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", 0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000002100)={0x27, 0x0, 0x1, 0x7, 0x57, 0x240000000, "f8e106794e7d1ad91b73825c9874a526934efccd11654b968767c462c8fa69f9558ecef9f8496b430c56f601329138eb8133d6629faa330ad6b52d4397e0e4", 0x27}, 0x60, &(0x7f0000002600)=[{&(0x7f0000002180)="cab2f6222594f16a8cf44b4c319923", 0xf}, {&(0x7f00000021c0)}, {&(0x7f0000002200)="6f197eab1e223e1f22986c7a900a5a23a329182156526baa88a266663d7a54868d4bb852588693ca53ab95603607b3b94ff1033c5cf6b75900a5dd777ae6f821", 0x40}, {&(0x7f0000002240)="447b864b45f5ee8a2ddda33aa56aa5d7e63c799d94dcf3b2b0e66a1ae692bdc6ed9b4349a4943205539fd9665535d24a2f9eda62056eb93f21ab45936ae9cdf71769", 0x42}, {&(0x7f00000022c0)="7faaa0273882fd5720364fe67e21fcf1e8f74c5d1deb155b4f5ab742f8431eaca738d1c2cb18c92c04b41ce7d5add46a17c47ba996fe7964e0edb1cdedbb5a47d28c0f618695c1d6204f5f847dbed6500ac07cd887980863a8675ab506ba3b46fc77cf9b58d6a0363ce9c752c446b051aa604e79cb6380de2db87defb3999dd67f8f3cbce145d0b9a2c8123f2813b22b393145a1ae9ba82bea98dc4f0ac493b682efbf2eb8591a30717bccfb189dc0d9c14f666def892f6484f127d5ba8c1f13", 0xc0}, {&(0x7f0000002380)="b18734ccc0305f383eeec9a13bc7adb33045c6871ac379e181c26ff8efee67b2d9330f127c229082fd53af39f90f42339ae7ea493bedc3f3b653f917ecf80a4d6f3e6fbdf5e0672ad04f24ec2920a416c4151c569eb58a4bbb3eef9d413ba0b63840d2ba82c867aec37b2ac3a5b691eb1d6ebaee931a87bd935025791260e1fcb0cb8ed2423fe85a95ed2991a79c4077f9bb210a092acb03014ec04a", 0x9c}, {&(0x7f0000002440)="94b9b1bbb2a46f2b49e77e08fb9bd83ac41348f574a66df6a2ed2b6012f93f925724aecc94a47ff3618951f294da2debd24ca0a208", 0x35}, {&(0x7f0000002480)="387e04910ca9216941fa332a8f0cf2a8ff22ebca6e88f645c78de48e6a62c330d05db413addf1b4bf7cbaf538197ff54e15ba616bcc62519145e44cd4aaa5b36cb71cf52bd9ae8c47ae6cf4c9cc0569274e71d0b9ae4c54a5a98ef5440994c8cd0a91eceb5a507c08cd996df30472151eea712e5ba90560da3510af24cb6e9a4ed01a86d15caaa376f1693a1f2f2c090441f3022a17a683ad5189368e8263dd4685a2475b1176d0d494ac4f1710e9355e94f5908c2ef00db18cf9a3bd176d465ad29b552ac56b5512647e09e31", 0xcd}, {&(0x7f0000002580)="6229611bea7f70bd3c0e2ce116cfa7c800be860129764b19477f7395d514", 0x1e}, {&(0x7f00000025c0)="d372aabed4000de6635657d3cd45ca0d0960e113563eadef22ff78e1ad2637ca4eed88dd890ecb80727401760cb227155550677ca0d128c33c413e5d80", 0x3d}], 0xa, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x108, 0x4}], 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xf91d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x20, 0x4, 0x301f}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r6, 0x1000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r7, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r5}) 2018/04/19 02:21:46 executing program 7: r0 = socket$inet(0x2, 0xf, 0x40) accept(r0, 0x0, &(0x7f00000001c0)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x80, 0x80800) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1923.615910] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1923.627209] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 1923.658153] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1923.669487] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/19 02:21:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"73797a6be124c657723100", r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10808101}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dba589dd", @ANYRES16=r4, @ANYBLOB="00032bbd7000ffdbdf25060000000800060008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x2000c004) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r3, @ANYBLOB="04e900000000000000000000001bfa00"], 0x28}, 0x1}, 0x0) r5 = accept(r1, &(0x7f0000000440)=@pptp, &(0x7f00000004c0)=0x80) recvfrom$ax25(r5, &(0x7f0000000500)=""/65, 0x41, 0x140, &(0x7f0000000580)={0x3, {"55043ae76e3f95"}, 0x1f0000000}, 0x10) 2018/04/19 02:21:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xc0ffffff, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x10000}, 0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1924.446493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="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", 0x123) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000280), 0x0, 0x84}], 0x1, 0x0) socketpair$inet(0x2, 0x6, 0xda, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) r4 = socket$inet6(0xa, 0x0, 0x98) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000005c0)={0x8000, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x2}}, {{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}}}, 0x108) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x154, &(0x7f00000000c0), 0x0, &(0x7f0000000700)=""/203, 0xcb}, 0xfffffffffffffffc) 2018/04/19 02:21:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 1924.496516] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001500010800000000000000000240000000c08b83c17f9ea061840c2e7997ea2ac96b81e119f8136307eec2edbf4d817fa407af377ff60b7cc6d692b51233624678f5002247960f29583e99fa0900fffe47ec86c37d430407e6a53e97b8ff4938bd5ca57168ae623ad9d9f23a9e54b9396980e54b9272ac84bcd70b18b9df39d92cb8c381dfa5a5145cb7493c02b9738eb4254e0072c3460b150b0217bfc3111db496c1868dec039aba9d038a9b51e068285ebb477a19c0806252e1facda52af93a", @ANYRES32=0x0, @ANYBLOB="140006000000000000000000000000000000000014000600000000000000000000000000000000000800020000000000"], 0x48}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000040)="fd0df42cabf2a4e2d851cfae1ec910ba96d9d9a54887bdfa1e22d4d2648f4badb445d07a97afb13aecd511f17f781a25cae81669636b9c4ba629980e3fababafd9e6980c88dd025fcd72f4d2ae50537cfc79cd47e91b54c64b654f824340a46a92bc487e2dfbb192fe733781b3dcba78d159af9777651e43a24bc3bd6ac8", 0x7e) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 5: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ax25={0x3, {"508efb0073f21e"}, 0xd2d}, {&(0x7f0000000040)=""/136, 0x88}, &(0x7f0000000140), 0x2}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000002c0)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000300)="1e6fd23e6ee10ecefc12961117ddba95a2938e887477eba44991333f988980ed85d83981a2c5bcba813e8c4f0583ed15", 0x30) 2018/04/19 02:21:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:47 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x7f, 0x1000}, 0x90) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000300)) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r4, r5, r6}, 0xc) socketpair(0x1, 0x800, 0x7df000000000, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000004c0)={r9, r11}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000500)={0x1}, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000580)={@empty, 0x4f, r12}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000005c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) accept$ax25(r7, &(0x7f0000000640), &(0x7f0000000680)=0x10) recvfrom$packet(r1, &(0x7f00000006c0)=""/4, 0x4, 0x102, &(0x7f0000000700)={0x11, 0x0, r12, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={r3, 0x6, 0x1}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r10, 0x4010640d, &(0x7f0000000780)={0x6, 0x9}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000800)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000840)=@int=0xae5, 0x4) connect$llc(r8, &(0x7f0000000880)={0x1a, 0x1, 0x6, 0x80000001, 0x0, 0x1000}, 0x10) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f00000008c0)={'\x00', r12}) sendmsg$nl_generic(r2, &(0x7f00000030c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4405c18}, 0xc, &(0x7f0000003080)={&(0x7f0000000940)={0x273c, 0x1d, 0x800, 0x70bd27, 0x25dfdbfe, {0x17}, [@typed={0x8, 0x62, @fd=r2}, @nested={0xc4, 0x29, [@generic="4a71b9de40dfe8e6266977779bbbe0518608ee8aab23ad594201e3db8ebbb19a209522c7a31904d44db301aaa06a754b9874e1859b4af3c9b5b3b58ca05103225073577c98521682925e7263a6f7eee18491b7d0471ad79a36cb2f4fbbcc5177c4b6c2725ec97a02ab5ea23c279e433aba52f3863383821134280030ab18dbb0e08f0c16b779141803515051948e0be19539f61e1472c9f144b522e4ed16b0db3d6fd8e19a91b7b7a70b6aa46ea5fd5f0420faebf823c6caa8161aa49850ab"]}, @typed={0x14, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1ac, 0x3b, [@generic="dba50acd3d8a5b934bed581e8562d55016d666db5ba731f776c1aab3d6ca73ed9fec241a6e18e5779c6da08f49217bdc5f8727dc3024337491b045a33d5acd6e73a0df0f94ba07cc3e49c1bd4630943c45740029e99259905c8eca76b7b4eb41ac515fadfdc17a5b244c1b214657775b099a5c6b364f18b3b2c702ac2bb0ddc2f916b0f138ff8aba34cce4ef131f45dd798ce37db6dd1aff184e5653ea44df9599879e7d6a3be594e8ae", 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@typed={0x8, 0x63, @pid=r4}, @typed={0x34, 0x62, @str='{vboxnet0!cgroupsystem@posix_acl_access*eth1%#\x00'}, @generic="8c9189af37149228d57ae0b5c38c7185117f9ea46b5a15e017a4bd56a9cb1148a801c3db7d51ac80d8b5626062bc14a9226c1af998eed0e16ea74c597cea02faa65f8b8974205e14b9c265e9d172934cc8339ea8062fbb10ff45639c2c94a5cc99e5b1e2728ffbb0b11d8680da24d3e46474f4e9787c535c900a52c38615de06d5f047a48ee1f32099665649caa30d2b57a2523a34ecaa4ff00b009a42a7ef51b653722cf55bef52d198585127b70e4c3cf1b919c2e73678f29a96243cd39ea816e64ffb658bfe845ebbbcf2dfbf4118e2b13f85102ced9b61de9200", @typed={0x8, 0x23, @u32=0xdbc8}, @generic="db4ec10a872ae2dd2b44bf21bb0b6147d7aece455c807b36c3247ab8cda715f9b461cfb7c3040d76293bff39be54c4b103ae23e6ee5b0ba95c96fee90cdc887dabf27d40e8e0b46d52b98e74398e48c92cd641b8d4f6293261d82a7de188afe0c3d1e1977df937a8818a2a4293507a890bfa34061a311cc3b4b2325b3dd630242d168bc0c7d390b24f61adad203c1651b31ad8ad51acc507516fb16527f10428c5e04258e26de793577eed9c2c93cee391fd29f00b65261735"]}, @generic="93d5cbe77f171c673821a25d4db869caddaa8ce46c0539f35daa9d39c63986e7645209fe380c116ca3d9ea5468cd5969fb6ee844d1bc2b49c6055a34c8853ad584485dcc4176a2861713c5a8524e3f16c9f6326969f3f534bdfd8938e8caa8e3f723f1a88805a5909c75835a361fca535a20bcb137b906bc307d59054f8c0b2196def6600707b0519b4a2046225690c3b02e6af5bc12e567063402a820cc80591cba481bda392433d1a128d15184db41596d1939", @nested={0x120, 0x93, [@typed={0x8, 0x31, @fd=r14}, @generic="f400aa6737409f89f212b11dc15742a9314b4c08a88ec0541260ce59b45fcd518fb13900a16d9c2f4d7d28f080e8f5c76c8c982de4010bab89b462f423802cba7ccaf2a71817ea3f29de28dd3cae411e80cde4828c50eeb5effd4d4f64ee394251a2c6ee058c3d3f419d3370669453113b7e05a8d598b6115ace0b2c29263b9cd0f937d292d8e8ab1efa79054d6206e8eb832cdb2badaf97205d249e478c0e0a41a3ee91a415fa303f4c15de0b6c3dd2fc3648e6f457915cec055cdbb4218ecbf720ef24b8dc97a9c94539df94bbc9e846437e1d6d92e9", @typed={0x14, 0x8f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x24, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @typed={0x4, 0x52}, @generic="6382e77eea5017f50ddbaca12657509f0cd6078d04dd9fb7f3b5eb8b4b3a3c0eae146093d07e9aa444b1d7a8"]}, 0x273c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000003100)=@assoc_id=r3, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003140), &(0x7f0000003180)=0x4) [ 1924.786266] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1924.797591] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000bf09000000000000000000000000000000000000e52aae49000002000000218b"], &(0x7f0000000200)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00003aa000)="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", 0x17e, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/19 02:21:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000200), &(0x7f0000000240)) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x4) [ 1924.948351] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1924.959678] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 'nr0\x00'}) socketpair(0x5, 0x4, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000000c0)=0x80000000) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 02:21:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c00, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) socketpair(0x2, 0x80803, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x20, "e89b6a461f14340c90ba0ee5d400bc8fd5edae4cce75f0559ed8881daef4240e"}, &(0x7f0000000440)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x8df6, 0x3}, 0xc) r3 = socket$inet(0x2, 0x80203, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2810, r3, 0x10000) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100000000000000000000c0030000c0030000c0030000040000007bb79d4a3d30c111dfafae262234", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="cb9fa155df0149277ca8bcdb01d5bb74c724affe75b77cc61428da5f9906ae98d80a07cb88878be0", @ANYRES64=r2], @ANYBLOB="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"], 0x3) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f00000000c0)=""/140, &(0x7f0000000280)=0x8c) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000980)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x34, 0x0, 0x0, 0x0, 0x0, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000080)=0xffffffffffff8001, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aac356e2da436fea3a39dc11dbc7dbb5e5780149bdd82f2635ec34e5f2282fa8c3de8e4ddeb3"], 0x0) 2018/04/19 02:21:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0c0000010a26d42b5d79a4d7d6cc9700"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=@updsa={0x184, 0x1a, 0x1, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e17f3a353de44cdad72c924b49dc77f855a333a81afe7d221add01629a1b3dae0a4eb1326aaac4e86d43f6fe4426f0329b6eb1d6891682c4b1c447a1f3ba09"}, 0x60) socketpair(0x11, 0x6, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="54000200000000000000ab0fc4a35e926045869739dca80a70f7935766c91439a8e39e5a04e2b8592b95e7ba51f0a66cc4d993c383ec049a3f5e2f9c9155b9b4224374e3cad507d98f67e7379b6cc705153e10d2168aa757433119844d6abefcec346dc72907167b24736170760c045e77afd6e22e8aa76aaf90ddfd12adbd07e9bc5549909a66f6eee56b566d", @ANYRES16=r3, @ANYBLOB="10002cbd7000fbdbdf250400000008000500060000000800050002000000080004000100000008000400010400000800050006000000080006000300000008000400ff0f00000800040001000000"], 0x54}, 0x1, 0x0, 0x0, 0x884}, 0x20004001) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0xfff, 0x4) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r4, 0x8978, &(0x7f0000000000)={"0180000318002077060041eaee28daa3", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffffff2481, 0x5, 0x80000001, 0x25, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8001, 0xffffffff, 0x3, 0x100000000, 0x1ff, 0x9, 0x7, 0x3f]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffff00], [0xff, 0x0, 0xffffffff], 'lo\x00', 'bridge0\x00', {}, {}, 0xff, 0x182ed2e1, 0x6, 0x73}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7f, 0x4, 0x1, [0x0, 0xd3, 0x8000, 0x5, 0x1, 0x6d8, 0x3ff, 0x1, 0x5, 0x8, 0xc2, 0x200, 0x0, 0x800, 0x7, 0x342], 0xa}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0x0, 0xffffffff, 0x9aee699cede43712], [0x0, 0x0, 0xffffffff], 'bcsh0\x00', 'bridge_slave_0\x00', {}, {}, 0xad, 0x1, 0x1, 0x20}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/04/19 02:21:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x1100, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f008458c7ae91d9cbbff82ccb", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000140)=0xc) socketpair(0x9, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x19, r1}) 2018/04/19 02:21:48 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x4, 0x7898}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x4, 0x9) recvmsg$kcm(r1, &(0x7f0000001200)={&(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000013c0)=""/134, 0x86}], 0x1fd4129, &(0x7f0000000200)=""/4096, 0xfe1e, 0x771}, 0x12000) recvfrom$ipx(r2, &(0x7f0000001240)=""/191, 0xbf, 0x40, &(0x7f0000001300)={0x4, 0x1, 0x2, "f5f3a42421b3", 0x8fe}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x20, {0x2}, 'veth0_to_team\x00'}) 2018/04/19 02:21:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000fd6)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x3b, @rand_addr=0x5, 0x4e20, 0x4, 'sh\x00', 0x0, 0x80000, 0x52}, 0x40b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x8, 0x1, 0x2, 0x1}]}, 0x10) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0xffff, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3a, r2}) 2018/04/19 02:21:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xf0, r2, 0x10, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4021000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0x106, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/04/19 02:21:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xfffffff0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1925.818976] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1925.830346] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x500, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x3, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:48 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="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", 0x107) [ 1925.938353] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1925.949667] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:49 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f59ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) ioctl$void(r0, 0xc0045c78) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x4d2e000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x7400000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="8007002935d91aa3b418f13650abfd48c78ef663690cf524e504389cbfa2a852", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r2, 0x61d, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/19 02:21:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x1100000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x300000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005400ff030000000000000000070000004d00307e9137907e37699496c2a1d2659eb23a77da96478a0d966860c013b9848e8fae752256b57e117670b5140f25e39fc2ef7f5c"], 0x14}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000994e6b49efa1c057ce97d89f58e50341e77c112f76efb8276c4dbb3c0235be4461e40f6d1324f6a553e100289abfc198f6fc5f2a9cd40768af2cf67c88b314870d57d679ae1a92cc0e466a", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)=""/67, 0x43}], 0x1, &(0x7f0000000380)=""/198, 0xc6, 0x2}, 0x100) recvfrom$ipx(r3, &(0x7f0000000480)=""/123, 0x7b, 0x102, &(0x7f0000000500)={0x4, 0x7, 0xffffffff, "556356dbcd3d", 0x80000000}, 0x10) [ 1926.416403] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 1926.457213] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:49 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000010ff4)=@llc={0x1a, 0x336, 0x3, 0x81, 0xffffffffffffc92d, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000019007fafb72d1cb2a4a280930a06000000a843dc910523693900090035000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0xfffff7f, &(0x7f0000000040), 0xfffffe99}, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xe1, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xe0, 0x13, 0x103, 0x0, 0x0, {{'drbg_nopr_ctr_aes256\x00'}}}, 0xe0}, 0x1}, 0x4001) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf0ffffffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xc0ffffff00000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x6, @empty, 0x200}, {0xa, 0x4e22, 0x2000000, @empty, 0xd8}, 0x10001, [0x100000000, 0x2, 0x3, 0x877b, 0x1, 0x7, 0xffff, 0x61]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={"736974300000000000000000080400", &(0x7f00000003c0)=ANY=[@ANYBLOB="1b000000"]}) r2 = socket(0x1a, 0x6, 0xf3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, 0x88) 2018/04/19 02:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000080)=0x8) socketpair(0xa, 0x7, 0x31a, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/137, &(0x7f00000003c0)=0x89) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x10000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aeaaaaaaaaaa000070154a098be48a81f0f6"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x2, 0xfe5a, 0x10001, 0xfd7, 0x82}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x20, 0x7}, &(0x7f0000000340)=0x10) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x8001}, {0x3, 0x200}, {0x4, 0x8}, {0x0, 0xf93}, {0x4, 0x80}, {0xf, 0x6}, {0x8, 0x4}], 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000140)=0x84) 2018/04/19 02:21:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x80ffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xfcffffff00000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffe01, 0x810) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000), 0x0) 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="ffffdcff000a000200aa653f6b7a485a6b657f1339f37d6cbac22f4d68bb1aa9e19cc09078ead7ef0d865a662e6803dd10c6b1eccbd3481a6d84a39d8493046370ee904454ec8a831b"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xfffff000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:49 executing program 5: r0 = socket(0x1000011, 0x2, 0xfffffffffffffffb) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa0000", 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) [ 1926.925707] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x80000, 0x8000000000000002, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, {0x2, 0x4e21}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x4, 0x8, 0xeed1, 0x1, 0x0, 0x0, 0x10000, 0x3}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x0, 0x6}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x8}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/19 02:21:49 executing program 5: r0 = socket(0x11, 0x80000, 0x8000000000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x67, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x0, "61fd73fdb41fda88c170bad745b8fc9b4c2afb66013062a0895cefd8de219cea93703249d5c471053d75d9593843f1feb6ca50d979255958d211dc1e942370d539f7980623992220e14c784d888902d0c6282a52b55f272d5337310d66f7dc046bc7e8083cbc9d1940ecc1110d4751a0b11444feab9214910992d2c1f7275c06"}}) 2018/04/19 02:21:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf0ffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1927.006798] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x40000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) readv(r0, &(0x7f0000000080), 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="e63da3000000006ff830180162abb6", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa00002ab32e71a408a296b7c10f2303fe1b95ca15ad98cb754e127f9cbf6d0786747c4b83aacbddb9f6942ee3275aed04888ee7f0849fb6528898dac52127825d7782d3941a8a85b7f48dea89dad516ae9ed2ebd3b4229a87ee362e0a397b03af77fab925a16fed9ae8f6c94c388e044d91bc68d1500e90eb0887ebef44815214fbbe03330ae3bc067ceae787ef34cb4ea3c61a537c1f9f3519dc4b8d17045719eea5cb024f1a4b24f95b3a8769a7aee3f5d9ed82"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socket(0x5, 0x0, 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4) 2018/04/19 02:21:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/12, &(0x7f0000000100)=0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 02:21:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xa00, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x1000000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4022000001}, 0xfffffffffffffdcd, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x4, 0x70bd27, 0x25dfdbfc, {0xa, 0x20, 0xa0, 0x8, 0xff, 0x7, 0xfe, 0x9, 0x100}, [@RTA_EXPIRES={0x8, 0x10, 0x9}]}, 0x24}, 0x1}, 0x400000) 2018/04/19 02:21:50 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1d}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 5: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0xfffffffffffffffc, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x160, 0x1b0, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x7fffffe}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) [ 1927.493790] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 1927.512932] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/19 02:21:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x200000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="a4b701d47d8cc3b8272e5f10e78b8062e784de7f9324a5f935d76d0632c72f195f6a675036e1ac6bdf4814620912e10057e878a6995abff547967b7ee9b0c61c2feb62dcc5c7c51e697acc89c11d3a687bf1e570208841977e0109c98f8dbdcb9d51c991251f5ea3700120a236a4a0f7c690cd9a53b56e9565043e60ff519e3ecd9034890cc2b2ddea8f7c30a9bd", 0x8e}, {&(0x7f0000000340)="92805d90e9d69c30f90191a8998acc45cbc0406ac3e3bbdac12f9fe8b930026515d49126c5d52d0cfa8886e22d6174ddfbad02869957804a6a2f2450befe4c9407a8448299ad93ac558005a6fad44b8bf22ed30191a3c6696175675214b6a0f5f6a69608c789984cca6b81b3569b38789eeda0b4aa592a0368f74b0b30ea6d2c135bac8fbe066798cfd6cd31fbba40a3fd6e7214", 0x94}], 0x2, &(0x7f0000000140)=[{0x18, 0x0, 0x0, "fa535d1982193a"}], 0x18, 0x4040050}}], 0x1, 0x10) 2018/04/19 02:21:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xf5ffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 1: r0 = socket$inet(0x10, 0x80001, 0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff015a9aad59f5b85f88dc8dd505d48c9b75000000000000cefdd06cbedea21326a4986d27c70da6", 0x4c}], 0x1}, 0x0) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x14, 0x7, 0x0, 0x0, {0x1e}, [@generic="87"]}, 0x18}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1927.616463] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1927.627765] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1f, 0x10001, 0x5daa}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/19 02:21:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x9effffff00000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept(r0, &(0x7f0000000300)=@can, &(0x7f0000000380)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) r3 = accept(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000140)=0x80) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000280)=0x40) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x600, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@remote, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x2, 0x3, 0x5, 0xfffffffffffffff8, 0x8, 0x9}, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x82af}, 0x0, 0x7, 0x3f, 0x2, 0x10000, &(0x7f0000000080)='veth0\x00', 0x7ff, 0x5, 0x400000000}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0)=0x401, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0x86ac, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x8}], 0x2c) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/19 02:21:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x8, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005ec0)=0x14, 0x800) bind$packet(r1, &(0x7f0000005f00)={0x11, 0xff, r2, 0x1, 0xffffffffffff7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockname(r0, &(0x7f0000002a80)=@hci={0x0, 0x0}, &(0x7f0000002b00)=0x80) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000040)=@ax25={0x3, {"30d29a0451de8c"}, 0x9}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)="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", 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{0xd8, 0x110, 0x1, "768c9fd4c319fb6f9adff006172d5d631ab35685fe49539d2c5bc6284eb4449763801ceb14990a96531d570ce6582b93456bb9b3cd059bf6926750e25eba2f5d1ac1af399bbecdb130b5eeae9d6d670d37ab3fe16be979e7c0c1efdd967d7da41fac8a9a7d5f12021d6e287e5c822b9bf56e30db6745eed16d6587db249a855b55376689757bb68df671461510afa1a9f20bfc65ceff30f2f7eec12866b670d3433e8fa44cfd1116ff0b8081424332c3d3a0a8de9934b56cd2803f6a80a71b57f2fbdf5a"}, {0x68, 0x109, 0x1, "834e4cade09124cd5b43d19eb508b5238ace51cf8f1adab0bcf5c473efe991d4efe695ce56036dccef0b0fcd71b8a16738b85c56271925fc056c4f11f9c355a14e5cc666fa7f292469ea305f844258e25b8f32abc5"}, {0x108, 0x107, 0xfffffffffffffffc, "910b6fa9d97e7982d53f2b277c19caf13647d4b68c723929a61cb570c65f7d6e2e158b247da482b01ac164ea762073b8e342176e4405e2812ec8d1adfae053d90e414eefd4c036d162d1ea82fe08e22827dc18224afdd8fbad71b12c1427bf8c6bd3d719ead9c71925cec7210655aea807dbb76a220f782841658de11788b126d02ccb779c4f9caf9b95bc24b60da721346972ad9108d6ccee88d2500fd4d427878031212a6398aecd124957639ec45c6e98b4d8e79a86d3dfdcdc52c856df27ed5c72b7c191d86e01c58f0e5684f434108335273b9e6516798f74de7a23fb78009f4fd7a48761c2d1452022ed7382c1364f88"}, {0x1010, 0x11f, 0x6, "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{0x98, 0x1, 0x9, "c1bc5feeea3d3d3b099cf573b7a1afa9f353ce76e4272637d3692b81e738c92740a69779abb59f5d7ad1e53a406400c0da1dea4718d48df6a1b76930f47adb5845e52cbcf025fb20cf3f5662896b6c40097d729ecfc6d230c3ccf2a569bc5f22c4085dad7936ab507900bb33db64a62c6a6cd0dcd5d3fb3c9dbeb1e1294f7409b6de0f5f615eca"}, {0xb8, 0x117, 0xffffffffffffff3a, "cc0771439743c469ad574a8bac39b2fb6d2608cc0267e70dc4a03c22142fafc2a96740b6ea618a62265f03056fd1cc30042b7144fb117ba567032973b05b5ea2af101e0a403ee30b2c654307c131a3ec50b41e7e4e8d688fcd12066fb7662b63300c56793767a0b15b8a928c2f134d5f825c4307fcf9dd9d8beefcb37f58267a31efbefaa392fb826633ac5f8f995e2699b6da985b5d5887ba50a92941aad5a94576ca39"}, {0xd8, 0x1bf, 0x3, "318acf1117e5534037812f2df5f0b0dce82f84792b4e00fe0a333e6454a5ea95f5d8e12a13b250ea0599e74f0d97e3910cc3a6bca380763d04304d3123bf12b96d7c5c8ce0cdfb8a2e12962060fe4d541df34ccf987558cd3f25a57953a41aecc60fa6eed282e495ed8a3a0d9f97a9b7ae020441d043b8271f68c24d6331c514e6397f120b429ab576256e38550f1174c0e105d9cb5ae90c845d795730381c46c46dfe21fd3575147c4ce3f0ccce12b8adedad81f9d8583737a5a4274137507f792f"}], 0x2678, 0x20000000}, 0x7}], 0x8, 0x880) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e23}}) 2018/04/19 02:21:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0), 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@dev, @loopback, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="ff000000705f84fecca37d99d8702800"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x500, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000480)=@pppol2tpin6, &(0x7f0000000500)=0x80) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000540)=0x1, 0xfffffffffffffe7f) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f00000ebffc)=0x8) 2018/04/19 02:21:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1928.066622] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x600, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:50 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r1, 0x40f0b430}, &(0x7f0000000700)=0x8) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) getsockopt(r2, 0x8003, 0x7f, &(0x7f0000000800)=""/173, &(0x7f0000000180)=0xffffffffffffffd3) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}}, &(0x7f0000000600)=0x84) sendmsg$inet_sctp(r5, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000340)="023d187caff5eca456303b", 0xb}, {&(0x7f0000000380)="6ff4cbf94600c353f6aaef44485ab1a187e2f4641712e6b0215a41f4401c2bf48a25dd7f0c847757e92f748a44a54e225b5eae86d056244fc71d87c838d607399aefda3fb1df", 0x46}, {&(0x7f0000000400)="f74c15d3ad835ee971573f7b93face0b5f8033959b8483a4c1fe07ab1384096d6f3814cfb9e68c23ab5f62da09e5d98605de2848c8041e247680dde5319ee661a7d51e5c9f2175c4aa3c427d1181067818684e66b6000c71b8e8b726e376195d229bb9efa145270361c0687c2bb494ac45b996af4a25ebd2309988dccf23e980146f2f54fcdc5937a54253be93978a8a5dcc6b5acfe3b71503c9f893790f6247613bc07d86aabe887a2c", 0xaa}, {&(0x7f00000004c0)}], 0x4, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0x1, 0x57aaaa83, r6}}], 0x30, 0x4000044}, 0x4000010) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000441390af1f62545f9c48e3b107d452173cb66bd55e1df4c2ef4f05947b136212d0f29f5a4bce3767de45992b9856cad2a4df462a223b0178a36ad2803d27771de9194bca0bf347a20e8d1ccc7d733364a9bcd0fc418e35c1a9dd32322870c0d7417cd2", @ANYRES32=r4, @ANYBLOB="ffffff000a000200aaaaa2a2aafd0000281459c17d25c23affde68fed6845b83675729ecb548f120bc1c60eca85fbedd3371d82f60daead0f94fbeba0f6ac8ec411fd4b5f579c3bf5e8773ef4ffadf3c4482a4ba6dc45f79df63b13796db"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x13, 0x2, 0x2, 0xca9, 0x3e2, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1f, 0x4, 0x6, 0x97, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x51, "cc0e469bce2d57df23f61cc6f3fbba89020010c36cf0bba869761182c4ee0467db681b4423fb8c15d912bb5c78c3549dcfa315d39e2e9a09b379a26b779f2dc41f557eb130f5a05ad7ef573d789b110d80"}, &(0x7f0000000300)=0x59) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000000380)={'irlan0\x00', @ifru_settings={0x1000, 0x1, @sync=&(0x7f0000000340)={0x100000001}}}) 2018/04/19 02:21:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6c, {0x2}, 'lo\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8000, 0x2, 0xfff, 0xee, r3}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/04/19 02:21:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf00000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x6, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000000000000100100002002000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000080000000000000000000000000000000000008d80391d9d178f7200000000000000300000904f1937d3f9a39b1c484e4ad7da93b2f5d002dc31bc81c077ed9006b1a35eaf837e9ff833c511b3ab1a16d666b16c8ed9826676d3fa45759ab13b07432111a2bae50d0c22eae7bba537dc36279d7350c1f4b2cef1c04bc40dcaa45f57ec4b926cf9468e4a19bebae36553c0fc8374e93dfd739f557933124f77e3b0202313c50ce56b1cb116a92d00ce3afac26ef62e5de677294e4e04deba80f51f8b266a6457164ee12e601bac8ac653a2fae2da6b78e1c4796d9b112978da"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000c2961f95000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ffffffffac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000c000e8000800000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x723) r1 = socket(0x0, 0x5, 0x7) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000540), 0x4) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) 2018/04/19 02:21:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 02:21:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x400000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf0ffffff00000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x29bc, 0x4) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x10a, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r1, r2, r3}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x73, r4, r5}, {0xfc99, 0x52, 0xe102, 0x0, 0xff, 0x8, 0x1000, 0x8}, {0x0, 0x1, 0xceb, 0x80000001}, 0x0, 0x6e6bb5, 0x3, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x2, 0x3, 0x10000, 0x1, 0x7, 0xcf6}}, 0xe8) 2018/04/19 02:21:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet(0x2, 0x80b, 0x101, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000480)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(r2, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r4 = accept(r3, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r5, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r6, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x5, 0x3, 0x38, 0x7efd6989}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x40, 0x1, 0xd2, 0x2, r7}, 0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 02:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1928.593790] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1928.605120] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x5000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x0, 0xb}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000016c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) r9 = getgid() r10 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) r12 = getgid() r13 = gettid() r14 = getuid() r15 = getgid() sendmsg$netlink(r1, &(0x7f0000001980)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2800044}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000080)={0x1240, 0x3c, 0x900, 0x70bd27, 0x25dfdbff, "", [@nested={0x1060, 0x4a, [@typed={0x4, 0x14}, @typed={0x14, 0x5b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="29f0da03e5331cac57d4ff8398ec4bf1404ba868280a7070fab8a388f657ef42628a94a1ad", @typed={0x4, 0x23}, @typed={0x8, 0x38, @pid=r2}, @typed={0x8, 0x2f, @u32=0x4}, @generic="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", @typed={0x8, 0x84, @pid=r3}]}, @nested={0xa4, 0x8c, [@generic="3fd9aaeea10d608fa6dc6e75187854b1e489a274f721bc0d80c0c6aa", @generic="41a36ce52a3aadaa6412f342bfe6d4aafd10e7c8f8ff758d3a555348e5ed3d24664925cb5fb5bc7ced2a30b4038f29f352db1361647c66174ba43d464ce3ccba308965b87fbe13c28b9d1033e3da4cc35ed77c989900b72fe482cedbf253f113e9725bb0b031", @typed={0x14, 0x37, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x7f, @ipv4=@broadcast=0xffffffff}]}, @generic="61303bb8a8f6cb2f1ceeddbb2cd2b3ae900cd2fafdee04da2fb8773df3117e7e05d45f2c7f5dc992dc94e7264af70f1d79afa8af508ab4d1f965d4d3b90fb0c32738cc5e16bb5ae91dcef010815d4daf81ef08", @nested={0xd8, 0x5, [@typed={0x4, 0xe}, @typed={0x8, 0x38, @fd=r0}, @typed={0x8, 0x6e, @fd=r0}, @generic="c86e6dcde35b45ca2cf9e50ab64c8275b7c040a3c33be4c549c18acdec5bd9cc751401de8864addac2b73b8b777cb0b8f10d2e7fe01a317a65d73ca73026d2a744b5dd519cddfdaecd9513101bef08002da13229469ddfb82fd9ed28abf37d01dd60ee716a81bc824e3d075be0ee20278e9bd5a55cf512a0aefa1bcca6c5997ee9aa91294541cba83e28748929134eb53331a2e6d291ec2d74c96e28ee16", @typed={0x14, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0x4, 0x3c}]}]}, 0x1240}, {&(0x7f00000012c0)={0x148, 0x24, 0x300, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x138, 0x91, [@generic="94c5fb0a2c04aa3b42872f7cedf16f3c5d74b9e47ffcd993cb3c6276eaa515e4fd109b35ed55b6eb371bdf00b7b680f286cdcdd218b2754fe2a79bef42e38b77020420bfb7c560758d6e965e18310d6ca3e7256f60669c20f3dc6806e49d36d702401d5d2d310280679f23c5b6d01d9cafceab97e4986bea09c4e26a87988dbee7bfc1c335996e7b69857a4db395953642680c7cd8fa0ca61bddff63b797b9d1f54d8179d4847c21552c0cbb8f8bd5ce51950217fe5c165bf6a5ac32dd30b48b26302d8283dbc8ad34325ddc3f67622179a760", @typed={0x18, 0x57, @str='uservmnet0cpuset\x00'}, @generic="b5c814c7ed4b4b5b49f789a19637b9777a7f85", @typed={0x8, 0x22, @fd=r0}, @typed={0x8, 0x4a, @str='\x00'}, @generic="04d563c364133c", @typed={0x8, 0x30, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x96b, @fd=r0}, @typed={0xc, 0x48, @u64=0x5}]}, @generic]}, 0x148}], 0x2, &(0x7f0000001800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x160, 0x40000}, 0x40) 2018/04/19 02:21:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xfffffffffffffcac, &(0x7f0000000080)={&(0x7f00000000c0)=@getaddr={0x0, 0x16, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0xffffff7b}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/19 02:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000540), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000c510}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x303, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40010) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000002c0)=0xffffffce, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, [0xff, 0x400, 0x100, 0xdf6, 0x7, 0x9, 0x1, 0x811, 0x2, 0xdc, 0x9ef, 0x4, 0x101, 0x1ff, 0x37]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r2, 0x80000000}, &(0x7f0000000480)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="119b3868c9332a7bb8b22176d0beb65d", 0x10) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"df392fdbe10148"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x2}, &(0x7f0000000500)=0x8) 2018/04/19 02:21:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x1000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xf5ffffff00000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000008c0), 0x4) socket$netlink(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r3, &(0x7f0000000480)="44d17002510dd7186f2512e267745ad975249fc027c9513d817aaf16ff1339a2e4d61929522bcdb7f18e5f84b5db7e570fbfce76b6ac17730ecfbefd07193cc3371b9a733e98ede33843b9633e489bd92f63f7e926a200560a46bb5947b2db7f728e47e592ee384d9950d7974ba8da33fc12009ce0e1fcc4622a9450bf4f5fa26dde", &(0x7f0000000540)=""/167}, 0x18) getpeername(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) sendto$packet(r4, &(0x7f0000000340), 0x0, 0x8000, 0x0, 0x0) shutdown(r2, 0x1) 2018/04/19 02:21:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x500000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000001f0000000600f40000000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/19 02:21:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:51 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001500)=0x400, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xe7}, 0x1}, 0xffffffffffffffff) 2018/04/19 02:21:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x11000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:51 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x80006, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x2, 'wrr\x00', 0x1, 0x100, 0x1d}, {@empty, 0x4e22, 0x2000, 0x100000001, 0x4, 0x9}}, 0x44) 2018/04/19 02:21:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x4d2e, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x17}, 0x1, 0x0, 0x0, 0x1080}, 0x0) 2018/04/19 02:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001540)={r3, 0xb1, "221c5be8fe04a1144dcaa26ba35a1a176d3f4dadabc846397c8c1465fe2202d191bd44366ee22c8e134c50edecfa336242aaaa042c6e0a206c831927fa61f8d314df5280e9ce172154aace6ff334e701e94c5243e69cd98518f82da0d8bc9a1451d06d0a11e7709590952c52e228cd15509c864acaf642cdf40be46c1992aab87b23f5c869c72e1a8f0f2c368b7b21c3421e133c5db3fcb7e50c8858913b6552c4a1fbdf574063c879264fd368c5126a84"}, &(0x7f0000001600)=0xb9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000200)={0x7ff}, 0x4) accept4(r4, &(0x7f0000001480)=@pppoe, &(0x7f0000000240)=0x80, 0x80800) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 02:21:52 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="58e9d83bd256cb3b6133fd16c6afceda", 0x10) 2018/04/19 02:21:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x80ffffff, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x4, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/04/19 02:21:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xffffffff00000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa269a"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xffffff7f, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x4200}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/04/19 02:21:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x1100, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1929.599238] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 1929.637623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xffffff80, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:52 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8917040000efe6cb92ea6f69e2701e100685275db0", 0x15) sendto$inet(r0, &(0x7f0000000000)="a6", 0x1, 0x40, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/19 02:21:52 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80, 0x800) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/188, 0xbc}, {&(0x7f00000006c0)=""/187, 0xbb}, {&(0x7f0000000780)=""/47, 0x2f}], 0x7, &(0x7f0000000840)=""/62, 0x3e, 0x3}, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x5, 0x3, 0x2) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000180)={{0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'wlc\x00', 0x22, 0x602, 0x1f}, {@empty, 0x4e24, 0x2, 0xfffffffffffffffd, 0xd2, 0x8}}, 0x44) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) sendmmsg(r3, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f88fe0)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)}}], 0x1, 0x0) listen(r2, 0x7) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip6gre0\x00', 0x101}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000080)=[0xfffffffffffffc01, 0x6, 0x0, 0x7717769f, 0x1ff, 0xb6, 0xfffffffffffffff8, 0x7096], 0x8, 0x7, 0x4, 0x1, 0x100, 0x5, {0x400, 0x8, 0x8, 0x2e, 0x10000, 0x9d, 0x1, 0x3ff, 0x1f, 0x6, 0x6, 0x8, 0x2, 0xffffffffffffffff, "9db1ad3fff189a8bdc3bd16fadd5f87af0b1eb12f76e084a8089b5618bc1a1e8"}}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x9effffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:52 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/218) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x3000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xffffffc0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007008000", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/19 02:21:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xffffffffeb82d352, 0x20, 0xfffffffffffff436, 0x10001, 0x0, 0xffffffffffffbd09, 0x8413, 0x40}, {0x8e3b, 0x7, 0xfffffffffffffffc, 0x2ae}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x2, 0x0, 0x7ff, 0xab6, 0x0, 0xffffffff}}, 0xe8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xfffffffffffffffd}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)='\n', 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r0, r3}) sendmsg(r4, &(0x7f0000000280)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000000300)=[{0x90, 0x107, 0xca6, "165ee3ffcbcedda4e49747ae8c1e7bfa2219680931874c930383723b6efaab9428e2ddbe39fdf590aae612f575e425cc4dfd9271469cacdefae4dc368e0fc967b24f5f0b69fa9bf55ba10d495f347b09681b6b8d82ea56e614754eac605d59b3e5348de37d63c59cc8a941a5bc60ca3381b4230911d884b5f6a520"}, {0x40, 0x10c, 0xffffffffffff3584, "cc3657ae9745812ad52e463f658b549c5ae493bf22ae2bfc51fb48d9f1dc80e8919431d418cf7d201f"}], 0xd0, 0x20000000}, 0x4000000) sendmmsg(r4, &(0x7f0000003440)=[{{&(0x7f0000001b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001e40)}}, {{&(0x7f0000001f40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001fc0)=""/4096, &(0x7f0000000180)=0x1000) 2018/04/19 02:21:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xf5ffffff00000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:52 executing program 1: socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000004c0)=""/173, &(0x7f0000000580)=0xad) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) sendto$inet6(r2, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x44}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff1f11, @empty, 0x80}}, 0x2, 0x1, 0x43, 0x3, 0x10}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r5, 0x6}, 0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000600)={'team0\x00', &(0x7f00000005c0)=@ethtool_cmd={0x0, 0x8, 0x400, 0x117e, 0xdb9, 0x10000, 0x5, 0x40, 0x3f, 0x81, 0x3, 0x1, 0x3ff, 0x8, 0x9, 0x8, [0x3, 0x7ff]}}) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf0ffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1930.082915] net_ratelimit: 8 callbacks suppressed [ 1930.082930] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1930.099150] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x300, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:53 executing program 5: r0 = socket(0x4, 0x5, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000034c0)="d63e435abdcbf8a6a380bad189481feacbca9a4b9b02522f392d3274f2f875734013c8ddabe4f104a32a6728917e62ef51aeeb45f8e87b10b8536d2effdce10b0187a3da9f748b961572b6ea221883561dd762a0a6", 0x55) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000001, 0x100000001, 0x4, 0x0], 0x4, 0x2, 0x6, 0xfffffffffffffff9, 0x0, 0xffff, {0xbf3e, 0x5, 0x8, 0x20, 0xf52f, 0xb7d9, 0x8, 0xffff, 0x2, 0x7a, 0x9, 0x2, 0x9, 0x8000, "efc2f31481a6ad51e440082d86f3ba8b6c492a6021117c6cb3fb599f2b2ac7b4"}}) 2018/04/19 02:21:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x200000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x92817e0132f5ffd5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e3817e1e28c127d9e5b3b60c", 0x11) 2018/04/19 02:21:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xfffffff5, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1930.302248] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1930.313601] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x2) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/04/19 02:21:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', r1}) socketpair$inet(0x2, 0x80b, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000480)=[{0x8, 0x1}, {0x8, 0xb7a5}, {0x7, 0x8}], 0x3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001c00070f000000400000000007000000a88008429530eaac9278d887c30557fba2c1fc6289442119696e2ce636847fef24db6dc5578a55ffe794e62a41210c7705dca730c0eea4a648e14d6f7f86db", @ANYRES32=r2, @ANYBLOB="ffffff000a000200a6385d6d6e170e39"], 0x28}, 0x1}, 0x0) socketpair(0x3, 0x5, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/04/19 02:21:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x3, 0x6, "d2b4730f6629ff7114f10228ddafe36ecda5246ed1e36778143d3a682dce30f4989258ecd9a3fdf29c33816b9df47b7817136db28217ad7d592ea10d13c3133510042bc458b6d4041162e3e5204a9d53"}, 0xd8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xdf, @multicast1=0xe0000001, 0x4e20, 0x3, 'rr\x00', 0x4, 0xfff, 0x7b}, 0x2c) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004008100000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) 2018/04/19 02:21:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x300, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x700, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1930.582925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 1930.593440] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/19 02:21:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xb, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:53 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r2, 0x0) 2018/04/19 02:21:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) [ 1930.711683] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x9000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x300, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ff3dff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet(0x2, 0x6, 0xc78) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@multicast1, @multicast1, @multicast2}, &(0x7f0000000140)=0xc) close(r1) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x2f, @loopback=0x7f000001, 0x4e24, 0x0, 'nq\x00', 0x2a, 0x6, 0xf}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x4, 0x8001, 0x2}}, 0x44) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) 2018/04/19 02:21:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x1000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x800010000, 0x0, 0x9, 0x3f, 0x20}, 0x98) 2018/04/19 02:21:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x2, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/19 02:21:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1931.717306] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1931.728603] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x500000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:54 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000000000000980100003f63b4ac"]}) 2018/04/19 02:21:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 1931.874339] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1931.885667] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x6000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x1, 0x7fffffff, 0x9, 0x800}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00000007c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000840)=0x80, 0x800) socketpair(0x6, 0x5, 0x4, &(0x7f0000000640)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0xcabfc6502235517f, 0x8000000000000000, 0x4, 0x8, 0x1, r4, 0x2}, 0x2c) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000880)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) r5 = socket(0x11, 0x807, 0xd5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1cf00000", @ANYRES16=r6, @ANYBLOB="200c2dbd7000fbdbdf250d000000080004008a7600000c0002000800050009000000080004000500000008000600e00a00000800060009000000"], 0x40}, 0x1, 0x0, 0x0, 0x4090}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @local}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500925664844073d75ec79c22ecbe5a07f89253106576001a5347f4295b558022319867e9e141348b6e501233b69ab43832a6000000000000000000000000"], 0x477ac4fb) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r7, &(0x7f0000000300)="1608057d5b26b04780141c6119cc7d13fb395198897e8c8b0377907e5f483032b67290419813fd576973d0f6fb60cd30489e54b230f5c4010fdfa20786769667263ff50efd05e2fe", &(0x7f0000000380)=""/203}, 0x18) 2018/04/19 02:21:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x8, 0x52, "77e3d55adcb0", 0x3}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x2, 0xebca, 0x8000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xffffffffffffffa8}, &(0x7f00000001c0)=0x8) pipe(&(0x7f0000000280)) 2018/04/19 02:21:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x6, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000040)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'team_slave_0\x00', 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="ffffff000c000200aaaaaaaaaaaa0000a8377c2225e056a28134a07dc51ee30ccb67c91ae3f49b48bccb07"], 0xffffffffffffff77}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x8000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:54 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 02:21:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = socket(0xf, 0x800, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x1000, 0x9}, 0xc) 2018/04/19 02:21:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x900000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1932.195922] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1932.207257] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) 2018/04/19 02:21:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x5, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:55 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000), 0x0) r1 = socket(0x0, 0x2, 0x7fff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xffff}}}, 0x84) 2018/04/19 02:21:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xb000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x1) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x800) connect$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0xfffffffffffffffd, 0x9, 0x8, 0x7f, 0xfffffffeffffffff, 0x6}, 0x1}, 0xa) 2018/04/19 02:21:55 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/19 02:21:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x2000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x100000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:55 executing program 7: pipe(&(0x7f0000decff8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000df8ffc)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x600000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) ioctl$void(r0, 0xc0045c79) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000b8d000), &(0x7f0000f74000)=0x4) 2018/04/19 02:21:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/95, 0x5f) 2018/04/19 02:21:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x45d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @rand_addr=0x845d}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c18e5c8a74e4c16545cfbc4b3885820d9ca6f86aaf08390203bf24cd851b4df4bc2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86b}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f6}, @alu={0x4, 0x101, 0x3, 0x6, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6a, 0x5, 0x1, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x6, 0x5, 0x5, 0xa, 0xfffffffe, 0x8}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x100000000, 0xf, &(0x7f0000000300)=""/15, 0x40f00, 0x1}, 0x48) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000540)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x76, 0x0, &(0x7f00000003c0)="e898d19eb270c364a55bd15bd5c56125e497a6a3c34a3b1ba44222ac9a6b84064cffeaa575f6490127509ad773180a7fba761a8679685c96dfa7a57c7c45eaf8a1ca269b00068a23327384ebd993558a1320f6cfb30c45a7d4fb7c16d1cf25538edf924ce297078c4703342d17d66e5eec04764a0e85", &(0x7f0000000440), 0xd70, 0x100000000}, 0x28) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xffffff7f00000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x700000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'rose0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="2400000020002553075f01880272fc0202000000001000220ee1000c08001600f0ffff00", 0x24) 2018/04/19 02:21:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:56 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002980)}, 0x20000000000000}], 0x2, 0x0) 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x2000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x11000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1933.578067] netlink: 'syz-executor5': attribute type 22 has an invalid length. 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x2e4d, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 2018/04/19 02:21:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 1933.657646] netlink: 'syz-executor5': attribute type 22 has an invalid length. 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x2e1) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000001080)=""/169, 0xa9}], 0x2) shutdown(r0, 0x1) [ 1933.752716] device gre0 entered promiscuous mode 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xffffff9e, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c00000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:56 executing program 1: socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff84, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=ANY=[@ANYBLOB="240000001800210cfff0ffff0400000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001c00070f000000020000000007000000f0c72ca4f50ac4fce582a0fe11b047c4b99807235a7165665b80418a34f981f386de4f03ebc62b8b7e6e7615b2b0ccd280760e4dfef9257ad5a5853486df815570a5757b5f1e20ea", @ANYRES32=r1, @ANYBLOB="c0067eff0a000200aaaaaaaaaaaa0000000000fd56ecc72899318c4484e9beac8a239d1accb3f8925260d5b2a0c0272c479139c9d9b2e72861cea71cc3f6b9faa38839fbc08c006e7fa640cb9a"], 0x28}, 0x1}, 0x0) r4 = accept4(r3, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80, 0x0) sendto$packet(r4, &(0x7f0000000400)="d5740740aedf54215d167f2b49a0270e", 0x10, 0x40010, &(0x7f0000000440)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000180)={0xc1, &(0x7f0000000280)=""/193}) 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x7000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:56 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x10000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x4, 0x1, 0x407e, 0x1, 0xb97}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 1933.927751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xa00000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x116) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) r2 = socket(0x1, 0xa, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$llc(r2, &(0x7f0000000240)={0x1a, 0x310, 0x9, 0xff, 0x100000000, 0x34b5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfee5) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x10001, 0x2, 0x7ff, 0x76a}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x99, "2a9eedc3740e0567af74c41e786edd7ccc928780a127f4e890320b0f689fefdd56f937787c15a05acdcc5b2a43590329b561ccf1f419af7c1a545a0efb48ef7ec5a4a833acb080a254e799f74cc1a5bad087443c43211ef43d5292b3a402743100ace3e249b298dd7fee206b3e46eac34405e16131c1938f0ea5a5527cae962987569b7546eb2b5ab923377f5c8ed7c6fc4dba50eca9aed98e"}, &(0x7f00000000c0)=0xbd) [ 1934.006610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:21:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xe5, &(0x7f0000000040)="54c3cf436c9c6a60e905f0b9d7bd8d6ee872cb9f8e2509b7f331176c7d99c6d07c8a609d0c96554373d4fb8ecbfcce634fb78867e34ef2a135439d1721fdf380e44c409e80bffce9d926df8f1ed7348ab7fde09cc33312d7c158c0b5c2f70124b729042474274dca8118ea4e65fcb0baea549ad793f54770138965117a26d6bfabe39b8b1cd9007e09eb9309abe0b0f0a4911150f8ec0649d83e2e5afee5e2398f2d4dafb06546322ecf9e53e0153d241ac9c3ccbde6c30d554415de17699420e30954843764c8d4cbfa8441d0f9cbd231b6b5b87a11ae0b200cc6373d419be144a8c9415d"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) bind(r3, &(0x7f00000001c0)=@ll={0x11, 0x1a, r4, 0x1, 0xfe0, 0x6, @random="1909163fa33d"}, 0x80) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)}, 0x0) r5 = socket(0xd, 0xe, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000005c0)) bind$netlink(r5, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff, 0x40001}, 0xc) r6 = socket(0x5, 0xb, 0x7) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000680)={'teql0\x00', {0x2, 0x4e23}}) write$binfmt_elf32(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001740)) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/19 02:21:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x900, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800fbff1b000712438314b5b50f000200000000", @ANYRES32=r1, @ANYBLOB="ffffff000ad80200aaaabeaaaaaa0000bbf663e8894eeb107124fafd681c66d48a51c4d7a2cf329d77cf31d643a07d4117518388fc5ae88198ff5536"], 0x28}, 0x1}, 0x0) 2018/04/19 02:21:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x4000000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x2, 0x6, [0xafd, 0x6, 0x101, 0x3ff, 0xffffffff, 0x80000001]}, &(0x7f0000000280)=0x14) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 7: socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x64a24404}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'team_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x19, 0x20, 0x2, 0xc}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000708ffc)=0x7, 0x4) 2018/04/19 02:21:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x600000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/19 02:21:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000dc0)=@in={0x2}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x5, 0x20, 0x2, 0x0}, &(0x7f0000000100)=0x10) sendmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="e3fc83d6f75333e8bcb103d22a3a4dffea9b0b7f4098e1b4bf5ded5df772f3148996f5ec0c334a61e6ea30b1b6d031ce083355c78197c961ec0ddb7a9f8ec2e44c3a", 0x42}, {&(0x7f0000000e40)="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0x1000}, {&(0x7f0000000200)="877d572e585d064adaee3c247bfac83a5a34e694d34591c3b43bae9de46cb6eacc888ff9781361c23468b0ad9404eb195061e4a36b94e66733a37147c28ca4280835754d399d2ae4b43348", 0x4b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="271de6634ae6f94ba18e6eaaf3c40588be246a7a50616adf5f2e8e95ef2a7f3bc125da65867723567fb57e62cc86e2b39aa7bf13", 0x34}, {&(0x7f0000000300)="9eea0ab71334c6f88dcc6ae08e3880bccddf508e95549c64d27e1aa397f97694358d2b1cf287b01e5f908c3b26de7a7433cc437209a850", 0x37}], 0x6, &(0x7f00000003c0)=[{0xd8, 0x1ff, 0x401, "02986bb4399ada486c07169a236061c5e3a881e69cc0e2a3ca3d44809b86590faf9eff5e9e3873eb11a870d1fcd5f455c341bf258dce483a7c67f3e8b709084867523847a0edbf75292a98364e2e128110db75520110f6a2a57abdeafe9a500f83e08ab51ece54ba226c227144d080ebc4df38b81572b04a08bea8b15d086b04738f4b723ea45138b6af5e2de1993aac6463b207dcdd7d995578bf4f662b517061f16b166e806cc14a235526c496e53521af55ee0f0df599d1870c6014b01d5467bd58af7a1952c9"}, {0x50, 0x0, 0x3, "4ef73a0e5366df0bb0c1e35f91c967d908418efefd8bb55e7608a61f165c3915423a27ef4f4556011ca66dcfb99777ba18dc59873a569b7ae5abbbb85416b7"}, {0x90, 0x11f, 0xbe5, "1bfe3750b95656f1319404d20bb8c81edd01c2072dae6a276c1a9120da22218f5d0cc44be41f6605ae17ba4e6da28ba70717e91d74e1fcac6db3f9ed26c736443d23b6f5fca61dcd5c7a04445ba47c290cd8306a56337265e7ca0b337ece97bdb2fe0ae0b6639902bb1d228d08eedbb1941a7ebe17c8c96dfdaf3e"}, {0x80, 0x10e, 0x1000, "b0c22a182cfafe040fbe264cbdf3a567f87f230d57bed6722bea203affb6d3b2798a8038bbafd25c73aaf890c68e24c752f0f494bab8d4eafb6af0676bdd9d58395f2aac3f2f8e5255cff0972dac084e5ff694bda4973b0f41dc75d767158c76c768ad80d124d09b3f792a55bf9c6cd6"}, {0xa8, 0x11d, 0x101, "ef442db736beed5096e0ed7d51f3504fcd86662230effe3f793c3d914f42538ce59b9fe7d592e3ca71333b71057e30904df9d3893f026e007a7009af55d1ad7cd6f4d9bb10884a27970a21cc37db9866ff7026b749c4f72ad538bc7730c8f56be550f9727b057ba38b13753fc9054332e13c38851676bff7e4f9fc6db605b7b689e227dad737d87b7c87250fe9f1bff7e412"}, {0xa8, 0x103, 0x9, "9eb102dcc2f9221aec457e9c8e565defc959f2152883fd824829ea19b83d61e63a440304327500099f52c29c510e9760cda36e47bb1bf28ed7eafca55bdfc2b7c05cae9b2c7410a919e9e4692d2044628bcac57723820f98efb9e1e6d5eeefa73782043ab5bf9f21fa0a10a94c293a8cf27b2c4c29f9cf4fdd781a1d7e19febaf6bedff24edb83e5dc2bd60e149cb3527fcc76"}], 0x388, 0x4000}, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x3, [0xff, 0x7, 0x7f]}, 0xe) 2018/04/19 02:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x100000001}, &(0x7f0000000300)=0x90) r2 = accept4(r0, &(0x7f0000000240)=@in, &(0x7f0000000180)=0x80, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="ff7f05000700ff0f05000000940800100000"], &(0x7f0000000140)=0x16) close(r0) 2018/04/19 02:21:57 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x10) r2 = socket(0x0, 0x0, 0x5) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0x14) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001a40)={@mcast1={0xff, 0x1, [], 0x1}, 0x78, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x4c}, {0x800000002000006}]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x482a, 0x4, [0x9, 0xbd6, 0x200, 0xfffffffffffffff8]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x99, "82008128e77a41301fc0e9c9b02baa5f8e31a3798e99ecc5f17ab783e526a15693b9ded53dde5bd621cd9aa3aa7f5fb04aac461e3f3f793df2fc6da3a2d50fb19a7b4d90bf31dd4d1d2e552151d05ccbf27730d22fa0c13883cded8088d426bd1650e554718964f44e83e4f2854a3dc933b36c1373b29064441693ffab11350b5a1e2d793c47837587d03aac56456bc7972f2d62d21ef69d03"}, &(0x7f0000000300)=0xa1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) 2018/04/19 02:21:57 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x2, 0x209, 0x2, 0x7, 0x7, 0x9, 0x18d3, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xfb, "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"}, &(0x7f0000000400)=0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1f, 0x800, 0xb062, 0x8000, 0x9d18}, &(0x7f0000000500)=0x98) setsockopt(r0, 0x7, 0x8001, &(0x7f0000000540)="6d531c263686100eaac449c595aa08c4565557ff1641031ba9298b52f5f04a8141cac21c04aa2f7a48bdfe3c9b065a124d263fe178350e36113a48d5be8fa0a91c271f54b9bbc322f1a42fd32c3b02439e02114fe6785014f42ba961cd62a514e697f130e4f8c30488338ba94b00bf985d5057eb0186ebf03262b704f3ef5e0586b7032aa300748801ed841496474da08b7cfed5790a003f14739cae3017f1f63bfec9e7de2ce58076166026d1735724b983f6dbe27cf6d5ddbaa4c435c2369c3d54553476fa0ecdca812b90573c47bf5fa2b66cb6314324d0aecf6fa2e92bc5f08733060bf91f11089a6a4cf10228", 0xef) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000640)={0x0, 0x8}, 0x8) getpeername$llc(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) socketpair(0x10, 0x80f, 0x6f0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000880)={0x8, 0x9}) recvfrom$inet6(r5, &(0x7f00000008c0)=""/24, 0x18, 0x40000001, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000900)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000940)={r7}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000980)={r3, 0x20, 0x80000001, 0x81, 0x30}, &(0x7f00000009c0)=0x14) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000a00)={0xffffffffffffffff, 0x80, 0x1, 0x3, 0x1, [{0x400, 0x7, 0x3, 0x0, 0x0, 0x1}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r9, 0x0, 0x48a, &(0x7f0000000ac0)={0x5, 0x8000, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000b00)={'bcsh0\x00', 0x100}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000b40)={'bcsh0\x00', @ifru_mtu=0x2f68}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000b80)={r2, @in={{0x2, 0x4e21, @rand_addr}}, 0x5, 0x1, 0xffff, 0x100000001, 0xdcd}, &(0x7f0000000c40)=0x98) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000c80)=""/12, &(0x7f0000000cc0)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000d00)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d40)={r4, 0xfffffffffffffff9}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000d80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000dc0)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000e00)={r3, 0xfffffffffffff526, 0x4, [0x3, 0x0, 0x3ff, 0x3]}, &(0x7f0000000e40)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e80)={r8, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x4, 0x5, 0x7}, 0x98) 2018/04/19 02:21:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x7, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x1100, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="005e0100000000000080000000000000000000000000000009000000000000ffffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010100ffff445c53e89cfc730ff94870d3c7589cbf55979556ee75fe9d68000000000000000000"], 0x1) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x55b}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r1, 0x1ff}, &(0x7f0000000640)=0x8) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80000001, 0x0, 0x8, 0x200}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0xa464}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) r5 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x45cb, 0x5e4}, &(0x7f0000000040)=0xc) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r5, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x10001, 0xefc}, &(0x7f0000000340)=0x8) 2018/04/19 02:21:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xb00, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x5) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000040), 0xfffffffffffffffd) 2018/04/19 02:21:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000519fa8)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet6(r0, 0x0, &(0x7f0000000080)) 2018/04/19 02:21:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xfffffffffffff000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x200000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:57 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="be30c7fc88430095a4a0296eb2b87076e9273aa8c4c24829b762e943a8ffe7d35daa09e358c4d98504f5b8eec9dc2b9ab603346a398684f26b9d7d2bec40426a733f9476bfd426b0fcda65d2c63efaece4cf351395", 0x55) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) 2018/04/19 02:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x100000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket(0x15, 0x7, 0x10001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000b00)=0xe8) r10 = getgid() r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000021c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000022c0)=0xe8) r16 = getgid() r17 = gettid() r18 = getuid() r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a40)=0x0) r21 = getuid() r22 = getgid() r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) sendmmsg$unix(r1, &(0x7f0000002e40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)="c9aafb0c9c9bc39de39c102cba061a72537dc870be8605888713bf72e3d8374077eee87284052b30a3fd0f570d68a3096b3dcde34b526305658be0fb0d9a426fec9e9622ee2ab3fb6f5b8395135c94521fc349a25e42f5c1244086cf89022b012827d833c398012473e3c86031cdd526723df8d3e1eefa8547aa5d36e6c12c3ecedfb946969c8af08b0678e85ea1e4c36dd7b650e07265173a3012e0e008e776c0e0039be00f5f8cadd00ad38510b19fa213d4ae571643f9fc331d0dae9625329623ca349552443ec9e98f835577e642a4d53e8a6b40", 0xd6}, {&(0x7f0000000100)="bb623b6dfcdd18a6e65c5cac623bd5156e5a3625b4a26cee7840d350e9973b6618098d43ab3fe1fda2ca92244d465a87bb95444744123593548de9bd5ac9e62418feda29a49ed5391838ba533dc9b7ea8e80d45e5d408e4d6ad3df12a3448cf58dd170674189b87b195f6582fd042a2341a79677edc22d836ea55b9fd6fd9cc1cdb1212f5eb8ed4d758a790183ae1f52542a05a79e04585e6b0117072245cb83528ee5009e59a3f937c8755e56866d6f5b9b1295bf8c9a31", 0xb8}, {&(0x7f0000000300)="2ce21df646cee78edf68fc9951828ac07c9af3072001b1df4843edd9e0ce83933783f3553fbae60dd8c1bd9337ac944e385298f83d7c1879276f663e26e1e903ce6b5bfd519358d93f4db31d736e86a56be32a95afea712bd824953786dd682f85130e4c7e7e14562e93cfbe86c4b251c6d746a186044344a44346e0aa1a8327bcfdc2ca7247c7feffb787d889f5687b3de698c09cac6212ebbef9dab16b3d28dc9f92bde123abb5970fd3938b67cd4653a0d4bf97f457963677b10bda6ee59f", 0xc0}, {&(0x7f00000003c0)="3d131bec0f550d13417099f62d6ab1f83a9a9b7f5edddedb35782a40cb3efb38878937a766139de880d644cf4c54739c0c4d766e8161e6f36942630f3605acc1b1b98cd2fb3c97203001fb86cf38e31b0cd0f2b5296b24f2c490ec7145d363dbdce9c8454138aed24518da09f55cc7fa1b", 0x71}], 0x4, &(0x7f00000007c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x20000000}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000008c0)="1a2ecba705a927cf78570f9e80e79c118198c899d53fdb67d2507ee2da4cb2408103a7a0963d370f26b0fee4d9e2b793087c3977c409b8989ad781539d51257704ee8417280cc221beb47e3807837a0bb24379859238013e73c5273b72fa280f24afa22c6717e098420340f2c9", 0x6d}], 0x1, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x50, 0x40010}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c40)="77a0ae02d920390b6f9acac420b5ed85665b4eb4d56a7939bd37411a6ba1c2d7e85276925ec963c7f9920d4c31daf4efbfbc6228bf3827e0e647dc2ef27710d898162b06b3fc5fcfb891004dfb430cbab74fa09a611570a43572a3dca0d3368a303ed7b9e983e7c2161e22eee9c84eace48b59e6e7a6ac75aa0a380533556d78dcdfbe1469f4a2281fc361ad8ca4f57586d42adf61d5800b2429af6d6c69c2fec0cd5ece21c76af7015d2c76ef6c562524f5e3621f7abf4a468eb476f1f5f6cc3bd6788c9a9a76697b335690a31d2b0dc5bde0c8ec2387a4f5f67c55b3d4de221353b429ef9e4527cffbd6", 0xeb}, 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&(0x7f0000002880)=[{&(0x7f0000002400)="263e668a926aee407cf1b0d661ec76ef682db94a69b20bba266b285294755bc9f164b5c4c0856b86c0ac988338ce934d7ad12ddb07bebff27e984ba85d35a31e8d361dd26eeb4af88b11b06930421066a01c9a93c603d9d016be26be8f8535b43d935db68518a49839039ea03bc86d92bab8a80c90b2d9c519f9c77ee921fb6bcd2527a2515caa2e5030226ddcc572629dfe28bbbebb616bbfcf2b762693dab457adb6275d350858c586ee19e35351bb4adde7d4dfa7740f62273a50f914fac0d660548fef6a4fe991a0403ea471d18209b0449ebf70", 0xd6}, {&(0x7f0000002500)="1c1b10cce1faab22c55472e522dfe8df29d5c166a984e9dc07b33fac3629a78aba93219f01744641ccb6d313e0ce9d377bc18f7e018b1e004880a08978ca65987b7e678e78067d686d2086119b8d8e755530626174110c2f790bdf7eccb80027146a107871bc09c94a9b2ee095aeeb9416b896ce3032dc8fe66c3aea439c794160f1e9ed9d59509ea8e6195e0e8f1189468b0cc89c900aa3d6bbc916d36ee3bb7361c7d95701a88d02dc55242bd5005979cb6eddc0c6ac095e1e8e0fd09c219e2ff7cf3a788a6c8ebff5d71eb1941f40497b310cff96047d59544d", 0xdb}, {&(0x7f0000002600)="23b7c5a637830870b4059b8339cfde11699885ee34002af586a540f2f8fac5503faba3ae99d1c8f01aea6a8014ded66cd32e9ec689981cdee40db30093cb4fce3e0191c5dce548a606586c735c293b54e2d5fe16fa2d2cf4", 0x58}, {&(0x7f0000002680)="feb77bcae238a18e5e372d380d8c8b1c6928ffc17ba5ac60121307444b74039c31f0046c2044768c711a591c5aca4a911b02ccad150f68d2dee8088d7f0378ac47eddf55e282b00ad0df1eb22a56d70903ce4cf7cd5531ddf53211c84ada1449b9cc623083101a4938f46edda03df85afc078b808a9b3ef5", 0x78}, {&(0x7f0000002700)="0ce500a7eb4f225e2fb85ce3ebc87ff1c474cb1264e43a407bf0fdfb1a94adafe061ff7c88f10cab59889d228b6535ff7039c191354b4211b70ad35cfdbbf1c844d8bed1dd47c0542c456091ea2fb27eb6b3ea4bf0f17366199b4c21fb6dfbd3d007ae8e627d8769", 0x68}, {&(0x7f0000002780)="9c92ce3fed6ef200bfafb8996561b6bb2884d797c617b4f5c99cf7c2a24a5a3109e3c9f23825504a2641ee554e5e0b0aba4d888b1fff786cdd7e5d0e251a6c9d81eb09887d2d24d325451f25628562ea8eff2d55b546dcc0c5deb42698cf4179e43eb6f28d7109a78ff449ba78fec1f336b020e786926f9cb3b674d752846fd66f98bbca58749a9f4151577cb7d95273cb109f8f9e6957d051b14a27d407e60a4c429c66090e788456bcb0b59abe8d104e0bce7fde378792a5feeff4cba77a66349a755bf49f99cdfe59cd2799f3c4b7", 0xd0}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000002900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002980)="b82f53901e2fc07a6a499caa5170369143a87ded9373b0f8fa5091f4296be843999df3a30b7f39faf13c7d40c78131b10e8869a0feff55b435f2b9affb134b3c", 0x40}, {&(0x7f00000029c0)="fe9bbd667ea29345db193842727b4ee06c267a40ade62e474658d05bfaf82b3ab9d0405cf869c88f3af8430a541aa84e06c540b10a53d325f550b1b8cc", 0x3d}], 0x2, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x8000}, {&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002b80)="a9f785b19b9b436529a0b5fc19b4157a", 0x10}], 0x1, &(0x7f0000002dc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x70, 0x1}], 0x7, 0x40000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/19 02:21:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000400000085) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001280)='{', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/04/19 02:21:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x4d2e0000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000013ff4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe1b}}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x88) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB="67f7"], 0x1}, 0x1}, 0x80) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x321, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4d0d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bridge0\x00', 0x0}) bind$packet(r6, &(0x7f0000000500)={0x11, 0x18, r7, 0x1, 0x40, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x1e, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}], 0xa8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x800c, 0x0, 0x1, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x200, 0xae, 0x4, r8}, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000002500290100000000000000000c000000974ff6d076b66c46f26b6ebd0f822b80793cf401d07223bd67e5235e7f12804b88beae2855873ab8a231830dca355f"], 0x1}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/19 02:21:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xc0ffffff00000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x100000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r1, 0x0, 0x0, "2010c5309e5a9561e2a4f25768f4fe0bc17fcebf75f132380a95d5d8930817400785f069a3b834dcb179369063c8d6cf87f6c15d8ed96bf326026097b94cda58d2c5778a79bba67dff84f1b4635f7d9820a8fb864ef8f86cefc7d685a476fa0232de2b336a500ecfa6d373e598525685b74b904fc2dc356b19993bcfa7a2ec58b92becd189e1f7646d4a20b2e69c31ce999d685d535978"}) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xfb, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001c0003000000000000000000040000000001001f00000000"], 0x1c}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001f96), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/19 02:21:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xa000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 02:21:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xf00, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000640)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x29d4eb8e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x2b, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x3a6, 0x1, 0x6}}, 0x44) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f0000000500)=0x6) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000440)={0x8f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'sed\x00', 0x0, 0x7, 0x44}, 0x2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x4, 0x1, 0x0, 0x7ff}, &(0x7f0000000100)=0x20) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x79, 0x9, 0x500, 0x0, 0x80002, r5}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000580)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/04/19 02:21:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000040), &(0x7f0000001ffc)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/19 02:21:58 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0) 2018/04/19 02:21:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x10, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0xc0, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x6000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xffffffff00000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x800000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:58 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f0000001300)=[{{&(0x7f0000000000)=@generic={0x0, "411da33c2557ffdb0fb6d809b19ced9a5d239702883f3ffd533a7d4020fda43f859792dbc13f908fa43fd101240e989743c5f81a38ef4bc9f9cf4ec560b7be1709e89597bf337ff01a8b967bb66a462cbfffb4e67483ad80425afb7e951512b55e90619fd839c369c5648cb7098479ca918194f2890d291661b404fa3fac"}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xe8}}], 0x1, 0x0) 2018/04/19 02:21:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x200002e0, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1936.094810] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 1936.130498] IPVS: set_ctl: invalid protocol: 143 172.20.20.170:20004 sed [ 1936.215449] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr 2018/04/19 02:21:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xfcffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:59 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket(0x0, 0xf, 0x7) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000a80)="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", 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x278) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x2}}, 0x2e) 2018/04/19 02:21:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x33fe0, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1936.260978] IPVS: set_ctl: invalid protocol: 143 172.20.20.170:20004 sed [ 1936.370312] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/19 02:21:59 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f0000000080)=0xc) 2018/04/19 02:21:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x7, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x600000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:59 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/7}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a2001f00080f804ab00edfa3600f60000cc0800050005d700", 0x4d7) 2018/04/19 02:21:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = socket(0x0, 0x2, 0xff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') socketpair(0x5, 0xf, 0x100000001, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000540)={r4, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xe8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000101}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x80, r2, 0x400, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x200008c0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000a8afb9bd76eae31d389723a28633e72df78fde79502df0b28b6a5687ebe8982eb6b38385f89bd77c86f50ef5488ff2a05c3e9adc53d35f70735ef6bdcca793d1c852352de0d0ddcdd9bbc745c7336bd94b8946ed7e59702fdf12f9f535045a22f701f82ea61474381968194454a5e8251997672c2621e66fa9e1cc9feb2fb0979bed55a2f57a63256025c3d69c87a33fd2577e15000000000000", @ANYRES16=r2, @ANYBLOB="efb99613ce84a026df25090002000000000000000500010100002c000200080008001cfa00000800090001000100080006000500000008000200f71ac1a0f1bcf0bc0509c036"], 0x4c}, 0x1, 0x0, 0x0, 0x240040c4}, 0x40) 2018/04/19 02:21:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x7ffff000, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1936.412375] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/19 02:21:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) socketpair(0x10, 0x80800, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)="c102ff4e5a7eeadf9e184ed87da0644fdd33f1b0f91bf02df27dc042e4e97e0790465f815ea074a4b3e483aa1e18c7705cd22ee9e7614f83af2a8b8f544e5919fbd5c10899225f300550fc4ac2dc3b3c53aabe1c692bd8440d2f980db9ee2488fd17a4b92731f578eb0d5a11868ca027202154c3d080bd80d1528e91485fb56f73246ec51ba129a13ad9336ee913be898f7878fcee1d04046f77f7c6f366a0db23bf1da9154e81892b5d46c4a74760c2ee6e7486e0bffb7d", 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/04/19 02:21:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xb00000000000000, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x9, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:59 executing program 7: r0 = socket(0xa, 0x3, 0x2) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000480)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xf94, 0x20001, 0x1, 0x8, 0x2}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000)="6b4debb66a7255383c3099cd2fbf3f125f6a8a5b5971ca899fc2759d17e09fb6f2a6911ccacda883e05f0c4a392e03989916833b180b7d9309046994295606", 0x3f, 0x20000004, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/19 02:21:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:21:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00', 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r1}) 2018/04/19 02:21:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0xfffffdef, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:21:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x300000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x500, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:21:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x5000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:21:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x2, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 2018/04/19 02:22:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0xf, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x300000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x700000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:00 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/155, 0x9b}, {&(0x7f0000001600)=""/242, 0xf2}, {&(0x7f0000000200)=""/46, 0x2e}], 0x7, &(0x7f0000001780)=""/78, 0x4e, 0x800000000}, 0x100) getpeername$ax25(r0, &(0x7f00000013c0), &(0x7f0000001800)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) connect$unix(r0, &(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/19 02:22:00 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4) 2018/04/19 02:22:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0xec0, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00870f000000000000000007000000", @ANYBLOB="ffff00000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), 0x4) 2018/04/19 02:22:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0xfffffffc, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x2000000009, 0x0, 0x1, 0x28}, 0x10) 2018/04/19 02:22:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x21e, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:00 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000280), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffffffffffef8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) [ 1937.636268] net_ratelimit: 8 callbacks suppressed [ 1937.636275] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/19 02:22:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x8000, 0xfffffffffffffffa, 0xc4a0, 0x8000, 0x1, 0x3ff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x12}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1c}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c010}, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/19 02:22:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xc0ffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr=0x5, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/04/19 02:22:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/150, 0x96, 0x200}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0xffffffffffffffff, 0x8, 0x1, 0x8, 0x4a872c057316517, 0xffffffffffffffff}, @alu={0x7, 0x5, 0xf, 0x9, 0xe, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x9, 0x7c, &(0x7f0000000100)=""/124, 0x0, 0x1, [], r1}, 0x48) [ 1937.716343] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/19 02:22:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0xf, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1937.772982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 02:22:00 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x0) getsockopt(r0, 0xfffffffffffffffe, 0x1, &(0x7f0000000ff8)=""/8, &(0x7f0000000ffc)=0x8) r1 = socket(0x1, 0x800, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="100827bd7000fddbdf25030000000800060002000000080006000700000008000500ff030000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/19 02:22:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0xad, 0x4}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000840)={r2, 0x826f}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e0001a027f12048180000000d7fc76ee45aa990868257092a0030000007ffdff0100000000e0000001"], 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000080)=0xd7f, 0x4) [ 1937.824993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 02:22:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xffffffffffffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:00 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) unshare(0x60000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r3}) socketpair$ax25(0x3, 0x0, 0xfb, &(0x7f0000000100)) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$can_raw(0x1d, 0x3, 0x1) close(r5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000004000)) vmsplice(r5, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, 0x0) 2018/04/19 02:22:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x500000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x5, 0x230, [0x0, 0x20001040, 0x20001590, 0x200019a8], 0x0, &(0x7f0000000600), &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000006e7230000000000000000000000049f795152d7ec5b200000000000000000000626f6e643000000000000000000000006970366772653000000064e08575926c000000000000aaaaaaaaaaaa0000000000007fee7d1f000000000000000000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6b6d73675f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400002d0000000000000000"]}, 0x2ae) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x83, "bac2bfddd0b2b5ab5b027ca5d68e217bf412df22563ef7f57ba3b89ecfc3c28f5d02b578f5c0ec66148ffe147ba88a4b65fa6f932c9ad69b0365ead0a248e9f1c82f4217dc440d4f23f2ace4c2f7e2ce9d65e857ac5fdd8ee8fe5ed1eed32eba39ab078f989925468a77db102bc511cb56d11a0702555ebfab1a53e02edb2746d4bb15"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000ff0), 0x28c) 2018/04/19 02:22:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000006, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xf5ffffff, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1938.041553] IPVS: ftp: loaded support on port[0] = 21 [ 1938.209387] IPVS: ftp: loaded support on port[0] = 21 [ 1938.671709] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1938.680538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 02:22:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xe000000200000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:01 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000004170a08ffffffffffff05000000000008000100"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getpeername$inet(r1, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) socket$kcm(0x29, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000540)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/19 02:22:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x1000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000008, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x2, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:01 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) r2 = accept4$packet(r1, 0x0, &(0x7f0000000300), 0x80800) recvfrom(r2, &(0x7f0000000340)=""/79, 0x4f, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x7f) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23}}) bind(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x3, 0x3, 0x2}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xffffffffffffff26) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000812ffc), 0x3c) r3 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa}, 0x6) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) accept4$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) r4 = accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000002c0)=0xddd, 0x4) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/04/19 02:22:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/04/19 02:22:02 executing program 5: r0 = socket(0x1f, 0x6, 0x6) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff0100000004560f1c2b24009557d9c48c", 0x24) 2018/04/19 02:22:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000009, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x10000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x4, 'nr0\x00', 'gre0\x00', "63fd2f02000500001f00000000001e8e", 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xa0, 0xe8, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, "697036677265746170300000000200", 'ip_vti0\x00', 'eql\x00', 'veth1_to_team\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x138}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x100000000, "07be8303c74301da7dc0dd2bcfb8bd255608023d6d7a3ca6b69f989f9b86", 0x1}}}}]}, {0x0, '\x00', 0x2}]}, 0x328) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xfff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x10000}, 0x8) 2018/04/19 02:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:02 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000004170a08ffffffffffff05000000000008000100"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getpeername$inet(r1, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) socket$kcm(0x29, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000540)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/19 02:22:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x11, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c00, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1939.375158] kernel msg: ebtables bug: please report to author: bad policy 2018/04/19 02:22:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0001300, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1939.423608] kernel msg: ebtables bug: please report to author: bad policy 2018/04/19 02:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000f20000000fa0000000000000010000000000000095e3776004ad2b87"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/04/19 02:22:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x600, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8ca}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4a, {0x2, 0x0, @loopback=0x7f000001}, "0002000000050000002c5815a7e3d17d"}) recvfrom$unix(r1, &(0x7f0000000440)=""/144, 0x90, 0x12002, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x8, 0xffffffffffff801d, 0x0, @empty, 'dummy0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000001, 0x3ff}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4}, 0xc) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x9effffff00000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xa00, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xffffffc0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x101b, &(0x7f0000000040)=0xa69, 0x22a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca4000), 0x0) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x400300, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80, 0x80, 0x6, 0xf891, 0x1}, &(0x7f0000000240)=0x98) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/04/19 02:22:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x200000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x5, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x6bbd, &(0x7f0000000000)="15f2988bc90db46425ec37622f042619997d6817") sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xfffffffffffffede, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="280a00000014000400ff0100e6c6f68272fcefedb43de3a3d0b4a914c50e7ca0ff2fbc199ceffeff0700000000000001"], 0x28}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x10, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x732) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xbc5d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x80}, 0x8) shutdown(r0, 0x1) 2018/04/19 02:22:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x11, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x7, 0x9, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}}, [0xffffffffffffffff, 0xd0a1, 0x0, 0x1, 0x2, 0x684, 0xfffffffffffffffb, 0xbe5, 0x400, 0x86d, 0x4, 0x100000000, 0x8, 0x8, 0x400]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) r5 = socket$inet(0x2, 0x80000, 0x813) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x80}, &(0x7f0000000340)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000003c0)) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x3, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 5: r0 = socket$inet(0x2b, 0x802, 0x6a1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0xfff}}, 0x1e) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000440)}, 0x0) 2018/04/19 02:22:02 executing program 1: r0 = socket$inet(0x2, 0x5, 0x38e7ab19) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x11, 0x0, 0xe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0xffffffffffffff6e) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/04/19 02:22:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x9effffff00000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x400000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="20000000feffefffff030000100c0001000800000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 02:22:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x4000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffff7f, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xa00000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000400)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="00901d5000000000000200000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) accept(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/19 02:22:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xbd, "851924d3b13f57d0dd237927cd811cc782ab86ed7e52a6897f6a1f1db9068ded2adde3abfde1ef180c33e6eb8d8054801321f730e11f89fc4ab125a01ab83107bbf269d2d8e4f3d5f17ec7562f546309ca0802931751663c81fafe6f7f85b78dfdffe1dc7f8f38705ce71c83ed059c751b80b7410973f493457251161e968fb3eb8250f1e12cff7fea8421b4029cb2aff74a436d19e9f7b541980f2b7d36ced271fda0d3290000000000000000000000000000364a2b84654020663ac3"}, &(0x7f0000000280)=0xc5) 2018/04/19 02:22:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x500000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x2c030, r0, 0x40001) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2d9) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/81, 0x51) 2018/04/19 02:22:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x4000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x4000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xfcffffff, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000680)={@loopback, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a00)={0x0, @multicast2, @remote}, &(0x7f0000000a40)=0xc) sendmsg$nl_crypto(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@upd={0x118, 0x12, 0x0, 0x70bd26, 0x25dfdbfe, {{'ccm(des3_ede)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x305}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000f80)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000bc0)={0x378, r2, 0x200, 0x70bd2d, 0x7ff, {}, [{{0x8, 0x1, r3}, {0x250, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x2, 0x10001, 0x1}, {0x9, 0x0, 0x50a, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb36d}}, {0x8, 0x6, r10}}}]}}]}, 0x378}, 0x1, 0x0, 0x0, 0x40814}, 0x4000000) 2018/04/19 02:22:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xa00000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9308ca18063c2f95d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000540)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/19 02:22:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x7000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x600, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000600)={@mcast2, 0x0}, &(0x7f0000000640)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, [@jmp={0x5, 0x1ff, 0x5, 0x5, 0x0, 0x6}, @generic={0x10001, 0x6, 0x1f, 0x4}, @ldst={0x3, 0x3, 0x0, 0xc, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x83b, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x80, 0x8f, &(0x7f00000002c0)=""/143, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0)=0x7c4, 0x4) r5 = accept$inet(r0, &(0x7f0000000400)={0x0, 0x0, @loopback}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="07a1fb6bf12f2de0c2ce5e71f31ae55560000a00070094f230d7c458e68788bb6b471ba6118356acee7630197f2393377e8fc1272bd1245939ff6cff037156ccb35cd35fe8e2b66d1c029b4a8cf475bf71b892f87477ad"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2}, 0xd9c8738d1e5c91f1) write$binfmt_elf32(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x246) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000a00)={r7, 0x0, 0x17, 0xfffffffffffffe01, 0x7, 0x6, 0x6, 0x5, {r8, @in={{0x2, 0x4e23, @rand_addr=0x7f}}, 0x7, 0x8001, 0x5, 0x4, 0x9}}, &(0x7f0000000ac0)=0xb0) 2018/04/19 02:22:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x7, 0x0]}, 0xa) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/19 02:22:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x4e000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf0ffff, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x100}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000e1ff0000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000180000000000000000000000000000007200400000000000ed8f371cee747e4355f0ff32c17fe51e10865a2dcba954b4a3b147e6893e95cc1e921c240e77515e860301b036adf85af8dad22bc08c0dd38f76ec760269301b889b3f666d95ad4791ee60f95e72509290b208fae865f93b5e6c8fe0c2895cc993f662ab225113380d8813cb0507db2880f9ec5a2fd03e0370aa2f32a7925da9202ab04a99db32b3cbdbd7194c1dae037a82be689bf6354b0e"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='cdg\x00', 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) 2018/04/19 02:22:04 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/3, 0x3}], 0x6, &(0x7f00000005c0)=""/26, 0x1a, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x0, 0x7, [0x401, 0x1f, 0x6, 0x2, 0xfffffffffffff001, 0x3ff, 0x80]}, &(0x7f0000000680)=0x16) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e21, @rand_addr}}}, &(0x7f0000000780)=0x84) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="bb92a98bd2051a053505ad31c2c372329aebec8b60c0519e4d5282ae73253778"}) 2018/04/19 02:22:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x2000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x6000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x500, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c00, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="5c6973a9008400000005000000"], 0x10}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) 2018/04/19 02:22:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x4, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}}, 0x1c}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x102, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x10000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) 2018/04/19 02:22:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x800000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xb00000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000880)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000940)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000900)={r2, 0x80000, r3}) r5 = accept(r0, &(0x7f0000000400), &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x20, 0xff, 0x0, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x7f, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000540)={r6, 0x80000001, 0x9}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1}) connect(r5, &(0x7f0000000a00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/49}, &(0x7f0000000200)=0x78) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000005c0)={0x1da7, 0x5, 0x9aadbff, 0xc}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000640)={0x2, 'lo\x00', 0x2}, 0x18) accept(r9, 0x0, &(0x7f0000000600)) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x7ff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000980)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendto(r8, &(0x7f0000000340)="c2546a6647def6948917c5f10185169dc2d0a1d715f2f7763543c588fcfcc04b836ae689f189e64d5e5e5b4d96a89a23ea54bf86", 0x34, 0x40, &(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80) sendmsg$inet_sctp(r10, &(0x7f0000000800)={&(0x7f0000000680)=@in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000006c0)="d3504bba40f737577b186a99dd9740b5df853c99ce4c632211962de7", 0x1c}], 0x1, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0x0, 0xffffffffffffff19, 0x2756, 0x5, 0xeeed, r7}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xffffffff, 0x8000, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0xca, 0x4}}], 0x90, 0x4000}, 0x40) sendmsg$nl_generic(r8, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002c00fb0a000000020000000c0000004950565300000000"], 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IP_VS_SO_SET_ZERO(r10, 0x0, 0x48f, &(0x7f00000009c0)={0x3f, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x0, 'nq\x00', 0x4, 0x100000000, 0x22}, 0x2c) 2018/04/19 02:22:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x700, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xffffff80, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x3000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1942.411348] IPVS: Error connecting to the multicast addr 2018/04/19 02:22:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x500, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c40)="06972653c86982bdbcc31482ddf1ba18eb62e777972f9f3b99c20ec37b503759", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 02:22:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, 0x0, 0x8c, 0x200, "c7d030a75eb5e3b5c22f1626e8c9e51e4cf9412a1a55d2151fa43475c816c76502d6cd7ae5b6c705129fe41fa8fa50865c4f17d77145106882a4e742261d3c8b22572352197adfde59b490e0dc97335e"}, 0xd8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300)={0x10001, 0x81, 0x0, 0x9, 0x80000001, 0x8, 0xffffffffffff8001}, 0xc) 2018/04/19 02:22:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 1942.463499] IPVS: Error connecting to the multicast addr 2018/04/19 02:22:05 executing program 5: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x200, {{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x88) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x400, 0x800}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r8, 0x4) setsockopt(r1, 0x100, 0x3f, &(0x7f0000000280)="68882c2b15bb2cb17f76a5a314ff32ed7b1091007bd0a83ede", 0x19) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000005c0)={'ah\x00'}, &(0x7f0000000600)=0x1e) sendto$ipx(r6, &(0x7f00000006c0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a6d46995673a2577535ce84046ec80043aad86ba46f2e3bf493bc8948f37ed11512a1b49e92bb8461a85d943482fbac06a64ef6059d30142c8f92266ede5efd40cebdfb9d52fb02d116e827361461d5c7a25dfe4c515efdc67b7a6dd06d1a4ed13f4515cd9c2e1f38f1b2b2fb07df96effea3556f336d319de116aae767b7a87e42d5fbe82bc8fa", 0xba, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r10 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000780)={'#! ', './file0', [{0x20, 'broute\x00'}, {0x20, 'ah\x00'}, {0x20, 'ah\x00'}, {0x20, '^wlan0&em1'}, {0x20, 'ah\x00'}, {0x20}, {0x20, ',cpuset'}, {0x20, ':wlan1md5sum'}, {0x20, 'ah\x00'}, {0x20, 'broute\x00'}], 0xa, "59518dbb0a6000ece941cc4182f9992a1a854f8b65a4f6ba34430d8cd3ee81bed6c0996bbc90f2405d2f4a7d5b6bf9"}, 0x7b) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x4f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001c40)=ANY=[@ANYBLOB="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"]}, 0x56a) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r11 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0xffffffff7fffffff, 0x4e20, 0x401, 0x2, 0x80, 0xa0, 0x32, 0x0, r11}, {0x83, 0x1, 0x4, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffff523}, {0x8, 0xff, 0x230, 0x3}, 0x7fff, 0x6e6bbd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x818d, 0x9, 0x7, 0x7}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000000)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) read(r0, &(0x7f00005a2f17)=""/233, 0xe9) 2018/04/19 02:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xfffff000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf0ffff, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa8, "76f7d05d968c7ef6d1bdf37ab092e11fefaef742f3c6cdcf420d6299d385bada07d23f839d992e33588065a5fe26717e5c7ad6ae0893de475c18107f1fcb21cf417151cee9af902fb0cc26bcd8038de8a6a6a67b8f489860da5a157fb0fe91df073c402ded7e38e484851ceb65f565b6c214bf496d87162183c4118127337dfa0941691212eef9ccd8c5ce427193866c1e51a43327f703a487f61fb057941d83d7ddcd35220ea7a5"}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x2, 0x1ff, 0x1f}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) getsockname$packet(r3, &(0x7f0000000100), &(0x7f0000000300)=0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'ip6gre0\x00'}) 2018/04/19 02:22:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x200000000ce, &(0x7f0000505ffc), 0x62e69b0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xdf, 0xcb}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x7, 0x200}, &(0x7f00000000c0)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/19 02:22:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x300000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000080)="96dc4bb2c0522faea91f626bb1d918e063c6cede2c07e5af12f3f66f6636c787dec09b14b4a1aa97ebf72e1ca32a6d2cfc55ad655d40904c0271f108e15dabe20c9cf21eb0bedc421dcc02295e52f04ce4ce93b636d287e404eaa43dc32047537b0b4053fc8e7f1f7fbbf1e78167d84b63236e2c45953ca35509a214a328a4c253d89ef5836a82294cd072371bbbf5deab"}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bcsf0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80002010}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x500, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x98, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0xbae, 0x6, 0x1}, {0xaf, 0x8, 0x7, 0x9}, {0x1, 0x10001, 0x5eb, 0x9}, {0x1, 0x81, 0x9, 0xede}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}]}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x200008c0) 2018/04/19 02:22:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x9effffff, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1942.800353] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/04/19 02:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 7: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=""/189}, 0x18) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) vmsplice(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="2a27ef83f06350baa7becc6b1d1889f8bd6e3df574077c34992954775022e220cfa16e5bbff3eefe1f7ccedc406bd297339148e4a7d3f8d5a75feeb1e8e4b62760ef77c051ec00a65659fdb9fd985c04611c", 0x52}, {&(0x7f0000000140)="388eff1d6fef696846e72453837e6b22b411c7aeeb5961819b1ced5da8a1024b16d516dd90c1825cd3e10cd93329ae9cafc58113c89c778627138348e0a1faa8c598d57d1f368e8604acf808f1f675b0b43decd876d72c990d951faad0e42c08a5098eaa08c65e05aae086644e5d566c61720b3cdb4f0c49b132a47d1791ca77ec782223d8ecf6d39ad269f11f894bf8027d40e5d247144b4ed19ed3bd8edc4a8c2839fb6be43bedb4836a2878cecc3b", 0xb0}, {&(0x7f00000002c0)="ac8f8bd169ae80ff4d13dea81ec140e3de014c89ddbb1a155a7cbe8b3d7f03d6a050b953045b4a", 0x27}, {&(0x7f0000000300)="80b9fed5c6dc2498ed2491fb2a561619da2a12d8a4fdb75217a1c92e302239b29fd6f11f278d77a9d8a9e441a460a313eb4cfa7d7e0a4e0db01c01ce70a5871411d1bb63efa7d1fd2da3510f23965b665ae5bec3860f27563d100ebc8c9d3df41fc82df686627d08f2a64e0995d7cc47ab3fe345829ee4482c113dba6663d1e21a16999c968d38549f050d2ac8d453d09cff55fc6a71193a2c5b3973ea62d3f2c95d539eb6", 0xa5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="d766", 0x2}, {&(0x7f0000001400)="42d347e9a9922d71ab76ada5c7121b3c8a8d3722b2fe3789dcae960d95acc32214ce724c6635cb336a167b437a9d84496e8b1f1e0e27fbbb761cde23cfe45e11ec378e79d56fef2fd2536bc4a09c87b976ad866c7e04d3de16af6a5122a7cc7c3c138a1f5fab6a3eaafbd88ba481ef7e30d3b7578dd8af5411ecafb7e3daad8df7e0456459e3d2cc46c917b5452cc64eaff5d5620fb3d8fa5dc27e40fe8c7f00adf984c34f4878f5ddffd76df02cb8f9c1c07eb817def5e50cfecd49e50f366325b1414f085a3b215a7f66cdacb4bc5f8f51b0ea6bf6917546c2", 0xda}, {&(0x7f0000001500)="7f6e7bccc1a3ad005e8dfc07d4fcd10a9869a4630b220fb10cc0aeea303defa2d61a3a0b146ac53117c644f873308ff4bf4de633213e3c8a86b61f668aa1eb5b06dd3b66589d6437a39e5648c35bfc154becaf324ee84d66a83d886c4cfef8b432d01a1b333ef3dae59519dc782d2d9154b31c35064be8ef98727252b55e98ce74d9254aef326160b1706fa132a5080647c1c3d53c4748ffeb6d2bbcd87bb379a77900adeb2f2d3f54a8ab4d", 0xac}, {&(0x7f00000015c0)="3383bed25d3feb4737b7c38b196b6f7c917b6672229f7abd1d3c490e8d6c63287825a3e5e2d3296acf45c66729e606f064b16bc41ae84429730b62b045c85516c6eb959d49edce1eea03af71c94566b4cb33805cf68af103770f60d0a267d1e6b1f550b7e5a7a1fec72583d82c15e6", 0x6f}, {&(0x7f0000001640)="7f8512d7e14bb4806e3e383ba9af85caf329cd1eda21815aa511e2b59d34b7a2d8b9dd080c873b32217d2ce38c9701712cc1aca053e6a5ed78cd27cb7e688461386ce48e2934faeeb113edc3f006fa187845bc59fa3bfc8973b7369e59d66f3005f80a8e5f084d359182c6e41dc9620460e18f16afd82654135ee9fa4c50c8b39eb20be4d8a4af94ae35b7a196d254bf2e162bc26e390b4e3c67506322690e9303681ce349767ac1", 0xa8}], 0xa, 0xd) syz_emit_ethernet(0x230, &(0x7f00000018c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb4048c3c40b8080045000222006e82b47120f400970080c8a3ba20f28a986bf86a1c6b4a069078ac14ffaae000000100299c402feda31ccd7a9acd70621fe7b48a2ef130a5d4e1de7b09325b424bbcfc8100e3110557b404cdaac6432b40cd148343e6823d0f0e7d69115f47aba680c76686c239caff295026b081d0b892a126c1176dfbcd0a14bd7198ab3e0b98a1ca6d984d331d47a87ccf", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="fe8b623e32c1f1153debbd24edf6ff3f00cb01be99be0b3e1cf66e4d3cb2b50000"], 0x0) epoll_create(0x1) 2018/04/19 02:22:05 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000600)=""/41, &(0x7f0000000640)=0x29) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$ipx(r2, &(0x7f0000000400)="c642f2cfda22023194528d5678813646e6592c007b5426405776825a8b2ae4654a2925b9845282754cc9cf51b85ea373162e1a3aea8acd3d08216c58d17517df155906cef8908886a6278861e6b0fc00240a861447bc13b78868437fcc8d8ea1a08be03fac3fcb7ab69411bac6a08c9895b79b8bb651f40c15b82bff7dfc70c2173d31ce83f4fe7a4bfd2f94c0b7e105a2490148554e8b9197157abd696c6326576e525359c89120a26a330cf9fd996c54ce2a5376c768c6c3e617bbca70f88797b9294d50852ad066", 0xc9, 0x10, 0x0, 0x0) listen(r1, 0x8eaa) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="5789e153348f3c39203044414184e72602d717f78dd0418703e291aa82b40eb7d7301dff5baf3a9e5f12b93c9156bad3ce47f82f64c3a7dc3ab2fb90410325e420f73626fdadd85848a33ea8c29743a4c141794d3a8ee357800553bc6af5d2594f73df5ceff5b7308d6cb5ba5d90055a6f64310acf26072e291b845f80f57965a41bfac7114b2d98b749c0b779c82a8308e9987f98f37e7d92877e6bf0220e3b525529332f383ccb92ec2fc1c298eae5238b70cc0857f9b60bc36f078d4622863a147062ec856a5d4620573c13c9de3be146f532f7ef148320d056dfb7d7db359133854f324beb131cc86e92e5514ec87023f3ae9f3afd9d490f8ffcb0b7"}, {&(0x7f0000000080)="5f2ca8abd5720b39de5bc551ba3b0a4230c882e6704fd699a0fb96a3c5521c36c06f45492050b25999f39ceb776216922e829003037af01a5af91fde13ea596cf83f78b6d3e89f517eb06c41a922b304d00fdcea01407dc216f4f7d46092e74cb4adb16a62c0fafa5fcc22fda7278448b7ae65a415aecd81298a2d"}, {&(0x7f0000000240)="d31edf782667ef0380d9449039843fcceab92bcb0b97a4b4fe2fddf89d24c2e85cba13adf21ce89e030b2491a9df34526034dfa3195cd318202af1edb8b89e14df7b269c3338fa6529a759938095638d6954758dbf94db5bc92e673c48ab415c903ed27a37ef74c40139060f35af69d20359e9a147875bd4ef33b35dd6d21fb1a693"}, {&(0x7f0000000300)="400d603249723801bb89f60e4749df8e185f78c437799789c98e7f230d7407965f9f266639499c0c479f97771dc7950cd06f1f47f9dd352ad96f7ddc8b05a4751823ab191d8060698ae60122d1f0588125905438823a2cc640518287dd200a8db263117a3e7a9df35b36385847b8e923cca43f3aa447fdddf176a5b2b6de5c79d5aec154", 0xfffffffffffffc9f}], 0x10000035) [ 1942.862929] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/04/19 02:22:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:05 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/04/19 02:22:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x400000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xb, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x2c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x34000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x500000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x91a, &(0x7f0000000380)={0xfffffffffffffff8}, 0x8) recvfrom(r0, &(0x7f0000000040)=""/25, 0x19, 0x0, &(0x7f0000000080)=@sco={0x1f}, 0x80) 2018/04/19 02:22:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:05 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x88, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/19 02:22:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x100000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xa, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:06 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b2f00"}, 0xd) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r0, 0x0) 2018/04/19 02:22:06 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x829}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x1252}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/19 02:22:06 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f00005caff0)=[{0x6}]}, 0x10) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x10001, 0x7a}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000680)={0x100000000, r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) syz_emit_ethernet(0x32, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x6, 0x4, 0x5, 0x0, 0xe, 0x1}) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x0, 0x9fe6}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000000c0)={0x1, r6, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r4, 0x7}, &(0x7f0000000340)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r7, 0x4) 2018/04/19 02:22:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x1100000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xb00, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xffffff9e, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5}, 0x8d) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x3, [0x2ac, 0xffff, 0x4, 0x5, 0x1, 0x0, 0x9, 0x1]}, 0x5c) 2018/04/19 02:22:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/155, 0x9b}, 0x40012060) 2018/04/19 02:22:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x80ffffff00000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xfffffffffffffffd, 0x9}, &(0x7f0000000600)=0x90) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x8}}}, 0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7ff}}}, &(0x7f0000000700)=0x84) 2018/04/19 02:22:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4000000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf00000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1200) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1000004e23, 0x2, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80}, 0x0) 2018/04/19 02:22:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x40000000000001, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) close(r0) 2018/04/19 02:22:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/19 02:22:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x5000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xa00, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x1000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000001c000b0400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000030014000100fe8000000000000000000000000000aa68622877604bf26f59c7af1d4cf5279311df9830faaadea72e574f8a38e3c92f015e751246cd09872de847ce90d644c56899171b0f5a3fbd58d99a757bc01b0681064b6487f6686570b985496a1942ccc3eb81240dd64c2e48102cc8ad86fcdae331a0c433019327e8b855b76188e742420a4d79ca135948889090c86cacd21c6a6bf491cb671fc128b5c6e2cd843427ecc69b098b8715cab8a46d0df8eaae559523baa369080650ad21a3e6705ad495"], 0x30}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001900)) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000002e80)) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000002f80)) socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/19 02:22:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) tee(r2, r1, 0xffffffffffff7fff, 0x20002) r3 = accept(r2, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000300), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xa982, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, [0x6, 0x9, 0x8, 0x0, 0x6, 0xddc, 0x1ff, 0x3, 0x2, 0x8001, 0x40, 0xae, 0x5fc6, 0x7, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r4, 0xfffffffffffffff8, 0x7, 0x0, 0x4, 0x401}, &(0x7f0000000200)=0x14) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/19 02:22:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$sock_void(r0, 0x1, 0x17, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e3000001d0684000021000899", &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000001400000000000000001a95e309a4"]}) 2018/04/19 02:22:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c00000000000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x5, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x20000e0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x2000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x5a85}, 0x4) r1 = socket(0xa, 0x800000000, 0x80000000008) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x420, 0x4) bind(r1, &(0x7f0000000240)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r6}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000200)={r7, &(0x7f00000001c0)=""/58}) writev(r1, &(0x7f0000000300)=[{&(0x7f0000002240)="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", 0xff0}], 0x19f) 2018/04/19 02:22:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xb00000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x89) bind$inet(r0, &(0x7f0000000000)={0x2, 0xe21, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000006ee463170bbf19cb450000000000e000000100004e21000890788f956fd8548a68914e18683d609b6f35598f356af57a1e47e256a156dfd7e7299b872a77cb8cc6e2feb3a3baec0ee859a6c18aa74189ea8e601004d358c4cf951b8bf307f383080969d19a51dc0127917c1d33bd17"], 0x0) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x9000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xc0ffffff, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x80ffffff00000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018fe8)={r0, &(0x7f0000026000), &(0x7f0000938000)}, 0x18) r1 = socket(0x11, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3f, 0x1}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1f, 0x9, [0x9, 0x5, 0x7ff, 0x7fff, 0x8, 0x7fff, 0x5, 0x3, 0x100000000]}, &(0x7f0000000140)=0x1a) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c00)={'nr0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) getpeername(r1, &(0x7f0000001dc0)=@hci={0x0, 0x0}, &(0x7f0000001e40)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001e80)={0x0, @local, @remote}, &(0x7f0000001ec0)=0xc) getsockname$packet(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002080)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004140)={@local, 0x0}, &(0x7f0000004180)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xde, "5e3674d4b9e05e4ab8b140d2c737dbdb0c2358f55b5b1248994d3fb2b27cc82c8990926de3f87531167e56f9728fccb28121bb8bb33907ac564289e2b3b71fb6bde91967beee94177a9a004d4bd15d19a8b4e7f4ef569ee5d7f9081e910d3d78a3859f5a30af2c2a09219c969c8274f5ceffdb0d716e0251b2f486c5bea56ae26c259a3930a0f79b9bef1135d717be1bf0f7dfcd1b7f03f162c85b50e3f966994f0166739cda4338fba7ed3dbb3ab3a8c5694d24e7f2a0ab5be74c75e07f564a33cc189d778cf908abd2ff33d505b8a1eef8b6cc5935f46b0932ba3942eb"}, &(0x7f0000000440)=0xe6) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000041c0)={@rand_addr, @local, 0x0}, &(0x7f0000004200)=0xc) getsockname$packet(r1, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005440)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000005540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005640)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000005b00)={&(0x7f0000005680)={0x478, r3, 0x300, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x240, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x401, 0x5, 0x9, 0x7}, {0x3, 0x6, 0x9, 0xffffffff7fffffff}, {0x4f, 0xffff, 0x0, 0x7fa0}, {0x10, 0x6, 0x800, 0x11}, {0x7ff, 0x1, 0x6, 0x8001}, {0x1000, 0x100000001, 0x5, 0x3}, {0x2, 0xfff, 0x6, 0x5}, {0x200, 0x1, 0x3, 0x142}, {0xc84d, 0x62, 0xfa1, 0x8}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x989d}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd73f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x90, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x80, 0x7, 0x7fffffff}, {0x2, 0x7ff, 0xc34, 0x4}, {0x7f, 0x0, 0x0, 0x8001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2aac}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x478}, 0x1}, 0x20000800) 2018/04/19 02:22:07 executing program 1: r0 = socket(0xb, 0x22, 0x0) read(r0, &(0x7f0000000000)=""/174, 0xae) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x854}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1340000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4001}, 0x40) 2018/04/19 02:22:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x1) r1 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@loopback, @broadcast, 0x0}, &(0x7f0000000180)=0xc) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3}, 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002d00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002e00)={0x0, @rand_addr, @remote}, &(0x7f0000002e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002ec0)={@empty, @broadcast, 0x0}, &(0x7f0000002f00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002f40)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002fc0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @multicast2, @loopback}, &(0x7f0000003040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003140)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003440)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003600)={@remote, 0x0}, &(0x7f0000003640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003e00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000003f00)=0xe8) accept4$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0x14, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000004500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000044c0)={&(0x7f0000003fc0)={0x4f0, r3, 0x108, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x154, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x100, 0xffff, 0x401, 0x8}, {0x0, 0x39c, 0x6, 0x4}, {0x2, 0x6, 0x80, 0xfffffffffffffffa}, {0x9, 0x1, 0x9}, {0x2, 0x8, 0x973c, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x15c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x13c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x28}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffe00}}, {0x8, 0x6, r17}}}]}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x8040}, 0x3d024dc9743e508c) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003700)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x100000001}, 0x8) 2018/04/19 02:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xffffff7f, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf00000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000040), 0x35c) 2018/04/19 02:22:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 02:22:07 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r2, 0x1}, &(0x7f0000000580)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00000006c0)=0x7c1d54a9, 0x4) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000600)={{0x769, 0x15, 0xfffffffffffffffa, 0xe2, 0x3, 0x1}, 0x5, 0x2, 0x1, 0x3, 0x1, "3472f18399437338db931c6b350a4c775cace277ffc71106b8693ed5507add8bc0c7a32a61cc14c412a54bb38530f0e147a7ed92b5b617bcdea0d1147d783332ac1cfb59eaac31bab80af1f1336d5b86ce7f2269288b6648f6ff2ca055e9ff35411670fdf6720ae0caa5775620e61631f713af35c598eff4fc12d7d4d5b31b9b"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000000380)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000700)) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4d2e000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xb00, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x8000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x7, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x6000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1944.531163] device lo entered promiscuous mode 2018/04/19 02:22:07 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80, 0x800) accept4$bt_l2cap(r0, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80800) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x5, 0x4, 0xffffffff, 0x0, 0x7, 0x6, 0x383, 0x40, 0x8a, 0x1, 0x3, 0x38, 0x1, 0x5, 0xea, 0x3}, [{0x7, 0x653b3e14, 0x9, 0x1, 0x4, 0x80000001, 0x401, 0xffffffff}], "9f2ab121cf356d4235ec95931f6ff101a660a4c8b76fa6117294817c44b2d2aa55ac36a5088ab303a0bba2198cc7ea5d2025079a8b1ffd7a4f0a1a83151f3731e1b1976d3da0972260ef1efa4a6c3de4982f5c0de7dda3802a0b2754ab3a04ef3d1257aaad94dbdec60e07750c3cd666425522bd749146b09d64344fb2512471cc13c9754f75c7445684503e516a46"}, 0x107) [ 1944.592566] device lo left promiscuous mode [ 1944.650265] device lo entered promiscuous mode 2018/04/19 02:22:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:07 executing program 5: r0 = socket(0x40000000015, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0), 0x4) 2018/04/19 02:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x900000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket(0x1f, 0x8080f, 0x27) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/19 02:22:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="d817ff55b503a3c1c47682771f31a8bff80f7c532eaf109b", 0x18}], 0x1}], 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200048}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="7401ff7f0000000000007000fcdbdf25000000020c00790008004500", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0c0090000001000000000000af6f6881d2a9f83243a68aa9f4fda827ff0cfd818541"], 0x174}, 0x1, 0x0, 0x0, 0x40000}, 0x80) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000880)=""/217, 0xd9}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f0000000980)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x6}, 0x41) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000ac0)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0xea, &(0x7f00009f2000)=""/190, 0x4b7}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000bc0)={r2}) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000c00)={'bond_slave_1\x00', 0x2dde}) 2018/04/19 02:22:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x3, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0xfffffff5, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x600, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x200000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 5: unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0}) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffe0e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = accept4(r3, &(0x7f0000000280)=@un=@abs, &(0x7f0000000300)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r2, 0x8}, 0x8) 2018/04/19 02:22:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3, 0x6521}, 0x8) 2018/04/19 02:22:07 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x5, 0x0, 0x3, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r1], @ANYBLOB="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", @ANYPTR=&(0x7f0000000440)=ANY=[]], &(0x7f0000000180)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000001c0)="a3dc27c872ec98bdbbbe5e47d8f2e290ff44c04979129e3dfc263cac3ea5ed8005ef7e9564c6301a6adbff00f7d89dd9ec42102862da6e56fd1e59a710f45a1d269a860782ff8d319491d3d7ef9888d48cf93d8368e4d2d5eb97c090a20cce4ff219f55695ec3bb2f3d600f7c8e7a866752b287616803f676abe69441d5a562b0555b49ebb5a3e676b340e31331dba69ae340dcd2f7a6f2b27543fe817e2549a94623be791caf6c99387fa513b44ea2d952e101763858418c0a0daa31f327ae937af40950155d6a49616447124b947be768e641add6eee17a275eb24bb1c5c8c98bbba6302f4") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7697, 0x4) unshare(0x400) shutdown(r2, 0x0) read(r2, &(0x7f0000000000)=""/227, 0xe3) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xfffffffc, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x4e0000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4d2e0000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x600, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={0x0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000ac0)={0xd3f, 0x20, 0x6, 0x9, 0x1, 0x8e8, 0x2, 0x5, r4}, &(0x7f0000000b00)=0x20) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) connect(r5, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00), 0xfd3a) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x0) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000980)={0x0, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x5df) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000b40)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/19 02:22:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x2, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x431b8443) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/04/19 02:22:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x3000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000092200010000000000000000000400000008001100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/19 02:22:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffffffffffffff}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x700000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x89}, 0x8) [ 1946.020807] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1946.203219] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/19 02:22:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x20810000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x600000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf00, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:09 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffffa, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1ff}, &(0x7f0000000180)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x24, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x7c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'wlc\x00', 0x38, 0x3, 0x42}, {@rand_addr=0x100000001, 0x4e22, 0x7, 0xd6, 0x3ff, 0x1ff}}, 0x44) 2018/04/19 02:22:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x600000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:09 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0xffffffffffffffe0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x7b, "94691abcaebe458a2f26618d5dfa7ae705b9947c7aa00e7e9b4a48befd37ddbffab4f3ed56d0acf0d1460676fe04799082a9ea161a8d4b130d783bacf724faf68a12e23c3a5cc2ffc4a493dfe316ae1453f2c8670412c66e2924d1a53ed454daadeb0c7e55267fe5bd19ab66175f6799796de78454cf615368e0cb"}, &(0x7f0000000200)=0x83) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, 0x8) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x106, 0x5, &(0x7f0000000000)="4c547788070200", 0x7) socket$rds(0x15, 0x5, 0x0) connect(r3, &(0x7f0000000280)=@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x80) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/04/19 02:22:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x431b8443) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/04/19 02:22:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x2e4d, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118fd1bf8cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000f0ffff240000000000000007000000000000000000000000000000f900000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xff, @broadcast=0xffffffff, 0x4e21, 0x1, 'sed\x00', 0x8, 0x4, 0x4}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x7, 0x827}}, 0x44) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/19 02:22:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x6000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000100)=0xc) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="693171a8ba6106c30917deb5c7abc7c825d3e507df7588877ec7b3906f3c08d8eba9eb16c351004f2a2c0e0b1385e29204f05a4ce54e8c606992a30658f1457e20e7a7bc2194487dff5950dc2c268f70dfeccebd1f27e6e16c575e83d040d6e3", 0x60}, {&(0x7f0000000280)="ec7935831c3b56dc86ae527dfdc2bec18a04203e1c695ebf530f99bd4e0a48f73a24a2b2b23c06e3f08505f56cb8ad2dc44c252379e3dd4ba10545ad693ee2b08318b78be16e00422b97ff44ce89e613a215d868f896145de2c7c85f1880e470b0154839b43749a2bdb11347829da862fbc6d532b4d94de28445afa74e7a", 0x7e}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f0000000000)={0x14, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xfcffffff00000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f1e2e010000000002b8639e51000000e0000001"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/19 02:22:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x3000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x80ffffff00000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf0ffffff, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x1000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000000101000000000000020049c7eadf25c27426283a0a5d8107aedf62d23a79d8599d5e26db0146978f578fa6793f7282dd5b1fc05116f13febf200004a59241ed452139e5133f8cd9ee8dc6204eba32fc6f34779"], 0x40}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x1e30, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000005c0)={r3, 0xfffffffffffffffa, 0xffffffff, 0x9, 0x0, 0x3, 0x100000000, 0x1, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x4, 0xff, 0x3ff, 0x1598}}, &(0x7f0000000680)=0xb0) socket$l2tp(0x18, 0x1, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="562b812f06f278c34f", 0x9}, {&(0x7f0000000140)="fefd53a6e4f518843eaef09a5d7aa16b1d66c0a3d20f8834c883ad7faa86ccb3b81ad4d1467f0a12a816c64d7fb1c427cab1db7103fadc28b4497d7cd7949e309093276730907ae3b8d782729e5a10a10112d8eebb80547e39e92be550e93fba7453141619a90725382de09b2ec93ead61f0e607f0c32e36dded548eee0bdcb1d31794284e42c8930b71922176f964dc38d8ab539943162012463b7d7c86c8aaab0fd6a75c6af4969e166a97aab6582bcaf06c0a9cf5", 0xb6}, {&(0x7f0000000200)="cdd12307d4c6be3e67b7818be789a8961fbf6ea0f899ff407ecb7e398517d8653b382466b8a806f996759cd8c543bce8b4cbf718fdfa505a66985d28f84c79c3beb48e0f2f9248859febfe3f2e0e4b", 0x4f}], 0x3, &(0x7f00000002c0)=[{0x10, 0x11, 0x2}, {0xc8, 0x0, 0x7fffffff, "150682d91da8ec3bd25457bdaf97509583eec54acd78b6990ede22928d867762c8ea795f1353982317425ec65dab7842adc7520ade76abace038c85db4407aee55c1181fd67e60f5c6a2e768137a2a0fb62e4188da0a47c723d18c178804b831b4135bcff430ac9c05ccd5c9f2c38c50f343ce14a5a404535981fc62ca27e4b1f024cd77237d70f54a8dea741f1ceb1b8eab7fe6baf3730ae7df2067991fa0b524528fe62bb1c955c2718873ea1774827fd6cc"}], 0xd8, 0x80}, 0x4040) [ 1946.706156] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1946.769564] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 02:22:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x4, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x4e, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x303, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x1c, 0x3e, 0x821, 0x0, 0x0, {0x3}, [@typed={0x8, 0x5c, @u32=0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/19 02:22:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x2000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e3000001d0684000021000899", &(0x7f0000000240)=ANY=[@ANYBLOB="d7b60de3bbf0c51c11a9b7070f97477b422539a219ba3a265e6f64af8d7a8327e1a949722a2e32ae730248ab3452d4420216dab811d4b7848bf291447dd0e267086b508224c2a9ed519651ee94e9dd910c2d0cf2fc6f742f22c6323bae0c8f06f60b41adf7c5630c9211b887807ac1210259d91d", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYBLOB="9d643e62839ca698635dacc4fbb0111dc435c4713fd9b24de1bdc567656c5fbff59e0a06ae644b6c447e5b654cb5d6e235d6b4a6b3430f18f794a7e84bd1cd80aa926bfad620c3e205d8b12667c698f6969d57148cf3114e72421a8d99763b7fb29e74a59ddd1979b4cdb5371b6ef9860dbd3bd518cb0f7070edf9dcdda3eb889cb4ebdcb807a5842e35c8c3e956c4932d8055c6d612f6b019013d3b0012d5ee44a65aaf90653d0d65918a0b1abfd359d390cd146d34784f16a637bdd52dbb50e25330810f"], @ANYPTR64], @ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="c5f0839783e03377acf3d84b98c985c3fab254a24b652950d70a2e87fcc9d41378ebb3fbcfee1d8958a42360745b0f8494c6c6301d0a0df24c1f010d60a1d8ba1e53c8a7f8615b29ad8bea910f680195ff8fdadca756570dc1678f4b77dfec8254e198fdff42fd139ed7be2b16a6d5", @ANYRES32=r0]]}) 2018/04/19 02:22:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x600, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f00000012c0)={&(0x7f0000000bc0)={0x27, 0x0, 0x1, 0x7, 0x3, 0x0, "83a0cb868df844ba7359572b1194e58f8687b953d3c1920c221d0970cf2522cd52bcd3c34335a9d48e65d18771273b0a43550bbc0cbdb6db12779141e39817", 0x16}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000c40)="1d99e3ce02fb7bc37213645e7a6f7b5085cb0b89d680a0f39330f9a1b7240741c949ee286a44afbd46e0c27cfc32aa198eb6e457f5db04383e8f5fd33f6ad32b7c34b3deba3d1f15a79b2d8353a24c574c2e71c7192390a897d322300c0fa4e6da7b0c911073afc5af1b43ecc666ace3ffc2f84267d6cd9de5a6c290ba5cf18667f4209337ece86c68d1beca5a9541a276dfbd18de6abf2e97f312391cf72532f352388ff19ffd08d7a322ee74280e97ad12d285ef72a23c9f1ee6319f", 0xbd}, {&(0x7f0000000f00)="feecb7b555964a362f64d1fea1ed0a27e903aa93202dee1c5b9fa659224c1b80b3ab2254795b47ae2100e08a23f2b1e4b21dedb22d5e0533e334f71e61a31d42f3f1bb4f6d5f3424414068568c030578b07748dbc165da93a53132c80c3798bf0c13c2785ab3b3e85bc05973d68663636b919abec9aac87283a3a192db1aabc8c43421f9842439c893e69bbdce3d9818f6eb474d009b4ad74f1fc867e8c51c046bb44579bb328338a55d2aa20986f91c12f5a755d891ae33968a90d008246404d4dd5e882c1897abf89477e2b68d7b7d47dee9614ece2c4badbf", 0xda}, {&(0x7f0000000d00)="b1413c29527cac76854a9f065e578673418bf5df796fe474f357869d", 0x1c}, {&(0x7f0000001000)="db9600966266dd56f78c6d58826331ab851987d14df8029af67312210902813df09ec8ca7878b52e721b8f39f10539e215b7998ae9e04fd821bf5d962f3191e8dd86dc0de5396f54bd35154b691cceaecb57ec0ed70aeda6f54a0fe7e3d4efc7cd", 0x61}, {&(0x7f0000001080)="47775fd0dc88dcc050ec614df804f45a1959b6c87ce2e89a280670bc1f038e1daa15c934f303c1f9d4ee1d7d40af5e48b62c23590618ba118ef004094684a71bde46553690ce1650fb170e49628326e257416d8936c0cf4f3cd277ccd557cb5a2d8e3be65be3cfc01c406c7a764c0ccd3bce7d928bc1b57d081dd0ea88f44b212061a7fa7b91c71c8cee41f248edf66f548e937681ee7490a9da", 0x9a}], 0x5, &(0x7f00000011c0)={0xd0, 0x10e, 0x2, "f57b768466074c4cb3a4c75d674346669f4e3af344261f48d86d15d4e3c2d460f6ba89aaff0a766a52fcbaf85d0b1aef94ec8bfaf9f9209c2df54fd391b01bd4a110b0b0fc943808350acbfa041c7ce68227432587eea6bbed95fcf6b0e9d5f7a45b4be05a1e1339c1c56f4fa56f60637a6fa909ae6c4701f352274076990d61ead15c43e1d728719ca92781ce8ec7e621a5311fff07d152755e110166f91f151555851a45b23145729c11ab2156f7cc7e6b8f7c2a8fbc407c"}, 0xd0, 0x40800}, 0x4000000) r5 = accept$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getpeername$ipx(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10) r6 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f00000008c0)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000600)=0xb744, 0x4) r17 = getgid() sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="e2b82f65dce569ccddea89ab0f488e5f059d4cb063a665a1bd6a4da2187afd89079be004f9dde80f792d8463a56cb12ee5c1c148ae76edd281fe4977c80856bbcaba93eeea6b3ae7d14d9a6f9a583b1affa09952308643472897d6c201b2fb139afb27", 0x63}, {&(0x7f00000003c0)="23c5d5b81a026628a79fa1b4b4d4144560a5f4c8072856384c546f3af16144894be9d7f5dfcabfb149e8402eb2d9e8b9b6cd969aee135f2c1a01dbb1fd5eaf07ff933032da4eca1423039cd2fadd42982fed9e24a0520065027e4fa1a9b079cfa85959c2413953c9f8c32e454f88522df7bf6ea8a38dcd2f95a8c19fa6ae4067b823153383962067aa1a25f26aeeece20a3c5c7786046e3ffad009af5b7a6c2c8e61c8c6511397a820cfc51e94082b0e8fb25d233918", 0xb6}, {&(0x7f0000000480)="5b92e88424729ec301f798998b09357f7a7fe92c3761d34c722cb6726b584c8542d28964b3f0bc83b21018d19fcb7cb1ee845769a3b0efaf202965", 0x3b}, {&(0x7f00000004c0)="6449ffb9de0ce8757e28de6b08767065f7a8b992232156c52fc1f7dce8276203c274c8fb27c805d46afe875423f0ae30a09e636e772303e9adbe33d9e35a3daeb4398723adae908b3735897e1b440ee93cb154bcdbdf5a9178af2085f9fe9b486d727bf18eebf82fa62e08696567410376d66a5bde5c5c4c0fe42048d6db7809b0d575b71c9791825b5ee7fb34f9428de0530df228cea1eeb8e731b082eae9d28804f5c1f339f8ed3cfa09f31754aabfbb52d832cc858a7b8f1cf9b087b03e8ecb1816085178a96d6ea76980d68bc30bb7bd952f8314195496e034eec0", 0xdd}, {&(0x7f00000005c0)="cdd624a425872fe4a60f843188831a9b3f", 0x11}, {&(0x7f0000000600)}], 0x6, &(0x7f0000000d80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="000000002000021500cb73b74a0e8cccc9288b6e8d0000000100000181000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x170, 0x40000}], 0x1, 0x4000000) 2018/04/19 02:22:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000300)=ANY=[@ANYBLOB="fbaa73218ab898"], 0x1}, 0x1}, 0x0) getsockname$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xb5, 0xfffffffffffffbff}, &(0x7f00000000c0)=0x8) socket(0xb, 0x7, 0x80000000005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x51, 0x9, 0x5, 0xffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'syz_tun\x00', 0x6}) r2 = socket(0x1, 0x80000, 0x7) connect$ax25(r2, &(0x7f0000000200)={0x3, {"b1bea279fbb8fa"}, 0x5}, 0x10) 2018/04/19 02:22:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x17, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @broadcast, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'irlan0\x00', 0x8}) 2018/04/19 02:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xfffff000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf0ffffffffffff, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x8, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:10 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="130000001000ffdde2000a0000000000000000", 0x13) 2018/04/19 02:22:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000039c000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0x10001, 0x800}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x21, "64683f18222a1c9abafefb262dd826dde4e4c3f2086ad05a75da4b8477c768b010"}, &(0x7f00000000c0)=0x29) 2018/04/19 02:22:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x11, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:10 executing program 5: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="f58b0ec014bd28f5ffb32485d2a071c9ba28538c8ae7a3293f2b5ea339df8a30e223c45f235ed1fd0638d3b91abf4f5a6561384f9d995c4398d3101b1cf9204e7314b93dbbf4a9bd391d945b8ea6ea8bb7d0d2541d4f590355e6de135d483eec4d0ad15c74472800b2d7bb2f93a16d3a16a13a713a42a6fb2b43c8231367e2592884d63cf56f9bb471ff6a99320eafeb13cdb3a683c42b29b34cf3f19dd194cd5431fa95818780e94c039a18e16a25e012acaef89ec39ff67430f2a8866cf61870d77c5dd0549f6133845c32d9e078a9609a870a", &(0x7f0000000200)=""/59}, 0x18) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8cf68)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0xf, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xfffffffffffff000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x9000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = socket(0x2, 0xf, 0x3ff) sendto$llc(r1, &(0x7f0000000080)="c16b1823c4287b538bef1eb4c0ba24a350610ab249580958d74ab735dd6eadfc35875e979c0b72d59900577822a036dac9702a8bb8160408369a2b99e3cc0b625d6bf9d2de0e949ba7ea205140071ccd43a9ec6fed186e6cea5c9f5029608d39c71e248fd696fee2fbb3a62916aaebb12a57e9e582aa2ef3721269114e2385356708fe1ca457ba7d891bd6801dcc4b20d971e6c50a5f656dfd1aa2f812d43758228026d3555b2be0688cdcb5447185a9b731dfca633448438973e14d3bb466d76887c5edd042138068a60c04bf7951dd539c5d9ac96f95d4cabbd9f73a2d60a1cf0f70e86059198e7976ada0", 0xec, 0x20000000, &(0x7f0000000200)={0x1a, 0x0, 0x3, 0xdca, 0x4, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x10, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0x41e0, 0x8) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 02:22:10 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x9, 0xe80, 0x329, 0x401, 0x800, 0x4}, 0x9}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06064800a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:10 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024ec14294fc11e2ad1cef00000000000000000000000000000000000000000000000000000000000000000000003a43e679ebaeb317977ce464276d00000000000000000000000000000000000000000000000000020000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000eb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b47caca8a9620acd759637f5008424a12915234f88efe0b409fb4ce6cc27af4ea33d3dca3995deccd193a9b7"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) 2018/04/19 02:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xffffff7f00000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x9, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x400000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:10 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/04/19 02:22:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001080), 0x87, &(0x7f00000010c0)=""/93, 0x5d}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x3e, 0x4) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x10000, 0x4}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000002ff0)={&(0x7f0000001f60)=ANY=[@ANYBLOB="021000009eaa55806df0ffffff000000"], 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r3, 0x80, 0x0, 0x5}, 0x10) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$vsock_dgram(r4, &(0x7f0000000200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/19 02:22:10 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) ioctl$void(r0, 0xc0045878) 2018/04/19 02:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x1000000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4d2e, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x40000000, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x3, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x4000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="104a7b56f21695b49100000000000000"], 0x10}}], 0x2, 0x0) 2018/04/19 02:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x300000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x800000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r2, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket(0xc, 0x1, 0x9363) connect$unix(r6, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000400)=0x6, 0x4) 2018/04/19 02:22:10 executing program 1: r0 = socket(0x1a, 0xe, 0x0) listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0xffffffffffffffd4) 2018/04/19 02:22:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1400, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x500, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xffffffffffffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf0ffffffffffff, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1948.075578] bridge_slave_1: FDB only supports static addresses [ 1948.125760] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:11 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r2, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket(0xc, 0x1, 0x9363) connect$unix(r6, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000400)=0x6, 0x4) 2018/04/19 02:22:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x4, 0x5, [0x3, 0x1, 0xcb00, 0x2, 0x3c88]}, &(0x7f00000002c0)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0xffffffffffff0000, 0x100000000, 0x6, 0x100}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x100000000, 0xfffffffffffffff7, 0x0, 0x460}, &(0x7f0000000140)=0x98) 2018/04/19 02:22:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xf5ffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)}, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{}]}) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000240)=""/71, &(0x7f00000002c0)=0x47) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept(r4, &(0x7f0000001c40)=@sco, &(0x7f0000001cc0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000001e40)={0xa, &(0x7f0000001d00)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) r7 = accept$inet(r5, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d9461487f2a796f6786000000"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={r8, 0x9}, 0x8) 2018/04/19 02:22:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x5, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x1000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x600000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1e00, &(0x7f0000da2000)}, 0x0) 2018/04/19 02:22:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xb, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xb000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1948.989273] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xe803}, 0x0) 2018/04/19 02:22:11 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r2, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket(0xc, 0x1, 0x9363) connect$unix(r6, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000400)=0x6, 0x4) 2018/04/19 02:22:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x80000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x4) 2018/04/19 02:22:11 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0x0, &(0x7f00000005c0)="b0f7cd8804ec0c7745a0a1b178bc2e3d8ec8964a032f223892291bc86affa17ff5e9e8683e9a6572f73b412677d81922ff77d60c597684bae0f5a8c9d448a3645032744f74855901f806e23d19334028aa02628312c271afe94911cfd66c38e25bcb53a6ae46acac5a2b5b085ac55dba39e599fda034791ee99ab3099598cf0086305c36568e71de67d1649a159e5a937d9e640f30eb6fafef2ffa", 0x9b) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000740)=""/249, &(0x7f0000000840)=0xf9) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x20000004e21, @loopback=0x7f000001}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x9, 0x2, 0x500, 0x0, 0x2000200}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000", 0x15) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000100000001000000030000000000008a9b086185c24e8f061d70ba00"], 0x24}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xa3b}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x5, 0x3}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r2, 0x8, 0x8, 0x80, 0x8, 0x7}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000440)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000500)={0xcb0, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0xe3d}}}, 0x88) r3 = socket(0xa, 0x7, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0600fdffffffffffffff00"], 0x2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x100000000}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r6 = accept$ipx(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) recvfrom(r6, &(0x7f0000000680)=""/188, 0xbc, 0x0, 0x0, 0x0) 2018/04/19 02:22:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x2, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0xffffff80, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x10000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0x6, 0x7, 0x1, 0x865a34d87b3a4b95, 0xffffffffffffff9c, 0xaca}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000240)}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) socketpair(0x5, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000000, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa02}}, 0x400, 0x3}, 0x90) [ 1949.185759] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffff00000000}, 0x0) 2018/04/19 02:22:12 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r2, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket(0xc, 0x1, 0x9363) connect$unix(r6, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000400)=0x6, 0x4) 2018/04/19 02:22:12 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_map={0x0, 0x0, 0x8, 0x3, 0x8, 0x20}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x20, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000200)={0x3, 0x66}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe2, "07008be1c507343da10ccd7802e7bd38c18c476896109d7e802aa5d10b51e324b8813aaf62262e9289e8505066a5f8b5173546c15404c7bf3a23ae6d5f1d707de1395267425c8821f430be3d5614ba90fd17d15062291a6164b2a75c4d1f6c647a7ec582492b40b9ae2ed35406d2a89f08bdd6a21fc74600937b3fa6568b3018621a57ce7e0a1b0eb1b9ab19009acb1f173d08d609afeb8b21ea24d802c0ee50c40931134e937543f8d289a1c4b87beeccfbb8267ab629a1088b617982243ffc671bf9e891da9c9f64169e90ca167512b8e429b642e26e21e6b55f2556396221fb8a"}, &(0x7f0000000340)=0xea) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3f, 0x30}, 0xc) sendmsg$nl_route(r4, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="2400000019002100ffffffffffffffff1c140000fe0000010000000008000400"], 0x1}, 0x1}, 0x0) accept4$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00'}) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe7855fe04639afc4}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x44000}, [@IFLA_GROUP={0x8, 0x1b, 0x99f}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffff8}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000081}, 0x20000000) 2018/04/19 02:22:12 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x0, &(0x7f0000000100)=""/8, &(0x7f0000fecffc)=0x22b) 2018/04/19 02:22:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf00, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xc0ffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x8, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1949.500906] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x21, 0x0, 0x0) 2018/04/19 02:22:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) ioctl(r0, 0x8000, &(0x7f0000000000)="a16d4806e32da3ec968c64332fcaa5822975f07e91cf084e67f9b91e75218c9be95116ebb5860dc0d62991c1f5a69a4b3fd20b5e") getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/04/19 02:22:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xeffdffff}, 0x0) 2018/04/19 02:22:12 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r2, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket(0xc, 0x1, 0x9363) connect$unix(r6, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf0ffffff00000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1949.767672] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x80ffffff00000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:12 executing program 5: socketpair$inet_sctp(0x2, 0xf8cf75b724620424, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x73, @multicast1=0xe0000001, 0x4e20, 0x1, 'ovf\x00', 0x10, 0x5, 0x2a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) r3 = socket(0x11, 0x6, 0x40020000000000fd) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0xffff}, 0x4) 2018/04/19 02:22:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf0ffffff00000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_settings={0x8, 0x0, @cisco=&(0x7f0000000080)={0x303, 0x6}}}}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x62, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge_slave_0\x00'}) 2018/04/19 02:22:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x10}, 0x0) 2018/04/19 02:22:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x100000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xfffffff0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r5 = socket(0xc, 0x1, 0x9363) connect$unix(r5, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffff9e, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a07ffc), &(0x7f000085effc)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/19 02:22:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x100000000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) socketpair$inet(0x2, 0x1, 0xfffffffffffffffe, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @rand_addr=0x9}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/19 02:22:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x8000000000000000}, 0x0) [ 1949.991623] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:12 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r5 = socket(0xc, 0x1, 0x9363) connect$unix(r5, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xa000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x8000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001d80)={0x0, @remote, @multicast2}, &(0x7f0000001dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x7ff, 0x4e20, 0x1, 0x4e23, 0x10000, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0xff, 0x5, 0x20, 0x4, 0x1, 0xfffffffffffffffd, 0x4, 0x1}, {0x77, 0x3ff, 0x1000, 0x8}, 0x100, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x2b}, 0xa, @in, 0x3503, 0x0, 0x3, 0x6, 0x39c, 0x2988, 0x2}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="710da21dfe91477b3200ed6464547c775c027d99c08d2a265eb468c3a9a2c87feae9568df5de51fab6d71c11fc11674147562c8f4ca607a10f56950f7e8b3d9b294815c609db94ad53ca4301f9555055a84f9b43a1be0a27d96d1137ab3042f37b6601d44d4195cd8f6aed8aeab321dcf520bf7c840400c3608de731f248417504efe24453e7b4e0915d6b3398181861d82a03632781c4482e695c993cba07c8c0f1f7d787afb678c1ae27022e00d4e2c1afa3e20cd4accfbaa604aa7728f8f5d72752", 0xc3}, {&(0x7f0000000100)}, {&(0x7f0000000140)="05e7380737fe623557f78c693a80d103e747a206d81a97213829ab20d0ba890959334664b7d7e36ec4e4355ac0b167e50e1a2582b71bdfa2aeb6369f1c8ba8ef8f4d51a103b679ece2dd2c8b08beaa49d171915229ddece8b2939cb29b4e00d9ab5adc4069b747e33b0f16431e86226431c6cde7427c8fed3fbff3049d53e809d3d3fa42a5dbab07f8025ae7e2762d7fd62a93d9feded7f8249edad2770476085970bc25218639b27278855f4bef034c54dca7aba0777da26af9f45560eacd0ae4f1037a7ebd577b713fa9710bb9436546b09aacd22d51378d8365c5edb53d6d79ce3b2933c2ce7c", 0xfffffffffffffd84}, {&(0x7f0000000240)="5a3c36a9930dacdb0e538e182bc0fb95aeb774934c49ae8e547064624b1e345918ce1be4f4673bef9a02af8e574541566ec56db5da9ba768ba9cc12dd0b9d8d2dc436030e548aa3ae9d108f57db46438d4bcffd9784bf50d88a9ad680382d0a3d7b97b1ab49372379d758c646fbdef", 0x6f}, {&(0x7f0000000500)="9fbf4d787453fae2a74370078ae4c988c16351be70d16733fca703daeb7d4e39ef829178bc86705cd39dbbeaba3eae32d72f18b0445b3278400eca5f6f7906a578e673bea9b1d618f73e525a4e54261b7493052e9c670ed980cfc34fb89d5ccf12552a41fe022cf8b8a8b1debeeac02584a107f26e1a3b8612f909fbf2a4b955707be74ef0b842147d2ceea510f4f5ffa037e7a866241b4beaf1797d20a245baaf96adddb419d5030d01fa0e16783b7dc3bc1f8ec4933d44c36810", 0xbb}, {&(0x7f0000000380)="9ba5277da7dfdd1ea963abc06547e7e073d56305c2f864712f8a783f619d17c8993e413a07b51c552b3c78940fa93c768663ada4c022243c5c210299d5f9995bcd9ac8a6b91e6b5ad2edef7922c910c453d97c35997ac9c9b3cb10e65d095861ec0008ca5f7513dcb7c9d48547059c123320d560f859f8f54b141e02b97aab3fd474ee99c7b57b02c01f915060bcf601bac1da913fb48fe9597cec5a17a417abebd48b729fd0b2a9f9a0ea7686d6acf213ee7c5d9970744d4f62d7083f92add47bf688b7424da591ad3690bd901b432941d52a3a0de2f1d9b6c293dedaf7444e423817a78ac7b3a0ee99788e72c5d0133b3538", 0xf3}], 0x6}, 0x20000004) 2018/04/19 02:22:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10001, 0x7, 0x9, 0xfffffffffffffff9, 0x20}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xccc0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f00000000c0)="a4a5e7732aa83924171ffea685f11aee03196bda5959ed16693418c64c34263ada87ea029de0b273e1a7ebc6477506e66f5f1e196d4254c5a5494ab62d1b2fa573c4350bf0be64e47bdb8750d2a09f73cae6d32c27f2454a9888bf85c7018cb9c62476df79742202015225781d36f08d4321487472e1c4b8964316309a5a0cafcb0578cf8562bc2b03908747b72ad5978f796ce6358b053115cc919dc855cfb508aec1b8390e77a0b55a22cc3d970565c73a7c724a1e18c689e13b01fdc711abf82ccdf7a6e39e35b0c052c029e44895e8e99ba118ff2c863b82fc759529", &(0x7f00000001c0)=""/65}, 0x18) shutdown(r0, 0x2) 2018/04/19 02:22:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x200000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x300000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:13 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) socket(0xc, 0x1, 0x9363) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x53020000}, 0x0) [ 1950.176336] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x3f00}, 0x0) 2018/04/19 02:22:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000032}}}}}, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/04/19 02:22:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x300, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1950.305396] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:13 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x2, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcac}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x6, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0xc0ffffff, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1950.468871] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xf000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x3e8}, 0x0) 2018/04/19 02:22:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xc0ffffff00000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:13 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x0, "61fd73fdb41fda88c170bad745b8fc9b4c2afb66013062a0895cefd8de219cea93703249d5c471053d75d9593843f1feb6ca50d979255958d211dc1e942370d539f7980623992220e14c784d888902d0c6282a52b55f272d5337310d66f7dc046bc7e8083cbc9d1940ecc1110d4751a0b11444feab9214910992d2c1f7275c06"}}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/04/19 02:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x40030000000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 1: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200008a8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x0, 0xe847, 'bond_slave_1\x00', '\x00', '\x00', 'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xba3b06322c44fe30, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x30, 0x6003, 'veth0_to_team\x00', 'team0\x00', 'bpq0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xa866bfb3f9569993], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x1a0, 0x1e8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:memory_device_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"630d3c3eb2ff56885c72a50353b4d977e8100dd0b168e2a1f7c00421666b"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3d0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x485) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000800200008002000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000d69af4e410892ac00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d0) 2018/04/19 02:22:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x4000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x9effffff, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:13 executing program 5: unshare(0x400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x800) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r3, 0x1, 0x2, 0x6}, 0x14) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r4}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000480)={r7, 0x2}) poll(&(0x7f0000000600)=[{r6, 0x4000}, {r6, 0x1}, {r2, 0xe0}, {r2, 0x82}, {r4, 0x18}, {r0, 0x4}, {r0, 0x20}, {r1, 0x1400}, {r4}], 0x9, 0x9) sendfile(r0, r4, &(0x7f0000004000), 0x0) getpeername$unix(r5, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000200)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001480)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x10) [ 1951.093212] bridge_slave_1: FDB only supports static addresses [ 1951.113520] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x300, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x253}, 0x0) [ 1951.198375] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/19 02:22:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x4000000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x900, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0xfffffffffffffff9, 0x200}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) socketpair$inet6(0xa, 0x800, 0x20, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xfffffff0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1951.266591] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:14 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/19 02:22:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x4, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffff7f00000000}, 0x0) 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x9, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x11000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x8, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xb000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x900000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/19 02:22:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2000}, 0x0) 2018/04/19 02:22:14 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0xffffffffffffff97, 0x6, 0x3}, {0x17, 0xfe1, 0x1f, 0x5}, {0x0, 0x401, 0x7ff}, {0x3, 0xffffffff, 0x0, 0x100000000}]}, 0x10) sendmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="fa", 0x1}], 0x1}}], 0x1, 0x890) 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xf0ffffff, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x900, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4040000000000000) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/19 02:22:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x3c000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xeffdffff00000000}, 0x0) 2018/04/19 02:22:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x80ffffff, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:14 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f00009e3000/0x4000)=nil, 0x4000, 0x2000008, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1}, @alu, @initr0={0x18}, @generic], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xba, &(0x7f00000000c0)=""/186}, 0xc8) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x3f, 0x0, 0x4}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x20}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x49, "beb4cde88d046a33d7d39474f6d50690b0266a81149dc1da90b25429fff8176967ed1a076fbd07ce82a53d1a4231e9dd89a13d9edba8cd66d7031fb0ddd9eb7cc79e4da32185bdf306"}, &(0x7f0000000840)=0x51) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x69d}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="1f60064aa39d98dc410a8754c7964f1c0210b2c7ea62bfe07651e1fd7e2ae6b1e8cb533dbc35aefa09f2d6bf472552f029bdcc867361fd817787426310812acc99d5588c29ed847edb1b5d70e9d49bc31591affb7c074c6404068fbd6ce9e1093d1f65bf509ec39db197c1a11777793cd480a626bc7f6dd3fd8fea8d6f83a9283fc1cb", 0x83}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="1683f0277254feac4d966b030c39827a15599bf939fde52b73db99d638d2d34418199ec433b319406dcb822cd768e6f4bc9debab1cb1810c42b15b59a9e9d5fe3b65fe5952dc3e01a568d914a82009965893bfc2062ab0fa023d98c8502b1bc1e3513b43be61c817fc6965702ab72d65ffc36d40bab198410297752462cb200b71d6480b8312d59bc2f3920dec6dc802baa5fc0ce197e7c6b92c834a0c254a58bbbb76f466a9e751dbf8159994761db267386e4da8527afad597b4089097935eec33f6e97eb8d2ecd8a50cb0fe5803ec470cfd01008ca9d0c285daaac9c672cc6a40ae370b16abfdc8ad24355cd6d09f6c7a", 0xf2}, {&(0x7f0000000580)="e499f2f353b5e8381cd9147142ffbe17f0f38c64ae7bec0c0142a2b0738d0a338a83d52879e76cc48f362606f8f075f96922d280ef896d48d1b4da1fa81d202e82a09dfa4aabebe8eb2707a9916d35ac4d3329fb4917320280656942d239f4e8e6c160e729e429a5eba83b8f8ceb693a53e67f2844cd165a58bc0a9b10074513aed0d5138fdab06ff1353c1c6cb2795c323d7b02718ee41a95349c6d951aa4f9c78e0bbe916d6c7db843371e9566f9cd676f64b0813e1f92ec0c9e5402d783cf20c68d38d72eb1f09f01", 0xca}], 0x4, &(0x7f0000000880)=[@init={0x18, 0x84, 0x0, {0xb2ac, 0x0, 0x7f, 0xdd}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x101, 0x4, 0x9, 0xb40, 0x7, 0x5, 0x7fffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x556e, 0x0, 0x1, 0x2daf, 0xb8, 0x4, 0x7fff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xada3, 0x8004, 0x2, 0x4, 0x80, 0x0, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0x100, 0xcd35}}], 0xf0, 0x40001}, 0x4) 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xa000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r1, &(0x7f0000000080)="d4de018ac9fddf86109b1bb0e19e8af2d9208809a5291f072f9b6b1083e7de3eab2972", 0x23, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x100}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x10, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/19 02:22:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x20000000000000}, 0x0) 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x4e00, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x1000000000000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x90, &(0x7f00000001c0)="14b76d0d9f986f9323e845526a5bea7f7d848f4a0fd680488017500a1329cc2485d4382a4a6c0d85c07cc72f560c8f2e6658e1b3dbba159629b9a77b308651ac598d5de7d4e983961fff67a7e1db20b2fc34ea8fd49fc49ef717969344e5e4cb0dd0f6ebea130de795eb59776d04741b415e214ec50ab9017d71267503074ba940d5dd4d1963c25beecafaf3afe081bb"}) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x35, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x3a, 0x0, 0x0, [@sadb_x_nat_t_port]}, 0xfb}, 0x1}, 0xff00) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000029c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000002f80)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000002f40)={&(0x7f0000002a00)={0x50c, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r1}, {0x260, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9e}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x91}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x50c}, 0x1, 0x0, 0x0, 0x20048000}, 0x880) 2018/04/19 02:22:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x80ffffff, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x5000000, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) [ 1952.084480] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x5000000, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x600, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x200000}, 0x0) 2018/04/19 02:22:15 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f00000013c0)=ANY=[@ANYBLOB="15"]}) 2018/04/19 02:22:15 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)) r0 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xfffffff0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0xe0000002, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x500, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x700, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x800000000000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1952.374780] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:15 executing program 5: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x5, 0x101) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000340)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x11, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x14, 0x4, 0x1, 0x7, 0xea, 0x64, 0x8, 0x1f, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x6}, @rr={0x7, 0xf, 0x7, [@empty, @empty, @empty]}, @rr={0x7, 0xb, 0x80000001, [@loopback=0x7f000001, @empty]}, @noop={0x1}, @ssrr={0x89, 0x1b, 0x8001, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x40]}]}}, @tcp={{0x4e22, 0x4e23, r0, r1, 0x6f7, 0x0, 0x7, 0x8, 0x5f4, 0x0, 0x0, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"38a7795f8966e9f643922e93dbbf46f6e9878ba604d94f900ac59aef5a6f59bfd931e6f095e8f775bff3b76224647359c4da716978f8b68ec377865211bcaea247478df072a1c5595d6d8594300e99b482c2fdee5b4ac9b7273cdb133f116fcd77564679aa59bc57c35112a289eba7031797be843f4187bb387f0a4d799f"}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0x3]}) socketpair(0x9518e9a2523b520, 0x5, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000380)={0x3, &(0x7f0000000080)=[{0x8, 0x80, 0xc5, 0x2}, {0x400000000000000, 0x7f, 0xffffffffffffff69, 0xe9}, {0xffffffffffffff81, 0x8, 0x81, 0xfffffffffffffffa}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x2ea4c339}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r4, 0x7144, 0x80, 0x2, 0x20e, 0x401}, &(0x7f0000000480)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000280)={0x9, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x90) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) 2018/04/19 02:22:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x40030000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x5302000000000000}, 0x0) 2018/04/19 02:22:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4040000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/19 02:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xffffff7f00000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x3c00, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1952.558973] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x10000000000000}, 0x0) 2018/04/19 02:22:15 executing program 1: accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c00, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xb00000000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffff7f}, 0x0) 2018/04/19 02:22:15 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x1100, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) getpeername$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='dummy0\x00', 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x148, [0x0, 0x200001c0, 0x200002a8, 0x200002d8], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x6006, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'dummy0\x00', @random="e3cbfb2d5f16", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80000001, 0x9, 0xdf}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1c0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r2, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/226, 0x400}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000000)={0xc000001d}) 2018/04/19 02:22:15 executing program 1: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 1952.838885] bridge_slave_1: FDB only supports static addresses 2018/04/19 02:22:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xf0ffff, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x3000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x1000000}, 0x0) 2018/04/19 02:22:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0xfffffff5, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = accept(r0, &(0x7f0000001400)=@sco, &(0x7f0000001480)=0x80) bind$bt_rfcomm(r1, &(0x7f00000014c0)={0x1f, {0xbe4, 0x6, 0x2, 0x0, 0x7, 0x4}, 0x7}, 0xa) 2018/04/19 02:22:15 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x300, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x900, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:15 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x5302}, 0x0) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xf00, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x800, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000480), 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000000200)={0x10}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xfffffdef}, 0x0) 2018/04/19 02:22:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000480)=""/159, &(0x7f0000000540)=0x9f) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64000000080e99085fb0df65a7ecd6b61d3f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000580)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000440)={r4, &(0x7f0000000380)=""/177}) r5 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) getpeername$packet(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r6}) 2018/04/19 02:22:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x500000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x4, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x5, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x2000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xe803000000000000}, 0x0) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) socketpair(0xa, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8) 2018/04/19 02:22:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xa00, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x200000000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x3f00000000000000}, 0x0) 2018/04/19 02:22:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xffffffc0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0xf5ffffff00000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x9000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x10, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xe8030000}, 0x0) 2018/04/19 02:22:16 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e8090000e0000000ffffffffffffffffe0000000ffffffff50090000ffffffffffffffff50090000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050087008000000000000000000000000000000000000000000000000e007753332000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x608) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/04/19 02:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xf000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xf, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x3f000000}, 0x0) 2018/04/19 02:22:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x6000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x3c00000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:16 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 02:22:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a3", 0x2b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xf000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x34000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xffffff9e, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000040)=0x8, 0x4) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x4d6516f4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xf47, [0xff, 0x9, 0x441, 0x1ff, 0x4, 0x800, 0x8001, 0x800]}, 0x5c) write(0xffffffffffffffff, &(0x7f0000620000), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000019000), 0x1d8}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0xfffffffffffffffd, 0x2, &(0x7f0000000100)="38f9a149fce2d9c73a4238ae98001b9a4a8bb6ed39547672b58e150b117f07351647a5240e0309f467439795ec793dfeaf720598cd9273fcd9bd761697f06b5a91ae7e7d88697f2bced587802b1cd068a486e296ee7b57946c94c7405d768cb40306d762164fad20f83c1a9fc71b039a6ab9c0dcaed6cfdb2e26e967f4e4df5aa664a8cf316f90cba6e6a690e7574ba7beccd1e525d2a9d214e54d6f07a9e6ea6c0ac70a434e7edc982312c3312f77c26a0f8e8e98d615fbf30ad30a8ecd17243ffab660", 0x0, 0xfffffffffffffff8, 0x7ff, 0x5f, 0x3, 0x0, 0x1, "23a3e2dedc67bfbc21b4e72af316b37781f750efa776df435685baa7a51ad65cd052b79cc236d11b2caed8fe40576e1038daa27e63edc24b760ff615eb563dcc7e3fdfa3d2e186dfac1159a4cf9c167530e1fc397450cae31646a94c74bc922b95e4a974c7e5c8cfda0627f58abb8d4e28c22beb4058e87a57296b437b3e14111e6640b7848da7a6612233df8a2fce51f8efb1ff3d3cfa13989f1bd8e434470b769b"}) 2018/04/19 02:22:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a3", 0x2b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xf00, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x4000000000000000}, 0x0) 2018/04/19 02:22:17 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x290}], 0x0, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='ip6_vti0\x00'}) socketpair(0x16, 0x80000, 0xfffffffffffffffc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) accept(r3, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000280)=0x80) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000002c0), 0x4) 2018/04/19 02:22:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x10000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a3", 0x2b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x100000000000000}, 0x0) 2018/04/19 02:22:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x400000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x4e0000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc6ffc)=0x63) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x1f, @broadcast=0xffffffff, 0x4e21, 0x0, 'dh\x00', 0x20, 0x7, 0x76}, 0x2c) 2018/04/19 02:22:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x500, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db8131", 0x40}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x300, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x1000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1954.529627] IPVS: set_ctl: invalid protocol: 31 255.255.255.255:20001 dh 2018/04/19 02:22:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x40000000}, 0x0) 2018/04/19 02:22:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="8d07d4a871f26c9455896bfbd984417483c5e2e0587dd0b586c7ad7b4cc80495dcbda8c758ee8d39c3b83b8746ebb779f8c30ba4b3a577a844e4341108246fc67c8214a0f920cb384b40e647fda023378d7677cc470ecb0d9fc76d6fdad6a94867ee6dfdb84676d8b4e64a76b2b569fd30feed72f59578b1312763f0b9f630db2a071a2941c6d118299aecb9cc4403039a7eb993b87edcbf579b9dd238a3e612e7ca6b9b8f85d5", 0xa7}, {&(0x7f0000000140)="62618cd02c0618ad613f2b279f957a4b9dd94eb09f174ab59c3c5c6e1e689e5bbb1bc61364026e838186e3a300", 0x2d}, {&(0x7f0000000180)="0903a45ad9d4edb09e6953f91e16a4b25df91925673176fb5b2ba4c632cb", 0x1e}], 0x3, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1048, 0x8050}, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/190, 0xbe, 0x0, 0x0, 0x0) 2018/04/19 02:22:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db8131", 0x40}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xa, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x8000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x5000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1954.820305] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/19 02:22:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x5000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xf00000000000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db8131", 0x40}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x100000}, 0x0) 2018/04/19 02:22:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbcff0)=[{&(0x7f0000746000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c511", 0xc0}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x3, &(0x7f0000590000)}, 0x0) 2018/04/19 02:22:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xf, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x9effffff00000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1954.934916] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/19 02:22:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84", 0x4b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x4000}, 0x0) 2018/04/19 02:22:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)="76fd321c325f746f5f62726964676500") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)="ac657fc33cd5c700000000004a00", 0xfffffffffffffd94) socket$vsock_dgram(0x28, 0x2, 0x0) write(r1, &(0x7f0000000040)="220000001800071400be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) [ 1955.088488] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/19 02:22:18 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84", 0x4b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x500000000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0xffffffc0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x100000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x6000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xe8030000}, 0x0) 2018/04/19 02:22:18 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x1e8, &(0x7f0000000600), 0x0, &(0x7f0000000000)=""/159, 0xfffffff8}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d, r1}, 0xa) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{}, 0x0, 0x0, 0x0, 0x0, "c09fe94995d7195c"}, 0x10}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) 2018/04/19 02:22:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xfffff000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x9effffff, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x200000}, 0x0) 2018/04/19 02:22:18 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84", 0x4b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x9, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb", 0x50}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x500000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x10000000000000}, 0x0) 2018/04/19 02:22:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x2000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x40, 0x0, 0x2, 0xa0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x5}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x2e4d, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb", 0x50}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xf000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x4d2e0000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}}, 0x1c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x5302000000000000}, 0x0) 2018/04/19 02:22:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x48) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xa000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x1000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x1000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x3c, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb", 0x50}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}}, 0x1c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x53020000}, 0x0) 2018/04/19 02:22:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x600, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xb00, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de44", 0x53}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}}, 0x1c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x5302}, 0x0) 2018/04/19 02:22:19 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x500, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1956.799126] FAULT_INJECTION: forcing a failure. [ 1956.799126] name failslab, interval 1, probability 0, space 0, times 0 [ 1956.810489] CPU: 1 PID: 28227 Comm: syz-executor7 Not tainted 4.16.0+ #6 [ 1956.817343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1956.826701] Call Trace: [ 1956.829305] dump_stack+0x1b9/0x294 [ 1956.832946] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1956.838145] ? lock_downgrade+0x8e0/0x8e0 [ 1956.842315] should_fail.cold.4+0xa/0x1a [ 1956.846393] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1956.851507] ? __local_bh_enable_ip+0x161/0x230 [ 1956.856185] ? _raw_spin_unlock_bh+0x30/0x40 [ 1956.860602] ? release_sock+0x1e2/0x2b0 [ 1956.864585] ? rcu_is_watching+0x85/0x140 [ 1956.868742] ? __local_bh_enable_ip+0x161/0x230 [ 1956.873412] ? __release_sock+0x3a0/0x3a0 [ 1956.877573] ? find_held_lock+0x36/0x1c0 [ 1956.881666] ? check_same_owner+0x320/0x320 [ 1956.885999] ? rcu_note_context_switch+0x710/0x710 [ 1956.890935] ? __netlink_lookup+0x5cf/0xaa0 [ 1956.895268] __should_failslab+0x124/0x180 [ 1956.899517] should_failslab+0x9/0x14 [ 1956.903325] kmem_cache_alloc_node+0x272/0x780 [ 1956.907921] ? find_held_lock+0x36/0x1c0 [ 1956.912001] __alloc_skb+0x111/0x780 [ 1956.915738] ? skb_scrub_packet+0x580/0x580 [ 1956.920071] ? rcu_is_watching+0x85/0x140 [ 1956.924219] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1956.929409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1956.934934] ? netlink_autobind.isra.34+0x240/0x330 [ 1956.939936] netlink_sendmsg+0xb01/0xfa0 [ 1956.944207] ? netlink_unicast+0x740/0x740 [ 1956.948427] ? security_socket_sendmsg+0x94/0xc0 [ 1956.953167] ? netlink_unicast+0x740/0x740 [ 1956.957392] sock_sendmsg+0xd5/0x120 [ 1956.961089] ___sys_sendmsg+0x805/0x940 [ 1956.965055] ? copy_msghdr_from_user+0x560/0x560 [ 1956.969801] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1956.975332] ? proc_fail_nth_write+0x96/0x1f0 [ 1956.979822] ? __fget_light+0x2ef/0x430 [ 1956.983786] ? fget_raw+0x20/0x20 [ 1956.987221] ? find_held_lock+0x36/0x1c0 [ 1956.991275] ? kasan_check_write+0x14/0x20 [ 1956.995505] ? wait_for_completion+0x870/0x870 [ 1957.000080] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1957.005601] ? sockfd_lookup_light+0xc5/0x160 [ 1957.010081] __sys_sendmsg+0x115/0x270 [ 1957.013952] ? SyS_shutdown+0x30/0x30 [ 1957.017733] ? __sb_end_write+0xac/0xe0 [ 1957.021690] ? fput+0x130/0x1a0 [ 1957.024957] ? ksys_write+0x1a6/0x250 [ 1957.028745] ? ksys_ioctl+0x81/0xd0 [ 1957.032355] SyS_sendmsg+0x29/0x30 [ 1957.035877] ? __sys_sendmsg+0x270/0x270 [ 1957.039921] do_syscall_64+0x29e/0x9d0 [ 1957.043788] ? vmalloc_sync_all+0x30/0x30 [ 1957.047920] ? kasan_check_write+0x14/0x20 [ 1957.052141] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1957.057056] ? syscall_return_slowpath+0x30f/0x5c0 [ 1957.061969] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1957.067331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1957.072164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1957.077336] RIP: 0033:0x455329 [ 1957.080506] RSP: 002b:00007fb5ab35ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1957.088197] RAX: ffffffffffffffda RBX: 00007fb5ab35f6d4 RCX: 0000000000455329 2018/04/19 02:22:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000002380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7761113d) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r3, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x110040}, 0xc) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) 2018/04/19 02:22:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de44", 0x53}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0xc0ffffff00000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x40000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0xb, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xffffff7f, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 7 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x3e8}, 0x0) [ 1957.095449] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 1957.102699] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1957.109951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1957.117202] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000000 2018/04/19 02:22:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de44", 0x53}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xb000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448d", 0x54}], 0x1, &(0x7f0000006000)}, 0x0) [ 1957.223648] FAULT_INJECTION: forcing a failure. [ 1957.223648] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.234969] CPU: 0 PID: 28257 Comm: syz-executor7 Not tainted 4.16.0+ #6 [ 1957.241817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.251169] Call Trace: [ 1957.253784] dump_stack+0x1b9/0x294 [ 1957.257433] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1957.262634] ? is_bpf_text_address+0xd7/0x170 [ 1957.267136] ? kernel_text_address+0x79/0xf0 2018/04/19 02:22:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1957.271555] ? __unwind_start+0x166/0x330 [ 1957.275721] should_fail.cold.4+0xa/0x1a [ 1957.279790] ? __save_stack_trace+0x7e/0xd0 [ 1957.284126] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1957.289253] ? save_stack+0xa9/0xd0 [ 1957.292891] ? save_stack+0x43/0xd0 [ 1957.296521] ? kasan_kmalloc+0xc4/0xe0 [ 1957.300414] ? kasan_slab_alloc+0x12/0x20 [ 1957.304572] ? find_held_lock+0x36/0x1c0 [ 1957.308662] ? check_same_owner+0x320/0x320 [ 1957.312997] ? rcu_note_context_switch+0x710/0x710 [ 1957.317939] __should_failslab+0x124/0x180 2018/04/19 02:22:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448d", 0x54}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xf0ffffff00000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1957.322191] should_failslab+0x9/0x14 [ 1957.326002] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1957.331126] __kmalloc_node_track_caller+0x33/0x70 [ 1957.336073] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1957.340857] __alloc_skb+0x14d/0x780 [ 1957.344587] ? skb_scrub_packet+0x580/0x580 [ 1957.348924] ? rcu_is_watching+0x85/0x140 [ 1957.353089] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1957.358300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1957.363846] ? netlink_autobind.isra.34+0x240/0x330 [ 1957.368874] netlink_sendmsg+0xb01/0xfa0 2018/04/19 02:22:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448d", 0x54}], 0x1, &(0x7f0000006000)}, 0x0) [ 1957.372950] ? netlink_unicast+0x740/0x740 [ 1957.377208] ? security_socket_sendmsg+0x94/0xc0 [ 1957.381970] ? netlink_unicast+0x740/0x740 [ 1957.386223] sock_sendmsg+0xd5/0x120 [ 1957.389946] ___sys_sendmsg+0x805/0x940 [ 1957.393934] ? copy_msghdr_from_user+0x560/0x560 [ 1957.398712] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1957.404261] ? proc_fail_nth_write+0x96/0x1f0 [ 1957.408767] ? __fget_light+0x2ef/0x430 [ 1957.412745] ? fget_raw+0x20/0x20 [ 1957.416205] ? find_held_lock+0x36/0x1c0 [ 1957.420281] ? kasan_check_write+0x14/0x20 2018/04/19 02:22:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xb00000000000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1957.424526] ? wait_for_completion+0x870/0x870 [ 1957.429123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1957.434670] ? sockfd_lookup_light+0xc5/0x160 [ 1957.439168] __sys_sendmsg+0x115/0x270 [ 1957.443066] ? SyS_shutdown+0x30/0x30 [ 1957.446871] ? __sb_end_write+0xac/0xe0 [ 1957.450857] ? fput+0x130/0x1a0 [ 1957.454144] ? ksys_write+0x1a6/0x250 [ 1957.457962] ? ksys_ioctl+0x81/0xd0 [ 1957.461599] SyS_sendmsg+0x29/0x30 [ 1957.465146] ? __sys_sendmsg+0x270/0x270 [ 1957.469218] do_syscall_64+0x29e/0x9d0 [ 1957.473110] ? vmalloc_sync_all+0x30/0x30 [ 1957.477261] ? _raw_spin_unlock_irq+0x27/0x70 [ 1957.481763] ? finish_task_switch+0x1ca/0x810 [ 1957.486270] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1957.491214] ? syscall_return_slowpath+0x30f/0x5c0 [ 1957.496153] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1957.501542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1957.506402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1957.511589] RIP: 0033:0x455329 [ 1957.514781] RSP: 002b:00007fb5ab35ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1957.522498] RAX: ffffffffffffffda RBX: 00007fb5ab35f6d4 RCX: 0000000000455329 [ 1957.529773] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 1957.537046] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1957.544316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1957.551583] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000001 2018/04/19 02:22:20 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x8) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)={0x1, 0x100000000, 0x1, 0x1}, 0x6) pipe(&(0x7f0000000140)) 2018/04/19 02:22:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x8000000000000000}, 0x0) 2018/04/19 02:22:20 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x800000000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:20 executing program 7 (fault-call:2 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x4, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x4000000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xfcffffff, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1957.678309] bridge_slave_1: FDB only supports static addresses [ 1957.685172] FAULT_INJECTION: forcing a failure. [ 1957.685172] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.696477] CPU: 1 PID: 28301 Comm: syz-executor1 Not tainted 4.16.0+ #6 [ 1957.703321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.712678] Call Trace: [ 1957.715281] dump_stack+0x1b9/0x294 [ 1957.718924] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1957.724123] ? lock_downgrade+0x8e0/0x8e0 [ 1957.728292] should_fail.cold.4+0xa/0x1a [ 1957.732370] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1957.737484] ? __local_bh_enable_ip+0x161/0x230 [ 1957.742161] ? _raw_spin_unlock_bh+0x30/0x40 [ 1957.746582] ? release_sock+0x1e2/0x2b0 [ 1957.750564] ? rcu_is_watching+0x85/0x140 [ 1957.753187] FAULT_INJECTION: forcing a failure. [ 1957.753187] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.754719] ? __local_bh_enable_ip+0x161/0x230 [ 1957.754738] ? __release_sock+0x3a0/0x3a0 [ 1957.754761] ? find_held_lock+0x36/0x1c0 [ 1957.778775] ? check_same_owner+0x320/0x320 [ 1957.783093] ? rcu_note_context_switch+0x710/0x710 [ 1957.788015] ? __netlink_lookup+0x5cf/0xaa0 [ 1957.792338] __should_failslab+0x124/0x180 [ 1957.796566] should_failslab+0x9/0x14 [ 1957.800360] kmem_cache_alloc_node+0x272/0x780 [ 1957.804934] ? find_held_lock+0x36/0x1c0 [ 1957.808995] __alloc_skb+0x111/0x780 [ 1957.812705] ? skb_scrub_packet+0x580/0x580 [ 1957.817024] ? rcu_is_watching+0x85/0x140 [ 1957.821168] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1957.826360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1957.831903] ? netlink_autobind.isra.34+0x240/0x330 [ 1957.836919] netlink_sendmsg+0xb01/0xfa0 [ 1957.840979] ? netlink_unicast+0x740/0x740 [ 1957.845213] ? security_socket_sendmsg+0x94/0xc0 [ 1957.849964] ? netlink_unicast+0x740/0x740 [ 1957.854193] sock_sendmsg+0xd5/0x120 [ 1957.857899] ___sys_sendmsg+0x805/0x940 [ 1957.861869] ? copy_msghdr_from_user+0x560/0x560 [ 1957.866628] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1957.872162] ? proc_fail_nth_write+0x96/0x1f0 [ 1957.876659] ? __fget_light+0x2ef/0x430 [ 1957.880628] ? fget_raw+0x20/0x20 [ 1957.884077] ? find_held_lock+0x36/0x1c0 [ 1957.888134] ? kasan_check_write+0x14/0x20 [ 1957.892374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1957.897906] ? sockfd_lookup_light+0xc5/0x160 [ 1957.902399] __sys_sendmsg+0x115/0x270 [ 1957.906280] ? SyS_shutdown+0x30/0x30 [ 1957.910074] ? __sb_end_write+0xac/0xe0 [ 1957.914043] ? fput+0x130/0x1a0 [ 1957.917321] ? ksys_write+0x1a6/0x250 [ 1957.921125] ? ksys_ioctl+0x81/0xd0 [ 1957.924750] SyS_sendmsg+0x29/0x30 [ 1957.928284] ? __sys_sendmsg+0x270/0x270 [ 1957.932342] do_syscall_64+0x29e/0x9d0 [ 1957.936222] ? vmalloc_sync_all+0x30/0x30 [ 1957.940365] ? _raw_spin_unlock_irq+0x27/0x70 [ 1957.944852] ? finish_task_switch+0x1ca/0x810 [ 1957.949341] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1957.954264] ? syscall_return_slowpath+0x30f/0x5c0 [ 1957.959189] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1957.964552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1957.969393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1957.974575] RIP: 0033:0x455329 2018/04/19 02:22:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x3000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1957.977755] RSP: 002b:00007fe6fbe61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1957.985459] RAX: ffffffffffffffda RBX: 00007fe6fbe626d4 RCX: 0000000000455329 [ 1957.992721] RDX: 0000000000000000 RSI: 0000000020002fc8 RDI: 0000000000000013 [ 1957.999982] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1958.007246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1958.014508] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 1958.021791] CPU: 0 PID: 28306 Comm: syz-executor7 Not tainted 4.16.0+ #6 2018/04/19 02:22:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xe803}, 0x0) [ 1958.028636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.037987] Call Trace: [ 1958.040586] dump_stack+0x1b9/0x294 [ 1958.044236] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1958.049435] ? finish_task_switch+0x1ca/0x810 [ 1958.053938] ? finish_task_switch+0x182/0x810 [ 1958.058450] should_fail.cold.4+0xa/0x1a [ 1958.062519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1958.067631] ? __schedule+0x809/0x1e30 [ 1958.071533] ? __sched_text_start+0x8/0x8 [ 1958.075686] ? find_held_lock+0x36/0x1c0 2018/04/19 02:22:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xf000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x20000000000000}, 0x0) 2018/04/19 02:22:20 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 1958.079774] ? check_same_owner+0x320/0x320 [ 1958.084107] ? vprintk_default+0x28/0x30 [ 1958.088187] __should_failslab+0x124/0x180 [ 1958.092433] should_failslab+0x9/0x14 [ 1958.096238] kmem_cache_alloc_node+0x272/0x780 [ 1958.100826] ? netdev_master_upper_dev_get+0x173/0x240 [ 1958.106114] ? __dev_get_by_flags+0x1d0/0x1d0 [ 1958.110628] __alloc_skb+0x111/0x780 [ 1958.114722] ? skb_scrub_packet+0x580/0x580 [ 1958.119051] ? m_show+0x5d0/0x5d0 [ 1958.122515] ? rtnl_get_link+0x164/0x350 [ 1958.126600] ? rtnl_dump_all+0x5e0/0x5e0 [ 1958.130684] ? rtnl_fdb_notify+0x180/0x180 [ 1958.134931] netlink_ack+0x2d7/0xbc0 [ 1958.138656] ? netlink_sendmsg+0xfa0/0xfa0 [ 1958.142905] netlink_rcv_skb+0x35d/0x440 [ 1958.146972] ? rtnetlink_put_metrics+0x690/0x690 [ 1958.150211] FAULT_INJECTION: forcing a failure. [ 1958.150211] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.151728] ? netlink_ack+0xbc0/0xbc0 [ 1958.151746] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1958.151764] ? netlink_skb_destructor+0x210/0x210 [ 1958.151782] rtnetlink_rcv+0x1c/0x20 [ 1958.151805] netlink_unicast+0x58b/0x740 [ 1958.184567] ? netlink_attachskb+0x970/0x970 [ 1958.188972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1958.194505] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1958.199516] ? security_netlink_send+0x88/0xb0 [ 1958.204093] netlink_sendmsg+0x9f0/0xfa0 [ 1958.208156] ? netlink_unicast+0x740/0x740 [ 1958.212387] ? security_socket_sendmsg+0x94/0xc0 [ 1958.217140] ? netlink_unicast+0x740/0x740 [ 1958.221370] sock_sendmsg+0xd5/0x120 [ 1958.225077] ___sys_sendmsg+0x805/0x940 [ 1958.229047] ? copy_msghdr_from_user+0x560/0x560 [ 1958.233808] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1958.239337] ? proc_fail_nth_write+0x96/0x1f0 [ 1958.243827] ? __fget_light+0x2ef/0x430 [ 1958.247796] ? fget_raw+0x20/0x20 [ 1958.251240] ? find_held_lock+0x36/0x1c0 [ 1958.255297] ? kasan_check_write+0x14/0x20 [ 1958.259530] ? wait_for_completion+0x870/0x870 [ 1958.264121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1958.269658] ? sockfd_lookup_light+0xc5/0x160 [ 1958.274151] __sys_sendmsg+0x115/0x270 [ 1958.278034] ? SyS_shutdown+0x30/0x30 [ 1958.281826] ? __sb_end_write+0xac/0xe0 [ 1958.285794] ? fput+0x130/0x1a0 [ 1958.289067] ? ksys_write+0x1a6/0x250 [ 1958.292868] ? ksys_ioctl+0x81/0xd0 [ 1958.296490] SyS_sendmsg+0x29/0x30 [ 1958.300022] ? __sys_sendmsg+0x270/0x270 [ 1958.304075] do_syscall_64+0x29e/0x9d0 [ 1958.307956] ? vmalloc_sync_all+0x30/0x30 [ 1958.312095] ? _raw_spin_unlock_irq+0x27/0x70 [ 1958.316587] ? finish_task_switch+0x1ca/0x810 [ 1958.321078] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1958.326002] ? syscall_return_slowpath+0x30f/0x5c0 [ 1958.330927] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1958.336289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1958.341141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1958.346322] RIP: 0033:0x455329 [ 1958.349501] RSP: 002b:00007fb5ab35ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1958.357208] RAX: ffffffffffffffda RBX: 00007fb5ab35f6d4 RCX: 0000000000455329 [ 1958.364469] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 1958.371731] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1958.378991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1958.386256] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000002 [ 1958.393534] CPU: 1 PID: 28326 Comm: syz-executor1 Not tainted 4.16.0+ #6 [ 1958.400374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.409725] Call Trace: [ 1958.412320] dump_stack+0x1b9/0x294 [ 1958.415958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1958.421155] ? is_bpf_text_address+0xd7/0x170 [ 1958.425658] ? kernel_text_address+0x79/0xf0 [ 1958.430071] ? __unwind_start+0x166/0x330 [ 1958.434231] should_fail.cold.4+0xa/0x1a [ 1958.438296] ? __save_stack_trace+0x7e/0xd0 [ 1958.442630] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1958.447744] ? save_stack+0xa9/0xd0 [ 1958.451381] ? save_stack+0x43/0xd0 [ 1958.455010] ? kasan_kmalloc+0xc4/0xe0 [ 1958.458902] ? kasan_slab_alloc+0x12/0x20 [ 1958.463061] ? find_held_lock+0x36/0x1c0 [ 1958.467144] ? check_same_owner+0x320/0x320 [ 1958.471475] ? rcu_note_context_switch+0x710/0x710 [ 1958.476413] __should_failslab+0x124/0x180 [ 1958.480655] should_failslab+0x9/0x14 [ 1958.484461] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1958.489581] __kmalloc_node_track_caller+0x33/0x70 [ 1958.494526] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1958.499291] __alloc_skb+0x14d/0x780 [ 1958.503013] ? skb_scrub_packet+0x580/0x580 [ 1958.507345] ? rcu_is_watching+0x85/0x140 [ 1958.511498] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1958.516705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1958.522249] ? netlink_autobind.isra.34+0x240/0x330 [ 1958.527278] netlink_sendmsg+0xb01/0xfa0 [ 1958.531350] ? netlink_unicast+0x740/0x740 [ 1958.535604] ? security_socket_sendmsg+0x94/0xc0 [ 1958.540361] ? netlink_unicast+0x740/0x740 [ 1958.544610] sock_sendmsg+0xd5/0x120 [ 1958.548328] ___sys_sendmsg+0x805/0x940 [ 1958.552316] ? copy_msghdr_from_user+0x560/0x560 [ 1958.557092] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1958.562638] ? proc_fail_nth_write+0x96/0x1f0 [ 1958.567193] ? __fget_light+0x2ef/0x430 [ 1958.571175] ? fget_raw+0x20/0x20 [ 1958.574631] ? find_held_lock+0x36/0x1c0 2018/04/19 02:22:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x7, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x100000000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1958.578702] ? kasan_check_write+0x14/0x20 [ 1958.582954] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1958.588502] ? sockfd_lookup_light+0xc5/0x160 [ 1958.593005] __sys_sendmsg+0x115/0x270 [ 1958.596903] ? SyS_shutdown+0x30/0x30 [ 1958.600712] ? __sb_end_write+0xac/0xe0 [ 1958.604694] ? fput+0x130/0x1a0 [ 1958.607984] ? ksys_write+0x1a6/0x250 [ 1958.611802] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1958.616654] ? ksys_ioctl+0x81/0xd0 [ 1958.620288] SyS_sendmsg+0x29/0x30 [ 1958.623834] ? __sys_sendmsg+0x270/0x270 [ 1958.627908] do_syscall_64+0x29e/0x9d0 [ 1958.631802] ? vmalloc_sync_all+0x30/0x30 [ 1958.635953] ? _raw_spin_unlock_irq+0x27/0x70 [ 1958.640454] ? finish_task_switch+0x1ca/0x810 [ 1958.644958] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1958.649898] ? syscall_return_slowpath+0x30f/0x5c0 [ 1958.654839] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1958.660213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1958.665070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1958.670257] RIP: 0033:0x455329 [ 1958.673448] RSP: 002b:00007fe6fbe61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1958.681162] RAX: ffffffffffffffda RBX: 00007fe6fbe626d4 RCX: 0000000000455329 [ 1958.688432] RDX: 0000000000000000 RSI: 0000000020002fc8 RDI: 0000000000000013 [ 1958.695701] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1958.702972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1958.710244] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000001 2018/04/19 02:22:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) 2018/04/19 02:22:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x9000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xeffdffff}, 0x0) 2018/04/19 02:22:21 executing program 7 (fault-call:2 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x3c00000000000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0xffffffff00000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x4000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:21 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 1958.796607] bridge_slave_1: FDB only supports static addresses [ 1958.818370] FAULT_INJECTION: forcing a failure. [ 1958.818370] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.823071] FAULT_INJECTION: forcing a failure. [ 1958.823071] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.829690] CPU: 0 PID: 28370 Comm: syz-executor1 Not tainted 4.16.0+ #6 [ 1958.847675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.857020] Call Trace: [ 1958.859614] dump_stack+0x1b9/0x294 [ 1958.863240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1958.868427] ? lock_repin_lock+0x410/0x410 [ 1958.872662] should_fail.cold.4+0xa/0x1a [ 1958.876721] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1958.881823] ? graph_lock+0x170/0x170 [ 1958.885617] ? find_held_lock+0x36/0x1c0 [ 1958.889674] ? find_held_lock+0x36/0x1c0 [ 1958.893731] ? __lock_is_held+0xb5/0x140 [ 1958.897798] ? check_same_owner+0x320/0x320 [ 1958.902118] ? rcu_note_context_switch+0x710/0x710 [ 1958.907050] __should_failslab+0x124/0x180 [ 1958.911290] should_failslab+0x9/0x14 [ 1958.915092] kmem_cache_alloc_trace+0x2cb/0x780 [ 1958.919755] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1958.924944] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1958.929955] ? validate_nla+0x2d9/0x7b0 [ 1958.933928] fib6_info_alloc+0xbb/0x280 [ 1958.937897] ? fib6_update_sernum+0x150/0x150 [ 1958.942387] ? validate_nla+0x7b0/0x7b0 [ 1958.946368] ip6_route_info_create+0x7bf/0x3240 [ 1958.951030] ? memset+0x31/0x40 [ 1958.954306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1958.959844] ? ip6_nh_lookup_table.isra.75+0x480/0x480 [ 1958.965126] ? graph_lock+0x170/0x170 [ 1958.968917] ? find_held_lock+0x36/0x1c0 [ 1958.972977] ip6_route_add+0x23/0xb0 [ 1958.976687] inet6_rtm_newroute+0x142/0x160 [ 1958.981002] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1958.986118] ? __netlink_ns_capable+0x100/0x130 [ 1958.990785] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1958.995886] rtnetlink_rcv_msg+0x466/0xc10 [ 1959.000118] ? rtnetlink_put_metrics+0x690/0x690 [ 1959.004880] netlink_rcv_skb+0x172/0x440 [ 1959.008936] ? rtnetlink_put_metrics+0x690/0x690 [ 1959.013687] ? netlink_ack+0xbc0/0xbc0 [ 1959.017570] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1959.022753] ? netlink_skb_destructor+0x210/0x210 [ 1959.027593] rtnetlink_rcv+0x1c/0x20 [ 1959.031303] netlink_unicast+0x58b/0x740 [ 1959.035365] ? netlink_attachskb+0x970/0x970 [ 1959.039768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1959.045299] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1959.050310] ? security_netlink_send+0x88/0xb0 [ 1959.054887] netlink_sendmsg+0x9f0/0xfa0 [ 1959.058948] ? netlink_unicast+0x740/0x740 [ 1959.063178] ? security_socket_sendmsg+0x94/0xc0 [ 1959.067924] ? netlink_unicast+0x740/0x740 [ 1959.072156] sock_sendmsg+0xd5/0x120 [ 1959.075866] ___sys_sendmsg+0x805/0x940 [ 1959.079836] ? copy_msghdr_from_user+0x560/0x560 [ 1959.084593] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1959.090125] ? proc_fail_nth_write+0x96/0x1f0 [ 1959.094618] ? __fget_light+0x2ef/0x430 [ 1959.098585] ? fget_raw+0x20/0x20 [ 1959.102030] ? find_held_lock+0x36/0x1c0 [ 1959.106092] ? kasan_check_write+0x14/0x20 [ 1959.110334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1959.115866] ? sockfd_lookup_light+0xc5/0x160 [ 1959.120357] __sys_sendmsg+0x115/0x270 [ 1959.124240] ? SyS_shutdown+0x30/0x30 [ 1959.128036] ? __sb_end_write+0xac/0xe0 [ 1959.132008] ? fput+0x130/0x1a0 [ 1959.135284] ? ksys_write+0x1a6/0x250 [ 1959.139088] ? ksys_ioctl+0x81/0xd0 [ 1959.142709] SyS_sendmsg+0x29/0x30 [ 1959.146243] ? __sys_sendmsg+0x270/0x270 [ 1959.150300] do_syscall_64+0x29e/0x9d0 [ 1959.154181] ? vmalloc_sync_all+0x30/0x30 [ 1959.158321] ? _raw_spin_unlock_irq+0x27/0x70 [ 1959.162812] ? finish_task_switch+0x1ca/0x810 [ 1959.167304] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1959.172228] ? syscall_return_slowpath+0x30f/0x5c0 [ 1959.177159] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1959.182518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1959.187358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1959.192536] RIP: 0033:0x455329 [ 1959.195718] RSP: 002b:00007fe6fbe61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1959.203420] RAX: ffffffffffffffda RBX: 00007fe6fbe626d4 RCX: 0000000000455329 [ 1959.210682] RDX: 0000000000000000 RSI: 0000000020002fc8 RDI: 0000000000000013 [ 1959.217942] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1959.225201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1959.232460] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000002 [ 1959.239738] CPU: 1 PID: 28365 Comm: syz-executor7 Not tainted 4.16.0+ #6 [ 1959.246587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1959.255939] Call Trace: [ 1959.258533] dump_stack+0x1b9/0x294 [ 1959.262177] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1959.267372] ? is_bpf_text_address+0xd7/0x170 [ 1959.271873] ? kernel_text_address+0x79/0xf0 [ 1959.276285] ? __unwind_start+0x166/0x330 [ 1959.280448] should_fail.cold.4+0xa/0x1a [ 1959.284524] ? __save_stack_trace+0x7e/0xd0 [ 1959.288873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1959.293994] ? save_stack+0xa9/0xd0 [ 1959.297625] ? save_stack+0x43/0xd0 [ 1959.301255] ? kasan_kmalloc+0xc4/0xe0 [ 1959.305145] ? kasan_slab_alloc+0x12/0x20 [ 1959.309300] ? find_held_lock+0x36/0x1c0 [ 1959.313385] ? check_same_owner+0x320/0x320 [ 1959.317715] ? rcu_note_context_switch+0x710/0x710 [ 1959.322655] __should_failslab+0x124/0x180 [ 1959.326894] should_failslab+0x9/0x14 [ 1959.330699] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1959.335820] __kmalloc_node_track_caller+0x33/0x70 [ 1959.340761] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1959.345531] __alloc_skb+0x14d/0x780 [ 1959.349262] ? skb_scrub_packet+0x580/0x580 [ 1959.353592] ? m_show+0x5d0/0x5d0 [ 1959.357059] ? rtnl_get_link+0x164/0x350 [ 1959.361131] ? rtnl_dump_all+0x5e0/0x5e0 [ 1959.365212] ? rtnl_fdb_notify+0x180/0x180 [ 1959.369457] netlink_ack+0x2d7/0xbc0 [ 1959.373185] ? netlink_sendmsg+0xfa0/0xfa0 [ 1959.377438] netlink_rcv_skb+0x35d/0x440 [ 1959.381507] ? rtnetlink_put_metrics+0x690/0x690 [ 1959.386277] ? netlink_ack+0xbc0/0xbc0 [ 1959.390171] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1959.395366] ? netlink_skb_destructor+0x210/0x210 [ 1959.400223] rtnetlink_rcv+0x1c/0x20 [ 1959.403940] netlink_unicast+0x58b/0x740 [ 1959.408100] ? netlink_attachskb+0x970/0x970 [ 1959.412516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1959.418067] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1959.423093] ? security_netlink_send+0x88/0xb0 [ 1959.427684] netlink_sendmsg+0x9f0/0xfa0 [ 1959.431761] ? netlink_unicast+0x740/0x740 [ 1959.436012] ? security_socket_sendmsg+0x94/0xc0 [ 1959.440775] ? netlink_unicast+0x740/0x740 [ 1959.445020] sock_sendmsg+0xd5/0x120 [ 1959.448741] ___sys_sendmsg+0x805/0x940 [ 1959.452729] ? copy_msghdr_from_user+0x560/0x560 [ 1959.457501] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1959.463056] ? proc_fail_nth_write+0x96/0x1f0 [ 1959.467567] ? __fget_light+0x2ef/0x430 [ 1959.471558] ? fget_raw+0x20/0x20 [ 1959.475014] ? find_held_lock+0x36/0x1c0 [ 1959.479085] ? kasan_check_write+0x14/0x20 [ 1959.483333] ? wait_for_completion+0x870/0x870 [ 1959.487926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1959.493478] ? sockfd_lookup_light+0xc5/0x160 [ 1959.497982] __sys_sendmsg+0x115/0x270 [ 1959.501875] ? SyS_shutdown+0x30/0x30 [ 1959.505678] ? __sb_end_write+0xac/0xe0 [ 1959.509660] ? fput+0x130/0x1a0 [ 1959.512951] ? ksys_write+0x1a6/0x250 [ 1959.516763] ? ksys_ioctl+0x81/0xd0 [ 1959.520398] SyS_sendmsg+0x29/0x30 [ 1959.523944] ? __sys_sendmsg+0x270/0x270 [ 1959.528013] do_syscall_64+0x29e/0x9d0 [ 1959.531910] ? vmalloc_sync_all+0x30/0x30 [ 1959.536063] ? _raw_spin_unlock_irq+0x27/0x70 [ 1959.540565] ? finish_task_switch+0x1ca/0x810 [ 1959.545054] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1959.549969] ? syscall_return_slowpath+0x30f/0x5c0 [ 1959.554887] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1959.560254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1959.565084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1959.570252] RIP: 0033:0x455329 [ 1959.573424] RSP: 002b:00007fb5ab35ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1959.581113] RAX: ffffffffffffffda RBX: 00007fb5ab35f6d4 RCX: 0000000000455329 [ 1959.588365] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 2018/04/19 02:22:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xb, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x10}, 0x0) 2018/04/19 02:22:22 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0680fe00a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 02:22:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x6, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:22 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f80ffc), &(0x7f0000fb9000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/19 02:22:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x700000000000000, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 02:22:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x2000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 1959.595618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1959.602877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1959.610147] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000003 [ 1959.655178] FAULT_INJECTION: forcing a failure. [ 1959.655178] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.666465] CPU: 1 PID: 28402 Comm: syz-executor1 Not tainted 4.16.0+ #6 [ 1959.673307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1959.682665] Call Trace: [ 1959.685269] dump_stack+0x1b9/0x294 [ 1959.688912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1959.694117] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1959.699662] ? find_next_zero_bit+0x111/0x140 [ 1959.704176] should_fail.cold.4+0xa/0x1a [ 1959.708242] ? __lock_is_held+0xb5/0x140 [ 1959.712319] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1959.717434] ? graph_lock+0x170/0x170 [ 1959.721246] ? rtnetlink_rcv_msg+0x466/0xc10 [ 1959.725664] ? find_held_lock+0x36/0x1c0 [ 1959.729740] ? __lock_is_held+0xb5/0x140 [ 1959.733823] ? check_same_owner+0x320/0x320 [ 1959.738158] ? rcu_note_context_switch+0x710/0x710 [ 1959.743096] ? __lock_is_held+0xb5/0x140 [ 1959.747177] __should_failslab+0x124/0x180 [ 1959.751420] should_failslab+0x9/0x14 2018/04/19 02:22:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x300000000000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 02:22:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x7000000, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 02:22:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xffffff9e, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 1959.755230] kmem_cache_alloc_trace+0x2cb/0x780 [ 1959.759907] ? kmem_cache_alloc_trace+0x616/0x780 [ 1959.764760] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1959.769967] ip6_convert_metrics.isra.67.part.68+0xa5/0x2d0 [ 1959.775688] ? kasan_check_write+0x14/0x20 [ 1959.779936] ? rt6_fill_node+0x1580/0x1580 [ 1959.784179] ? validate_nla+0x7b0/0x7b0 [ 1959.788161] ? debug_check_no_locks_freed+0x310/0x310 [ 1959.793367] ip6_route_info_create+0x8a0/0x3240 [ 1959.798044] ? memset+0x31/0x40 [ 1959.801339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1959.806901] ? ip6_nh_lookup_table.isra.75+0x480/0x480 [ 1959.812204] ? graph_lock+0x170/0x170 [ 1959.816012] ? find_held_lock+0x36/0x1c0 [ 1959.820094] ip6_route_add+0x23/0xb0 [ 1959.823818] inet6_rtm_newroute+0x142/0x160 [ 1959.828155] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1959.833282] ? __netlink_ns_capable+0x100/0x130 [ 1959.837962] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1959.843076] rtnetlink_rcv_msg+0x466/0xc10 [ 1959.847319] ? rtnetlink_put_metrics+0x690/0x690 [ 1959.852097] netlink_rcv_skb+0x172/0x440 2018/04/19 02:22:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xa00000000000000, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/19 02:22:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x1e2, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x9effffff00000000, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) [ 1959.856163] ? rtnetlink_put_metrics+0x690/0x690 [ 1959.860930] ? netlink_ack+0xbc0/0xbc0 [ 1959.864822] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1959.870019] ? netlink_skb_destructor+0x210/0x210 [ 1959.874873] rtnetlink_rcv+0x1c/0x20 [ 1959.878594] netlink_unicast+0x58b/0x740 [ 1959.882665] ? netlink_attachskb+0x970/0x970 [ 1959.887081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1959.892624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1959.897646] ? security_netlink_send+0x88/0xb0 [ 1959.902237] netlink_sendmsg+0x9f0/0xfa0 [ 1959.906310] ? netlink_unicast+0x740/0x740 [ 1959.910554] ? security_socket_sendmsg+0x94/0xc0 [ 1959.915315] ? netlink_unicast+0x740/0x740 [ 1959.919562] sock_sendmsg+0xd5/0x120 [ 1959.923279] ___sys_sendmsg+0x805/0x940 [ 1959.927267] ? copy_msghdr_from_user+0x560/0x560 [ 1959.932038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1959.937582] ? proc_fail_nth_write+0x96/0x1f0 [ 1959.942088] ? __fget_light+0x2ef/0x430 [ 1959.946070] ? fget_raw+0x20/0x20 [ 1959.949527] ? find_held_lock+0x36/0x1c0 2018/04/19 02:22:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0xa1, @empty, 0x2}}, [0xff, 0x6, 0x100000001, 0x4, 0x8, 0x37d0, 0x6, 0x0, 0x6, 0x4295, 0x1b88, 0x80, 0x384e4c6f, 0x4]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23}}}, 0x84) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/175}, 0x18) [ 1959.953600] ? kasan_check_write+0x14/0x20 [ 1959.957854] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1959.963396] ? sockfd_lookup_light+0xc5/0x160 [ 1959.967897] __sys_sendmsg+0x115/0x270 [ 1959.971791] ? SyS_shutdown+0x30/0x30 [ 1959.975597] ? __sb_end_write+0xac/0xe0 [ 1959.979580] ? fput+0x130/0x1a0 [ 1959.982869] ? ksys_write+0x1a6/0x250 [ 1959.986686] ? ksys_ioctl+0x81/0xd0 [ 1959.990321] SyS_sendmsg+0x29/0x30 [ 1959.993868] ? __sys_sendmsg+0x270/0x270 [ 1959.997938] do_syscall_64+0x29e/0x9d0 [ 1960.001838] ? vmalloc_sync_all+0x30/0x30 [ 1960.005987] ? _raw_spin_unlock_irq+0x27/0x70 [ 1960.010489] ? finish_task_switch+0x1ca/0x810 [ 1960.014992] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1960.019928] ? syscall_return_slowpath+0x30f/0x5c0 [ 1960.024867] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1960.030242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1960.035096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1960.040285] RIP: 0033:0x455329 [ 1960.043468] RSP: 002b:00007fe6fbe61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1960.051179] RAX: ffffffffffffffda RBX: 00007fe6fbe626d4 RCX: 0000000000455329 [ 1960.058454] RDX: 0000000000000000 RSI: 0000000020002fc8 RDI: 0000000000000013 [ 1960.065728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1960.072998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1960.080268] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000003 [ 1960.088374] ================================================================== [ 1960.096072] BUG: KASAN: null-ptr-deref in refcount_sub_and_test+0x92/0x330 [ 1960.103086] Read of size 4 at addr 0000000000000044 by task syz-executor1/28402 [ 1960.110527] [ 1960.112165] CPU: 1 PID: 28402 Comm: syz-executor1 Not tainted 4.16.0+ #6 [ 1960.119003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1960.128349] Call Trace: [ 1960.130945] dump_stack+0x1b9/0x294 [ 1960.134587] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1960.139785] ? kasan_check_write+0x14/0x20 [ 1960.144024] ? do_raw_spin_lock+0xc1/0x200 [ 1960.148264] ? vprintk_func+0x81/0xe7 [ 1960.152074] ? refcount_sub_and_test+0x92/0x330 [ 1960.156751] kasan_report.cold.7+0x6d/0x2fe [ 1960.161085] check_memory_region+0x13e/0x1b0 [ 1960.165505] kasan_check_read+0x11/0x20 [ 1960.169493] refcount_sub_and_test+0x92/0x330 [ 1960.173994] ? rcu_read_lock_sched_held+0x108/0x120 [ 1960.179025] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 1960.183784] ? kmem_cache_alloc_trace+0x616/0x780 [ 1960.188631] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1960.193838] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1960.198856] ? find_next_bit+0x104/0x130 [ 1960.202926] refcount_dec_and_test+0x1a/0x20 [ 1960.207346] fib6_info_destroy+0x2d0/0x3c0 [ 1960.211593] ip6_route_info_create+0x677/0x3240 [ 1960.216262] ? memset+0x31/0x40 [ 1960.219553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1960.225109] ? ip6_nh_lookup_table.isra.75+0x480/0x480 [ 1960.230410] ? graph_lock+0x170/0x170 [ 1960.234213] ? find_held_lock+0x36/0x1c0 [ 1960.238288] ip6_route_add+0x23/0xb0 [ 1960.242014] inet6_rtm_newroute+0x142/0x160 [ 1960.246345] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1960.251475] ? __netlink_ns_capable+0x100/0x130 [ 1960.256152] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1960.261265] rtnetlink_rcv_msg+0x466/0xc10 [ 1960.265512] ? rtnetlink_put_metrics+0x690/0x690 [ 1960.270287] netlink_rcv_skb+0x172/0x440 [ 1960.274359] ? rtnetlink_put_metrics+0x690/0x690 [ 1960.279125] ? netlink_ack+0xbc0/0xbc0 [ 1960.283017] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1960.288216] ? netlink_skb_destructor+0x210/0x210 [ 1960.293070] rtnetlink_rcv+0x1c/0x20 [ 1960.296788] netlink_unicast+0x58b/0x740 [ 1960.300862] ? netlink_attachskb+0x970/0x970 [ 1960.305274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1960.310814] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1960.315838] ? security_netlink_send+0x88/0xb0 [ 1960.320429] netlink_sendmsg+0x9f0/0xfa0 [ 1960.324509] ? netlink_unicast+0x740/0x740 [ 1960.328759] ? security_socket_sendmsg+0x94/0xc0 [ 1960.333508] ? netlink_unicast+0x740/0x740 [ 1960.337730] sock_sendmsg+0xd5/0x120 [ 1960.341427] ___sys_sendmsg+0x805/0x940 [ 1960.345392] ? copy_msghdr_from_user+0x560/0x560 [ 1960.350138] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1960.355660] ? proc_fail_nth_write+0x96/0x1f0 [ 1960.360141] ? __fget_light+0x2ef/0x430 [ 1960.364099] ? fget_raw+0x20/0x20 [ 1960.367532] ? find_held_lock+0x36/0x1c0 [ 1960.371578] ? kasan_check_write+0x14/0x20 [ 1960.375808] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1960.381338] ? sockfd_lookup_light+0xc5/0x160 [ 1960.385817] __sys_sendmsg+0x115/0x270 [ 1960.389686] ? SyS_shutdown+0x30/0x30 [ 1960.393474] ? __sb_end_write+0xac/0xe0 [ 1960.397433] ? fput+0x130/0x1a0 [ 1960.400709] ? ksys_write+0x1a6/0x250 [ 1960.404505] ? ksys_ioctl+0x81/0xd0 [ 1960.408115] SyS_sendmsg+0x29/0x30 [ 1960.411635] ? __sys_sendmsg+0x270/0x270 [ 1960.415685] do_syscall_64+0x29e/0x9d0 [ 1960.419555] ? vmalloc_sync_all+0x30/0x30 [ 1960.423686] ? _raw_spin_unlock_irq+0x27/0x70 [ 1960.428184] ? finish_task_switch+0x1ca/0x810 [ 1960.432680] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1960.437594] ? syscall_return_slowpath+0x30f/0x5c0 [ 1960.442510] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1960.447864] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1960.452694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1960.457865] RIP: 0033:0x455329 [ 1960.461043] RSP: 002b:00007fe6fbe61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1960.468736] RAX: ffffffffffffffda RBX: 00007fe6fbe626d4 RCX: 0000000000455329 [ 1960.475988] RDX: 0000000000000000 RSI: 0000000020002fc8 RDI: 0000000000000013 [ 1960.483241] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1960.490490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1960.497741] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000003 [ 1960.504998] ================================================================== [ 1960.512340] Disabling lock debugging due to kernel taint [ 1960.517807] Kernel panic - not syncing: panic_on_warn set ... [ 1960.517807] [ 1960.525169] CPU: 1 PID: 28402 Comm: syz-executor1 Tainted: G B 4.16.0+ #6 [ 1960.533373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1960.542713] Call Trace: [ 1960.545286] dump_stack+0x1b9/0x294 [ 1960.548898] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1960.554075] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1960.558817] ? refcount_inc_not_zero+0x280/0x2d0 [ 1960.563552] panic+0x22f/0x4de [ 1960.566727] ? add_taint.cold.5+0x16/0x16 [ 1960.570858] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1960.575248] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1960.579637] ? refcount_sub_and_test+0x92/0x330 [ 1960.584286] kasan_end_report+0x47/0x4f [ 1960.588240] kasan_report.cold.7+0x76/0x2fe [ 1960.592540] check_memory_region+0x13e/0x1b0 [ 1960.596929] kasan_check_read+0x11/0x20 [ 1960.600893] refcount_sub_and_test+0x92/0x330 [ 1960.605371] ? rcu_read_lock_sched_held+0x108/0x120 [ 1960.610368] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 1960.615104] ? kmem_cache_alloc_trace+0x616/0x780 [ 1960.619925] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1960.625102] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1960.630108] ? find_next_bit+0x104/0x130 [ 1960.634150] refcount_dec_and_test+0x1a/0x20 [ 1960.638539] fib6_info_destroy+0x2d0/0x3c0 [ 1960.642753] ip6_route_info_create+0x677/0x3240 [ 1960.647411] ? memset+0x31/0x40 [ 1960.650683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1960.656209] ? ip6_nh_lookup_table.isra.75+0x480/0x480 [ 1960.661473] ? graph_lock+0x170/0x170 [ 1960.665251] ? find_held_lock+0x36/0x1c0 [ 1960.669297] ip6_route_add+0x23/0xb0 [ 1960.672994] inet6_rtm_newroute+0x142/0x160 [ 1960.677299] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1960.682386] ? __netlink_ns_capable+0x100/0x130 [ 1960.687040] ? ip6_route_multipath_add+0x1a90/0x1a90 [ 1960.692124] rtnetlink_rcv_msg+0x466/0xc10 [ 1960.696340] ? rtnetlink_put_metrics+0x690/0x690 [ 1960.701079] netlink_rcv_skb+0x172/0x440 [ 1960.705123] ? rtnetlink_put_metrics+0x690/0x690 [ 1960.709857] ? netlink_ack+0xbc0/0xbc0 [ 1960.713725] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1960.718896] ? netlink_skb_destructor+0x210/0x210 [ 1960.723721] rtnetlink_rcv+0x1c/0x20 [ 1960.727412] netlink_unicast+0x58b/0x740 [ 1960.731454] ? netlink_attachskb+0x970/0x970 [ 1960.735842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1960.741373] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1960.746373] ? security_netlink_send+0x88/0xb0 [ 1960.750945] netlink_sendmsg+0x9f0/0xfa0 [ 1960.754996] ? netlink_unicast+0x740/0x740 [ 1960.759217] ? security_socket_sendmsg+0x94/0xc0 [ 1960.763962] ? netlink_unicast+0x740/0x740 [ 1960.768194] sock_sendmsg+0xd5/0x120 [ 1960.771892] ___sys_sendmsg+0x805/0x940 [ 1960.775847] ? copy_msghdr_from_user+0x560/0x560 [ 1960.780587] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1960.786106] ? proc_fail_nth_write+0x96/0x1f0 [ 1960.790580] ? __fget_light+0x2ef/0x430 [ 1960.794533] ? fget_raw+0x20/0x20 [ 1960.797965] ? find_held_lock+0x36/0x1c0 [ 1960.802012] ? kasan_check_write+0x14/0x20 [ 1960.806254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1960.811772] ? sockfd_lookup_light+0xc5/0x160 [ 1960.816247] __sys_sendmsg+0x115/0x270 [ 1960.820112] ? SyS_shutdown+0x30/0x30 [ 1960.823892] ? __sb_end_write+0xac/0xe0 [ 1960.827844] ? fput+0x130/0x1a0 [ 1960.831104] ? ksys_write+0x1a6/0x250 [ 1960.834885] ? ksys_ioctl+0x81/0xd0 [ 1960.838492] SyS_sendmsg+0x29/0x30 [ 1960.842019] ? __sys_sendmsg+0x270/0x270 [ 1960.846066] do_syscall_64+0x29e/0x9d0 [ 1960.849933] ? vmalloc_sync_all+0x30/0x30 [ 1960.854064] ? _raw_spin_unlock_irq+0x27/0x70 [ 1960.858537] ? finish_task_switch+0x1ca/0x810 [ 1960.863021] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1960.867939] ? syscall_return_slowpath+0x30f/0x5c0 [ 1960.872849] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1960.878192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1960.883021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1960.888194] RIP: 0033:0x455329 [ 1960.891359] RSP: 002b:00007fe6fbe61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1960.899048] RAX: ffffffffffffffda RBX: 00007fe6fbe626d4 RCX: 0000000000455329 [ 1960.906294] RDX: 0000000000000000 RSI: 0000000020002fc8 RDI: 0000000000000013 [ 1960.913546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1960.920797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1960.928052] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000003 [ 1960.935756] Dumping ftrace buffer: [ 1960.939280] (ftrace buffer empty) [ 1960.942967] Kernel Offset: disabled [ 1960.946849] Rebooting in 86400 seconds..