127/0x200 [ 1608.307305][T15396] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1608.312944][T15396] ? __fget_files+0x21b/0x3e0 [ 1608.317621][T15396] ? lock_downgrade+0x6e0/0x6e0 [ 1608.322490][T15396] ? __fget_files+0x23d/0x3e0 [ 1608.327178][T15396] ? __fget_light+0xea/0x280 [ 1608.331769][T15396] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1608.338022][T15396] __sys_recvmsg+0xe2/0x1a0 [ 1608.342529][T15396] ? __sys_recvmsg_sock+0x40/0x40 [ 1608.347566][T15396] ? syscall_enter_from_user_mode+0x21/0x70 [ 1608.353476][T15396] do_syscall_64+0x35/0xb0 [ 1608.357897][T15396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1608.363796][T15396] RIP: 0033:0x7fc3c1877ae9 [ 1608.368212][T15396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1608.387821][T15396] RSP: 002b:00007fc3beded188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1608.396236][T15396] RAX: ffffffffffffffda RBX: 00007fc3c198af60 RCX: 00007fc3c1877ae9 [ 1608.404204][T15396] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 1608.412176][T15396] RBP: 00007fc3beded1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1608.420145][T15396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1608.428111][T15396] R13: 00007ffc87521f9f R14: 00007fc3beded300 R15: 0000000000022000 [ 1608.580084][T15361] device bridge58 entered promiscuous mode 17:02:06 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="810000001e000106ad1bffe00100017c00000a0000006202985908"], 0x20}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000004dc0)={0xa, &(0x7f0000004d40)=[{0x1f, 0x2, 0xff, 0x7}, {0xc90a, 0x0, 0x1, 0x6}, {0x0, 0x1f, 0x1f, 0x5}, {0x7, 0xfb, 0x8, 0x80000000}, {0xdf, 0x4, 0x4, 0x7}, {0xf94b, 0x81, 0x40, 0x8}, {0x4d4, 0x4, 0xf, 0xf8}, {0x6, 0x2, 0x7, 0xffffffff}, {0x3, 0x8, 0x3f, 0x1}, {0x4, 0x40, 0x0, 0x8}]}) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r5, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r6}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) write$binfmt_elf64(r7, &(0x7f0000004e00)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x7, 0x6, 0x200000000000, 0x0, 0x3, 0x1, 0x6e, 0x40, 0x2c, 0x8000, 0x0, 0x38, 0x2, 0x400, 0x0, 0x8}, [{0x6474e551, 0x80, 0x1, 0x63, 0x4, 0x5, 0xb7, 0xffffffffffff7174}], "0afd8c81cccce536fb68d95c67f7c69329fd6f322c082139752a824fe6b82cd5af4b805a425c19c4189d7d2d97abec2057b9116135b842e26a2f8ed69fb4566fcc0d8cd4dbae03abbab10f0135b15c9b530974fe37fc5efdf1231cbb7969b1231c326939ec231ef93dbf717badee301e58f3395018791273d0cb7bf7abf77884e5785ece89bcbbaea03089ed92d97cf870654a846d8d55e3765a522ea1fbde2eb553578ced7845c033c1e91a910951bcad3cfefa5b6b8c14c31b3099095f11c5", ['\x00']}, 0x238) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@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, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) sendmmsg(r4, &(0x7f0000004cc0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0x70, 0x10c, 0x6, "c8683de9356a6f6f0c71899c1871bd4fd2789980271b40502dd677af940beaa1d0910d7c0b300978438ffec79626c0438b57657f60974359dbe014f124728cf883f2f7ff6d822ce9a63c4ebb6a2376fc24cc1b731f6fb80069108c3a"}, {0x48, 0x110, 0xfffffffc, "38933e401e1368852d08740503e49799d0e6e1b9751f8aefc152e25d19f8b3352a6feff350671228f2b65f45c6e27d56dd79"}], 0xb8}}, {{&(0x7f0000001300)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001380)="d5d2a1f1a0ce1d9237961ce99b52c9079543ebab897eaad8574e77202bba7aebd7012032247c1598238417a51a37c1424078a9a43fcf048eed32e11394580824e6913e6f32c8090d51d1028c6ae6be3e2c84c76f41ad03bf9edf6c0847e4488c169d96d8f65571a3e654588d49fcee3e7f5a2085d99d2e11dc2b35312b43f44d325f70267ed6d856f1a47b6d8a488fe7d2177b142ca18c2db80b69566251ff73e9314c4b00db8627ebbb33", 0xab}, {&(0x7f0000001440)="f0e6658ac008fcbbb228188ca26295d74bce6ed1d64cda6d7a37cbe52a100542f354ac436be3d89edd523e7545e5844bcc6afb0c1afcbf4616abe6a8b4888366e50f8b86305bded959262a4a7ec63da492884e5b6654a0fad54868b2d83beec030b475dc491d6daea3cc3257555b3e0ec495930c143ed1ad", 0x78}, {&(0x7f00000014c0)="3e2ac32be2c3b85c190a733fdadf1841e67aeeb0ce4944b286ff1e99d19622fefb24134f04848699502cda45200c089f9e379c66802ca04f967bfec1a0647279da740fecf22fd26b5497567005c6dc80a2edf4acd9333a4ab57fac2a488eacaed3f53ec9ac5187235b1be427b4d6b81f8761fb61c5ce62ef08fd37a59674f3ca031efaa85a09b02de4321c305ca4ef65d4f09eb72985616f02a331c64c8d2ac198b3bea3e50522451e65e1367c3e0c4548f05a1a7d86835374da91a31b2935b7bdd6dc29dd26ac7fec318d88b8ca08a2e51637b56d0d225e47f154d1dafe26419e", 0xe1}, {&(0x7f00000015c0)="3d0da31589184b1539a2063be367ac6d27546ef594efb2a39bb718d1363cecf50ef5a54f092b9e2d920086eafa36def95652b2acad811c9c32913f5e08c9f7458e4832a0715c746704f697808026fdfeb8b05a583a41cca962b3449ebc87d2ee2f88c1e43a42047d6c78bcc0f1fa9fca66dd07d48b87bbd2869dea619748", 0x7e}, {&(0x7f0000001640)="1c73b2f459be7c2fd77bdf8fe68997d2d0371962ca4ead31c2288a2114cbe11f03fae7b6783fe4a95612d3360b66def0e7204dc3bd2971a1008a43be623a9aa66704bb90877ccff55d6955f7cadf0298333781b644e4b70fd32fb1c1b67aa2a964599bcf8906322f49e2402114", 0x6d}, 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{0xa0, 0x10b, 0x1, "d2fd17c7823c54eefd29dd5bcc62d51bf860ba608a8dfee6ce2e8f56231f1853b5f2c90827d8cf66b6b527af2850beed9477fab54cc1bec293f31375e04d28a410cf76ac44134d378ffa83bf07c05eb963f7060f76a9c1769983ae3ac5926ca1743057f1cfd9297f0950bc04b415eb116459def4ba4ac0a014b39c2272ddce65e99c8630a3f5b44b82"}, {0xd8, 0x84, 0x40, "088d44de1e3c9d40ba3a56d124b3d28308f54c7a972b521c23110218b1083c684aa3bf2a648b52f238b4ff6f56a3524a1b0713760e2c7d381bc293086304a5aee3bbb1cbc8335c018e8b642c2cb9274b2c163f4722fc23e5ce8d36833a78d0dc68b896ace30d6e9b363dd16fe3ed60c27010be05fa40969408da1929f0683be39603e0c2fc27587bc066b5919537af85f8e0c2bedfeb81007dc5e5f8f95bb454e90b70c00f822391f5c60b441bbe917f47e299242b9ba9d83e50da77cc7a4b05bf"}, {0xc0, 0x112, 0x1000, "48c1d6563b22312e6071061b301c8e883e7326aa2462e7aceca1c7a8dd707daaf42b461e1902256e0693cea5bd57496342a2124af072302cb7f0d829a151615be280f9a693829c68f1b3ea00f679f683e20b8ba9d6f7fa7cb8a5a9af5685edfd99a64748f2475741b3e5955256456cdc06c43e387989c240bf809c6a0f09c7856b3c85c7818cd02c9115b688bf9c75862ae59f6fe20fc82f429b8724d233f4c863623ab463e4203dd80e247e"}], 0x2258}}], 0x2, 0x20000001) openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x0, 0x0) r8 = openat$cgroup(r3, &(0x7f0000005040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000005080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) [ 1608.661923][T15361] device bridge58 left promiscuous mode [ 1608.762554][T15361] bond45: (slave vlan30): making interface the new active one [ 1608.790557][T15361] device bridge58 entered promiscuous mode [ 1608.832837][T15361] bond45: (slave vlan30): Enslaving as an active interface with an up link [ 1608.920364][T15368] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xa}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1609.254823][T15421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1609.346886][T15423] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1609.565048][T15438] netlink: 101 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1609.654358][T15440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010002507001200000000200000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010025bd7000fcdbdf256dccc228"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x4}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24050000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x110}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="800000002c0027de9a1985ba21d5d2f5740d00"/30, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000b000100666c6f7765720000500002004c000300480001000b0001006374696e666f00001c000280180003000000000000000000000000000000000000000000040006000c00070000000000000000000c0008000000000000000000"], 0x80}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1609.909833][T15453] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x74d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1610.187132][T15519] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1610.247484][T15461] 8021q: adding VLAN 0 to HW filter on device bond253 [ 1610.292183][T15461] bond0: (slave bond253): Enslaving as an active interface with an up link [ 1610.372440][T15462] device bridge563 entered promiscuous mode [ 1610.457449][T15462] device bridge563 left promiscuous mode [ 1610.500793][T15462] bond253: (slave vlan252): making interface the new active one [ 1610.523625][T15462] device bridge563 entered promiscuous mode [ 1610.540802][T15462] bond253: (slave vlan252): Enslaving as an active interface with an up link [ 1610.584259][T15514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 17:02:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40002}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1610.784970][T15453] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1610.833281][T15517] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1611.067560][T15519] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.1'. 17:02:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xc}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1611.293484][T15521] 8021q: adding VLAN 0 to HW filter on device bond46 [ 1611.432660][T15521] bond0: (slave bond46): Enslaving as an active interface with an up link [ 1611.564384][T15524] device bridge59 entered promiscuous mode [ 1611.573384][T15524] device bridge59 left promiscuous mode [ 1611.604494][T15524] bond46: (slave vlan31): making interface the new active one [ 1611.682833][T15524] device bridge59 entered promiscuous mode [ 1611.718755][T15524] bond46: (slave vlan31): Enslaving as an active interface with an up link [ 1611.780726][T15530] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xa}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1612.230162][T15516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1612.271473][T15553] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xa}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1612.560824][T15599] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1612.720222][T15605] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1612.943258][T15612] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1613.060266][T15623] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 17:02:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x75d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1613.299021][T15640] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1613.471365][T15649] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 17:02:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40003}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1613.757263][T15687] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1614.011041][T15698] 8021q: adding VLAN 0 to HW filter on device bond512 [ 1614.064022][T15698] bond0: (slave bond512): Enslaving as an active interface with an up link [ 1614.130497][T15701] device bridge882 entered promiscuous mode [ 1614.229672][T15701] device bridge882 left promiscuous mode [ 1614.341125][T15701] bond512: (slave vlan448): making interface the new active one [ 1614.362974][T15701] device bridge882 entered promiscuous mode 17:02:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1614.453154][T15701] bond512: (slave vlan448): Enslaving as an active interface with an up link [ 1614.483979][T15716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xa}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1614.922003][T15740] 8021q: adding VLAN 0 to HW filter on device bond332 [ 1614.945035][T15740] bond0: (slave bond332): Enslaving as an active interface with an up link 17:02:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1615.311080][T15747] 8021q: adding VLAN 0 to HW filter on device bond254 [ 1615.380367][T15747] bond0: (slave bond254): Enslaving as an active interface with an up link [ 1615.393463][T15694] validate_nla: 1 callbacks suppressed [ 1615.393480][T15694] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1615.535019][T15753] device bridge567 entered promiscuous mode 17:02:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1615.624211][T15753] device bridge567 left promiscuous mode [ 1615.685139][T15753] bond254: (slave vlan253): making interface the new active one [ 1615.714849][T15753] device bridge567 entered promiscuous mode [ 1615.752435][T15753] bond254: (slave vlan253): Enslaving as an active interface with an up link [ 1615.883349][T15716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x76d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1616.019443][T15805] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1616.140590][T15844] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x10}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1616.434824][T15882] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40004}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1616.899371][T15891] 8021q: adding VLAN 0 to HW filter on device bond513 17:02:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1617.010697][T15891] bond0: (slave bond513): Enslaving as an active interface with an up link [ 1617.131473][T15895] device bridge884 entered promiscuous mode [ 1617.169523][T15895] device bridge884 left promiscuous mode [ 1617.272511][T15895] bond513: (slave vlan449): making interface the new active one [ 1617.322112][T15895] device bridge884 entered promiscuous mode [ 1617.343407][T15895] bond513: (slave vlan449): Enslaving as an active interface with an up link [ 1617.399654][T15932] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, 0x2, 0x6, 0x0, 0x0, 0x6, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x28}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) close(0xffffffffffffffff) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000340)={0x1d, r7}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r7}, 0x18) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r7, 0x4}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x4924924924924d8, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x200, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r4, 0x0, 0x10000a006) [ 1617.803065][T15943] 8021q: adding VLAN 0 to HW filter on device bond255 [ 1617.861504][ T26] audit: type=1804 audit(1635786136.029:220): pid=16004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir346011715/syzkaller.6dQbSR/1560/cgroup.controllers" dev="sda1" ino=14290 res=1 errno=0 [ 1617.966226][T15943] bond0: (slave bond255): Enslaving as an active interface with an up link [ 1617.985033][T15942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1618.032162][T15944] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1618.344290][T15945] device bridge569 entered promiscuous mode [ 1618.408934][T15945] device bridge569 left promiscuous mode [ 1618.562524][T15945] bond255: (slave vlan254): making interface the new active one [ 1618.597471][T15945] device bridge569 entered promiscuous mode [ 1618.619901][T15945] bond255: (slave vlan254): Enslaving as an active interface with an up link 17:02:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x50, r1, 0x52b24926a8fd1319, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x34, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x34, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r4, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r4, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x5f}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2c24}, @NL80211_ATTR_FRAME_MATCH={0x71, 0x5b, "df5e26b561c9bf7d8a75b6c4dfb4e1fb189ad530494d05dba9336bb0f6b70409a024090cba5ab76bba41ee22b7925e10aea1469175310f86676893636f55a498b4928532c743f86f6c2605a4e9acd3d223901fd5803426ea658b29e33f841a60095e24318533b5e0fd72c46a95"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008c009}, 0x4004) [ 1618.885002][T16006] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x77d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x60}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40006}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1619.274961][T16047] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x50, r1, 0x52b24926a8fd1319, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x34, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x34, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r4, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r4, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x5f}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2c24}, @NL80211_ATTR_FRAME_MATCH={0x71, 0x5b, "df5e26b561c9bf7d8a75b6c4dfb4e1fb189ad530494d05dba9336bb0f6b70409a024090cba5ab76bba41ee22b7925e10aea1469175310f86676893636f55a498b4928532c743f86f6c2605a4e9acd3d223901fd5803426ea658b29e33f841a60095e24318533b5e0fd72c46a95"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008c009}, 0x4004) 17:02:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1619.604122][T16053] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1620.053857][T16047] 8021q: adding VLAN 0 to HW filter on device bond514 [ 1620.130048][T16047] bond0: (slave bond514): Enslaving as an active interface with an up link [ 1620.151456][T16094] 8021q: adding VLAN 0 to HW filter on device bond256 17:02:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1620.214682][T16094] bond0: (slave bond256): Enslaving as an active interface with an up link [ 1620.314814][T16078] device bridge886 entered promiscuous mode [ 1620.330541][T16078] device bridge886 left promiscuous mode [ 1620.419064][T16078] bond514: (slave vlan451): making interface the new active one [ 1620.443672][T16078] device bridge886 entered promiscuous mode [ 1620.502394][T16078] bond514: (slave vlan451): Enslaving as an active interface with an up link [ 1620.539785][T16097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1620.670452][T16096] device bridge570 entered promiscuous mode [ 1620.689177][T16096] device bridge570 left promiscuous mode [ 1620.752783][T16096] bond256: (slave vlan255): making interface the new active one [ 1620.770441][T16096] device bridge570 entered promiscuous mode [ 1620.783413][T16096] bond256: (slave vlan255): Enslaving as an active interface with an up link [ 1620.927004][T16051] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x50, r1, 0x52b24926a8fd1319, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x34, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x34, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r4, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r4, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x5f}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2c24}, @NL80211_ATTR_FRAME_MATCH={0x71, 0x5b, "df5e26b561c9bf7d8a75b6c4dfb4e1fb189ad530494d05dba9336bb0f6b70409a024090cba5ab76bba41ee22b7925e10aea1469175310f86676893636f55a498b4928532c743f86f6c2605a4e9acd3d223901fd5803426ea658b29e33f841a60095e24318533b5e0fd72c46a95"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008c009}, 0x4004) [ 1621.032670][T16053] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1621.188338][T16159] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x78d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) 17:02:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf0}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1621.640951][T16192] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40008}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1621.812258][T16197] 8021q: adding VLAN 0 to HW filter on device bond515 [ 1621.831146][T16197] bond0: (slave bond515): Enslaving as an active interface with an up link [ 1621.882467][T16198] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1622.141053][T16200] device bridge888 entered promiscuous mode [ 1622.260870][T16200] device bridge888 left promiscuous mode 17:02:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1622.451297][T16200] bond515: (slave vlan452): making interface the new active one [ 1622.474255][T16200] device bridge888 entered promiscuous mode [ 1622.516110][T16200] bond515: (slave vlan452): Enslaving as an active interface with an up link [ 1622.720897][T16239] 8021q: adding VLAN 0 to HW filter on device bond257 [ 1622.843872][T16239] bond0: (slave bond257): Enslaving as an active interface with an up link [ 1622.916756][T16242] device bridge572 entered promiscuous mode [ 1622.952394][T16242] device bridge572 left promiscuous mode 17:02:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) [ 1623.033320][T16242] bond257: (slave vlan256): making interface the new active one [ 1623.052140][T16242] device bridge572 entered promiscuous mode [ 1623.067406][T16242] bond257: (slave vlan256): Enslaving as an active interface with an up link [ 1623.083266][T16277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1623.304440][T16195] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x1a000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1623.437339][T16293] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1623.561747][T16304] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x79d10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x300}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x50, r1, 0x52b24926a8fd1319, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x34, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x34, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r4, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r4, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x5f}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2c24}, @NL80211_ATTR_FRAME_MATCH={0x71, 0x5b, "df5e26b561c9bf7d8a75b6c4dfb4e1fb189ad530494d05dba9336bb0f6b70409a024090cba5ab76bba41ee22b7925e10aea1469175310f86676893636f55a498b4928532c743f86f6c2605a4e9acd3d223901fd5803426ea658b29e33f841a60095e24318533b5e0fd72c46a95"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008c009}, 0x4004) 17:02:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000a}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1624.053281][T16336] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) [ 1624.516710][T16343] 8021q: adding VLAN 0 to HW filter on device bond516 [ 1624.571357][T16343] bond0: (slave bond516): Enslaving as an active interface with an up link [ 1624.624009][T16345] device bridge890 entered promiscuous mode [ 1624.654637][T16345] device bridge890 left promiscuous mode 17:02:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1624.764755][T16345] bond516: (slave vlan453): making interface the new active one [ 1624.779233][T16345] device bridge890 entered promiscuous mode [ 1624.792219][T16345] bond516: (slave vlan453): Enslaving as an active interface with an up link [ 1624.850343][T16350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1625.339915][T16354] 8021q: adding VLAN 0 to HW filter on device bond333 [ 1625.413742][T16354] bond0: (slave bond333): Enslaving as an active interface with an up link [ 1625.429658][T16355] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1625.713532][T16367] device bridge641 entered promiscuous mode [ 1625.750087][T16367] bond333: (slave vlan268): Enslaving as an active interface with an up link [ 1625.822828][T16396] 8021q: adding VLAN 0 to HW filter on device bond258 [ 1625.861601][T16396] bond0: (slave bond258): Enslaving as an active interface with an up link [ 1625.876261][T16336] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1626.144500][T16398] device bridge574 entered promiscuous mode [ 1626.203697][T16398] device bridge574 left promiscuous mode [ 1626.254671][T16398] bond258: (slave vlan257): making interface the new active one [ 1626.279424][T16398] device bridge574 entered promiscuous mode [ 1626.330940][T16398] bond258: (slave vlan257): Enslaving as an active interface with an up link [ 1626.390246][T16438] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x7a000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1626.567001][T16452] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x600}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000c}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r2}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[@ANYBLOB="280000001800010000000000000000000a00000000000000000000000c00090008000000", @ANYRESHEX=r3, @ANYBLOB="66a79556969d6ffedba768f890768afbd208c2def580379a83e8c199a3a5a5f5632296d953b7a4ba7d12bfb58bb13c5657bb1efff8ef99cc46b2d049a58fad4b2f9755296a456f7aa201caa68b926fb6986f6339fd9f595bc148098b476ebcb66469e8ec8d06ad92d44d3eced828d0a2928e8cede838a358dbd2d29da049b8cb129f9e03c49b25bbe9b5e7f5334beeba9deeef51d3eb02db5a37d647", @ANYRES32=r1], 0x28}}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vcan0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x3, 0x46a, [0x0, 0x20000200, 0x20000230, 0x20000504], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x3, 0x4c, 0x88f7, 'ipvlan1\x00', 'gretap0\x00', 'veth0_to_team\x00', 'veth1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @random="1f29267426b6", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe6, 0x136, 0x186, [@ip6={{'ip6\x00', 0x0, 0x50}, {{@ipv4={'\x00', '\xff\xff', @remote}, @mcast2, [0xff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffff00], 0x20, 0x12, 0x0, 0x4, 0x4e24, 0x4e21, 0x4e21, 0x4e21}}}], [@common=@log={'log\x00', 0x28, {{0x1, "c83b559a35ea92e4142a089c08d055c0329d9285482ff4d0fd04ee1df2a2", 0x2}}}], @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, {0x9}}}}}, {0x3, 0x10, 0x6007, 'sit0\x00', 'bridge_slave_0\x00', 'macvlan0\x00', 'sit0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xce, 0x11e, [], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', {0x5}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x0, 0x0, 0x15, 'wg2\x00', 'wg1\x00', 'veth0_macvtap\x00', 'veth0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff], 0xee, 0xee, 0x136, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x8}}}, @state={{'state\x00', 0x0, 0x8}, {{0x4}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x6, {0xff}}}}}]}]}, 0x4e2) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14, 0x800) getsockname$packet(r5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000b40)=0x14) [ 1626.775953][T16514] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xa00100, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1627.249743][T16517] 8021q: adding VLAN 0 to HW filter on device bond517 [ 1627.294156][T16517] bond0: (slave bond517): Enslaving as an active interface with an up link [ 1627.424582][T16521] device bridge892 entered promiscuous mode [ 1627.509543][T16521] device bridge892 left promiscuous mode [ 1627.631371][T16521] bond517: (slave vlan454): making interface the new active one [ 1627.664484][T16521] device bridge892 entered promiscuous mode [ 1627.762870][T16521] bond517: (slave vlan454): Enslaving as an active interface with an up link [ 1627.822700][T16556] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1627.996969][T16563] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1628.403932][T16570] 8021q: adding VLAN 0 to HW filter on device bond334 [ 1628.517805][T16570] bond0: (slave bond334): Enslaving as an active interface with an up link [ 1628.583518][T16574] 8021q: adding VLAN 0 to HW filter on device bond259 [ 1628.662401][T16574] bond0: (slave bond259): Enslaving as an active interface with an up link [ 1628.725015][T16514] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1628.869157][T16576] device bridge643 entered promiscuous mode [ 1628.933097][T16576] bond334: (slave vlan269): Enslaving as an active interface with an up link [ 1629.198337][T16581] device bridge575 entered promiscuous mode [ 1629.257473][T16581] device bridge575 left promiscuous mode [ 1629.327709][T16581] bond259: (slave vlan258): making interface the new active one [ 1629.359644][T16581] device bridge575 entered promiscuous mode [ 1629.412027][T16581] bond259: (slave vlan258): Enslaving as an active interface with an up link [ 1629.531228][T16591] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x7ad10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1629.677021][T16597] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) socket(0x37, 0x5, 0xff) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r8 = socket(0x18, 0x0, 0x0) close(r8) socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x60}}, 0x0) [ 1630.080496][T16706] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xa00}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000e}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1630.413725][T16712] 8021q: adding VLAN 0 to HW filter on device bond518 [ 1630.478838][T16712] bond0: (slave bond518): Enslaving as an active interface with an up link [ 1630.596038][T16715] device bridge894 entered promiscuous mode [ 1630.617573][T16715] device bridge894 left promiscuous mode [ 1630.731852][T16715] bond518: (slave vlan455): making interface the new active one [ 1630.753610][T16715] device bridge894 entered promiscuous mode [ 1630.851606][T16715] bond518: (slave vlan455): Enslaving as an active interface with an up link 17:02:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1630.987558][T16749] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:02:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1631.460268][T16766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1631.592889][T16706] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1631.751759][T16750] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x7bd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1631.941559][T16805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1632.039925][T16830] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:30 executing program 1: r0 = socket(0xb, 0x800, 0x79a) poll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=@newsa={0x138, 0x16, 0x713, 0x0, 0x0, {{@in=@loopback, @in6=@mcast2}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {}, {0x0, 0x0, 0x401}}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="23012bbd70000002df25070000000c001000ff0300000000000005000700e9485146a032c2500400000006000e00de0a000006000e0005000000"], 0x40}, 0x1, 0x0, 0x0, 0x44080}, 0x40009080) 17:02:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40010}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xc00}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1632.466732][T16869] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1632.659570][T16876] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1632.803088][T16892] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1632.893422][T16873] 8021q: adding VLAN 0 to HW filter on device bond519 17:02:31 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x3}, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x8}}}, 0x24}}, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000140)={0x41, 0x2, 0x3}, 0x10) [ 1632.991768][T16873] bond0: (slave bond519): Enslaving as an active interface with an up link [ 1633.022643][T16886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1633.385057][T16888] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1633.697790][T16884] device bridge896 entered promiscuous mode [ 1633.718330][T16884] device bridge896 left promiscuous mode [ 1633.795547][T16884] bond519: (slave vlan456): making interface the new active one 17:02:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1633.891724][T16884] device bridge896 entered promiscuous mode [ 1633.995114][T16884] bond519: (slave vlan456): Enslaving as an active interface with an up link [ 1634.197197][T16918] 8021q: adding VLAN 0 to HW filter on device bond335 [ 1634.261209][T16918] bond0: (slave bond335): Enslaving as an active interface with an up link [ 1634.303303][T16923] 8021q: adding VLAN 0 to HW filter on device bond260 [ 1634.441518][T16923] bond0: (slave bond260): Enslaving as an active interface with an up link [ 1634.543027][T16925] device bridge647 entered promiscuous mode [ 1634.647617][T16925] bond335: (slave vlan270): Enslaving as an active interface with an up link [ 1634.783910][T16926] device bridge579 entered promiscuous mode [ 1634.856424][T16926] device bridge579 left promiscuous mode [ 1634.882010][T16926] bond260: (slave vlan259): making interface the new active one [ 1634.892644][T16926] device bridge579 entered promiscuous mode [ 1634.909195][T16926] bond260: (slave vlan259): Enslaving as an active interface with an up link 17:02:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1635.069798][T16871] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1635.207918][T16978] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x7cd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1635.363232][T16998] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40060}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1635.786218][T17073] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1636.092930][T17082] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1636.599325][T17073] bond520: (slave vlan457): making interface the new active one [ 1636.700216][T17073] bond520: (slave vlan457): Enslaving as an active interface with an up link [ 1636.931725][T17126] 8021q: adding VLAN 0 to HW filter on device bond336 17:02:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1636.998785][T17126] bond0: (slave bond336): Enslaving as an active interface with an up link [ 1637.018496][T17129] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1637.168414][T17128] device bridge649 entered promiscuous mode [ 1637.212985][T17128] bond336: (slave vlan271): Enslaving as an active interface with an up link [ 1637.585188][T17080] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x97c2ffff, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1637.691691][T17182] device bridge898 entered promiscuous mode [ 1637.870547][T17182] 8021q: adding VLAN 0 to HW filter on device bond520 [ 1637.924751][T17182] bond0: (slave bond520): Enslaving as an active interface with an up link [ 1637.933701][T17183] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x81000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1638.040893][T17198] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1638.273746][T17239] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1638.749888][T17244] 8021q: adding VLAN 0 to HW filter on device bond521 [ 1638.820027][T17244] bond0: (slave bond521): Enslaving as an active interface with an up link [ 1638.906104][T17257] device bridge900 entered promiscuous mode [ 1638.913687][T17257] device bridge900 left promiscuous mode [ 1639.003603][T17257] bond521: (slave vlan458): making interface the new active one [ 1639.020739][T17257] device bridge900 entered promiscuous mode [ 1639.060412][T17257] bond521: (slave vlan458): Enslaving as an active interface with an up link [ 1639.186614][T17239] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1639.607331][T10013] bond1: (slave bridge4): failed to get link speed/duplex [ 1639.767668][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1639.890157][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.035117][ T7111] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.152397][T10013] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.297962][ T7111] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.447332][ T7111] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.583119][ T9013] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.706923][ T8] bond1: (slave bridge4): failed to get link speed/duplex [ 1640.845217][T10013] bond1: (slave bridge4): failed to get link speed/duplex 17:02:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x97c2ffff, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x400f0}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x5865}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xfeffffff, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x84010000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1642.717833][T17323] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1643.031446][T17325] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1643.148161][T17327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1643.428948][T17369] 8021q: adding VLAN 0 to HW filter on device bond337 [ 1643.450135][T17369] bond0: (slave bond337): Enslaving as an active interface with an up link [ 1643.491811][T17381] device bridge651 entered promiscuous mode [ 1643.538500][T17381] bond337: (slave vlan272): Enslaving as an active interface with an up link [ 1643.641885][T17368] bond522: (slave vlan459): making interface the new active one 17:02:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xffffc297, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1643.700794][T17368] bond522: (slave vlan459): Enslaving as an active interface with an up link 17:02:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1643.891631][T17365] bond261: (slave vlan260): making interface the new active one [ 1643.957008][T17365] bond261: (slave vlan260): Enslaving as an active interface with an up link [ 1643.992745][T17329] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1644.036703][T17331] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1644.062052][T17327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1644.182213][T17464] device bridge583 entered promiscuous mode [ 1644.240019][T17464] 8021q: adding VLAN 0 to HW filter on device bond261 [ 1644.280042][T17464] bond0: (slave bond261): Enslaving as an active interface with an up link 17:02:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x6000}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1644.421298][T17468] device bridge902 entered promiscuous mode 17:02:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40300}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1644.520964][T17468] 8021q: adding VLAN 0 to HW filter on device bond522 [ 1644.582658][T17468] bond0: (slave bond522): Enslaving as an active interface with an up link [ 1644.642763][T17492] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x88a8ffff, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xfffffffe, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1645.107831][T17493] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1645.318482][T17497] 8021q: adding VLAN 0 to HW filter on device bond338 17:02:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1645.392359][T17497] bond0: (slave bond338): Enslaving as an active interface with an up link [ 1645.433565][T17511] device vlan273 entered promiscuous mode [ 1645.471482][T17511] device bridge653 entered promiscuous mode [ 1645.491149][T17511] bond338: (slave vlan273): Enslaving as an active interface with an up link [ 1645.586835][T17501] 8021q: adding VLAN 0 to HW filter on device bond262 [ 1645.687210][T17501] bond0: (slave bond262): Enslaving as an active interface with an up link [ 1645.720519][T10013] net_ratelimit: 17 callbacks suppressed [ 1645.720541][T10013] bond1: (slave bridge4): failed to get link speed/duplex 17:02:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1645.843942][T17535] device bridge585 entered promiscuous mode [ 1645.876816][T17535] device bridge585 left promiscuous mode [ 1645.952320][T17535] bond262: (slave vlan261): making interface the new active one [ 1645.993242][T17535] device bridge585 entered promiscuous mode [ 1646.022818][T17535] bond262: (slave vlan261): Enslaving as an active interface with an up link [ 1646.114937][T17543] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1646.385384][T17492] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1646.482707][T17513] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x2a4}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x7bd10b00, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1646.626712][T17609] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40600}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x6558}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1646.832163][ T8252] bond1: (slave bridge4): failed to get link speed/duplex [ 1646.894291][T17639] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 17:02:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x89010000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1647.230989][T17669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1647.511199][T17671] 8021q: adding VLAN 0 to HW filter on device bond35 [ 1647.600743][T17671] bond0: (slave bond35): Enslaving as an active interface with an up link 17:02:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1004}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1647.908470][T17681] device bridge51 entered promiscuous mode [ 1647.951477][T17681] device bridge51 left promiscuous mode [ 1648.037641][T17681] bond35: (slave vlan26): making interface the new active one [ 1648.052477][T17681] device bridge51 entered promiscuous mode [ 1648.072580][T17681] bond35: (slave vlan26): Enslaving as an active interface with an up link [ 1648.132598][T17685] 8021q: adding VLAN 0 to HW filter on device bond339 [ 1648.202049][T17685] bond0: (slave bond339): Enslaving as an active interface with an up link 17:02:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket(0x18, 0x0, 0x0) close(r3) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000340)={0x1d, r6}, 0x18) connect$can_j1939(r3, &(0x7f0000000000)={0x1d, r6}, 0x18) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r6, 0x4}, 0x18) sendmmsg$alg(r3, &(0x7f00000000c0), 0x4924924924924d8, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x753, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x80000000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, 0x0, 0x4, 0x0, 0x0, 0x326}, 0x9c) [ 1648.311381][T17689] device bridge654 entered promiscuous mode 17:02:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1648.420118][T17689] bond339: (slave vlan274): Enslaving as an active interface with an up link [ 1648.504393][T17692] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@getlink={0x44, 0x12, 0x20, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8000, 0x24446}, [@IFLA_PHYS_SWITCH_ID={0x22, 0x24, "40014e2aaaa61af78c83c0b2f61e97014112aab85909e6e64e9d5ef13b2f"}]}, 0x44}}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x14, 0x21, @private0}]}}]}, 0x48}}, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000340)={0x1d, r6}, 0x18) connect$can_j1939(r3, &(0x7f0000000000)={0x1d, r6}, 0x18) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r6, 0x4}, 0x18) sendmmsg$alg(r3, &(0x7f00000000c0), 0x4924924924924d8, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1648.783103][T17713] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1648.866178][ T8850] bond1: (slave bridge4): failed to get link speed/duplex 17:02:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x200036c3}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1649.262071][T17680] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1649.309697][T17749] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40a00}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1649.526666][T17755] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1649.717475][T17775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 17:02:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback, @broadcast, 0xffffff00, 0xffffffff, 'ipvlan0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0xff}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x4}, {0x1, 0x4, 0x7}, 0x4, 0x1}}}, {{@ip={@local, @broadcast, 0xffffffff, 0xff, 'lo\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x22, 0x2, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x8, "fdce", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x6, 0x1, 0x4, 0x4], 0x1, 0x4}, {0x1, [0x6, 0x3, 0x4, 0x2, 0x2, 0x2], 0x0, 0x4}}}}, {{@ip={@rand_addr=0x64010102, @multicast1, 0x82d67fbf124f71fe, 0x0, 'geneve1\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0xf0}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x7, 0x0, 0x1], 0x1}, {0xffffffffffffffff, [0x0, 0x0, 0x2, 0x2, 0x4, 0x4], 0x2, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1649.884748][T17802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x8100}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1650.086872][T17807] 8021q: adding VLAN 0 to HW filter on device bond340 [ 1650.126325][T17807] bond0: (slave bond340): Enslaving as an active interface with an up link 17:02:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x89800000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1650.212523][T17808] device bridge656 entered promiscuous mode 17:02:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x7ffff000}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1650.321127][T17808] bond340: (slave vlan275): Enslaving as an active interface with an up link [ 1650.371635][T17812] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1650.408741][T17802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1650.432497][T17872] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40c00}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1650.511482][T17875] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', r3, 0x29, 0xad, 0x0, 0x7fff, 0x1c, @mcast1, @mcast1, 0x0, 0x10, 0x400, 0x10000}}) r6 = socket(0x18, 0x0, 0x0) close(r6) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=r5, @ANYBLOB="00000000080000002800128009000100766c616e000000001800028006000100000000000c0002001f0000001e000000080025000300000008000a00ba9793349e0f0be4e5c008000000789a93711f6015b4673022f5ba95e25ad798901383405db099fe767559d951b72710241644bf4a419bf45bff89d50c6678b346171b78d1d1e351d477fd28ffc9c2b086748c18d9f462c79975123a3a44d5376439eddbf2ae05953ce1df0bb822013a8a6dc117059f30f4a3dc3b291cedbe9a8f31f863110063399bc6df", @ANYRES32=r3, @ANYBLOB], 0x58}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), r4) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@deltaction={0x30, 0x31, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x404c000) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5, 0x18}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x11}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x4a}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x48}, 0x1, 0x0, 0x0, 0x8c0}, 0x48045) getsockname$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x3}]}}}]}, 0x44}}, 0x0) [ 1651.081759][T17874] 8021q: adding VLAN 0 to HW filter on device bond263 [ 1651.158159][T17874] bond0: (slave bond263): Enslaving as an active interface with an up link [ 1651.261812][T17919] 8021q: adding VLAN 0 to HW filter on device bond523 [ 1651.372272][T17919] bond0: (slave bond523): Enslaving as an active interface with an up link 17:02:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1651.549497][T17953] device bridge907 entered promiscuous mode [ 1651.650042][T17953] device bridge907 left promiscuous mode [ 1651.790223][T17953] bond523: (slave vlan460): making interface the new active one 17:02:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x20001410}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1651.853073][T17953] device bridge907 entered promiscuous mode [ 1651.892707][T17953] bond523: (slave vlan460): Enslaving as an active interface with an up link [ 1652.021485][T17913] device bridge589 entered promiscuous mode [ 1652.088287][T17913] device bridge589 left promiscuous mode [ 1652.218881][T17913] bond263: (slave vlan262): making interface the new active one [ 1652.311695][T17913] device bridge589 entered promiscuous mode [ 1652.372920][T17913] bond263: (slave vlan262): Enslaving as an active interface with an up link [ 1652.451070][T17957] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1652.482064][T17958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, 0x2, [@multicast1, @local]}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1652.751118][T17872] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1652.777844][T17875] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1652.952540][T17955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:02:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf000}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1652.993282][T17987] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1653.101196][ T158] bond1: (slave bridge4): failed to get link speed/duplex 17:02:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x8ddd0abb, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:51 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x2000000) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @sco={0x1f, @fixed}, @hci, 0x6}) 17:02:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x7fffdffd}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1653.398937][T18029] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:02:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40e00}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1653.709892][T18042] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:02:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1654.372534][T18029] bond264: (slave vlan263): making interface the new active one [ 1654.451111][T18029] bond264: (slave vlan263): Enslaving as an active interface with an up link [ 1654.479409][T18084] 8021q: adding VLAN 0 to HW filter on device bond524 [ 1654.556697][T18084] bond0: (slave bond524): Enslaving as an active interface with an up link [ 1654.659782][T18087] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x4}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1654.821724][T18090] device bridge909 entered promiscuous mode [ 1654.862988][T18090] device bridge909 left promiscuous mode 17:02:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1655.001294][T18090] bond524: (slave vlan461): making interface the new active one [ 1655.068542][T18090] device bridge909 entered promiscuous mode [ 1655.162001][T18090] bond524: (slave vlan461): Enslaving as an active interface with an up link [ 1655.395641][T18053] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1655.494260][T18138] device bridge591 entered promiscuous mode [ 1655.536012][T18138] 8021q: adding VLAN 0 to HW filter on device bond264 [ 1655.591419][T18138] bond0: (slave bond264): Enslaving as an active interface with an up link [ 1655.638845][T18075] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1655.797393][T18149] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:02:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffff}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x94010000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x8}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:02:54 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x100000530) 17:02:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x45865}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:02:54 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1656.317857][T18204] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1656.402050][T18207] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1656.692546][T18218] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1657.086846][T18220] 8021q: adding VLAN 0 to HW filter on device bond525 [ 1657.217917][T18220] bond0: (slave bond525): Enslaving as an active interface with an up link [ 1657.345436][T18258] 8021q: adding VLAN 0 to HW filter on device bond341 [ 1657.384271][T18258] bond0: (slave bond341): Enslaving as an active interface with an up link [ 1657.533557][T18233] device bridge911 entered promiscuous mode [ 1657.551516][T18233] device bridge911 left promiscuous mode [ 1657.600281][T18233] bond525: (slave vlan462): making interface the new active one [ 1657.618699][T18233] device bridge911 entered promiscuous mode [ 1657.652700][T18233] bond525: (slave vlan462): Enslaving as an active interface with an up link [ 1658.010632][T18223] bond265: (slave vlan264): making interface the new active one [ 1658.070373][T18223] bond265: (slave vlan264): Enslaving as an active interface with an up link [ 1658.102592][T18252] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1658.118459][T18215] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1658.219079][T18343] device bridge593 entered promiscuous mode [ 1658.259551][T18343] 8021q: adding VLAN 0 to HW filter on device bond265 [ 1658.340279][T18343] bond0: (slave bond265): Enslaving as an active interface with an up link [ 1658.444302][T18347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1658.558042][ T8] bond1: (slave bridge4): failed to get link speed/duplex [ 1658.971847][ T7111] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.148335][T10015] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.264313][ T7111] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.374323][ T2398] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.489143][ T9013] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.615314][ T2398] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.730575][ T8] bond1: (slave bridge4): failed to get link speed/duplex [ 1659.886337][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1660.020722][ T8] bond1: (slave bridge4): failed to get link speed/duplex 17:03:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8}, @IFLA_BOND_AD_LACP_RATE={0x5}]}}}]}, 0x44}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=r0, @ANYBLOB="1a920000000000616e000000007f9735f8066f974c"], 0x3}}, 0x4004) socket(0x10, 0x800000000080002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 17:03:00 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0xa}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x98030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1662.181140][T18407] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:00 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1662.452009][T18408] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:00 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:00 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1662.758864][T18411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1663.417315][T18446] 8021q: adding VLAN 0 to HW filter on device bond526 [ 1663.464688][T18446] bond0: (slave bond526): Enslaving as an active interface with an up link [ 1663.532122][T18437] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1663.556516][T18452] 8021q: adding VLAN 0 to HW filter on device bond342 [ 1663.578035][T18452] bond0: (slave bond342): Enslaving as an active interface with an up link 17:03:01 executing program 1: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0, 0x0, 0x0, 0x0, 0x601}}], 0x400000000000107, 0x0) socket(0x0, 0x6, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) [ 1663.698337][T18456] device bridge913 entered promiscuous mode [ 1663.706367][T18456] device bridge913 left promiscuous mode [ 1663.816095][T18456] bond526: (slave vlan463): making interface the new active one [ 1663.838338][T18456] device bridge913 entered promiscuous mode [ 1663.857111][T18456] bond526: (slave vlan463): Enslaving as an active interface with an up link [ 1663.900619][T18448] 8021q: adding VLAN 0 to HW filter on device bond266 [ 1663.968259][T18448] bond0: (slave bond266): Enslaving as an active interface with an up link [ 1664.081687][T18458] device bridge664 entered promiscuous mode [ 1664.124887][T18458] bond342: (slave vlan276): Enslaving as an active interface with an up link [ 1664.141242][T18543] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1664.160330][T18546] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1664.175497][T18550] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x0, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x9e000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x3}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46558}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1664.704818][T18620] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1665.142201][T18631] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1665.380822][T18644] 8021q: adding VLAN 0 to HW filter on device bond267 [ 1665.441996][T18644] bond0: (slave bond267): Enslaving as an active interface with an up link [ 1665.511638][T18660] device bridge597 entered promiscuous mode [ 1665.565884][T18660] device bridge597 left promiscuous mode [ 1665.630530][T18660] bond267: (slave vlan265): making interface the new active one [ 1665.651352][T18660] device bridge597 entered promiscuous mode 17:03:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1665.673337][T18660] bond267: (slave vlan265): Enslaving as an active interface with an up link [ 1665.738756][T18663] 8021q: adding VLAN 0 to HW filter on device bond527 [ 1665.828723][T18663] bond0: (slave bond527): Enslaving as an active interface with an up link [ 1665.900380][T18665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1666.070729][T18680] device bridge915 entered promiscuous mode 17:03:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x4}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1666.167752][T18680] device bridge915 left promiscuous mode [ 1666.259783][T18680] bond527: (slave vlan464): making interface the new active one [ 1666.302590][T18680] device bridge915 entered promiscuous mode [ 1666.350615][T18680] bond527: (slave vlan464): Enslaving as an active interface with an up link [ 1666.498195][T18690] device vlan277 entered promiscuous mode [ 1666.575884][T18620] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1666.615014][T18735] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1666.857517][T18740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x28, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x9effffff, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1667.347163][T18794] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1667.665263][T18795] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1668.001864][T18808] 8021q: adding VLAN 0 to HW filter on device bond268 [ 1668.045480][T18808] bond0: (slave bond268): Enslaving as an active interface with an up link [ 1668.319539][T18826] 8021q: adding VLAN 0 to HW filter on device bond528 [ 1668.409292][T18826] bond0: (slave bond528): Enslaving as an active interface with an up link [ 1668.424283][T18827] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1668.455764][T18827] device bridge599 entered promiscuous mode [ 1668.481961][ T1366] ieee802154 phy0 wpan0: encryption failed: -22 [ 1668.492190][ T1366] ieee802154 phy1 wpan1: encryption failed: -22 [ 1668.525586][T18827] device bridge599 left promiscuous mode [ 1668.560487][T18827] bond268: (slave vlan266): making interface the new active one [ 1668.571452][T18827] device bridge599 entered promiscuous mode [ 1668.589851][T18827] bond268: (slave vlan266): Enslaving as an active interface with an up link [ 1668.639274][T18847] device bridge917 entered promiscuous mode [ 1668.648782][T18847] device bridge917 left promiscuous mode [ 1668.751737][T18847] bond528: (slave vlan465): making interface the new active one [ 1668.762231][T18847] device bridge917 entered promiscuous mode [ 1668.807427][T18847] bond528: (slave vlan465): Enslaving as an active interface with an up link [ 1668.842011][T18803] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1668.872681][T18795] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1669.127447][ T2680] net_ratelimit: 18 callbacks suppressed [ 1669.127468][ T2680] bond1: (slave bridge4): failed to get link speed/duplex [ 1669.285531][ T2680] bond1: (slave bridge4): failed to get link speed/duplex [ 1669.409171][ T158] bond1: (slave bridge4): failed to get link speed/duplex [ 1669.555152][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1669.685306][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1669.813676][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1669.923741][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1670.035034][ T10] bond1: (slave bridge4): failed to get link speed/duplex [ 1670.143386][ T2680] bond1: (slave bridge4): failed to get link speed/duplex [ 1670.257526][ T8850] bond1: (slave bridge4): failed to get link speed/duplex 17:03:10 executing program 1: recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/30, 0x1e, 0x40000000, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @loopback, 0x5}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000000ec0)={@link_local, @local, @void, {@ipv4={0x800, @dccp={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x21, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x8, 0x2, [{0x0, 0x3}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5dce0b", 0x0, "fd64d0"}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@multicast, @empty, @val={@void, {0x8100, 0x0, 0x0, 0x4}}, {@canfd={0xd, {{0x4, 0x0, 0x1, 0x1}, 0x38, 0x3, 0x0, 0x0, "db8cab67111fb3f9f78bad3dd9ccd2e2bc8d9368667dccdd213dfb52fc964aab582a08d056579db8e81b8fc9613e97731c5a4479060435a0e13f09bebd4338d0"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x3cf, 0x7d6, 0x9, 0x2e3]}) 17:03:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48100}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x8}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x2, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xaa010000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1672.597379][T18941] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:11 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) write(r0, &(0x7f0000000280)="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", 0xfffffffffffffe9f) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0xe55a478c44833b3c, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r2, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r3}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) read(r4, &(0x7f0000000000)=""/11, 0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @loopback}, {0x2, @remote}, 0x0, {0x2, 0x0, @local}, 'syzkaller1\x00'}) [ 1672.929632][T18942] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1673.033168][T18943] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1673.277932][T18975] 8021q: adding VLAN 0 to HW filter on device bond343 [ 1673.331141][T18975] bond0: (slave bond343): Enslaving as an active interface with an up link [ 1673.377806][T18981] 8021q: adding VLAN 0 to HW filter on device bond529 [ 1673.535226][T18981] bond0: (slave bond529): Enslaving as an active interface with an up link 17:03:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xe}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1673.636366][T18984] device vlan277 entered promiscuous mode [ 1673.748521][T18984] device bridge668 entered promiscuous mode [ 1673.800263][T18984] bond343: (slave vlan277): Enslaving as an active interface with an up link [ 1673.828158][T18983] 8021q: adding VLAN 0 to HW filter on device bond269 [ 1673.876960][T18983] bond0: (slave bond269): Enslaving as an active interface with an up link [ 1674.036530][T18994] device bridge601 entered promiscuous mode [ 1674.046608][T18994] device bridge601 left promiscuous mode [ 1674.102044][T18994] bond269: (slave vlan267): making interface the new active one [ 1674.126007][T18994] device bridge601 entered promiscuous mode [ 1674.147920][T18994] bond269: (slave vlan267): Enslaving as an active interface with an up link [ 1674.239036][T18995] device bridge919 entered promiscuous mode [ 1674.267907][T18995] device bridge919 left promiscuous mode [ 1674.359919][T18995] bond529: (slave vlan466): making interface the new active one [ 1674.370848][T18995] device bridge919 entered promiscuous mode [ 1674.385472][T18995] bond529: (slave vlan466): Enslaving as an active interface with an up link [ 1674.488571][T18941] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1674.507163][T18953] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1674.521281][T18942] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:12 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000061120000000000009500000000000000221a082362a0379ed053a2ffffff7f00000000467366df0d122d34038192ca6b8ca71da0ac71df4283859f841a9227b0ac9efcc1026f6e19401ccdbd9b65580a16fd9236ac0d2d13cabece052e8865ffe7e0ca97723ec2fe0185cfd0bfdf6deebe2eb9ac06fec41bb6ad3ecd534efbc6aaf3730736b14689ce9c5860b5748ed3798102021491529fec0190e2ec5a7f1865d7ba96ec03dc8bb02ada58b51fa8c8bbc4fb1292654af6c76a6ed7829d89fc8532"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00'}, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000008c0), 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/123, 0x7b}], 0x1, &(0x7f00000007c0)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x2021) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000f0ffffff7a0af0ff1100000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe0000000085000000a3000000b700000000000000950000000000000000e154cd844a954b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129da487130d5f24bf901115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1efc5f9094fa737c28b994a8512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804d4a69bf9bc5fa77ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85801d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde0745db06753a7ac7fe13cab6692422a47e9ffe2d4a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d400000000038c2153a6eee01738b0c10671f4f559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7b9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d0000002000000001c800000000000000000000000928ee53595a779d243a48cea769470424d28804c024ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef40662d7836d252c566f5ee934c679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da2022f23daec61854f640f701db0276652f6c74f20675eb781925441578e93046aaddea8cc4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec780f535e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada209bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cdfba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2f085185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5d81e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d3fcd116bce9c764c714c9402c21d181aae59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749efd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000000000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dfff4a979369b0e8ebc62887aa46e820a74f91281dcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd000000000072f6df342f3e7071e28ef6806bc8e139c49b91c76b0d3958f7f05b47d3e519f1634e8fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7194d1eb3de6a5f99f301f89c2ee627e949c68b3a4a426a996d503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2645944cd9e7f2e6ef5f1e3a94b108eb9750b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a1199735c375c705c798e0e208e4a5259d0bfa526b462af45a6e9a84aebe025c8a7f65819f397574db7ab01bd2b3e3cd28c5aec50f8edfe39a00bafd688a7eea04efdeed96f67012bc3f795edb68b5dec80ad31a858eb756c815e7695dafc296a449eb14bacbcdd0af4374ee11f0f67179177ce65057de3e573e3dde8e0eff14425b7458b3883b86b6c2b78ca97e030d153067563a607fbb89ac7eae561dc6ba3d1330516fd0da21b63757b5934d76adf4b490cfede1d196b3a6881e5161b59621ec32fec79ca5081d76bf8b9313e153c256f81ce77604678748611a55020f15b9e7cff24662614a76e66a2fd2ed185bf9b53d52f8825bbe492fc00ea3e1913668b930edda806598410e50c2e8f8b1ead6e7fd875c9e58fda93d4548efbd6b84605e174e40ecd041e5eff015"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r5}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r7, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r8}, 0x4) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000780)={r9, 0xffffffffffffffff, 0x24}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@cgroup=r0, 0xffffffffffffffff, 0x2}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r11, r10, 0x5, 0x0) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x11, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, r1}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0x0, 0x1}, @alu={0x4, 0x0, 0x5, 0xa, 0x2, 0x18, 0xffffffffffffffc2}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @jmp={0x5, 0x0, 0xf, 0x2, 0x3, 0xffffffffffffffe0, 0x1}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x2}]}, &(0x7f0000000340)='syzkaller\x00', 0x3d5, 0x47, &(0x7f0000000380)=""/71, 0x41000, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x4, 0x3, 0x0, 0x80000001}, 0x10}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r10, r12, 0x4, r1}, 0x10) 17:03:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x60}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000000100000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x65a4, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r8, @ANYBLOB="000000ff010000006f9f763746d7d9a3c95ed40dfcfd86fda186f8e2c1a7e10609a49dc36ec2ad4d3db131abc49be4e0aeb8e2a91e4fc9"], 0x20}}, 0x0) [ 1674.886625][ T9013] net_ratelimit: 21 callbacks suppressed [ 1674.886646][ T9013] bond1: (slave bridge4): failed to get link speed/duplex 17:03:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4f000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x7, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xaa030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1675.044946][T10015] bond1: (slave bridge4): failed to get link speed/duplex [ 1675.179483][T19129] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1675.285347][T19133] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1675.466075][T19134] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1675.835306][T19136] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1676.361092][T19177] bond36 (unregistering): Released all slaves 17:03:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x300}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1676.643964][T19129] bond344: (slave vlan278): Enslaving as an active interface with an up link 17:03:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1676.788769][T19178] 8021q: adding VLAN 0 to HW filter on device bond270 [ 1676.860233][T19178] bond0: (slave bond270): Enslaving as an active interface with an up link [ 1677.080694][T19179] bond530: (slave vlan467): making interface the new active one [ 1677.111599][T19179] bond530: (slave vlan467): Enslaving as an active interface with an up link [ 1677.169796][T19215] device bridge603 entered promiscuous mode [ 1677.203483][T19215] device bridge603 left promiscuous mode [ 1677.278881][T19215] bond270: (slave vlan268): making interface the new active one [ 1677.299248][T19215] device bridge603 entered promiscuous mode [ 1677.313854][T19215] bond270: (slave vlan268): Enslaving as an active interface with an up link [ 1677.325297][T19174] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1677.372667][T19207] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1677.387539][T19167] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1677.444627][T19290] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1677.564929][T19291] device bridge670 entered promiscuous mode [ 1677.601500][T19291] 8021q: adding VLAN 0 to HW filter on device bond344 17:03:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xe00}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1677.688516][T19291] bond0: (slave bond344): Enslaving as an active interface with an up link 17:03:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1677.931740][T19294] device bridge921 entered promiscuous mode [ 1678.080240][T19294] 8021q: adding VLAN 0 to HW filter on device bond530 [ 1678.184900][T19294] bond0: (slave bond530): Enslaving as an active interface with an up link 17:03:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xb4010000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x8, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1678.439686][T10015] bond1: (slave bridge4): failed to get link speed/duplex [ 1678.567273][T19379] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1678.861173][T19387] 8021q: adding VLAN 0 to HW filter on device bond345 [ 1678.986855][T19387] bond0: (slave bond345): Enslaving as an active interface with an up link [ 1679.168863][T19393] device bridge672 entered promiscuous mode [ 1679.210299][T19393] bond345: (slave vlan279): Enslaving as an active interface with an up link [ 1679.235445][T19398] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4f000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x6000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1679.646767][T19401] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1679.772043][T19407] 8021q: adding VLAN 0 to HW filter on device bond531 [ 1679.821760][T19407] bond0: (slave bond531): Enslaving as an active interface with an up link [ 1680.088663][T19437] device bridge923 entered promiscuous mode [ 1680.118254][T19437] device bridge923 left promiscuous mode [ 1680.208722][T19437] bond531: (slave vlan468): making interface the new active one [ 1680.231587][T19437] device bridge923 entered promiscuous mode 17:03:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1680.290913][T19437] bond531: (slave vlan468): Enslaving as an active interface with an up link [ 1680.325101][T19383] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x1a000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1680.588413][T19457] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x2}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1680.778486][T19498] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xb6030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1680.990261][T19504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1681.283951][T19541] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x500, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1681.591711][T19552] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1681.867850][T19551] bond346: (slave vlan280): Enslaving as an active interface with an up link 17:03:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1682.258171][T19560] bond532: (slave vlan469): making interface the new active one [ 1682.317514][T19560] bond532: (slave vlan469): Enslaving as an active interface with an up link [ 1682.353702][T19592] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4f000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x34000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1682.719628][T19606] 8021q: adding VLAN 0 to HW filter on device bond271 17:03:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1682.850373][T19606] bond0: (slave bond271): Enslaving as an active interface with an up link [ 1682.891030][T19541] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1683.040914][T19647] device bridge607 entered promiscuous mode [ 1683.089796][T19647] device bridge607 left promiscuous mode [ 1683.147887][T19647] bond271: (slave vlan269): making interface the new active one [ 1683.159285][T19647] device bridge607 entered promiscuous mode [ 1683.187537][T19647] bond271: (slave vlan269): Enslaving as an active interface with an up link 17:03:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1683.255988][T19652] device bridge674 entered promiscuous mode [ 1683.276809][T19652] 8021q: adding VLAN 0 to HW filter on device bond346 [ 1683.315261][T19652] bond0: (slave bond346): Enslaving as an active interface with an up link [ 1683.352765][T19653] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x3}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1683.505383][T19666] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xb8000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1683.735510][T19714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x400300}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0x28, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1684.020986][T19736] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1684.429300][T19745] 8021q: adding VLAN 0 to HW filter on device bond347 [ 1684.514042][T19745] bond0: (slave bond347): Enslaving as an active interface with an up link [ 1684.528659][T19748] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1684.770668][T19750] device bridge676 entered promiscuous mode [ 1684.887284][T19750] bond347: (slave vlan281): Enslaving as an active interface with an up link 17:03:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4f000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1685.013491][T19759] 8021q: adding VLAN 0 to HW filter on device bond533 [ 1685.088031][T19759] bond0: (slave bond533): Enslaving as an active interface with an up link 17:03:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xa00100}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1685.229295][T19786] device bridge927 entered promiscuous mode [ 1685.268710][T19786] device bridge927 left promiscuous mode 17:03:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1685.425613][T19786] bond533: (slave vlan470): making interface the new active one [ 1685.484352][T19786] device bridge927 entered promiscuous mode [ 1685.527270][T19786] bond533: (slave vlan470): Enslaving as an active interface with an up link [ 1685.574595][T19765] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1685.743254][T19739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1685.820716][T19848] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x4}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1686.006169][T19855] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xb8bf4639, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1686.189144][T19865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1686.380747][ T9013] bond1: (slave bridge4): failed to get link speed/duplex [ 1686.466937][T19894] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x2, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x1000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1686.910407][T19899] 8021q: adding VLAN 0 to HW filter on device bond348 [ 1686.965435][T19899] bond0: (slave bond348): Enslaving as an active interface with an up link [ 1686.978627][T19900] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1687.168808][T19911] 8021q: adding VLAN 0 to HW filter on device bond534 [ 1687.190948][T19911] bond0: (slave bond534): Enslaving as an active interface with an up link 17:03:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1687.253980][T19913] device bridge929 entered promiscuous mode [ 1687.308961][T19913] device bridge929 left promiscuous mode 17:03:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x400300}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1687.426630][T19913] bond534: (slave vlan471): making interface the new active one [ 1687.469603][T19913] device bridge929 entered promiscuous mode [ 1687.579315][T19913] bond534: (slave vlan471): Enslaving as an active interface with an up link [ 1687.632035][T19938] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1687.856317][T19895] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x2000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1688.217261][T19900] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x6}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1688.398661][T20011] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xbb0add8d, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1688.586517][T20048] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x2}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x7, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x3000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1689.168697][T20052] 8021q: adding VLAN 0 to HW filter on device bond349 [ 1689.284688][T20052] bond0: (slave bond349): Enslaving as an active interface with an up link [ 1689.360406][T20055] device bridge680 entered promiscuous mode [ 1689.388994][T20055] bond349: (slave vlan282): Enslaving as an active interface with an up link [ 1689.409379][T20075] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1689.631076][T20093] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1689.939338][T20096] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1690.061205][T20101] 8021q: adding VLAN 0 to HW filter on device bond272 [ 1690.170867][T20101] bond0: (slave bond272): Enslaving as an active interface with an up link [ 1690.266835][T20105] 8021q: adding VLAN 0 to HW filter on device bond535 17:03:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x4000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1690.387885][T20105] bond0: (slave bond535): Enslaving as an active interface with an up link [ 1690.492923][T20104] device bridge613 entered promiscuous mode [ 1690.508625][T20104] device bridge613 left promiscuous mode [ 1690.677926][T20104] bond272: (slave vlan270): making interface the new active one [ 1690.709360][T20104] device bridge613 entered promiscuous mode [ 1690.727311][T20104] bond272: (slave vlan270): Enslaving as an active interface with an up link [ 1690.848025][T20110] device bridge931 entered promiscuous mode [ 1690.859438][T20110] device bridge931 left promiscuous mode [ 1690.916587][T20110] bond535: (slave vlan472): making interface the new active one [ 1690.931032][T20110] device bridge931 entered promiscuous mode [ 1690.947064][T20110] bond535: (slave vlan472): Enslaving as an active interface with an up link 17:03:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1691.153397][T20051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1691.250443][T20159] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1691.268720][T20094] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x8}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xc3ffffff, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x8, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x2}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x8000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1691.899057][T20243] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1692.298845][T20247] 8021q: adding VLAN 0 to HW filter on device bond350 [ 1692.427815][T20247] bond0: (slave bond350): Enslaving as an active interface with an up link [ 1692.460170][T20252] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1692.667800][T20251] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1692.910698][T20276] device bridge682 entered promiscuous mode [ 1693.019711][T20276] bond350: (slave vlan283): Enslaving as an active interface with an up link 17:03:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xe000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1693.064303][T20253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1693.248276][T20297] 8021q: adding VLAN 0 to HW filter on device bond273 [ 1693.359964][T20297] bond0: (slave bond273): Enslaving as an active interface with an up link [ 1693.529686][T20294] 8021q: adding VLAN 0 to HW filter on device bond536 [ 1693.575108][T20294] bond0: (slave bond536): Enslaving as an active interface with an up link [ 1693.706856][T20300] device bridge933 entered promiscuous mode [ 1693.741262][T20300] device bridge933 left promiscuous mode [ 1693.837572][T20300] bond536: (slave vlan473): making interface the new active one [ 1693.877160][T20300] device bridge933 entered promiscuous mode [ 1693.938651][T20300] bond536: (slave vlan473): Enslaving as an active interface with an up link [ 1694.059334][T20305] device bridge615 entered promiscuous mode [ 1694.072961][T20305] device bridge615 left promiscuous mode [ 1694.138609][T20305] bond273: (slave vlan271): making interface the new active one [ 1694.166065][T20305] device bridge615 entered promiscuous mode [ 1694.181067][T20305] bond273: (slave vlan271): Enslaving as an active interface with an up link [ 1694.196584][T20247] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1694.257585][T20383] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1694.280525][T20379] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xa}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xda000000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x7, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x60000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x500, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1694.890812][T20437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1695.266105][T20443] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1695.616819][T20442] 8021q: adding VLAN 0 to HW filter on device bond351 [ 1695.784340][T20442] bond0: (slave bond351): Enslaving as an active interface with an up link 17:03:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1695.882734][T20447] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1695.997347][ T8252] bond1: (slave bridge4): failed to get link speed/duplex 17:03:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x97c2ffff}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1696.066386][T20452] device bridge684 entered promiscuous mode [ 1696.199421][T20452] bond351: (slave vlan284): Enslaving as an active interface with an up link 17:03:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1696.522610][T20468] bond36: (slave vlan28): making interface the new active one [ 1696.590629][T20468] bond36: (slave vlan28): Enslaving as an active interface with an up link 17:03:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1696.645088][T20494] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1696.945995][T20531] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1697.096107][T20543] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xc}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:35 executing program 1: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x18, 0x0, 0x0) close(r4) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000340)={0x1d, r7}, 0x18) connect$can_j1939(r4, &(0x7f0000000000)={0x1d, r7}, 0x18) bind$can_j1939(r4, &(0x7f0000000040)={0x1d, r7, 0x4}, 0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@deltclass={0x60, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xf, 0x6}, {0x0, 0xf7c31a6c522e0983}, {0x0, 0x10}}, [@tclass_kind_options=@c_atm={{0x8}, {0x28, 0x2, [@TCA_ATM_FD={0x8, 0x1, r1}, @TCA_ATM_EXCESS={0x8, 0x4, {0x1}}, @TCA_ATM_EXCESS={0x8, 0x4, {0x5, 0x8}}, @TCA_ATM_HDR={0x9, 0x3, "a4f29c6e9e"}]}}, @tclass_kind_options=@c_skbprio={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x8080}, 0x801) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340), 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000), 0x18) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, 0x0, 0x4}, 0x18) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={0x1d, 0x0, 0x0, {0x2, 0x0, 0x4}, 0xff}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000a92e945", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00010000090001006866736300000000080002"], 0x38}}, 0x0) [ 1697.292999][T20552] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1697.472127][T20598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1697.665724][T20601] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xe4ffffff, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xfeffffff}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1697.927611][T20610] 8021q: adding VLAN 0 to HW filter on device bond352 [ 1698.125849][T20610] bond0: (slave bond352): Enslaving as an active interface with an up link [ 1698.315448][T20611] device bridge686 entered promiscuous mode [ 1698.477717][T20611] bond352: (slave vlan285): Enslaving as an active interface with an up link [ 1698.561434][T20606] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1698.588271][T20665] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:36 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, 0x0, 0x0) unshare(0x40880) socket$caif_stream(0x25, 0x1, 0x0) unshare(0x40000400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 1698.967653][T20605] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1699.045801][T20671] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xffffc297}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1699.137476][T20673] 8021q: adding VLAN 0 to HW filter on device bond274 [ 1699.169632][T20673] bond0: (slave bond274): Enslaving as an active interface with an up link 17:03:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xe}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1699.600662][T20681] device bridge619 entered promiscuous mode [ 1699.686696][T20681] device bridge619 left promiscuous mode [ 1699.746002][T20681] bond274: (slave vlan272): making interface the new active one [ 1699.758699][T20681] device bridge619 entered promiscuous mode [ 1699.788352][T20681] bond274: (slave vlan272): Enslaving as an active interface with an up link [ 1700.122230][T20722] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1700.135441][T20728] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xfffffffe}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1700.449910][T20757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1700.919415][T20761] 8021q: adding VLAN 0 to HW filter on device bond353 [ 1701.060301][T20761] bond0: (slave bond353): Enslaving as an active interface with an up link [ 1701.179638][T20766] device bridge688 entered promiscuous mode [ 1701.308702][T20766] bond353: (slave vlan286): Enslaving as an active interface with an up link [ 1701.374911][T20829] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xe6010000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x40030000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x10}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1701.895754][T20833] 8021q: adding VLAN 0 to HW filter on device bond275 [ 1702.040428][T20833] bond0: (slave bond275): Enslaving as an active interface with an up link [ 1702.106038][T20836] device bridge621 entered promiscuous mode [ 1702.158025][T20836] device bridge621 left promiscuous mode [ 1702.226656][T20836] bond275: (slave vlan273): making interface the new active one [ 1702.279818][T20836] device bridge621 entered promiscuous mode [ 1702.300044][T20836] bond275: (slave vlan273): Enslaving as an active interface with an up link [ 1702.367808][T20854] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1702.407018][T20857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1702.786729][T20966] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1702.905579][T20893] 8021q: adding VLAN 0 to HW filter on device bond354 [ 1702.947266][T20893] bond0: (slave bond354): Enslaving as an active interface with an up link [ 1702.986598][T20900] device bridge689 entered promiscuous mode [ 1703.006615][T20900] bond354: (slave vlan287): Enslaving as an active interface with an up link [ 1703.129604][T20906] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1703.232037][T20913] 8021q: adding VLAN 0 to HW filter on device bond537 [ 1703.249954][T20913] bond0: (slave bond537): Enslaving as an active interface with an up link [ 1703.306048][T20914] device bridge939 entered promiscuous mode [ 1703.334508][T20914] device bridge939 left promiscuous mode [ 1703.369997][T20914] bond537: (slave vlan474): making interface the new active one [ 1703.386244][T20914] device bridge939 entered promiscuous mode [ 1703.399327][T20914] bond537: (slave vlan474): Enslaving as an active interface with an up link [ 1704.062836][T10015] bond1: (slave bridge4): failed to get link speed/duplex [ 1704.221744][T10015] bond1: (slave bridge4): failed to get link speed/duplex [ 1704.374377][ T2398] bond1: (slave bridge4): failed to get link speed/duplex [ 1704.511213][T10015] bond1: (slave bridge4): failed to get link speed/duplex [ 1704.646383][ T2398] bond1: (slave bridge4): failed to get link speed/duplex [ 1704.784525][ T8850] bond1: (slave bridge4): failed to get link speed/duplex [ 1704.928498][ T10] bond1: (slave bridge4): failed to get link speed/duplex [ 1705.050738][ T8252] bond1: (slave bridge4): failed to get link speed/duplex [ 1705.167989][ T158] bond1: (slave bridge4): failed to get link speed/duplex [ 1705.306018][ T158] bond1: (slave bridge4): failed to get link speed/duplex 17:03:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xa0010000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 17:03:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x60}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:45 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x5000000c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000000240)={0x8, 0x0, 0x3, 0x0, 0x0, 0x8000000000000, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)={0xa000000e}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) recvmmsg(r4, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/105, 0x69}, 0x7}, {{&(0x7f00000013c0)=@caif=@rfm, 0x80, &(0x7f0000001680)=[{&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/26, 0x1a}, {&(0x7f0000001600)=""/5, 0x5}, {&(0x7f0000001640)}], 0x5, &(0x7f0000001700)=""/84, 0x54}, 0x4}, {{&(0x7f0000001780)=@x25, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/189, 0xbd}, {&(0x7f00000018c0)=""/237, 0xed}], 0x2, &(0x7f0000001a00)=""/15, 0xf}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001a40)=""/92, 0x5c}, {&(0x7f0000001ac0)=""/107, 0x6b}, {&(0x7f0000001b40)=""/183, 0xb7}, {&(0x7f0000001c00)=""/245, 0xf5}, {&(0x7f0000001d00)=""/251, 0xfb}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/88, 0x58}, {&(0x7f0000002e80)=""/237, 0xed}, {&(0x7f0000002f80)=""/51, 0x33}], 0x9}, 0x5}, {{&(0x7f0000003080)=@tipc=@name, 0x80, &(0x7f0000003540)=[{&(0x7f0000003100)=""/40, 0x28}, {&(0x7f0000003140)=""/149, 0x95}, {&(0x7f0000003200)=""/125, 0x7d}, {&(0x7f0000003280)=""/167, 0xa7}, {&(0x7f0000003340)=""/229, 0xe5}, {&(0x7f0000003440)=""/250, 0xfa}], 0x6, &(0x7f00000035c0)=""/9, 0x9}, 0x4}, {{&(0x7f0000003600)=@caif=@dbg, 0x80, &(0x7f0000003980)=[{&(0x7f0000003680)=""/243, 0xf3}, {&(0x7f0000003780)=""/185, 0xb9}, {&(0x7f0000003840)=""/156, 0x9c}, {&(0x7f0000003900)=""/119, 0x77}], 0x4, &(0x7f00000039c0)=""/171, 0xab}, 0x800}, {{&(0x7f0000003a80)=@hci, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b00)=""/237, 0xed}, {&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/8, 0x8}], 0x3, &(0x7f0000003cc0)=""/211, 0xd3}, 0x2}, {{&(0x7f0000003dc0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e40)=""/106, 0x6a}, {&(0x7f0000003ec0)=""/74, 0x4a}, {&(0x7f0000003f40)=""/148, 0x94}], 0x3, &(0x7f0000004040)=""/193, 0xc1}, 0x1f7}, {{&(0x7f0000004140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x80, &(0x7f0000005300)=[{&(0x7f00000041c0)=""/108, 0x6c}, {&(0x7f0000004240)=""/130, 0x82}, {&(0x7f0000004300)=""/4096, 0x1000}], 0x3, &(0x7f0000005340)=""/95, 0x5f}, 0x1f}], 0x9, 0x40, &(0x7f0000005600)) 17:03:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xf0ffffff, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1707.829888][T21073] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1708.082428][T21074] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1708.488452][T21077] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:46 executing program 1: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x54, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x6b}, {0x5}}]}, 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@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, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)={0x268, 0x1, 0x5, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [{{0x254, 0x1, {{0x2, 0x5}, 0x20, 0x3f, 0xf801, 0x4, 0x23, 'syz1\x00', "505e611e2734bfdb7c93722f6615b9c11042effb3ad00ef464747871a602b1fb", "f59bae4cc9feb55120ea286ab33bbb52a3718948aebdd78e23ace52189151ee6", [{0x8, 0x6, {0x1, 0x3}}, {0x3, 0xb58e, {0x3, 0x200}}, {0x9, 0x5f, {0x1, 0x9}}, {0x4, 0x8000, {0x2, 0x8}}, {0x8, 0xffff, {0x3, 0x8}}, {0x9, 0x8, {0x0, 0x7}}, {0x1ff, 0x4, {0x2, 0x5}}, {0x60, 0x2, {0x0, 0x1}}, {0x7f, 0x6, {0x3, 0x800}}, {0x2, 0x81, {0x1, 0xfffffffb}}, {0x80, 0xffe1, {0x3}}, {0x8, 0x2, {0x2, 0xffffffff}}, {0xfff9, 0x4, {0x2, 0x10001}}, {0x5, 0x401, {0x0, 0x5}}, {0x6, 0xcf35, {0x2, 0xffff}}, {0x80, 0x9, {0x0, 0x8}}, {0xbb, 0xcc3e, {0x0, 0x40}}, {0x2, 0x0, {0x3, 0x1}}, {0x78ee, 0xbca5, {0x1, 0x9}}, {0x3, 0x81, {0x1, 0x8}}, {0x800, 0x6, {0x2, 0xfffff801}}, {0xe2, 0x9, {0x3, 0x200}}, {0x6, 0x71d, {0x3, 0xd11}}, {0x32f9, 0x6, {0x2, 0x9}}, {0x6d8, 0xcce, {0x1, 0x7ff}}, {0x4, 0xe0b, {0x0, 0x9}}, {0x9, 0x9, {0x3, 0x10000}}, {0x0, 0x401, {0x0, 0xae7}}, {0x28, 0x1000, {0x3, 0xfff}}, {0x3800, 0xfffb, {0x3}}, {0xffff, 0xfff, {0x2, 0x5}}, {0x8, 0x3, {0x0, 0x10001}}, {0x4, 0x1, {0x3, 0x7}}, {0xd95d, 0x81, {0x1, 0x9}}, {0x0, 0x8000, {0x3, 0x6}}, {0x8, 0x5, {0x2, 0x2}}, {0x100, 0x7, {0x0, 0x9}}, {0x0, 0x2, {0x0, 0x8}}, {0x1f, 0xffff, {0x1, 0x7}}, {0x5, 0x7, {0x2, 0x2}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40448c0}, 0x4000091) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb59cc049ca2700100c70005"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000f00) 17:03:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1708.840142][T21102] 8021q: adding VLAN 0 to HW filter on device bond276 17:03:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x100000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1708.958113][T21102] bond0: (slave bond276): Enslaving as an active interface with an up link [ 1709.119178][T21101] 8021q: adding VLAN 0 to HW filter on device bond538 [ 1709.216154][T21101] bond0: (slave bond538): Enslaving as an active interface with an up link [ 1709.295548][ T26] audit: type=1804 audit(1635786227.473:221): pid=21237 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir346011715/syzkaller.6dQbSR/1595/cgroup.controllers" dev="sda1" ino=14256 res=1 errno=0 [ 1709.427122][T21109] bond355: (slave vlan288): Enslaving as an active interface with an up link [ 1709.629648][T21111] device bridge941 entered promiscuous mode 17:03:47 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x275d0000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000001580)={0x0, 0x0, @start={0x0, 0x1, "3a9369175c290c6a119d4ad0ace6d2c78902ffb180938ebd8eeb337240757e3827e80ddf1a2db75ffa05282b044c60a3e132489fe3bf2359e7fc0b2e597aba2a3d7776275c4fc43753ece97ff1a9e3d001cbf51de012b3f94ba474e3186e7481dbdd035201373ab37b6ea56be579c5ba1cce27e27a0100739384add75fef31eeab96122f58a8cec341c6634c4acb7f2379978fd4d21ef8fc93094f65bee8e416e8c34886c28f609aeb33f70b866df8c1a79303169dd1fb4ea64a14d2891802e1ebb0a14359f0c3bda5c461897379cd8772b267f9cbe1eeb56aa0a954f77476888e782be916a4a50a03116bc4ea5e843156ed605e490624e95aa6df351555c401302c2646c94e1040db7f580ca517f153fe5bc6d823eff2ee7dbb9d5fb140e4a81568658d77b33a8113fe4c3e1a699915850d39be165a06165bf05d6f33d42de7c53ac0c0f30903a0ad7eccdac02be53d1071aa8a8c6d0a05decc4d7f3842e2a5efd23b6bcc6718b7cbda0ec3812ccb2622c886b10b13f731cee2f9842dc15fb4ea34bd4397cf365d7732beb9a5ecacc43cc37d0982a6e4ad72e8171a05e68a3554b48e955048e2d6fb2d5d6250cd3cbb1e0ac422cccfdacadb75e7084e2fcdac2f4867f5dbf8f9815aa703e61f9c81fa1223b0340a2dec570ed2e4ee84853f15e4a3bdd28f2d5251993c3f9f089714f8febdcef76238c95b0a41f027556ce829689a0e392066a975d06e3883fe248a33a3563d76e4bad5c74a84a7af924283f4a942d98198d72298b06ab7d56a91b9b26621eed7ee371ee6220c104c98c95fe978289989499e86ceb7560d2d7a051bf704a7cad68700f5750f90c6195634b91fd17a8806b398d71ba3299cf9650a0a6ba8ee84bbfe5a24a6a3ff4c4f390065f20e30a7a1dec273f137f70efed08d6441e732d4a002bb291d59826118335f16e93bb3ead95846de389a5c6709c4e8b78b004ad16fa803422d7b701176d0c44e1798215dc65a0782563881e0cd8213e9e97a562ae2f6db6b8d05077e62d6508a2c91255209ddd9f02d1e711e2fba04a9b8ac74778ff1872ae55ae8a2fd87ecaefcbb46449087c3d2b48e024c76954e2d8fbc6bb0ac0a1bb44fc0e440c19b000575e445999766a7787b8cac0e1a2860caf6a6113ba562868c8c3859beaf49e01a482a920b047c944221f78ed0fbaa1dfab6d6d887e38f6e87e075968c22823f074b232aed93259740d0f4679c6c314887b87b9753acf6a68755d740884d394ab31fd30d7cfc6f39dc38a4ef3e67b8d215eb0047efbdfce5d8cee1946641d3fe752a7ba8f3c7aa065bd69c255c2243199d275be63d7747634bbc05e7db9f4ca68ea65e3bb59dd6c0bb0d07893392a39bea71df1fd368d95138513932060e8ee2c8d31e379ac1b12d39e3c0c4c1244f8315c7f00e2ed4afc1876315358b23164439fd6c", "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"}, [0x7fffffff, 0xffff, 0x0, 0x4, 0x1, 0x4, 0x8a3c, 0x0, 0x1, 0x457c, 0xfffffffffffffff8, 0x2, 0x9, 0x9, 0x37, 0x400, 0x20000, 0x4, 0x1, 0x4, 0x3d14, 0x100000000, 0x3, 0x8000, 0x0, 0xfffffffffffffffc, 0x4a9, 0x3, 0x8, 0x711, 0x10001, 0x100000001, 0x1ff, 0x9, 0x81, 0x2, 0x5, 0x6103, 0x1, 0x948b, 0x40, 0x0, 0x2, 0x1000, 0x40, 0x8001, 0x101, 0x1, 0xeaa, 0x800, 0x1, 0x4, 0x7fffffff, 0x9, 0xffffffffffff7fff, 0x1, 0x100, 0x80000000, 0xfffffffffffffff7, 0x7fff, 0x29, 0x499e, 0x4333, 0x1]}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vcan0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x846}, &(0x7f0000000100)=0x8) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100001500) ioctl$EXT4_IOC_MIGRATE(r1, 0x6628) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x1000002) [ 1709.743563][T21111] device bridge941 left promiscuous mode [ 1709.817665][T21111] bond538: (slave vlan475): making interface the new active one [ 1709.846088][T21111] device bridge941 entered promiscuous mode [ 1709.862329][T21111] bond538: (slave vlan475): Enslaving as an active interface with an up link 17:03:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1709.907575][ T26] audit: type=1804 audit(1635786228.084:222): pid=21248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir346011715/syzkaller.6dQbSR/1596/memory.events" dev="sda1" ino=14262 res=1 errno=0 [ 1710.073340][T21110] device bridge623 entered promiscuous mode [ 1710.149869][T21110] device bridge623 left promiscuous mode [ 1710.203548][ T26] audit: type=1800 audit(1635786228.084:223): pid=21248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=14262 res=0 errno=0 17:03:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x200000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1710.293509][T21110] bond276: (slave vlan274): making interface the new active one [ 1710.336068][T21110] device bridge623 entered promiscuous mode [ 1710.384251][ T26] audit: type=1804 audit(1635786228.084:224): pid=21248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir346011715/syzkaller.6dQbSR/1596/memory.events" dev="sda1" ino=14262 res=1 errno=0 [ 1710.450067][T21110] bond276: (slave vlan274): Enslaving as an active interface with an up link [ 1710.514680][T21073] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1710.525099][T21216] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1710.557108][T21121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1710.699276][ T26] audit: type=1804 audit(1635786228.234:225): pid=21248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir346011715/syzkaller.6dQbSR/1596/memory.events" dev="sda1" ino=14262 res=1 errno=0 [ 1710.928136][ T26] audit: type=1804 audit(1635786229.024:226): pid=21268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir346011715/syzkaller.6dQbSR/1596/memory.events" dev="sda1" ino=14262 res=1 errno=0 [ 1711.039055][T21226] device bridge690 entered promiscuous mode [ 1711.134827][T21226] 8021q: adding VLAN 0 to HW filter on device bond355 [ 1711.228377][T21226] bond0: (slave bond355): Enslaving as an active interface with an up link [ 1711.286804][ T2680] net_ratelimit: 21 callbacks suppressed [ 1711.286824][ T2680] bond1: (slave bridge4): failed to get link speed/duplex 17:03:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x500, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000200000280012000c00010076657468"], 0x48}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r5, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r5, @ANYBLOB="00000000c2b7e64b53847d9affffffff0000000008000100736662"], 0x58}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d80)=@newtfilter={0x24, 0x28, 0x82f, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff1}}}, 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 17:03:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xf0}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xf2030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1711.549720][T21282] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x300000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1711.738687][T21283] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1712.028126][T21287] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1712.073942][T21288] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1712.368548][T21293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1712.486884][T21296] 8021q: adding VLAN 0 to HW filter on device bond539 17:03:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1712.714907][T21296] bond0: (slave bond539): Enslaving as an active interface with an up link [ 1712.726408][T21297] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x400000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1712.995282][T21309] device bridge943 entered promiscuous mode [ 1713.070911][T21309] device bridge943 left promiscuous mode [ 1713.110225][T21309] bond539: (slave vlan476): making interface the new active one [ 1713.119245][T21309] device bridge943 entered promiscuous mode [ 1713.158754][T21309] bond539: (slave vlan476): Enslaving as an active interface with an up link [ 1713.282217][T21314] 8021q: adding VLAN 0 to HW filter on device bond356 [ 1713.387545][T21314] bond0: (slave bond356): Enslaving as an active interface with an up link [ 1713.427311][T21313] 8021q: adding VLAN 0 to HW filter on device bond277 [ 1713.508807][T21313] bond0: (slave bond277): Enslaving as an active interface with an up link [ 1713.574714][T21330] device bridge625 entered promiscuous mode [ 1713.589498][T21330] device bridge625 left promiscuous mode 17:03:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1713.668046][T21330] bond277: (slave vlan275): making interface the new active one [ 1713.697277][T21330] device bridge625 entered promiscuous mode [ 1713.766692][T21330] bond277: (slave vlan275): Enslaving as an active interface with an up link [ 1713.893818][T21329] device bridge692 entered promiscuous mode [ 1713.936196][T21329] bond356: (slave vlan289): Enslaving as an active interface with an up link 17:03:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x800000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1714.014557][T21289] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1714.037184][T21392] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1714.199641][T21287] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1714.318627][T21433] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xf4030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1714.391403][T21420] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1714.487035][ T10] bond1: (slave bridge4): failed to get link speed/duplex 17:03:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffff1f, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1714.655139][T21482] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x300}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xe00000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1715.189839][T21488] 8021q: adding VLAN 0 to HW filter on device bond540 17:03:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1715.306906][T21488] bond0: (slave bond540): Enslaving as an active interface with an up link [ 1715.419584][T21490] device bridge945 entered promiscuous mode [ 1715.454448][T21490] device bridge945 left promiscuous mode 17:03:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xf0}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1715.569743][T21490] bond540: (slave vlan477): making interface the new active one [ 1715.609309][T21490] device bridge945 entered promiscuous mode [ 1715.658106][T21490] bond540: (slave vlan477): Enslaving as an active interface with an up link [ 1715.738081][T21503] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1715.876525][T21536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1716.202613][T21533] 8021q: adding VLAN 0 to HW filter on device bond278 [ 1716.248727][T21533] bond0: (slave bond278): Enslaving as an active interface with an up link 17:03:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x6000000000000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1716.390253][T21542] 8021q: adding VLAN 0 to HW filter on device bond357 [ 1716.457915][T21542] bond0: (slave bond357): Enslaving as an active interface with an up link [ 1716.583664][T21543] device bridge694 entered promiscuous mode [ 1716.627785][T21543] bond357: (slave vlan290): Enslaving as an active interface with an up link [ 1716.724713][T21541] device bridge627 entered promiscuous mode [ 1716.748890][T21541] device bridge627 left promiscuous mode [ 1716.869373][T21541] bond278: (slave vlan276): making interface the new active one [ 1716.918828][T21541] device bridge627 entered promiscuous mode [ 1716.945052][T21541] bond278: (slave vlan276): Enslaving as an active interface with an up link [ 1716.969633][T21486] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1717.077169][T21557] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1717.187699][T21562] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xfa030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1717.426311][T21603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0x28, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xf0}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1717.687551][T21680] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x600}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x97c2ffff00000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1718.145746][T21686] 8021q: adding VLAN 0 to HW filter on device bond541 [ 1718.209474][T21686] bond0: (slave bond541): Enslaving as an active interface with an up link 17:03:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1718.366164][T21701] device bridge947 entered promiscuous mode [ 1718.407885][T21701] device bridge947 left promiscuous mode [ 1718.451213][T21701] bond541: (slave vlan478): making interface the new active one [ 1718.478233][T21701] device bridge947 entered promiscuous mode [ 1718.495889][T21701] bond541: (slave vlan478): Enslaving as an active interface with an up link [ 1718.512741][T21705] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1718.717263][T21714] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xfeffffff00000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1719.092276][T21736] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xf0}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1719.316888][T21740] 8021q: adding VLAN 0 to HW filter on device bond279 17:03:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1719.466666][T21740] bond0: (slave bond279): Enslaving as an active interface with an up link [ 1719.531579][T21743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1719.647184][T21743] device bridge629 entered promiscuous mode [ 1719.754139][T21743] device bridge629 left promiscuous mode [ 1719.862296][T21743] bond279: (slave vlan277): making interface the new active one [ 1719.904653][T21743] device bridge629 entered promiscuous mode [ 1719.929317][T21743] bond279: (slave vlan277): Enslaving as an active interface with an up link [ 1720.058598][T21683] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xfeff0000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0xffffffff00000000}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1720.422012][T21786] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:03:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) [ 1720.605284][T21833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x2, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1720.776763][T21851] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1720.917819][T21880] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:03:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xfa030000, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:03:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e6400000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0xa00}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) [ 1721.479502][T21884] 8021q: adding VLAN 0 to HW filter on device bond542 17:03:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:03:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1721.667837][T21884] bond0: (slave bond542): Enslaving as an active interface with an up link [ 1721.817696][T21890] device bridge949 entered promiscuous mode [ 1721.865447][T21890] device bridge949 left promiscuous mode [ 1721.977136][T21890] bond542: (slave vlan479): making interface the new active one [ 1722.065917][T21890] device bridge949 entered promiscuous mode [ 1722.179169][T21890] bond542: (slave vlan479): Enslaving as an active interface with an up link [ 1722.406063][T21936] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1722.545275][T21942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1722.716457][T21880] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:04:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x100000530) 17:04:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000001000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20e05}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xfeffffff, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x520}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1f}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x8c}}, 0x0) 17:04:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4099, 0x1003}, {&(0x7f0000000400)=""/4112, 0x1010}], 0x2, 0x0, 0x0, 0x2}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 1723.041248][T21964] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1723.184971][T21975] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.