etsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x0, 0x0) close(r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/05/18 19:16:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r4, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:25 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x9}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x6, 0x1}, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x13) 2018/05/18 19:16:25 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={r1}) bind$netlink(r2, &(0x7f00000016c0)={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/18 19:16:26 executing program 2: r0 = socket(0x40000000002, 0x6, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x1, 0xffffffffffffff7d) listen(r0, 0x10001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) ioctl(r0, 0x400008, &(0x7f0000000200)="fda0a5048c99744f5185895d9452af397606cf398420799cfc676c8ad01d7864243eb57f5c2c1ef940868edc1a29e4c2aaf1bc52e8899a1ca1bfc546f0f6e680991b1cfa85958bf49e47d81028dbd49572a0440add9e77561caf684f35747b32512b7a9ccf3994dc86282c97c417eed745ea884fd95afbf05131f62610ad98bca4ba8ecb422479dbe76661a9d11fecc6a6cf080a2a8523b7eaf4d0ed42541a195c1342bd37bcb64bf600cf519027e089a2227b449893014b88ae888eb70459ffcc0709ebbda64233cf51") sendto$unix(r0, &(0x7f00000001c0)="8bcb1d585d8f28b13a8e3a05c02b9b734c91ac19d4e5739ea47229d11d7d66bf8482aff8147e3b020000045f", 0x2c, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/18 19:16:26 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000000100)=@raw=[@initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3de, &(0x7f0000000000)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfa1, 0x4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x45, "849a7ab9bf83c38742d339723460030cb58cbc9beb0de309d46dfb946fde9500855adeff55d5aafb0af64c17573fb69393d73f85848d5bc35cbbf7d8dd907605df83ae3d2e"}, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x8}, 0x8) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "27477aea70fa1c93b1f894aacebb479c338a20ec7ac314b256f4bf38cd6eb1a7a6d1ba667391113b88b293babb669442a0b83364c6486962a3e6d5377e31baabda4085ee29c802ce9d0a826a6728c13e1001801368ad1145b80fd39218c95beba8866db3774a7f2da6f119123d5935ff7c32d9a839239127701055da41e9209c2e2b67"}, 0x87) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {}]}) 2018/05/18 19:16:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x188, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x281}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb1}}}]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xffffff66, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x24, 0x217, 0x0, 0x0, {0x1f}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x0) 2018/05/18 19:16:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty=0x100000000000000}, 0x10) 2018/05/18 19:16:26 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7, &(0x7f0000000180), 0x4) 2018/05/18 19:16:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000640)={0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000680)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'veth1_to_bridge\x00'}}, 0x1e) 2018/05/18 19:16:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r4, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0xa, 0x0, @rand_addr}], 0x10) 2018/05/18 19:16:26 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000700)={@dev, @loopback, 0x0}, &(0x7f0000000740)=0xc) accept4$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000940)={0x0, @local, @rand_addr}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xffffffffffff0000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'veth0_to_team\x00', 0x0}) r11 = accept4$packet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14, 0x80800) accept$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001040)={'bcsh0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000001180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000012c0)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x14) accept4$packet(r11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x80800) accept$packet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000015c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8280000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001c00)=ANY=[@ANYBLOB="7c050000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r3, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r4, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r6, @ANYBLOB="ba3fceeeefc4c10100000000000000", @ANYRES32=r7, @ANYBLOB="e4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100010038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004100000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="a00102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000080000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004006d53000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r18, @ANYBLOB="8000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x57c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004040) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000340)=0x44) r20 = socket(0x10, 0x2, 0x7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r20, 0x111, 0x5, 0x6, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r20, 0x0, 0x484, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) write(r20, &(0x7f0000000100)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) 2018/05/18 19:16:26 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000140)="d4a23acf814a9e3f07e695609949fc66da675a37158a225250cba941ab11443d2ef8f5e5d54496b7c20a53a8fdbf55d647945c0ce7b06064982d200c1b15689b1d18e6db5c520f592e9f23abcfde56ffeca662709a7e21ec2d1695783855a2195e1ef27355f092d40922dcfec9c1ecf7bfcb7c083fc9d9ba3c3fe161c50bcb62ab460aa3ef70364e40a13256f40d9e54a39022892de0a3efe691205ec1cfb340f0898edb2e0819734568dc891d343fe2ae695490e1c00fbe8fe7") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x8}, 0x1}, 0x2000000) 2018/05/18 19:16:26 executing program 6: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/18 19:16:26 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/05/18 19:16:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty=0x1000000}, 0x10) 2018/05/18 19:16:26 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x1c) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="f66f") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x2800000000000, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}}}, 0xffffffffffffffa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x800, {{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x1, @empty, 0xab}}}, 0x108) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}}, 0xfffffffffffffef8) setsockopt$inet6_group_source_req(r0, 0x29, 0x3, &(0x7f0000000280)={0x0, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/18 19:16:26 executing program 0: socket$inet6(0xa, 0x800000806, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0xfc) 2018/05/18 19:16:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000208ffff000000000000000000000000859fd1f59d3529840c48824eae71e852dc3f88640dd44b43723ce5fa5608aa76cc10eab374ecd2aa25efd49b9d9a60eada523e07f2e52f399745bbdb83912c5dfe8928775acf27065bc3408d0d36ba8c"], 0x14}, 0x1}, 0x0) 2018/05/18 19:16:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/18 19:16:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)="2dc3d7fb32a7b0d19606dfb0f0fcfecefd5714cc6d8bbdfd25cb9df9d173903c0405c10c7e6ab6883acdf5ebb2e34087bde5ebc58be66ef07bf83ba5af3fb04286058c8eeea82e1443b4529f870094d6b8c848f1d6fcf129d1740b9b7def573b", 0x60}, {&(0x7f0000000a00)="6b2b9dd0cad3a707b58be905ccf1da511bd70fc1355f1ce5e2d738a8b426cdf62bdde5ac68dd7d6320f821af77f727b2e417721ad4ce40addc08df24dfa5aa39d7929c68eadca4189faac4da030d3afe682c20ca09b052ce7b7d8da0abf77e6e20994124261947445b3b76e0eab3c91667cd3f501f5026974e5fa813f3915bad69729bcfbde45065d0df20908fcd", 0x44}, {&(0x7f0000000300)="5fb1a6e96a6901162443f25d302b6d6620d58e595681324795de1c0e61f56f870048937484442ea13a6de4d638351c29026fc89daf96033c827587fb542a380a10c88c30c3ddf9e56f923ec8294fd26fe085bc60e8cb2155e81f68caa5f4864eb3bc79711ea5e2652a7557c73f09bd4102519bbbf55babc5cca5821775b0927aa8bb617398653e76ba1d4bee0338585f65bb5c2106ab62c933b77813ad98b41dcaff154a4e7b626f19539e26b7a97cd14e13359c3dc6087b6c", 0x31}, {&(0x7f0000000980)="91ed3cd75983098996bed03f23e5edef7c6fdbffc2c88cddf921a1c8d744824fda2de509cabb28cd93379d41e147da12404581c980c458bf73077add171ad381c36e71067a31b0475b29cc52f53b22712c35b6c653abd306967c3e7223f3230db44a", 0x62}, {&(0x7f0000000440)="39e22914583210bd7128f7a427d9c4a1b692a43803aad384d0d39062f2748cd8ac4b8b9ca9419e7c955de03657af941bc198ebf69449372361c2f8af72080bfd3bc470667c70a75a09ba2dc390e583c4cf3e8ae29db5e43277f86112a4b7da3b0864a68398178f830e49dcca3a9e17f06a786673c647a32e361f651d21c804ddfc8dfe42e01370de73a0ddc7d54f919f130715a423efc8dc8f33f04fd0cd687b13d72ec426983c9405d380e5d01caa3afc2520035b094e0c4328a6f96ee726633a8fbe788fdd612885bc3048dac19cd685c3f7ce7cd3e8dfc7e7d36800e873950d3517b746739c5096e0", 0x2a6}, {&(0x7f0000000540)="57bf5f9ad8ef3c4cc54a8108ff3aa74d0efdff896d5b615eef9c482f4d750efa1d757f87061ec5004d00e6378b6853d48ad341a21e19b29c59b222caac82b8a8d40c495b185928937cce214427ce3573d3bfe34e7a733fd560fd4b4e48a5b556e09e76721e1152c9bdfea2eff0e7d63b2586550bc517d1fe66e1e3866ce4dc374adad3033d772d44322f1acc0684d1d71f64d6210133049636a440899dc95e2e47719b74bd81495e2bab34c6c79308a76dc9d5df53d08186c3c9d12e06058ab88ed98ba9", 0xffffffffffffff6c}], 0x6, &(0x7f00000007c0)=[@iv={0xe8, 0x117, 0x2, 0xd3, "8f39e47f037b164512c48cc9a183bd4820167f4a4062a8898536fa4e79d6529f706f416bb369a00888af544726aafbcebb1417e78bfd14e9280c9d694fd4a93966b35afd47ceacd7b2804fc914d685d1acaf2ae6ba2886b47f98baed2a98e06ec7a24b9679d137536ed6382de8c6ced2063e80f456988df18ea51eddb21e3ca7fb492668172f706815940e23e80b014905524b3d75903572711a9d492b4cdb3ff07fe42c7f955d01843c13c738ccf2ef1ab3cb39040a93871289c1b629fc31e5d5c68be96a56c88825781c12e6914b71a181eb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "80af25e2b886939bc148c4c6617394fda64086c9f5ebdf7e3b3f2b5c3d3443f57275b9a184d8421cf83658f91a85fa20aa6544e4216bb3350c7b18bcaf43f4b19497b91de179d30a9589a4eded2924bdeafcc152fa385a80906420"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4b6}], 0x1a0, 0x4000000}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x8, 0x8b3d, 0x65, 0x7f, 0x3, 0x0, 0xbdcd}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000280)=""/50, &(0x7f00000002c0)=0x32) 2018/05/18 19:16:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x100000000000000]}, 0x10) 2018/05/18 19:16:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x5, 0x2}, 0x14) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2}, 0x10) socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c926262c4c1ffb0e04000000000000008caedf2d51f66f") sendto$inet(r0, &(0x7f0000000140)="14", 0x1, 0x0, 0x0, 0x0) 2018/05/18 19:16:26 executing program 2: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x870f, 0x2, 0x0, 0x6, 0x5, 0x1, 0x1000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21}}}, &(0x7f0000000200)=0x84) r2 = socket$nl_generic(0xa, 0x5, 0x84) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x6, 0x5, 0xfffffffffffffe00, 0x2, 0x6}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/05/18 19:16:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x10}, &(0x7f0000000140)=0xc) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661}, 0xb) 2018/05/18 19:16:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r4, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:27 executing program 7: r0 = socket(0x1, 0xa, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r0, 0x200100000114, 0x2711, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) socket(0x2, 0x7, 0xfe) 2018/05/18 19:16:27 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="a7df64390300", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000180)="adc58de88af6a5c470c1f625562f7c1fe3fc53bdefdc18ff1f2e672e039f6209436c530c3b681a3b1b160cd61c1595f40b94724da2e062f01cc88d49425ac606f87541be5d25637827b5e146d3e172d36867655a433decc50314dccb15a2f8305332a3dd8ffc9f138f73022c41d4ef", 0x6f, 0x400c0, &(0x7f0000000200)={0x3, {"4028e43f4c6a16"}, 0xfffffffffffffff8}, 0x10) 2018/05/18 19:16:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0, 0x20, &(0x7f0000ffa000/0x4000)=nil, 0xfffffffffffff275}) sendmmsg(r2, &(0x7f0000007740)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="5492f38548d3025c65c148d8ba1b25125ebdaaf95b2d0152d01895c6612dba25946a1a3d3202697668e199cb6fe5579ead9749b6486bc3d6", 0x38}], 0x1, &(0x7f0000000200)}}, {{&(0x7f0000007180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007480)}], 0x1, &(0x7f00000075c0)=[{0x28, 0x0, 0x0, "bf2be76ace05aac7b2987166c279d98625"}], 0x28}}], 0x2, 0x0) 2018/05/18 19:16:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x1000000]}, 0x10) 2018/05/18 19:16:27 executing program 6: syz_emit_ethernet(0xee, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0004ae7ea92a79dce217c44352275cb1a70ee132d3b2029e74287cc9639bf97c9e1b010e69cddd188776e1dddf316c35b16d789c647be3f2d21e7151b145ba14e865322d0809234951627d897ae0e0913144fffab1eec077862b833ff4633425a7985e8916f97294b8b81f0626950971c9c5fb78bd74131e59f4a5f5a546c003f67a4d02f64fb448cc0b48e89c8c9e4b9bd87953f6c73abb6ca7a40f77714267dc77c189ee58ffa8999990eab718237c5b592f60c8afce5d9d56078a066448422865ba4a445ff83f20c496f1b2d5dc1f27387b215433c9c7275e544ab8b43e6e6dc6"], 0x0) socketpair$inet6(0xa, 0x3, 0xb92, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'vcan0\x00', {0x2, 0x4e22}}) shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xffff, 0x1, 0xfffffffffffffffa, 0x6, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x1ffe00000000}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x84) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) syz_emit_ethernet(0x2b0, &(0x7f0000000340)={@random="0262c78908f3", @random="ff480c7872cd", [{[{0x9100, 0x7, 0xc1, 0x4}], {0x8100, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '!rf', 0x272, 0x2f, 0xa74, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x32, 0x0, 0x4, 0x6, 0x0, 0x1, 0x68}, @srh={0x1d, 0x6, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x1, [@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x2, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x4, [], {0x8, 0x6, "282482", 0x1, 0xff, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x7d, 0x0, 0x20, 0x6, 0x0, 0x7, 0x65}, @routing={0x3f, 0x10, 0x3, 0x1, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x3b, 0xc, 0x4, 0x6, 0xd2, 0x5, 0x9, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}], "7d4c65fd390e3b5b359be4389bc3e9ec04cbec33e72c8f035da57ac739f02fc57c683f675f556b265a1fbbab61687302e134f3a5b77427dbcd5b1337f74ea107b62b84bbb6d2cb1b0e3b43a823a168ee9a87a20e2673e4103b507bc3e85f8be822daa2d25dd7202666f5f07d2143eee2356de5cbac70ab00cf231abe46d44f55bf5082d63e045fd569ddc9f2b769617af2492e7673872d09fc13df6f65b2909a5598"}}}}}}}, 0x0) accept$packet(r2, &(0x7f0000000740), &(0x7f0000000780)=0x14) 2018/05/18 19:16:27 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x3, 0x8, 0xb2c}, &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) 2018/05/18 19:16:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) socketpair$ax25(0x3, 0x2, 0xe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000080)={0x11, 0x18, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/18 19:16:27 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl(r0, 0xffff, &(0x7f0000000100)="42b086c8368126d6cb6cba90e5a9e2653e862e570d5df367fa1fff3d34fcfa44a34f7c9439bdc11cb0ace5cf63f4d60ea2dcc32f68065ee98585ae930cf01b56b7531e1d260d99f7f1ea411cd5098393bd112d731a0304ff05") r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_id=0x0, &(0x7f00000008c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e20, 0x7c, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) socket$inet6(0xa, 0x8080f, 0x970e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00t'}, 0x18) 2018/05/18 19:16:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000004c0)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/18 19:16:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x100000000000000]}, 0x10) 2018/05/18 19:16:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f0000000740)=@rc={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)="f0ab5338742667b14da7be26dad57f0a3d59716046b2d11547dfb05cbbe07f415fa644b0eb03f0e35c52aba5f50363440c49b10fdaa05ca7a58fbe5008b617904b06f75bdc0fe56bf760190d14ee536619494f77b9734f3a116276d4574a522052ce93d2b8330aa6be1a951681081ad0063c90759a1e7813ddadeb8d007fbc872e9a2460eb123180066b14feba7a02b3325c2833a0380931dc762ede1ae1", 0x9e}, {&(0x7f0000000980)="bed6e139d5ce441e267cf01865487a4b27349921f6fcbb7f78b478813ab2284c27b2fe5d03aaece0", 0x28}], 0x2, &(0x7f0000000a00)=[{0x78, 0x12b, 0x9, "757b18bc8e84633727c70fa60392683de9129e13c7fabbc6f43697678a9400ea9896b341a4a15ed1473311290fd404ba09a1b2d6a28ac2555c08d7cec6dd0ae50eb36f31cf46159a6c73d453607b4aaaab8b0a4703f1fd0048db1e4237674dd6cd"}, {0x108, 0x117, 0x7ffc, "50a1cf354683326d38d1fe718e0c4aff5006839fca393c4bb2ddf1d590d4c1b899e9672d3d15f9517cbc1cdb521ec4dc36b53947b588a7a0a73384dbd48322021b520758e263e33164849cc8a3b6a05d311518aa0c32341a81bb51b8a12dc2c883c355e2a7e006f9324398494a54c93290e6259c311c72e5690aa0628237d5fce6a10b46d178b648d92eec9e5621893919e7308a7e41ca1ca7286ce7f754f32b36faba171f1cd6e989f52acdcb825d839a8735aae3f7923c4d6bd1d8fe4c5ca6322f07ff0c6e0924b2446f522914eaf536a8797d0773237a9fbab66bb2375f957495d36d2ad75a26a9c8b3b35cfe037c81"}, {0xd0, 0x100, 0x80, "d043cffac834fd5b49abfae62afe838be9e91e1f65456aadb1e4c63fb7f16836266c76f7ec2cb72f80977a9167e31230f1bff262d659ad3f1f20e337d0c953d74e8589c3fda427c3da3e2e5a41d93b6a3a8ca19f81cf7c69555197e3c0d8b071048543cd8ff78cc853e4f8006956cf00689512a753e857342de25ba1fbd4d19eee4be17744fd211868e5638497ade83078ff7cb393c8021710c4037bd22101aa5456987e6fad33accbc7767f4fb395e29d3c079958f72bf498"}], 0x250, 0x44}, 0x3ff}, {{&(0x7f0000000f40)=@ll={0x11, 0x18, 0x0, 0x1, 0x3, 0x6, @random="7cb882c66e63"}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001040)="7c7668e640f6f7e7f2dc2c8eaf526621706d74f0ef1db737dfb8aff7a9980c6246383705fac9ace0abc530959d23113cb30634520f00155a8f236137dadbeb651f0264d5e0c1ea30dd2acbea19af170229e56385bad931ccc5ae47592dca7da0162d129241c8c2f9cc01d7f9592da9201be600bbc0ab8c72b1ba699c47dfe520ecf697a8da1616c91c16e62c2b945f52449c1f39449c1e6594ae8449297cef935c3cb61b3f2d7d", 0xa7}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x238, 0x4000000}}], 0x3, 0x8000) 2018/05/18 19:16:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="e4ead9f4b2e0a4b222fada6664731bf0f3daf77ea077842a4b4690b6bb7d118d03dcb04c025ce47f6209a59feee4f23372a596232649b4b0b82c4bdeae4744eacc33312a47170dda7183ef1b78202e565b0b5250610c40d21d0ec4524b9c89cdf20439e344ba1053943d3907f6751ae18d0da6a4eeaaf0817349a31fa064d1f45763c8bca2fb0a12e260490a26c2f7265add154e7b43834dbff0906481a05896da2fa019f9ef50ce23d2f48b1468b0d693a0", 0xb2}, {&(0x7f0000000280)="5509ef592d2af2f8b6af29e3967de9adf5f7632d1b4a6036154f1ab547fe0b73fa3984423275b1aa3126c28315021d9581ea6c16adc0abb81cb2253fc92071a8a31d0f2d9e633f0b2a052191035947f5b206e3eeedb53682a74bcf3cbf7b1ceb8491145487566345d17ecc59b644f47a44740a4aec2f5a7fc36840167a196ffadf7d212ae31ddbef98e71b66e897a4ab8ffb49da96bdc967a3de876b5a05e012c9ccfd927ba36c7cc134d4520dd84200a959083c9e5ab6b9ef10a336db008572d0cc9a686c12da80be17a34e4b0bdc1ad9d791d8980204604acf763bf205afd00662df", 0xe3}, {&(0x7f0000000180)="544f308f3c1a3540e9175de0a8a5a5c872df6d4ccea9fdc9ce913be88492e8cb519fb3fe92c4975b3371f5818a32746676ac40a628977bc0d6064dbaca43a7a0572f5a8c1df9918157e9bee8e7", 0x4d}, {&(0x7f00000000c0)="67214a4d48cc86ad5e68402587661aa5aef27b863badde833e5348e9027245158862a4cd1961bfaedd275905b20826", 0x2f}, {&(0x7f0000000380)="8e68bff9ee48dd870b4d2325bb4263ff9ae9fbb996defd942286ac92e6a34e5eef8d07a2694a4e419fd4d500ce3d9df268fcc61f06c3c19c17cb28d5b3290ae290746822ba906b5634fa93f26e7e1f8d560ad0f0dc25c72c0556e3782d8453822e107236019da6128b4c88cfb54bfc7211b1c865b14b16f4e22f02638e884a05e4e1b2a78eba426f2330f6e7143d", 0x8e}, {&(0x7f0000000440)="3c6fc751be9276409239796a207bc2b48cc42b0ad59b9c0102b2d6f6f9d8262605599628197452a401d860a0710ba6bd09954da4781cefdf8892a948c5dd2607ea61551d8444536f97a664026b35cc20f886cceda16261ddfe813a15d7353d78a27e90efec8472233e369ef2f1cb72407b5a5b7c4244562cc7d54ffd1636417defc47d0e14a48fdb927f475ca9fd74d8b1451b227c19f4ffb2b70796fffd510f09a7a9bac7a9146eb34877f20ffbdc01317426cb4198c61ae40c7d2eb8a116c018131cb4f2f6", 0xc6}], 0x6, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r1, 0x50, &(0x7f00000005c0)}, 0x10) 2018/05/18 19:16:27 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff6378c324364cee26e2d284cd02000000000000000000000000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) [ 148.483536] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/18 19:16:27 executing program 7: r0 = socket$inet(0x2, 0x0, 0xfca) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/18 19:16:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x896d, &(0x7f00000000c0)={'bridge_slave_0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10120, &(0x7f0000000080)={0x11, 0x15, r1, 0x1, 0x3, 0x6, @random="31e9edbc0183"}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x7, 0x100000000, 0x0, 0x8, 0x4, 0xffffffffffffffe1, 0x3, 0x7]}, 0x14) 2018/05/18 19:16:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1d, 0x2, 0x2) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/18 19:16:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) r1 = socket(0x0, 0x3, 0x7) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f0000000240)=0xe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b00)="f51c52d3db3e2d87f048c162822757bffb72d47b20f0c2a68fe3c28668cb1dbff1c3b7823ce46573f6a5333e266c128a08d3f541dbdcd91b904a3d5b4c1e2f73253d4d82c886eb3ec3e5e6be312031c821b32835222befee3b8103a09133963d1faa728285e82c58", 0x68}], 0x1, &(0x7f0000000c40), 0x0, 0x8000}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/18 19:16:28 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) sendmsg$rds(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f00000002c0)=[@cswp={0x58, 0x114, 0x7, {{0x401}, &(0x7f0000000240)=0x400, &(0x7f0000000280)=0x101, 0x4fc, 0x8, 0x1, 0x2b, 0x10, 0x7fff8000000000}}], 0x58, 0x8801}, 0x4801) 2018/05/18 19:16:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={0x0, 0xff}, &(0x7f00000029c0)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r4, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xffffffff}, 0x4) sendto$inet6(r1, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 2018/05/18 19:16:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:28 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x86, &(0x7f0000000180)=""/134}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'rr\x00', 0xb, 0x9, 0x58}, 0x2c) r2 = socket$inet(0x2, 0xa, 0x629) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/05/18 19:16:28 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x5, &(0x7f0000000280)=[0x7, 0x81, 0x1, 0xe2b, 0x8], &(0x7f00000002c0)=[0x80000000], 0x0, 0x2, 0x401, &(0x7f0000000300)=[0x4, 0x0], &(0x7f0000000340)=[0xb61]}) r2 = socket$netlink(0x10, 0x3, 0x40000002) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="ad22816290c9828a760e1ec0ca5eaf3ef7bfa68773abd6cb2d061869018d3d6b417b804fc38c173ada4618736ef7bffeb0caf4883b2d26239e1e4a6f5737ddef1b1b9e089b79bce5713384a8b3cbb710b1da9c5595d00f2c252ba804a96604c87130caf63728cf27e6b1aa2b76ab128ad43ddf0f65b90e75e8673750c899f3edb0d3253073c0d19f34edb0485dc1dffe704f9668a5377f7b95258d783f9fbc4fe34d60aba92fbf2cdfa0ecc0741f57e54db143732b3f1bb4bef17ecfd3f25e2717dcac882494962c83411642e8827aae7b1bc6d3757a0edf210db72734d8cece3973a500707738bc3137", 0xea}, {&(0x7f0000000200)="fceb0333f9db4ef73c21aa0d7efb950b4916761d17047becd963f7356e0ed380c29b1c1fcb27f6c5884a27c1826ef712134595660cc7dff28b6b776fc3599eb3", 0x40}, {&(0x7f00000003c0)="d98e387f96187bff8ae6c6d6d65ed046a33b91ee57cd23c6d91b66d959752c90cc6d2bee581cdd587bc3361f6678e15d40590e5ab33e25301b5b4b955410740196302844deecf5378b995e4e71f1323b5e6ae59f220b6d7e72ffa81804464d4a7e1489289d2fd06ded595cda72f181622f45a23f8a9f9ad6ddc68c8e0bad0de1bca768526945077963f961a9069f4eaf72901caf133050104444175670a79839ef1e", 0xa2}], 0x4, 0x2) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x2) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001640)={0x7, &(0x7f0000001600)="8a48c63d5849ff"}) 2018/05/18 19:16:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000440)=[{}, {&(0x7f0000000080)}, {&(0x7f0000000140)="23f4367e6535d69d6c6f63620e85430d617a94c04c3b44e244126146e840c7c59bfee919e2bf40a2d10a6206da1ffb77b1acbe86a50295add686e5c3887ddd6508e3e11d2bd94f2c1b7b9524a94032b1e2ae00372904ad8e8d14774c5aee97b3f47d16ce96451e6a704c52be660e3cb001797a9f24b0d1f41356398693ba766092ee0fb3c197e8a548e352ae61770ebd229fa029f75cd77c737d63c11b10712d1f10eba03d1f", 0xa6}, {&(0x7f0000000240)="95c83241d86d88abe2c95a2ae50ebbb50d22ab2a603259f6ee43b0fac57f4ee0cc49aef3872a331c82e0d579c701459ac6269bf18e15ebc3b64b5155780a9b0b91ac416c879e337ab2b69501ba4aa04c1f2d064d6faf492303d1ec8dc80614111d823fe002b737664be765f8758b8c061a8b525fb5cb741f26619ac2287b3ee4454e56cd99f47b2fe0d61aff25b9db5537c615f77828c1dbd9a1c88714ee45ef74dd7f5a0546db03c8810b96ff72ac319eefe4fc8904836f9ea8b11513f4194f87bd68a9ef387d9453080d8ad1c287f359050cd370", 0xd5}, {&(0x7f0000000340)="0e2f989f990852f1fad852a2a49dc0f7665295661dc9e8a9d0b35a03d129ea5e8bd9830218ed1c92236a9a603546e973a2d14c254582127c6acb859a633fa49a25ccdf213e69f289050b467f158f4efc1024e81b6b3e5228876fa0a719c746e4a69ce1cd81fe74f9466fe696b3e44c15626d32", 0x73}, {&(0x7f00000003c0)="3d0a4428c7f29afa2b1d1a2f958c7c5396d808624f369ba64bb8341a382ed8888c42017f9f807a9bfad7c66c59bf67ead2533ce14b7fd342fa73d838a578c76d4b8ef1102f7e0a1a89b7158d1eccbde540184b21f1823a", 0x57}], 0x6, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x2, 0x8}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="12eeece7cb40f291459b4a74a44f0213"], 0x10}, 0x1}, 0x0) 2018/05/18 19:16:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x10f) 2018/05/18 19:16:28 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f0040470300", 0x101}) 2018/05/18 19:16:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x100000000000000]}, 0x10) [ 149.866080] IPVS: ftp: loaded support on port[0] = 21 [ 149.983269] device lo entered promiscuous mode [ 149.993617] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 19:16:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0x5, 0x5, 0x36d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e20}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffff86dd6006f52600081100000000000000000000000000da957422fe020090ffff000000000000000be10100004e2200089038"], &(0x7f0000775000)) 2018/05/18 19:16:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x401}], 0x38) 2018/05/18 19:16:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x24, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/18 19:16:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x43) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000001000000e6", 0x20) socketpair(0xb, 0xa, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x40, 0x100, 0x0, 0x5, 0x6, 0xde2, 0x5], 0x8, 0x0, 0x7fff, 0x7, 0x7f, 0x5, {0x9, 0x2, 0x7f, 0x4, 0x6, 0x1, 0xfff, 0x2000, 0x200, 0xa253, 0x1, 0x23, 0x7, 0x3, "06cff7a884bb366b27e911871bf2dd37c7057b7bcfd4dd7101bdd0851b33bf18"}}) 2018/05/18 19:16:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:29 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff9c}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f00000003c0)=""/187, 0x0, 0x1}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xaf6965e6c020fb04}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@deltclass={0x48, 0x29, 0x804, 0x70bd2d, 0x25dfdbfd, {0x0, r1, {0xd, 0xc}, {0x0, 0xffff}, {0x7, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x100000000, 0x8}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x8, 0x8, 0x2, 0xffffffffffffffff, 0x101, 0x5}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x14) 2018/05/18 19:16:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={0x0, 0xff}, &(0x7f00000029c0)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r4, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:29 executing program 7: syz_emit_ethernet(0x77, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[], @llc={@snap={0x1, 0xab, "7996", "9b3705", 0xf5762a0136ff18d1, "8fbdcb33c010da5443d36cd817d0b774e167ead374900bc2c9f6103cd28050c337cc06631f2b523cb6d543102508137ab2363816fbd0b3a3681fce205ae085f4c0d7e488ba617d82e1b843d105883f39a77df28077196e3510a9620de1f50d06"}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000340)=0x20, 0x4) write$binfmt_elf32(r0, &(0x7f0000002280)=ANY=[@ANYBLOB="7f454c460000000000000000000700000000000000000000000000003800000000"], 0x21) recvfrom$inet6(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x20, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/05/18 19:16:29 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) connect$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0xfffffffffffff000, 0xffffffff, 0x5d0, 0x3, 0x8, 0x5}}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x1fc, 0x6f07, 0x1000, 0x100000001, 0xbc, 0x0, 0x5, 0x7fff, 0x2800000000, 0x9}, 0xb) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = socket(0x11, 0x80000, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xfa, [], 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/250}, &(0x7f0000000080)=0x78) bind$packet(r0, &(0x7f0000000400)={0x11, 0x689e6ebeff118c29, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) 2018/05/18 19:16:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) 2018/05/18 19:16:29 executing program 0: r0 = socket(0x13, 0x5, 0x852) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/67, 0x43}], 0x2, &(0x7f0000000240)=""/104, 0x68, 0x52f2}, 0x10122) 2018/05/18 19:16:29 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000000), 0x15c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x10001, 0x3, 0x2000}, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={"5c45544d41d20000000000000000f6e7f0cd000001040000000700"}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/05/18 19:16:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/18 19:16:30 executing program 2: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000180)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000005c0)=""/142, 0x8e}], 0x1, &(0x7f0000000680)=""/4096, 0x1000, 0x7f}, 0x2143) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000000200)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x236, &(0x7f000033c000), 0x0, &(0x7f0000000100), 0x0, 0x40}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5451, 0x5, 0x1, 0x6, 0x49249249249249c, [{0x3, 0x5d9, 0x0, 0x0, 0x0, 0x801}, {0xc000000000000000, 0x6, 0x100, 0x0, 0x0, 0x80}, {0x1, 0x1, 0x401, 0x0, 0x0, 0x981}]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@can={0x1d, r1}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="596482fe93803ad27cbb508b044e97464507b6aa42d273b71f3fd7f970ff981cfd06b8a9cc1ee6f0072cf75c5e2e44b095f583bea1afc98f6c3236a2fad15cffd29ee4877b83b04c92a0a5d46f1149411835cbce2e8445467dcf7fdf74317de310506c421637e2d3491f430ea89253ba6f67279914a9bf1ca4d90326423a0972036abac11f456fe3eb00919865b7b480d51d03ec15a67aed9dfdb8474d3d7d50c9ddcf5f8929cebccffeb94c77bd2afc86dc857e8f9e4a88c5b4ed5b695d79f39a287c2fae394ab37eb9d415d6cd9163ce1ef59a89a2eaa4d280699c315b2d3f8d8e1c715037630e2f37764ee92d710da70410", 0xf3}], 0x1, &(0x7f0000000500)=[{0x48, 0x108, 0x7, "7d6ab65b6a66c42812d971296e741622de5f2430f51e36ac351cf966b74cd466b2979de3ba2382ee7b0759974c495e50775afce6f8f2b801"}, {0x20, 0x119, 0x7fff, "1220bc58d1d7fac915be89"}], 0x68, 0xc001}, 0x40000) 2018/05/18 19:16:30 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, r0, 0x2) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/18 19:16:30 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x100, 0x1, 0x8001, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x1b, 0xfffffffffffffffa, 0x4, 0xcd}, &(0x7f0000000200)=0x98) r2 = socket(0x8c556c415ed9cb87, 0xa, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0xe5, 0x800}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/18 19:16:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x80, 0x4) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/05/18 19:16:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000040), 0x171) 2018/05/18 19:16:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={0x0, 0xff}, &(0x7f00000029c0)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r4, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:30 executing program 6: unshare(0x402) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x12, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x7, [0xffffffffffffffc0, 0x20, 0x8001, 0x4, 0x7fffffff, 0x8000, 0x9]}, &(0x7f0000000080)=0x16) 2018/05/18 19:16:30 executing program 6: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080), 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/05/18 19:16:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e0e3a685a7f000000d4"]) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x4c6, @dev={0xfe, 0x80, [], 0x1b}, 0x8}, {0xa, 0x4e20, 0xa7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1, [0x2, 0x100, 0x8001, 0x86, 0xde, 0x6b57, 0x80, 0x2]}, 0x5c) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x6, 0x100000000, 0x4c, 0x0, 0x6, 0x1000}, 0x2}, 0xa) 2018/05/18 19:16:30 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}, 0x401, 0x5, 0xffffffff, 0x101}, &(0x7f00000001c0)=0x98) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x2, 0xb85c, 0x100, 0x1f}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x38, 0x800}, 0x4000000) 2018/05/18 19:16:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x0, 0xfffffffffffffff8, 0x12, 0xffffffffffffffff, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x0, 0x5, &(0x7f0000000140)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0xfb, 0x3d3, &(0x7f00000001c0)=""/4096}, 0xfffffffffffffd1d) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001240)=0x4, 0x4) 2018/05/18 19:16:31 executing program 6: unshare(0x2000400) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x1f}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'nr0\x00', r1}) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x48a4088}, 0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$void(r0, 0xc0045c78) ioctl(r2, 0x4, &(0x7f0000000040)="810300000000000000586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 19:16:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={r0}) connect$l2tp(r1, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x0, 0x1, 0x2}}, 0x26) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000100)=0x4, 0x4) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r3 = socket(0x1b, 0x80003, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket(0x9, 0x800, 0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x12, 0x800, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) getsockname$inet6(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000001c0)=0x1c) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000500)={@multicast1, @multicast1}, &(0x7f0000000540)=0xc) socket$l2tp(0x18, 0x1, 0x1) r8 = socket(0x8, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, r9}, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000040608082abd7000ffdbdf250d00000115705980688513bf488aa05780db2fbf21283d2d74af527a77eb42a074604846619b774e6b83a218b07b7b92eb026c07efcfe0970c757bba3bf6b7aeeaf2e15bb783c699d286fbbcf44121e62f471f09ec58a82c20ebcf93fbf172da76606cc757da3159dfeee81d6257b2276be2bb0a487a80749e80ae836563e54cbb344ca453cc4143b46e924fdcd143475d17781096b910b31d6a990d714572f9c0b9529e8c752063e0203a8c"], 0x14}, 0x1}, 0x4000000) r10 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$llc(r8, 0x0, &(0x7f00000004c0), 0x80800) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r11, &(0x7f0000000b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000b80)=0x80) 2018/05/18 19:16:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/18 19:16:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/18 19:16:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffdae, 0x4008054, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001380)="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", 0x5b1, 0x41, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000180)='m', 0x1, 0x0, 0x0, 0x0) 2018/05/18 19:16:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0xffffffffffffffed) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/18 19:16:31 executing program 6: socketpair(0x2, 0x4, 0xffffffffffffffc1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 19:16:31 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x803f, &(0x7f0000000100)=@hopopts={0x32, 0x2, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80000001}]}, 0x204) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="0203000003000000000000000000000001001800038d6bd7"], 0x18}, 0x1}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/18 19:16:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x80803, 0x3) getsockopt$inet6_int(r0, 0x29, 0x87886926b363dbc1, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/05/18 19:16:31 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001500)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001540), 0x29) 2018/05/18 19:16:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x5, 0x500, [0x20000700, 0x0, 0x0, 0x200008f8, 0x20000b28], 0x0, &(0x7f0000000080), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'team0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @quota={'quota\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0x120, 0x158, [@quota={'quota\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsf0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x578) 2018/05/18 19:16:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x1f5}], 0x1f5) 2018/05/18 19:16:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="b426262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) 2018/05/18 19:16:31 executing program 3: pipe(&(0x7f0000001240)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000001040)=""/251}, 0x18) 2018/05/18 19:16:31 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0xf1, &(0x7f0000000000)={@random="b59c2357461b", @random="ca640368b6d3", [{[], {0x8100, 0x0, 0xfff}}], {@ipv4={0x800, {{0x9, 0x4, 0x1ff, 0x7ff, 0xdf, 0x65, 0xffffffff, 0x200, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}, {[@rr={0x7, 0xb, 0x8, [@multicast2=0xe0000002, @empty]}, @end, @noop={0x1}]}}, @igmp={0x0, 0xfffffffffffffffd, 0x0, @multicast2=0xe0000002, "92d77d024baa92aeb723c4a548555d53c857fb1b17937666df7523ca248b7c141d51946459892d7b6efda756675c0b976ee2afcb2889984d4324fd2bd7b2518ef4d395a1ba8218816a34d763f4774d16a6a2dc96d74faaf63bc3f458304c5864ceeb80ce63dade0a4fe42ea9d45c44b3c71246b81581d823455c8112a27823370ca87cb0c9b83e68b5b16d0efebc5ca3225be502a988ff8957d49cefaf3b74885a5aec44b80aafe090c5783fb8f13e76946fe6"}}}}}, &(0x7f0000000100)={0x1, 0x2, [0xb96, 0xac0, 0x5f1, 0xf6e]}) 2018/05/18 19:16:31 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) accept(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x6503, {{0x2, 0x4e24}}, 0x0, 0x6, [{{0x2, 0x4e24}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x390) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000200)=0x80) 2018/05/18 19:16:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/05/18 19:16:32 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x4, 0x4, 0x5, 0xff, 0x4, 0x3fffffff8000, 0x2, r1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(r2, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) 2018/05/18 19:16:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/18 19:16:32 executing program 7: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x14, 0x5, 0x2}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair(0x11, 0x80000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 2018/05/18 19:16:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/18 19:16:32 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000007c0)=0x80, 0x80800) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket(0xa, 0x200000000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x30, 0x0, 0x2, 0xfffffffffffff9f2, 0xcd0, 0x3, 0x1e, 0x401, r5}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r5, 0xe1a3}, 0x8) 2018/05/18 19:16:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/05/18 19:16:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:32 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x6}, @ssrr={0x89, 0x3, 0x2c}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xa52]}) 2018/05/18 19:16:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr, @loopback, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 154.041704] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/18 19:16:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) [ 154.091345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/18 19:16:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000330095000000000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, &(0x7f0000000140)}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xf6, &(0x7f0000000280)=""/246}, 0x48) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) ioctl(r0, 0x3217, &(0x7f0000000180)="6d7ad3675aa9b1db5bb31f46b792220ef6eb6e1b8120655c551568be3dfbe261a8966da5555f04eda6ec574da8306c684dc21d2998224fd4e2e5ff32cbe2de0f87aa97eda7be76ab48b5faaba4fa87080ed498d61c92f7dada52b0e47aefd38d2e9eb3b466c6398f983ec4193d26678d4d0ecb8b718fc281dd") sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/18 19:16:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x4, 0x820d, 0x9, 0x7ff, 0x4, 0xfffffffffffff7cc, 0x3c17, r2}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/18 19:16:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x13, 0x80000, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) socketpair(0x5, 0x3, 0xc55e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x100000000, 0x7, [0x7, 0x9, 0x7, 0x3, 0x7fff, 0x7326b623, 0x1]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x1, 0x8, 0x4, 0xfffffffffffffffe, r5}, &(0x7f0000000500)=0x10) accept4$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x7fffc) getpeername$packet(r3, &(0x7f0000002200), &(0x7f0000004fc0)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000050c0)={@mcast2}, &(0x7f0000005100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005140)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005040)={"737910caf231a4000000007f00", r6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfff, 0xd27e}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r8, &(0x7f0000000380)=0x4) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000540)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000628b026556eb077702da022041f28e79b5e69c14d165a7e532e1ed74c00a9658c8794c50fabb54dc8662000000000000000000006caffe9f8b321c1c2d48d0da948ff22612c3af5e288f29f1422f34fd82381595dffc8c0c9c493c6237b4ef424b2949df693d9e349e7c0ea31946e7facf2df2ab3340a3fe933708fc90167283dedca581056df93c6440147f42b64955b34451ede9fdb477d15b2b92fde8cb4373a4caf42c7168315def47ebfb167b21333724cd09c13deb2129c264", @ANYRES32=r7, @ANYBLOB="000000000000000014002b0010000100cc020000", @ANYRES32], 0x34}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r5, 0x2}, &(0x7f0000005080)=0x8) sendmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000580)=@ax25={0x3, {"b1cf3ef7c31feb"}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000600)="fa3e421102cae1cfe68baf7d25a21ddbec099e235a686edbac938b4fa07a707cf9cee77e88022cff2a5c9dc34f85952983ead9", 0x33}, {&(0x7f0000000640)="e7beedc973dfe6a30c748460a372ecefb9c4a7c4c0105c8d9f631171c7234d274f", 0x21}, {&(0x7f0000000680)="195f8c7755ffc600a00a5eaaa9091008d7c33571ad2f5d54ef8bd11957df96e0a23288d1cb326dd122790a6439e06cb91c8affddb86e06cd58980a674f639b65e9cbdcc09a48f9a0d78f57f3ac4bd2ebdfcc603f49ce9d99bd8dbbdd9df767bd5ff1f2490ca314af98f48f7b48bc49e7f829c186ae1696c2be3bcfbc32318f72cd345301368755466cede50a96ad81d1ffb189446f3dae30ab232b6e3f087c6a9cde77e33bb48a04a194c7443a8b43a983f97934ef651df023c0016c953c3640432a23", 0xc3}, {&(0x7f0000000780)="cdda5984112bffe61120b58a82113c25a6f1073e2ed55a332d84c53d17c8087a49e7631e48e0567fcd340fb417d7081e8a4a7f79cc53708b7aebe1c4f108e136222e5537848ad2ac4fdef6b55b", 0x4d}, 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{&(0x7f00000038c0)="7235fb7d2c99794b35a5179360378d4fdfb4bd85403ec828551ef6251bc00416a9773cba0bb33510246394be96bad1da9922c85579f091720b0e3daa40be2d979a47bab910f593822a073250b2e67af101f6c06869d97c6d6063a90844f270cda6b07ee308", 0x65}, {&(0x7f0000003940)="c529ef5f824845faa44b3f2d2c1ab2dc2600131bac4a0ab9152818325a095e87abfcb3d6e8f0730ec051f7b6d284fbf34c5777d3b618bb692647e2ff0f0f9779e00ea5c7e0b478aca80ce793f4497a35a20081afebb935b23b6c5654a0a38cfeab61404db0fdae2a49d8fdfe532e1626051fe4", 0x73}, {&(0x7f00000039c0)="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0x1000}, {&(0x7f00000049c0)="6257e567b594d8ae94c822843a3c49dfe3122760345f3645fc6e75f09826014f98ba5d72106b6299bd546d2c90ad4b2eae26e18ecc90eea53cc1ef36a0690b9bf403cb32d7d7baf0cccbd8ce19b6960ce49faa08bdda068de738481c3f1dcbfcbc34706ede4e53d5ec12dcf8ff135cb23e01b253e239b8f0e37954afde0c3d9c7b98d36a0733d6046a26f1e038f8320f91c7501d7158cfedf7f4e2f8b04bb89b71c2b12c3c6de14ac47ac483f4ca", 0xae}], 0x6, &(0x7f0000004b00)=[{0x28, 0x107, 0x9, "1bfe9ef0bdb1da4a874bcf75c8022c670d698a4dac"}, {0xd0, 0x1ff, 0xfffffffffffffffb, "b3975f4dc67c3d2e0a059c54108c925fe88baebedeebf9df2f6bd8fc8290dad1809de2749d334c2a1eba9acbaff819c65f43322c047e675857b06d779a403b444218834b17fa9fabf63c0d5c6546510c5080c940f92b824e813b0846f59351129ce3d09b8f6a5ceb2721153e847974112d4d994a8fb7bef077120baf23e4148902be1eb9a8887907fb9023cd5acda941deb513ea864405954c87d7ac28fc469ce24b7c83057cee79fd78b49db81790a6eade6c733c70b4792e038b88fe"}, {0x60, 0x101, 0x21ba, "96c01cf402c10aa187900e0bee2e8903cf6545585f7e513d77a23dd30f3ac7d107444267bc284c92c5b46bd411ac341878cd7535e96a5239bc493c979669d395b78e0039fe61261dae6ec91e"}, {0xa8, 0xff, 0x3, "27a9122419dc6871fb7e3f647428b55e7bd55442cb293ff3759426c09ead50da67f48a72dbd87ef8c3ad7e8a363fef0934de36ea0af2cd29d13f1c2de6303543de977bbfaa033b85f4a04aebcf6ba0f7906cd32d618ab781a428436d35cf7838f5e1d65ee0f9f20ea4572ca7e35eb7ac360d3dfa67998c9ba0672ff05a12563b1e3277db143a1fff63085df23a46e650b3c873f9c8"}, {0x58, 0x11f, 0x4040, "780e307380ac06da4579ca605ddb9809cc3ffc1dbc9d8f279c4e032d4bde49be538cca405f9d6751233b316b3c765051d3557bd4c18eaa0bc03526e010d82a9f0351e66ce5173b4c"}, {0x100, 0x0, 0x6, "58ce5fe68644ee867bf72de15ad668670a3ae1a1bcf4e9388b21bd5aab9edd13f1c1b568c739fe029a3dd05c1ac612f4a674c73e4509eec3ca145d44f2423799b53ebbcce5a368cb806dadbccb3d83b1862ffc34d6db713d72c3952c6a453a9d95fc1bb45f78476d5f4671772d4f48ca95d6e1a05ec30e1d2de93f97391302625e604b6654c5a341249afcee4f91881162383792dd758b56a064638b9efcb7d540bc6e819f10a3e7cd98f8ed96990e88320f9fcbf11d088d1cb80607cd76d6d82fcd21ea92b8b6fe298d54621bf951b255b803194dc05d8169f7450b00f234459792608de674147a2081ce4e88f3"}], 0x358, 0x800}, 0xffffffffffffffe1}], 0x5, 0x1) accept$alg(r4, 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000040)="65c0c4fb993fb4b3c70e5e52d80655ade8dd2b57cfca3e7178163a9c14b5d6c4619f1661eb3ef159", 0x28) 2018/05/18 19:16:33 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001980)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000019c0)={{0x6, 0x3ff, 0x8, 0x2, 0x0, 0x6}, 0xfffffffffffff001}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x80000001, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x15}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/59, 0x3b}, {&(0x7f0000001480)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0x401}, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001540)={0x0, 0x7b, 0x7, [0x6, 0x23, 0x1, 0xffff, 0x3, 0x11f, 0x7]}, &(0x7f0000001580)=0x16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000015c0)={r3, 0x3c, "c851e42e18e5f351e3ab9b83feba8f102f438534c43212eb7abae88e053d87503c0ca3c77f2d1f46c9501c4fc0bcc51c7ad9e10d892bc34057e2b290"}, &(0x7f0000001640)=0x44) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/05/18 19:16:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x1bcb, 0x2000, 0xe668, 0x200, 0x3, 0x3e, 0x1, 0x18d, 0x40, 0x346, 0x2983, 0x3ff, 0x38, 0x1, 0xfffffffffffffffd, 0x100000000}, [{0x7, 0x81, 0x5, 0x4, 0x81, 0x1000, 0x20, 0x2}, {0x4, 0x800, 0x0, 0xab9, 0x6, 0x6, 0x7, 0xffffffffffffffff}], "87b4de2916e0f6f964b407a757588fe9a2ce55be78f8114bb11bcc34df8c0c9453213091505eab28a1b9fd9485c6792a96005ba7cad4cb78d0", [[]]}, 0x1e9) 2018/05/18 19:16:33 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x1f}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/18 19:16:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/18 19:16:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x16011, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6b97}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0xaad, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}], 0x68) 2018/05/18 19:16:33 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000000005, &(0x7f0000000640)=0x5, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000005, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe9c) 2018/05/18 19:16:33 executing program 0: bpf$MAP_UPDATE_ELEM(0x12, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0), 0x100000000000000}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xfffffffffffffe01) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) accept4$unix(r2, 0x0, &(0x7f0000000100)=0xa5, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000a40)={0x0, 0x5, 0x30}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0xffff, 0x7f, 0x100000001, 0x598}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)={r3, 0xfd, "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"}, &(0x7f0000000c00)=0x105) 2018/05/18 19:16:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002740)="2c32d63301179f59f450faa0ca6518ba42c0cf4fa78dd6d7", 0x18}], 0x1, &(0x7f0000000200)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x5, 0x143, "1e37343ad726", 0x62}, 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) pipe(&(0x7f0000001680)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000016c0)) [ 155.065500] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 155.129314] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 19:16:34 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000540)=0x80, 0x80800) getpeername$netrom(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180), 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x2f361411, 0x6b4e, 0x401, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x81}, 0x4) 2018/05/18 19:16:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:34 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x6, 0x4) 2018/05/18 19:16:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x40000000000002e, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x0, @broadcast=0xffffffff}}}, 0x108) recvfrom$inet(r0, &(0x7f0000000000)=""/122, 0x7a, 0x40010101, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/18 19:16:34 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000200)={{0x80000000, 0x5, 0x0, 0x3, 0x3f, 0x6}, 0x2, 0x9, 0x3, 0x4, 0x3f, "ea37ba51d6f58cb91ae1d6a50ead01e62a75530f77abccc0f1314c76e4cb8473623549031ccc67a1ff9fcd6caf3e141266201a3e1323e1a87188fa8954e599d78a9626341a61b5489df860ec4e74f7bfe075fba17bff7ff00a66d4368e23247da8a729f0a2046b2ada78210ea08e2f1eadbef92b8fe9d814748677ee53abcb2c"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001c40)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="81", 0x1}], 0x1, &(0x7f0000000940)}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1800000000000000}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x81}}}, 0x108) 2018/05/18 19:16:34 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xd, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x81, 0x7fff, "3837a30ca944558fcb3caf9de34190322dd35023ad61336029aa42e2b787b1187ca89865a7ef3d6397dd1ca250d7ba6fbfd3f1c788adf31add0dde64c0e6d2", 0x15}, 0x60) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/05/18 19:16:34 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000000400), 0xffffff53, 0x0, &(0x7f0000000080)=@nl=@kern={0x10}, 0x80) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/18 19:16:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x10000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x22, r1}) 2018/05/18 19:16:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/18 19:16:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0xf, 0x1, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x1, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth0\x00') 2018/05/18 19:16:34 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0x17, 0x4, 0xffe) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000}}) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x40000000000000, 0x2) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x625]}) 2018/05/18 19:16:34 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000075c000/0x4000)=nil, 0x4000, 0x0, 0x40054, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7a, 0x4, 0x2, 0x4}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000010c0), &(0x7f0000001200)=0x4) 2018/05/18 19:16:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x47484a53aa327134, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000380)={r2, 0x9}) r3 = socket(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/106, 0x6a, 0x10020, &(0x7f0000000100)=@nfc={0x27, 0x4, 0x0, 0x7}, 0x80) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000000000000050000000000000005000000ffffff7f04000000000000008ff50000000000000000000000000000ff0f00000000000000000000000000000000000000000000020100000000000000000000000000000100000000000000ffff0000000000000500000000000600000000000000000000000000000000000800000000000000000000000000000000000000000000003f00000000000000310800000000000000000000000000000000000000000000020000000000000000000000000000000100000000000000ac85000000000000030000000000000000000000000000ff010000000000000000000000000000000000000000000000"]) 2018/05/18 19:16:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) r2 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2, 0xff, 0x8, 0x6, 0x6}, &(0x7f0000000100)=0x20) 2018/05/18 19:16:34 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff01c}, {0x6}]}, 0x10) 2018/05/18 19:16:34 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) socketpair(0xd, 0xa, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x4, 0x2c, &(0x7f0000ffc000/0x3000)=nil}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000c600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000c5c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000030000b1045b5600000000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 19:16:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0002000000000000000000"], 0x18) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x2c}}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x1f) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) shutdown(r0, 0x2000000000001) 2018/05/18 19:16:34 executing program 2: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0), 0x4) 2018/05/18 19:16:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/18 19:16:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)="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", 0x1000) 2018/05/18 19:16:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200) 2018/05/18 19:16:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="2e95000000007a000000000000000000000000000000000000002f000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/18 19:16:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="16e28be6c214fedf1e5af7b32483d0a51499b80fa8a6ed25e19f0b82cee17500db", 0x21}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000140)=@pppol2tpin6, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) write(r1, &(0x7f0000000080)="1c46e01780e9b98ccf4d416821f5222cff", 0x11) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x3) 2018/05/18 19:16:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x20e68010) [ 156.208766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 156.288154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 19:16:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={"04340000000000000077276bf82dd200", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}, 0x1}, 0x0) 2018/05/18 19:16:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x3}, 0x8) 2018/05/18 19:16:35 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="4f4610f3", 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001640), 0x0, &(0x7f0000001900)}, 0x0) 2018/05/18 19:16:35 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xa3, 0xfc, 0xfffffffffffffffe, 0x100000001}, {0x98e, 0x7, 0x80000000, 0x81}, {0xaaa5, 0x8001}, {0x2, 0x81, 0x40, 0xff}, {0x4, 0x7f, 0x5915d8b8, 0x400}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) r1 = accept4(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0xc000) 2018/05/18 19:16:35 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/18 19:16:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0xf) 2018/05/18 19:16:35 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1ffffff, 0xfffffffffffffff7) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") socket(0x0, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x707000, 0x707000, &(0x7f0000000100), &(0x7f0000000180)) 2018/05/18 19:16:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) [ 156.978306] syz-executor3 (13073) used greatest stack depth: 11176 bytes left 2018/05/18 19:16:35 executing program 4: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:35 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6153}}, 0x2, 0x100000000, 0x4, 0x8, 0x1ff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = socket(0xb, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0xe0a4}}, 0x8000, 0x7}, &(0x7f0000000200)=0x90) 2018/05/18 19:16:35 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000001c0), &(0x7f0000000200)) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="57b0f32558676a2e9bfd68a201a1bef8f62a896415a1d89b7e6efdb53fd434453c19665b50910ec94ae475cdc41907761c5c8dca7e861a3507540dd4125b6b0c556629a79c18f885b86607ab89638d338089f253a86018416564cd1f14af8ec5", 0x60}], 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/05/18 19:16:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x600081) socket(0xb, 0x3, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/18 19:16:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/05/18 19:16:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256-generic)\x00'}, 0x58) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80) sendmmsg(r1, &(0x7f0000005cc0)=[{{&(0x7f0000000380)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="7d5f45a08d3076a53efec05077e0bba082f5c3021c3407ccc9dbcd35b97804fa99016bcc017a08e646cd3a5abcb8ce9ee461aed131ab8404412dfc7078f9439e6e0fe4f2e6aa5a1bce57f0e2b2b862559a54e50bf04847411268e6ce47988ff43bc7315f0327b0d40fcae1813fd07acd7f3bb545bdf335364cdcb72eaf692c6ae835f02e3d566c21", 0x88}, {&(0x7f00000004c0)="8dd9c1656d47d4a2eb72bdcc1dbede2e16d74d9965c2e70fb6", 0x19}, {&(0x7f0000000500)="dc2dcc0d824d92ea3882ddfb5b50b86e78304e2701113dacf9d0afa517166f414d4ea919a06964c7104473f955cb620c1f932a1cdb03c8a2b12dc3dec323f5f4c021aa3e924788f68c541b635552fc0f5dec158bbd12cefc3cf16a08fd43e9b8fa23c16600d5ea6ad349e4f8b1ce004bddde0322d157d86e09c66e5a42874a7f6b3d", 0x82}, {&(0x7f00000005c0)="0255912046ea9590e7d41e67a5fbda9113c7561d52e8c45d5f88efc069de42e294e135537487cde91b", 0x29}], 0x4, &(0x7f0000000640)=[{0x98, 0x1, 0x11c0, "8760725f77e68a0a1e90ad7b0bc7227acf396e9d0f20bacd1ac2120b89147a1bc8b4b9af296267924237f3b2ebb10114d48df242e4a8e43e32e7d623e79eb18b549abcec73262c179f7a985a6255516087c5521128a4d349429fea5110f717cc60b2a70d042af27d4b63054c2bd8a59c4ea691160d4285950b371da623720a937af4ab"}], 0x98, 0x4040080}, 0xfffffffffffffe01}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000700)="1872f0b4cce3c8810d90ce17030ff7e77b6c0960f8dacca562f059dfeb46ce35125ec3ff5051ed31af3519128c67ab9a32f7ba7adcd1fd2e2add3ec1c114fc8ba51e40fcc146435f7f2752c638763fd1fa75854fb4514258636c0002166a576f41f57001c6fbb781fd042d2ebb8eae2023e053e5bc49ab7d1ff27c4789", 0x7d}, {&(0x7f0000000780)="6743af66d8534a257f056124e59b3ae9a6f5668707757fcbda28f8dbca9ae664332da3948fb2afedf68a2011f8c7739d9c00773b2e149a8e863c3805715f8b0534b43895fe6dc130ea56901992e7c87ac2fcb49d2ac3debbccde775381a56f9a423b77ce3579126e7996c0db8c7ce3e8822e0b9e23e4f982136a46ac7eecb278cb175110bebc8cb80bab0d59909b136def4a25f53e46b71b4b5f09eb1ed071872836a26e1a9ea5", 0xa7}, {&(0x7f0000000840)="550707704e2d931dde2bff2c64186231a4a98ae47498873fc44fd2bd437f822bf108a062b6b5d41d35e3b08885b7d3977ae27ca5c248d42be68632981eb08d34c36c6943ebcf647a30a8f646ec31cf0065f6b6fc2f076c8c2446b1aabd2b5372eb7934049108e7e4016db1bc6a74910f149548f80403e0e58087794e5d93d1b39f855864ba5b4f4375103875c4052474c4743b117671f23ff125e40efa", 0x9d}, {&(0x7f0000000900)="fe0dc0bf66e4bf03ebbfbf5725abe9cdf80dd060530084d7", 0x18}, {&(0x7f0000000940)="c9ce603dcf67cf46f940083b5498fda9cdb906292bfe1f7baa95687ebfc891676c3e86f908e021c5f69a473bd8259ef72ff18a5716ee0d5d0b951ee2ad3c12c29368952898c713632b699dc6dd76b11ab4edd11fead1ab42f155ae01653ad5a27437364a0b3bd43b37237f9022f2fa216c3311dce968a875cb0b31f479", 0x7d}], 0x5, &(0x7f0000000a40)=[{0x40, 0x11d, 0x8, "4f98f0e62b72ea56ef241c4c5489b90577d9f3a74797d9627e367f084264dba19e84dec18e7bbb597d4f2a3bf6188d94"}, {0x1010, 0x19f, 0x7ff, 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"9a17672b262fdaf7f03e82319d13dee889be35cf4f8e9ce506727a712f1e04b15d308089179fad9903cb1ed901042a55e50579cdd7c581d31341a4af8eff1d965186b8fab1bc32135d44ea7682cd2a2cb0ffd6fce96ef823b09be38820f7ac54609c8c186f7ca410e7bf99ba863c52bf69e1adcfc3630596f95ec095194effbe18fc904b7e2c0c4dd3bab252e222b3ac7bb000981121a3440551a30d53ad92c74e5377e5267b84dbf12c1159f6bb591961e31287c2fe970f4cc15e8a68b936a3f067bdcb6ec6f2240371"}], 0x210, 0x4000}, 0x9}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f00000047c0)="fc672bcd6201ea76faa7afa549e6e60869b91e97fbec27889742ee3a12851d5689f8c3485795fc3c07f25708b6f00ce1aaf43744c926d1f923224a2c1246b042723c6a709f51f603f0e2a69870877659ea4cb4a3f4cfc89eedb423d7f43d0e5aca255c6120bbb0ac3dd1fc51fd97e29fd54347ae45805b3ea18c00df062e4832428b55073d59ee23fab6a186b7530ca9191516562ef51c9531a0c7815e373aa870b7a18cb4caf405e75ad2784bb338eaf9e1f621863e17e8857fb038c0568eebe58fab", 0xc3}, {&(0x7f00000048c0)="8f2d3d8b4a8698f7481675dbbfd3b86b4a7aff867000e1be22b364cbff2d150e3b6b9f661fee9a8c6915a0893aeb19938cdbc331d35f2639274c320e44d8c2f75bd582e5ebf2771e382368e80c74cf127f5990ddb0ac07b65d71a910d90135fcceaee263fa21dd8afef6855d89aed22896f4e891cce96077d474b0a314da518b86c292aa60db6b1ab6acea2855e81ac54b9c30f1d2148e5e759672bea8cbc563a49809fbdd7cba67555b85cc0a9fa24e", 0xb0}, {&(0x7f0000004980)}, {&(0x7f00000049c0)="8e70c0c1ebbfefa6b6d95e24b5dcace16c2717463154780c3a7c948a6ef60202e3", 0x21}], 0x4, &(0x7f0000004a40)=[{0x50, 0x10f, 0xffffffffffffff84, "9ae2fdf802e74fd9560abb6cab8eccf92f3d40d7f2198afe6ccdf438c636cc16061bd136f0bb074b1df8edf0352712fb67b8fa856ef332846dfe70"}, {0x40, 0x105, 0xe565, "09dce6edafc8c2a8f22588d0485b2d79a51f3449da29a629c3f0eb5bb785a5793e5c1893754a3ef8359266a377b74a45"}], 0x90, 0x10}, 0x1ff}, {{&(0x7f0000004b00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x3, 0x1}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004b80)="174b72a4f986a7a210d0e34279a95253224b1cafc297d7a0775e75457dff2bdd3fc7b18b2c304bea188f3f84ace57e9052f6384afae6d6799626b1cdcd69e4defaa285f5ae00ce2c98395ef674c7b477aa1be68171e6e4a97bb0e732e08de7faa210589a3e11efbdbaf235104119feb36cdc285c3a0aca2c8e3e6fd4b86041b37c3ab822756da306fad86439ed4ad673002a49244b0cb1093eb2d97b9d4b9984559e64b8899c12735c2fd4a87f02e8aa699bb7a3cea903c49dd4838146265a9c41bb88f1122ba97328abb245708b09e9a7c923a387c942bb2a5eec8e2c2604dfe47e10ed1e59772386bc23320050ed5b01d969b2f52a882a17e86e06b24b2f088669fc0c7530817e5cf6786a7551807c8b0ea64726de719a1a2f0906aa61b6c62334ca7540a04784a82ebce7ee8ed82c133c95606e8f2b6cc7a38e36090a6e2c627a8d2c338cb2bfda0dfb267e717dbf2f852948885960aa97b3f00ae19c1c9d916f6782b263b9f838da257ea49f35b3c005b4f0a33aef6c78214891960e249e55ba9a073f5c983aed502a2ec45e161a12a0ef94ce56daca1e4009b8b1fa8552088a9940264df0f169fa387b17e44ab50d273e89f3237f106c5e162381d60da4171429849cfee6439b8fed0e7fb2f44fd407f1540818467ba91967b9908e83f6d9ddf0359eee823d4199521e129925744e80727b5fca3348c0f593b563092dd348b1a22c5ae84f11fb5f449b7f586a64526092a23638206cda137b1ee3b3ae980f0158e43f5c70d83d91e6544bb68ec98c95539d7c6345458526ca40d41c7aa35a5a935acaaa0b8771b8b54f2b2676459c932d8cda52c16e10f7503e612239940aa22a23ce30fb717b7af56ab434f03fe8ad1f29198a033157ad1fa37dcf7c757a7291e021ef2408fbb7a5f576149e77958d0594ed15d62e619e1df797a93c10bd97969e959d8273047c377e8066712f6eee0c0b270af66ba1512c1908fedfecc565c27d9be2e13903a26e583d808979803f70648e672a75810b64a56ec06670898c2966c2ac1e41530e5254046602832123013b4250f8c0f01a15f06aac1e7b13b338fb18713e9078949d12b74cb3966e005570d65dacede67fe08ac2daf4ac1fda52a4cddfab49188c58eba9ec9c556133a4dfae82179a36291f137a4f9672479c8372f6f486cc02a859ca91c1777c7cc40c898553d52370e0be679b5b2efdae999fa2bc5bd11d648962c58fe19ec4a3b1e9510140ca15a08480a0cb6afa1374b2235fca600eac5f13940e3155fc8fb110d2ff704c5cecac89edafffe54101f222ba38219fd5b03b5cc49c6815686c96e7df1ff7f5471a27f486181a9c03039fd571be6ee1032e46c7cfd1b83eb29ff2795666b78b4e595b4b330466621ede341a46b0c026a217c5ac39290485db78117921f7bd9c763d815dc7034f89b90b0eba642888324162bb29952cd4b5622ba3513c2b1f9882aaee8fb81fe8c5f0caab9885f16ebda1487dd38d603db72ac8b3112e5abd145b55627f46e97a2ce37632526843ce31c05834894832ada0c4e5f3b918e23c2a3d47c2955dbcd3be95c02d1ef06771d564d083b57b3ec005c0805d413bd5dbddc8ac31dfa745783e7aaec5fb9629ad721808a787d9cc575a3486a9c850a0c30fa693d22954692aacf857e9456b9daa7bd3cea461d919d5752ade941faf948be30ee6a88c9a26bfa2aa720ec00aae4ff367c3941c5e3b4c0adcebb1beff8b4872125bdc666a4da035b32d11835a7755db934a110040aa1905d9b36c39af34c6965404b6e3a3d1d240959810a717b694400f7bb9b9db476ac0b928fa1ac58b337f9ee3b3e7429e2bb3a1289165ced80d00d2854c5de7f69f723e700a1bfc135999322353e279fc20a327b355dd77f007dc55ae63b5d44b507db0049a348dab93c6f1b0734979b2dfcb1bd8982bb530537abbb5db5fa81509865504c1828ec6c51dc24a50643f3e19b4b2df5aafe609b58726e1388acb50321594dbe16adb45abc50d4f32c79a541beecd7b232c3a47944adca83c2cf3e52ba128741bf6cef0f07f9f44af63c974750372d97734c26cf05c01736f0a512a075e664d24f8110bee1a09074815bd2aa6471e509ed41ecaec571e716e71749ca29dc4653ee483cac4b2c740d4ffaf3f905a06ccd62672d0d49b4790607a800ce63aad2b80efc60facdc5a366f40d1f6e36dc458fe6bd8336c36aee5aa83b8fbdddd5394a2e8cb86635c5a2dd080624e58bd51738b51ccbd3afcb1f7cf8c0b7d81fb1c382c76d5358d7d19d70c2bb823d40a88bfbffe5c16ded528acd909754e6742f7bf2ad556d5c9d524aa44947e91daf951009c4674fd836665401eddc47cf5437d66f0890aa31d10dd88617f73467d158cc72d4aada9766b1e41d87afa47f4e0d3c0353b0e7772d1919e3e99e9c7a4c16256930b5d3fc5545022f92aa1897a3583d01bb30a9e49b90832521750ca68810c2c49bb21bf7e0622b08e21e11584dacec718ef75e2da92eaf19bc2da9e489bf4aeaaa9812d4698816ca2ad1885b5ba399aec85bbfdb4e281ef1dfba03fae90adbbec8a9d160313a0ef53ce7b1e01bf597517fef721a57f918a4b15d05930900a6417fc602062f7a66b2e112a7c533271bdac3b8592548f0067db725dddbe17942ce0442c6a759df9d290e77222e48e3282da848a8f967db9dc941ca8a001096a8924f9ad64d69b5b71082c8a1e03196a5c1c995ace97b68ab82297dae4201df7d2436879117f73bf413d35cac3c32e1a26fbbbf54170681b918a522dda1310b96cebeb6c62f12d876dfee7aff24ef9c523d821d2235c889fa0863969bb3e2c15de7f01bcbf256f9a41bc1e6882dffd5dee972501cc848b5654782875fd035255f1f35336092cb63b271d8fa80640711010a5789a71ace5dc30cf6b228e882894b1ceaef2ab5ab555f1f96e25a89d15ded2b3fe968c300c1ae80511f921661f10f84a36c8e478c4f100fbbfb173f7f5f648489ac724d32a377a6ade51bad65aff48e41f0c5a2e9b2061e25b7f44186b42141ca753d947d0d4691262dd5690a8e630eeb3b8f7c6446263604d17857d549d0c71ef7f10c030c92cf16a7be3dc548cf5ade85694ca48ae59452e155ce03c552348199e078f994acb6cf6599fcd4ceed92458d1d4169815f59affa0951c0acfe34141c0353816d7cb017d7889eba0fa62694d1f5689c2c9bd7e4ab65efebb9205678aa5dad003f8fbc12f65e6986cc48b3944ce7738a2cc2ecf73706aded6128b2d02caa8dbbe557ac107564dc7a2c7a31c03b860c6fd08d65b71f59dc30cf8af64d84d3b6463e8a8084a388e2aaa42288dd5bd149253bda909e6267efb34e728e7bf18a27663b58cc2d65efa0eeba3a1f2cac70dbc5496d9288363077510f4ebce9f1dc03caf8b3d5c839b2dd5c5272e9fbabd56ece7c028378d81df15ea1efe2fe6d45d7658ceae7931a6471688b9b509d110e108679cf83d1be6cf164d123930337baa23caaf89cca20cd47375693668758314a4886bdbb2de193d2dffcfc85daee76751cf75a911429fa29e8693f3dcefa597d19388dff88c9b7ca355fc16fbc31bb60c137aec55582fd67bf58dd66ee19b244d8f4436318cf32814b292bf472f853fe054345781fc4d847a9743fd769965bcd5622b536170f9a4478cc59fc5ee2614e9659e8e0fc42c34cad8eb78b1219873abffa4a4c771cc188b8899d94d8ea1429fe8a735d27fe429d05126db7b1dc94559b28ad31c6bdd9e6b1ffb491a8d3b74f3998466454b11ec2f0ac1c399c04a777592a185ab822b3843b397db2d3546ed6307cfc53931afe7fe26e26834f7ca4c226758ca6d2aa49d3c0cd10250d0f5e30b3fe107d68fd6bd291596f6593d8da945432c92e54be62440b58a86ddbc4ecbe478f17e3d9034aae61430be7b15a6aeacb333d5f728c81df63c9305e35b0066c89bbf794a737077d1304baaff5158e5feba6dc01a6bb41013d119d6f00ce82bbd985bb02d8b2bc075038cb71819039cd8f549cf562192698e4a7a843f37cf9dd3ad2e2cd1dafae54541ee2fece445b0d6b3231cd9c5232af05dde520256fc6976a3fb65d42c5764844f14d21e1c06d9e56c1777a843e9c200e2dc53dd46c6a403ae2c4bda72b8a44032c2174cd2ed0272fb6fdfd73be9d5f928b9259ce7fbafdb5d3ba9cfe41056e385dc25b0ea4ad94020b0d9ac5fafab1be54fc9274d9941afd7f31ba1cc24b389e0adc3cc18deb237a2190a8a3a964bcd1e01649576fdca59d08188158079bcea67e42a409a133ab2a5a0290cbe6f4a9404125fa550731c067b61ac069d6fdea5aff29cd6f33d08cd6493fd94304386c5e36a7cde7afb7bb0ae443962273f28867c08814c73208cb329730e8f47c859c045cbe966ff80546c4d9f5a11f6c330f0223d5674e5cea0315b8c27b96c569d3b4158eaf3089a51c4519f7975099c9f207e344c339e7b4af8bada2cf2c7556c17170f5b01a45be72d19c39974f6c7635a43e053ec43029c072e028ebcd417ff3106d1870672e7d667108a7ea3046fb3ade4a06b47355aa6af7f02031a9bfd9cde7c5e29b4522ce9c2e8568358908980fc41c0cbe7f092f2f43aaa10867e6a8fd28529c751088cd24bbc085e569c27c6558fe29a25e0ee735dfa552c0a40b9bc708243125f87887642826ada5abba66e70766c47576f9c95835f45cfd7ab3bacea76b2426dccd64847af6b6a8d6bee6c9c5cdac3b96c2440bfdc402985494b80de1102e53d9a3f0505a5a7b19fc3f1af6ef10347ff0cae2d089f239683d913ba6d832720b2744b963bf1d4d79b29e428ce87ec573b4bee990c3111bae42a1aaf71395424591cc939e2546b07b71e88cb6fa3ce2774054033dc77e81abb065f56add4c8208bbbe0d549365bd368b6b95c402035be6b4b22be8a8b2c6444c62f60108c37a3c1439ed04aaae5d72f720081ecf24f7c46bb2b1156da5fffc641538a63d9959e11ae9596a1218685823f22aac1959d759a3e0affcdba9be09a3f7120ee0fb57f812090c9d199a425111b979c424ca7f3fca961c896f35b17390a66c254bf409494f0b14c6d777be69bfb5fc58d983a7e5a4b7f0eeb61b9f6a424b7bc8a9dc0703ab7367d11406556aafe0635e8c33b438050d5f1aaa6cfb3700e0e85b38050a8977328b4a86a4c2934f3b8b96a5f20fe14f07c19fbcfef6908deb0aa0c3803cad236c69e48516b74e12452a12c79bba09779a97d625662fa4f807748103a8d3427f55aad817cd2fa107e374f78eb2b3c06595c1230d65d1540be54f59e980a28c7069de60f2904a26de0664fde44d86b413c8e978a25d6d79e85de1899fc4d5120a1a2592b1973d4f58da5adcd442d81e1144a9dc4a3af42599a3e53b1931ca4e88115720f58393fe40af21f048f7afcb4dbc73f49d39cbfc00eb77519a0755b45299323b1ed76b4a7c38a6304158a288526e3a58618870265068b314bb6608c87e71dcacaf3c00f92cbea0c4b6d38e550282a9377676d6f9763bb76b82bd59bcb08c6177415802a6f167d7ffc20c8a7183409ac14ed3923d5709fa22f1ca28dcaea39c4c867397dd4f64a4d06e6fbbd36f677867b897bf1be2da430b22f5ff83bd77fae220a0701bd402fe53a14828d41d522624da41355d42339a4d3a00cdeb152f0970405adf93e25e6227c8af04574b5a0aa1821e4e9cc888fd789326931870a7671ebf52c8ef527504dbb6723c15661d57fd113332eda54e353829664b83dc2e993d4207717f812f77f74e65288", 0x1000}, {&(0x7f0000005b80)="3f9ffe3bbc7d06136a03", 0xa}], 0x2, &(0x7f0000005c00)=[{0xc0, 0x111, 0x2, "cb31c190a368681dbc17713beafd11ec3cf5fb4ded3c99b39cd61bbc85c60d9d0a4187b14dc7e82cfbca92e6eb8565d35a4e04ecd91c00ecba06e1f2fb2c1c8c7e8a2e00fdc25f1fd1452cd15d0acf2cba34d6d8d13e3cb55c98c98076248fd4d51f34352d3b6a9bfdd94af82425825ddda18bb3d5ebc75635746d7489c6e0df25f0c4638df3ee72df4910c92955f2be7710ccc5e3668abd1900698acacc99cd47488cdca404f39e21ce"}], 0xc0, 0x80}, 0x7}], 0x6, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'\x00', {0x4, 0x100000001, 0x9, "4676399b3f8b", 0x7}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad94e680082507597a259698bc9fcebdd9e624301f9e60f71344231fa452cbcc40c002868dd9d2d0c72730e27028f96987f9ab1825deef989dc0ed21d08288564b", 0x41) recvfrom(r1, &(0x7f0000000200)=""/229, 0xe5, 0x40012000, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x2, 0x2, 0x3, 0x2}}, 0x80) [ 157.188077] device bridge0 entered promiscuous mode 2018/05/18 19:16:36 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6153}}, 0x2, 0x100000000, 0x4, 0x8, 0x1ff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x100000000, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x4, 0x8001, 0x3, 0x8000, 0x3, &(0x7f0000000040)='syzkaller0\x00', 0x1ff, 0xfffffffffffffffb, 0x2}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xa4ffffff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 157.236358] device lo left promiscuous mode 2018/05/18 19:16:36 executing program 4: r0 = socket(0x11, 0x5, 0x1fe) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) accept$packet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xf139fcc0cf72c7c6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x800, @empty, 0x5af19ba8}, @in={0x2, 0x4e23, @rand_addr=0x10001}], 0x2c) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0x2, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/18 19:16:36 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000380)={r1}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000180)=""/212, &(0x7f0000000080)=0xd4) connect$unix(r3, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0xd) 2018/05/18 19:16:36 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6153}}, 0x2, 0x100000000, 0x4, 0x8, 0x1ff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/18 19:16:36 executing program 7: socketpair$inet6(0xa, 0x6, 0x1ff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000003c0)=""/66, &(0x7f0000000440)=0x42) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1f00}, 0xc) 2018/05/18 19:16:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xb) [ 157.387009] device bridge0 left promiscuous mode 2018/05/18 19:16:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername(r2, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/05/18 19:16:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800010054327a06c6f8c01233d45ad02bdd779a0000000000e0a3c954567a000000020000000000"], 0x1c}, 0x1}, 0x0) 2018/05/18 19:16:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/18 19:16:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000001580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000019c0)={@multicast1, @local, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001b40)=0xe8) getpeername$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000001f80)=0xe8) getsockname$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002280)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002380)=0xe8) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/160, 0xa0}], 0x6, &(0x7f0000000540)=""/25, 0x19, 0x5}, 0x22) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) connect$l2tp(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x2, {0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x8000, 0x10, 0x3, 0x79}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r11, 0x2}, 0x8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f00000026c0)={&(0x7f00000023c0)={0x2e4, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0xf8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, 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}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x3ff, 0x6, 0x8}]}}}]}}, {{0x8, 0x1, r6}, {0x1c8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf81}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6d2, 0x8bf1, 0x4, 0x80000001}, {0x100000000, 0x9, 0x1, 0x1c7}, {0x1, 0x0, 0x9, 0x4}, {0xd739, 0x1, 0x0, 0x3}, {0xc3a, 0x4aa3f532, 0x8, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r11, 0x90, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x48638169}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x100000000}]}, &(0x7f00000007c0)=0x10) 2018/05/18 19:16:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @mark={0xc, 0x15}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/18 19:16:36 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6153}}, 0x2, 0x100000000, 0x4, 0x8, 0x1ff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0xc, 0xb7, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x90) [ 157.976769] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/18 19:16:36 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6153}}, 0x2, 0x100000000, 0x4, 0x8, 0x1ff}, &(0x7f0000000180)=0x98) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:36 executing program 0: r0 = socket(0x10, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_map}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/18 19:16:36 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, [@call={0x85, 0x0, 0x0, 0x21}, @alu={0x7, 0x3b96835d, 0xf, 0x0, 0x0, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0xfffffffffffff770, 0x0, 0x5, 0x1, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x1, 0x2, 0x7, 0x3, 0x0, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xa, 0x7, 0xe, 0xfffffffe, 0x8}, @alu={0x7, 0x7, 0x0, 0x7, 0x5, 0x18, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x41}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x5a, &(0x7f0000000280)=""/90, 0x41f00, 0x1, [], r0, 0x6}, 0x48) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000140)={&(0x7f0000000300)='./file0\x00', r2}, 0xfffffea0) 2018/05/18 19:16:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:37 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x9, 0x8080e, 0x10001, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x4, 0x8, 0x4, 0x3ff, 0xfffffffffffffe00, 0x3, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000000700)=0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r2, 0x1, 0x550}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0x10) 2018/05/18 19:16:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:37 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x77, &(0x7f0000000180), 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) 2018/05/18 19:16:37 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80, 0x80800) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:37 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x5, 0x9, 0x4, 0x100000001}, &(0x7f0000003180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r1, 0x8, 0x8000}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}, 0x6, 0x3}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000580), &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1, 'j'}, &(0x7f0000000040)=0x9) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000700)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x58c, 0x8, 0x4, 0x80000000}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r2, 0x10001, 0x101, 0xb1, 0xfffffffffffffc00, 0xf88e4c7, 0x5, 0x5, {r1, @in6={{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, 0x8, 0x4, 0x5}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a00)={r2, 0x7}, &(0x7f00000009c0)=0xfffffffffffffd48) r4 = accept4(r0, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x7e, 0x40000718}, &(0x7f00000005c0)=0xfffffffffffffd25) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r5, 0xfffffffffffffff8, 0x7ff, 0xfcc}, 0x10) socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[]}, 0x78) sendmsg(r4, &(0x7f0000000740)={&(0x7f0000000380)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000a40)="36781093777be74dcef545a3cadc4abafabb31f5f12bdace39f2c05c024e614bb1ff3d037d40b38498f2c0a4ecdb96add3d4cd179cd09c5602994fe6304d3cd692a97c29c7b12a5ec977185cd10f946c81f79327372bfb31b644248ada8b131788d2475ad7e4d327270c43426b5ae2b5399e40184ac366758eeddfceb409e0d717337421c2e9044e077b6f2a63f1591cc3e9db086eca3a3c0b3e9a7b4c19327c638640ccf8c48aecbe8bdc674c3f0ff1f76faeec60989034e29eef0faeb377261673afae147cf301c9a2330b7fff3eb756d0c17b93c995f5076532da18cc88", 0xdf}, {&(0x7f0000000800)="6564e71c72f2b6138b2b016e0443d1e02c3e91c2a2145e160e32b79c99b8ab90604d438c0c446cecacab2209a632385fcdacd37bbe65b51a045b9ae078b72091271a343ffdf238439d093cc2ea27", 0x4e}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="7fdc3f96fbfc0f0f8b914e8b4f6d35dc355deb110a56cde724651e01d1e0374f4c640aae3d1cb2afbd2a3babea09e349f07c91956fb90ee4cf62d9a8b3eba22692ee231e816f562fd194ca1e9a046f8f910282ae4b09b7da8ea44f7319aad595ccafd72e56a455afcadb4dae6b5bf33184d9293ca1c264c38468b8a47fca34cd143eba912d46679cad0752", 0x8b}, {&(0x7f0000001c00)="f0ffc484b250fb87fc1c878cbe6cb4e1b1496af10d0ca8e4b7070a87506021939004fa1a032720b4fc60a29d28d0f1bf687417bea97a2a5606c1bcb3bc9e564b074ea252f68d8bf6243e9259811ef2c69bf7083c2af75c5d2110fdcfad8535bc83dcd0c43f0493834465f04723fc18c2d752690500a647cf074d8d8ed5d89981315bbd3401c6c1b72fa2b1c9080f41a2d653438aade267f4e25b51723a9e3b87d0f7e2d5a76846e271de3ebe8e2d2095c6dda5fcd60157cd935d417ffef0ccded77f0c13bfa2da8c3f4bc631fc8caae657cf50b2db69047f68bf006be60dc7acf3b8ddb463", 0xe5}, {&(0x7f0000001d00)="c50991fe8d2ef2cb9e6c6d1d9cfcecfa516704193f884d7e52282618327960b996268678dd677f7e56342256868bff44e5d821f9afcc983b4e4aa6cdc3bef8dd6ee3b32d5bac97769a6848fc02ce54f36a828c6250eadf6d928dee96b663e6ec54731b496de7032b027e5557073d874d32bfbab8f34bb258d7131b00ed1efe144de3f1b2b54ed9249aceedaefbb81030001a4f79ac8045f68a6e633c03be859fe4e4", 0xa2}], 0x6, &(0x7f0000001e40)=[{0xe8, 0x0, 0x100000000, "560a4da165d4277af21c781c4dd408697904e697bd60192a295c4866050669b2618abd08bfaf7c7d3be8ed87602124b41076d2f7e38a32dcb9ae7d62ffe952569ed79b4ed6577f88db181c3404ad9dec735b4d4fe46589e8dea7e3420541be11eabf77b84e28c8dadcd481b65e992e915bb4604bd47b1931006af44eb9075698e228ec55570da7851a82c5c4b45909394b4d9db3af9eff40b1e523df727d9aed4e82c3927e08a85b03d28e9acdd52c0af5b5ce4510ca088f5e38c65b02d571f51433bb0fc851c0d7e91c0143d90a57390e4a4e"}, {0x80, 0x11d, 0xfffffffffffff3cc, "b59ec808b122d9c42d61bdeca27d72045ffe8622e67ee8dba5a6a170a349f8666b80ec1ee9256cc97a48e0fbe6f219418e14805878cc64c79b14e4666ae54ee7ad38182b440afc35a5f0ad4fe2ac943f133a578d61c86c8418c45f86b963cb5dea093b9700b0140dcd794c17"}, {0xc8, 0x10b, 0x6, "9005e155b79fc21f03c56faf9fc518acaa04f45c9db577dc56e96fa3b227b2349a855eee11a1cbd26ce510d7e9016278aa30242173b3875499526b7151167690c20eb9b30d9d1f96abc6eca59e0194d52b3db25813c220adfa74f96f3fab36c9c2265c5cbae784991787e1875fdf8d7c362a8b3bb934ed2fd13f2e1d3f58c965099b1ee76b48f7130f9b4ddeb0ee40cb07d734c77f8149259a8d0ad5fe9bcbd705164347bac30dd781eb04914d953d85cd"}, {0xf8, 0x115, 0xff, 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"}], 0x1338, 0x20000000}, 0x4000001) 2018/05/18 19:16:37 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000012c0)={r1, 0x6, 0x2, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) getpeername(r2, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge0\x00', r3}) ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0xb, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0xfffffc54) 2018/05/18 19:16:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000065c0)=[{{&(0x7f0000000700)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003280)}}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006480)="d7", 0x1}], 0x1}}], 0x2, 0x0) 2018/05/18 19:16:37 executing program 7: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0xf832, 0xffffffffffffffff, 0x0) 2018/05/18 19:16:37 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000001, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/05/18 19:16:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair(0x1f, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x1) 2018/05/18 19:16:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r1}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x1, 0x80000000, 0x9, "bb65fb", 0x3, [0xfff, 0x7f, 0x172b, 0x200]}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/18 19:16:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xa912, &(0x7f0000000040)="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") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$ipx(r0, &(0x7f0000000300)={0x4, 0xb8, 0x6, "ecf2712f27d6", 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x7, 0x9, 0x1ff, 0x7, 0x40}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffffb, 0x5, 0x6, 0xff, 0x1}, 0x98) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 159.143886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 19:16:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendto(r0, &(0x7f00000000c0)="bd1cc8f7bb0000cb03120064db5be1eaea1e6447f7f5c4011f733152130ed94aae212a3d435221c3f15c42536cdc4679043683b7cee6e62c1a824e1349285680994760d927ebce340a8e8672d11fa4133786cd56bb2ded22a4137e5163ebebc281096670247d13488938a0e2193a5ec3fb3ffa6e23bb62ccb64f9ff4d8232701d0d881674d80b5e76153eaf1517a8cde04b8740565ab04a722456e9a5bc37f4e877b43ccd4f7624fb2bca611ad6f0981c1abb7202d5ebecbf820fdf913cb3b6286", 0xc1, 0x8000, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x7, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xe35e}}, {{0xa, 0x4e24, 0x9, @empty, 0x7}}}, 0x108) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/05/18 19:16:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="0000040000000000eee0728cbad122248ff88b386e82935f55a25c38df63c489b1e0179e101545006f2e3b1cfa784f8afa174c6624b6309acb2d7a1590fb7be11977308e59daa704ed159c93a694b69fb2b47f45a441fcb92ae803256c0609d471534a7a2ae45a18fd0c5cc938ffcec990ef54666f5483650642983a7523f4c4df1c40c9292bfc3e79da81b56b8dc67689435d240a8f9f7c75ad7ae05ed4c74536b02f15a23ffdce1238a29e0fea543bff60bf765dc2cd25cac70000000000000000000000000000"], 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/18 19:16:38 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000000000)={'bond0\x00', @ifru_names='veth0_to_bond\x00'}) 2018/05/18 19:16:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socket(0x4, 0xb, 0xd0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/18 19:16:38 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) unshare(0x40000000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "fdad702cea9feba3bb4175a7d893bddcdc7fc5282271b88fb08ea08a82e2694b9e12a49673f0acbedb85d7456f7cc14585f97f0c1ec177caf55b544d9bae2be15dbb703cf09ed2728946231e51e2d943a96fa43b5cb5a62ffbbb1eee4001cdb27de108d20afb973e8209830e5d1e10d8e7eca909aeffaccec393c50ad56d68d349"}, 0x85) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue=0x4}) 2018/05/18 19:16:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300030a0000000000000000000000030006000000000002000000e0000001000015d130c6c1e0128c0100000000030005000000000002000000e000000100000000000000000000000000000000009fb2fa16472aebd41d2bff88d5dd8d68"], 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000180)={0x5, r1, 0x1, 0xd14}) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) 2018/05/18 19:16:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000002440)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000240)={0x1010, 0x3c, 0x200, 0x70bd27, 0x25dfdbff, "", [@generic="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0x1010}, {&(0x7f0000001280)={0x3d0, 0x1e, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x3c0, 0x91, [@generic="dfd25f4caed1762317915f350177bf121887ff40899b0c18b27c6bc90e0251153200944d58be3aaca756c7", @generic="2cc124e78f75174b63184c88851ef33b81d34d2317f05f6d26b86ff7caf1435c2c4a90ee5ac13e545fcebd440e11214973c94cc33aa81bb783f5ee2e41325020c2fc1030a47068e6ca749ba73f5ff94af4108ff58571fbf19aa7535aa1022ca07b7f7afc258103f8c465c3c10106f97112ca76de29d8f5cdec8a8da20713bd341fcdc12a4e36994e3af6d14af337a0c343fc6502fd9f9c96dd3232709645b338e5bb50477e4025afc082f5da67588fb8730ff767840293afcdc5c08894566978017921c0dd2ccb623ea5067d9cdf3bb9b1506951536b1e581818c619d4ba853b9b9897492432b1", @generic="83ae8b63c9a348e8eb5780cf20eb961932ed04d382c97b28f9ea35ca1748266f4d339eeb0961c759cb0797e395209ed3635ab21d76f5dba73da377705d6c0dc31007065e624b8078a14f3af3f62e61288533a38c95156aab5fede3e1ee276a5aed4fa813a61c637274ad5b34a95c6999192209c891f1ca6b49cc66b94795a2f345286669444ea13b8f75e707de2c75d7aa1a774fd328ccb6c16f5cda9f4197793311457fe98389c4c872fdcf55d5398d8d3193d6f9067cc16d2c936536cd294f1fbfd702eb6cea357a7f35a36e70ce789043b9d50ff7fd", @generic="fcf1c20dcd69a975fd2208e83972aef3143073407c9b422efa64f1e0c42b3588b2d648a1087a6a2054349baf06a49e3f20d15b9c882604ad0ca94b0b439be1e524bf83965f32dedf9b9acfdb26527614e067eae76748fd4e8531d6f8c39cabee2c3d0f34508332fc9bdc319221ba7a9cf02541d39024556f3d08d5215e9800a08fc48f024613a5f1fdb18ee62b9dabf43a3b9f28d412b1b414f4fbd2de8759042272800d75b5219f41fd0313c5188f61bcc5276d4e12ea101a", @typed={0x14, 0x4, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="9846f21879fc187792233686a77444969fab8099f46ce366b62049d534cc908c20ed160cb6f39d8f57d0747caac1c204a366ec6531a000389c33d69239914ab34621c17331b291f1bfae975b0bb089ba5728b6fb9dfd29ad7fae364de535669b2834dc2a2e32274f6d26d33aea0166086d806b57ec1d7f45801c1e7e006b059c61bf1b3a0265e7b86f505c1fbb72350412d15547125441acc9", @generic="c5992dc1ea88492deeff594a95274d179c06b62017cd2bb9049ecea24299aa14d2e0d306ab1d0a4aef8070b0b0261c7901a9c5807b090f2488e0bf5183c698224550a01d55c22ca98ef1e7b7921ee0d910d4bdb7f3dfba02bc07d1193234315e19f16e7cf546e93a8064dd2c54"]}]}, 0x3d0}, {&(0x7f0000001880)={0x264, 0x16, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@generic="1fba63f73e95227eeb5860d81cade425f9c4baa5102a065244a17cda19a7de65120b80adb1e01ddc12d783e38d8c31325728ca6c512f723de0ec7e6e9acc7f82b83bc47e780b5fa1a4f54a56c2985e1c9676f3fac204517558b6e5d621c1eeb54e95aec2ba4014945f12a4f4fe57aac53cb90595b8953eed4c44043b2684b4ec46c4cf9cc0fe1fa1afb37eb5a0d5a2ec9da2b738f13b52d01e72caf8246f2a3ecabfafc1df891e12eeb8eb2f143ff3470f59fb589c44945ca25c85396948aa38ea0f", @nested={0x190, 0x2d, [@typed={0x8, 0x18, @uid=r2}, @typed={0x14, 0x41, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x38, @fd=r0}, @generic="7d2f73102fd9ea4483bd918a78f868c2209a38d5db03383b99364303e8c194e2d451730baecabfbaf077eb75cb66113f031b60452738d94a7964ce2a517ffb041f5469ddcf3fb1e7cf1ebe79e1ea510083a0cb8d70900f052c4cb8b0ac3ef451ef2f911220b4bcc6a7b761bde786d65a5d218ce0cf400c6d863656d2435686ef17585d97c5b61e73ec66a347e20165d404622293a905025b", @generic="dae2b1ddf042c8bfd88db99ef9a9d23b755ee7776af0475d49c01ac77bebde2e29bb5117cdaf44a32f146d8ea15666b2ea6eda7a1512d3c558d52f9e8c6cff5f464dd6f106c31f39fb3e1a8cccc9bc75cd9ed36d4f6fac98d62b67a15ea562a89ece694ac0d9934b14d2b436e5edddb8fe297e05911b43c795557f790799", @generic="1969e020553f7b11e5b0c0f02e78f145bfef92ae150883d2259f393caf366025f62f433e93c180e0ace77d9cf87c56202fad5d02a31cd28db31fc7", @typed={0x8, 0x86, @uid=r3}, @typed={0xc, 0x92, @u64}]}]}, 0x264}, {&(0x7f0000001b00)={0x1dc, 0x1b, 0x100, 0x70bd28, 0x25dfdbff, "", [@nested={0x1cc, 0x79, [@generic="31a44a3c0dd93fb2d24fbdef6e0189214b80a8661f3edc0c0c7a5bdc104af0d21eb9a8c192ecfda8c5cd03cc8fa2abb625955e2f02589795f4952ebd2e1cb3defceeac94f361c1f1332f56df9ce72e3fc5c243988e3a6c47980af0c071941b94cde2a93e07e9ec476c6ff8cb418f393d3792c6afca06535d062101f01db3a6c0d3d597d70c39e18fe79061af3a421226e46c1ca59bd76109a07d997dda03144a000759b06d2e938b5211595145d21df4666f45da31172c02669d644b582b5db6aa29f4ab79fb7736", @generic="bf68c71b8dd91dabbf2aeaf4a11677ecce3a04612444a94031cf20b6534467ca9a8f18c35e59b2d5020c8b4b5067b6feb5b06f46350c077d5184224a0e7721283daeb57bf50725f53a6b9feb5f668f1564a7d0be70a822da0687ab1fab4d19e8e212661d3429a4a9bf1af084c35ee340ef3333ea8db88a69629225eb409af6f15411acf79590dadfef5cb2394eaad228ffb1d85d8d273d2c33dfec832c626086db9e9fbed6e5e5b05882ab1900b5fb114f32f37aa817b2a8d982905e288da4ad6eef7dfaf496c5dc5bf646341fa9745c2a6caf10b1f952bc8b5133ae8c7042db3edf83a2e2b44bc732", @typed={0xc, 0x42, @u64=0x4}, @typed={0x8, 0x1f, @fd=r0}]}]}, 0x1dc}, {&(0x7f0000001d00)={0x490, 0x28, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="049b2a585488e7d3f25000623bc204c316e639f30cb6b4791fde19ff702f519888ed22076797e640f3df51d0bc9e53ac5553ce03bef2fe6c235eeba39145522e5000ae5771d5d69a77b4b8ad2c6e44327b2040d3040d5bcb2e9b1888da4574f2bc86559f09866ec01f300bfe63ab57ef1f5b752839da16ecc89b650c9e68c297003bfaa90dcfa34c72bcf98fa6bd3c96268f72dc8f8ea642448053", @nested={0x28, 0x2c, [@generic="2552bebb62db8ba35bf7e24259cfbcb837684eff53f9129bef", @typed={0x8, 0x19, @binary="4cd3"}]}, @nested={0x16c, 0x53, [@generic="d5395437d7693b08d93a1ccb677157b3a383d0c3b138023a4cb7625682cb85f4ed48a2e85a4a7ff247991167982ab75d97dacd8e9f19e62b5fad39550185dc52739414499533daa0635291e6904be07f9cd47aaac4e6a3cc305b42603b6b15838fa55dbb7470e1a7216ab229571800011b7d138d33b225f200b107a6ba2d07fc15f608d34b3f7e9a86da1068567aec7f3ed8fa246203bc62a787d8f3e36a3e83208be905a49a507c4e2f14828bb3fb", @generic="cc6968bfaba2cbe8d62af8926846a98fa04ffd43c39b80394ec033c843b2c20ea7fbd3dc6a6329a7d973cf1d5abf48af1073888238ebd1c231b681f507e23b77ff05d170281613a070ca3748eadda71d3da1ec91d1fd5575b60b7a3630b5aae688862b511153ba82139e5bc599e45751f2c040ab2d98ff2813599cb7ea2e6849730e986bfb78440424639b47b6289f7319ad1242fc9a7627e07d0f44eb1ddb69db4346667a4e0c64b3afe03ecd625f42d20dec", @typed={0x4, 0x2d}]}, @nested={0xdc, 0x59, [@generic="14334151ce1918285e0a797be885faf7bb9043bf19ba1eba85328b513b542f4670795cae90718312840a23f98dc7ccd2343afb2174383e59729e0f6f4c9c38e176578d11eee21d6a16161d78a2834ddfb03f94b4edc21c703d17c8a9dc047c5c4b511ef736016482297c74e99868f9a4db1bbe6ba09e30cefdaa72c5e8aef952e701a54afd0eff40cc1936e6b6ede38630d8919ae4b463305e6d618cfbb8fb8cce14fe6e72877b63d6f04fc99c2d44b8811857a0b92d7d639ba30fdb58f8cf12d420392ebb4385a987416fb52e4ee921168e4e89a1c0ec"]}, @nested={0x168, 0x18, [@typed={0xc, 0x1b, @u64}, @typed={0x8, 0x16, @fd=r0}, @generic="7abbd028f9db3cb644182618e0947493f72554c3a58f71cb1c1f5db9320f8a6927b43e867fd40e04d7d3624f52942596dde221e57a27ef1631293b3569b5513b7f3cee0337e8b8caa17f2fadae3b1ac07a2275f351e178720a257b16cf8f0917cf7f493e7ae7ad558bbdc10d5beed89da3b9445bf748ca90f6f25b63673e8b23fbc18b4b64e35f3b4a54a643cb1f7af8a1da6b3aad4db39d59176676bfeb6fe41ebce1e575ef7682213b", @generic="f4f9ee9adabcebc4d080d60c166d5b57ce3919f7a310fd6213406007b02db5ff9c8675d10d0e7ac519b75bb02dc015f5d19e541026f985320cf3356cc743ac7d7a270736af0c7033ddc69ea8dfb6cd03bed429d69cc78be1b91b49c2d8f04530738764d38e146ddfe40aa4ffb727be83dc0cb9971c88f00a5cb7103e35cc6ffb2ea9019007314ecb6bf1ea6db316a9b5cce332fa90910123478a4f5803372760c779a9b6256a", @generic]}, @typed={0xc, 0x21, @str='self\x00'}]}, 0x490}, {&(0x7f00000021c0)={0x184, 0x35, 0x2, 0x70bd29, 0x25dfdbfd, "", [@nested={0x78, 0x22, [@generic="6284b1c38e5e809fde81af829200b6692fe9453d134cb104dac48b3c35d18dd609e787a209c096b5842a6fe357a4efbebda3ca9f57183616ee780d0d7aef84d44222b15f9db4d87dd2ab01a6e0fbb3aa0e4c5e80066061c7be0258be2d00e10f07840bfd0980b60b9d8e19202a740aeadbb3"]}, @generic="983e47dc34112f5a1aa3f30e9ec603e1800cf910bb03f05553e0d38262bdcb5d2641001d3860433dd045c44cc2e8e605a90698ab41b2fe217599adefa1018704de5ebe2c481a0f65c32a24216c5b2aacb13914b9707f5d877d16c672f464874d631f88b628482d77f5d8a48d9253026843dc794f3fe99edd6fb3ff4330393edbf915080e0140d1952e10b824570bfadc63b3bb86d6a35c9de02439ade2c19fc6c54638697f00df2f413b", @nested={0x50, 0x51, [@typed={0x8, 0x6b, @fd=r0}, @generic="0a0fe830f1b293c75b605c0efa4e6001a7e56b6971e12e10f73ee43dab019838b91c00a7e9ab1b2da3af27c9bab4ae14641819bf35edec50f42640ece27f6f2c8dbfc9"]}]}, 0x184}, {&(0x7f0000002380)={0x1c, 0x3f, 0x411, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x37, @u64=0xffffffffffffff8c}]}, 0x1c}], 0x7, 0x0, 0x0, 0x44001}, 0x24000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x0, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xcd6b}, 0x8) 2018/05/18 19:16:38 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:38 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) connect$ax25(r2, &(0x7f0000000240)={0x3, {"cae1290c086d91"}, 0x101}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x1) [ 160.092256] IPVS: ftp: loaded support on port[0] = 21 [ 160.200749] sctp: [Deprecated]: syz-executor3 (pid 13356) Use of struct sctp_assoc_value in delayed_ack socket option. [ 160.200749] Use struct sctp_sack_info instead [ 160.222756] : renamed from tunl0 [ 160.251650] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 19:16:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x568, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22}}, 0x4000000000, 0x6, 0x3ff, 0xffffffffffffffff}, &(0x7f00000002c0)=0x98) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x3, 0x4) shutdown(r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)='"', 0x1) r2 = accept(r0, 0x0, &(0x7f0000000100)) accept$packet(r2, 0x0, &(0x7f0000000140)) 2018/05/18 19:16:39 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x2, @uid}]}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) 2018/05/18 19:16:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xffffffffffffffff, 0x7ff, 0x8]}, 0xa) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8000}, {0xa, 0x4e24, 0x1, @empty, 0x9}, 0xfffffffffffffffb, [0x9, 0xffffffff00000001, 0x6ba, 0x8, 0x1, 0x200, 0x401]}, 0x5c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/46, &(0x7f0000000100)=0x346) 2018/05/18 19:16:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="1865b9c12a1eea16dc6033e6df911e970d1c4778ef99ebdc5193025229b016a47326b400a3335d57013d6d7afb01cdcc16b7f62cfbe7dc5f1b8c25d20fe6a9af33997e5bf523e9b89f890dc0825a93a82caa30b1b45afd68b0d7557c6e35931bcd6cb2535ff56976784b024d1ebff84e1e338ae3", 0x74, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e20}, 0x10) 2018/05/18 19:16:39 executing program 2: r0 = socket$inet(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/18 19:16:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:39 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000080)=@file={0x1, './.ile0\x00'}, 0x6e) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x20000008}) 2018/05/18 19:16:39 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x4d6}, [{0x0, 0x0, 0x0, 0xffff}]}, 0x78) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/05/18 19:16:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x4e) 2018/05/18 19:16:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x81, &(0x7f0000000100)="1888a1fb2d1252939d7221788942b6237f1c994d6c8d55b52ba00642e04c88a47f8573547f674c85658b97caf2f0f8c7ccb094f312c0b8128989945049cd41") recvmsg$kcm(r0, &(0x7f0000002bc0)={&(0x7f0000001980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/191, 0xbf}, {&(0x7f0000001ac0)=""/187, 0xbb}], 0x2, &(0x7f0000001bc0)=""/4096, 0x1000, 0x100}, 0x40000040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002c00)=0x4, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/190, &(0x7f0000000000)=0xbe) 2018/05/18 19:16:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e26, 0x1, 'rr\x00', 0x2, 0x10000, 0x8}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x7, 0x7, 0x0, 0xfffffffffffffffe}}, 0x44) 2018/05/18 19:16:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8901, &(0x7f0000000040)) 2018/05/18 19:16:40 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/118, &(0x7f00000000c0)=0x76) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x4, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000012c0)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0600000072ad0000000000000000000000000000000002000000000000000060a7c2c27b239e6d8402000800"]}) 2018/05/18 19:16:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/05/18 19:16:41 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) close(r2) 2018/05/18 19:16:41 executing program 3: r0 = socket(0xa, 0x2, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000005, 0x80010, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x1025, &(0x7f0000000040)={@local, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"657073706106000000dedc0100", 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 19:16:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfb37, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/05/18 19:16:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x9, 0x3, 0x262b, 0x59d, 0xffffffffffffffff, 0x5}, 0x9}) 2018/05/18 19:16:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x93, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/147}, &(0x7f0000000240)=0x78) 2018/05/18 19:16:41 executing program 6 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:41 executing program 2: socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) bind$netrom(r1, &(0x7f0000000700)=@full={{0x3, {"872f2f7a9553ef"}}, [{"1c6ab2e302b4e3"}, {"406089bbc6a665"}, {"81a29bd7c37772"}, {"1f8de867a5fe25"}, {"5a1b8d7e4890c8"}, {"0836ff64902342"}, {"5097268f4a3065"}, {"c957417685c539"}]}, 0x48) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@loopback}, &(0x7f00000002c0)=0x14) accept(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000000c0)=0x1, 0xfffffffffffffeb8) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x1bc, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x4c7, r5, 0x10001, 0xbaf4}) 2018/05/18 19:16:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) [ 162.396426] netlink: 52 bytes leftover after parsing attributes in process `syz-executor0'. [ 162.396701] FAULT_INJECTION: forcing a failure. [ 162.396701] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 162.417024] CPU: 0 PID: 13463 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #50 [ 162.423773] netlink: 52 bytes leftover after parsing attributes in process `syz-executor0'. [ 162.424386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.424394] Call Trace: [ 162.424422] dump_stack+0x1b9/0x294 [ 162.424442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 162.424468] should_fail.cold.4+0xa/0x1a [ 162.457982] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.463118] ? debug_check_no_locks_freed+0x310/0x310 [ 162.468335] ? __lock_acquire+0x7f5/0x5140 [ 162.472587] ? __lock_acquire+0x7f5/0x5140 [ 162.476852] ? debug_check_no_locks_freed+0x310/0x310 [ 162.482060] ? print_usage_bug+0xc0/0xc0 [ 162.486146] __alloc_pages_nodemask+0x34e/0xd70 [ 162.490830] ? print_usage_bug+0xc0/0xc0 [ 162.494917] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 162.499944] ? graph_lock+0x170/0x170 [ 162.503753] ? __lock_acquire+0x7f5/0x5140 [ 162.508007] ? lock_acquire+0x1dc/0x520 [ 162.511995] ? graph_lock+0x170/0x170 [ 162.515810] ? __lock_acquire+0x7f5/0x5140 [ 162.520072] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 162.525630] alloc_pages_current+0x10c/0x210 [ 162.530060] skb_page_frag_refill+0x453/0x6a0 [ 162.534591] ? sock_kfree_s+0x60/0x60 [ 162.538411] ? rcu_read_lock+0x70/0x70 [ 162.542332] ? kasan_check_read+0x11/0x20 [ 162.546514] ? rcu_is_watching+0x85/0x140 [ 162.550680] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 162.555894] tun_build_skb.isra.51+0x345/0x2040 [ 162.560593] ? tun_device_event+0x1020/0x1020 [ 162.565123] ? lock_acquire+0x1dc/0x520 [ 162.569116] ? alloc_set_pte+0x1013/0x1600 [ 162.573365] ? graph_lock+0x170/0x170 [ 162.577185] ? print_usage_bug+0xc0/0xc0 [ 162.581266] ? reacquire_held_locks+0xbc/0x3e0 [ 162.585863] ? alloc_set_pte+0x1013/0x1600 [ 162.590113] ? print_usage_bug+0xc0/0xc0 [ 162.594203] ? print_usage_bug+0xc0/0xc0 [ 162.598277] ? lock_downgrade+0x8e0/0x8e0 [ 162.602438] ? print_usage_bug+0xc0/0xc0 [ 162.606513] ? print_usage_bug+0xc0/0xc0 [ 162.610586] ? __lock_acquire+0x7f5/0x5140 [ 162.614830] ? debug_check_no_locks_freed+0x310/0x310 [ 162.620044] ? print_usage_bug+0xc0/0xc0 [ 162.624121] ? debug_check_no_locks_freed+0x310/0x310 [ 162.625746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 162.629308] ? __lock_acquire+0x7f5/0x5140 [ 162.629334] tun_get_user+0xc47/0x4290 2018/05/18 19:16:41 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) 2018/05/18 19:16:41 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa5, "ed2b1472754c2199f67ed330d851ba11172fcad5d3b89e9add319fd3b6f1099532ed4913309d4d6eb2b00cdaee74ae7a4136ed5fc3405f7061a2b3506e129d6d50662e9dcd4ce0214796b43e6d8acbbe1232ce1bb059c9444a9657ceeb932cfb2d91c01b5e756b42ec2624bb8e2eb51366a4567e1af87bebb4df4d7d09f26f1e422ca5f71bf8aded09acc2a113e34b488434d78a226855c9871f46d116268da506b16a1f62"}, &(0x7f0000000180)=0xad) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x3}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="b637f2801488b1f1c23b1ba5e1126697e6dfd9bbbbcfdc8bc733d51034c5b0fb3bb68e893c8d75f41a72e82d716850ce5dab3618269c0aa24e0fccb75a") setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000040), 0x1e6, 0x0) 2018/05/18 19:16:41 executing program 0: r0 = socket(0x8000000000000a, 0x5, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0xfffd) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x8000011, @rand_addr, 0x0, 0x0, 'lblcr\x00', 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7ff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4000000000000000}, 0x8) 2018/05/18 19:16:41 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000001e00070f0000000000000000ffffffff0000000001000000000000000000000000000000fe800000000000000000000000000000000000000000000000102a8b6026d3d299c2b125d2250a87c618b751bb1475a3534c49d6a0a9e257609508a8352d5806f5de2c160f1f35a3c260a69474964f9282f83c9d4da9b132de1ffb1f931e9fc0c6be21597e9496c5056f4762b938ed044142330c04c64d6a990000000000000000000000"], 0x54}, 0x1}, 0x0) [ 162.629354] ? debug_check_no_locks_freed+0x310/0x310 [ 162.629380] ? tun_build_skb.isra.51+0x2040/0x2040 [ 162.656050] ? print_usage_bug+0xc0/0xc0 [ 162.660132] ? graph_lock+0x170/0x170 [ 162.663946] ? graph_lock+0x170/0x170 [ 162.667780] ? lock_acquire+0x1dc/0x520 [ 162.671851] ? __fdget_pos+0x1a9/0x1e0 [ 162.675750] ? find_held_lock+0x36/0x1c0 [ 162.679828] ? lock_downgrade+0x8e0/0x8e0 [ 162.683991] ? kasan_check_read+0x11/0x20 [ 162.688156] ? rcu_is_watching+0x85/0x140 [ 162.692327] ? tun_get+0x22b/0x360 [ 162.695876] ? tun_chr_close+0x180/0x180 [ 162.699950] tun_chr_write_iter+0xb9/0x154 [ 162.704196] do_iter_readv_writev+0x859/0xa50 [ 162.708707] ? vfs_dedupe_file_range+0xa00/0xa00 [ 162.713486] ? rw_verify_area+0x118/0x360 [ 162.717651] do_iter_write+0x185/0x5f0 [ 162.721554] ? dup_iter+0x270/0x270 [ 162.725199] vfs_writev+0x1c7/0x330 [ 162.728840] ? vfs_iter_write+0xb0/0xb0 [ 162.732827] ? wait_for_completion+0x870/0x870 [ 162.737438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.742992] ? __fdget_pos+0xd6/0x1e0 [ 162.746807] ? __fdget_raw+0x20/0x20 [ 162.750537] ? __sb_end_write+0xac/0xe0 [ 162.754531] do_writev+0x112/0x2f0 [ 162.758089] ? vfs_writev+0x330/0x330 [ 162.761907] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 162.767470] __x64_sys_writev+0x75/0xb0 [ 162.771462] do_syscall_64+0x1b1/0x800 [ 162.775358] ? finish_task_switch+0x1ca/0x810 [ 162.779866] ? syscall_return_slowpath+0x5c0/0x5c0 [ 162.784808] ? syscall_return_slowpath+0x30f/0x5c0 [ 162.789756] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 162.795134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.799998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.805206] RIP: 0033:0x4558c1 [ 162.808394] RSP: 002b:00007f935f0eeba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 162.816113] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004558c1 [ 162.823406] RDX: 0000000000000001 RSI: 00007f935f0eebf0 RDI: 00000000000000fc [ 162.830694] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 [ 162.837980] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 [ 162.845262] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 2018/05/18 19:16:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000a80)={{}, 0x7}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/18 19:16:42 executing program 7: syz_emit_ethernet(0x28, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x20000000000000]}) epoll_create(0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffd, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/18 19:16:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 19:16:42 executing program 4: r0 = socket(0xa, 0x1, 0x80) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xfffffffffffff800, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/18 19:16:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0400deff345f61ac65"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000f06a0ff60025000000000000000700000000000000000000000000160095000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x1, 0x80, 0x1, 0x3, &(0x7f0000000000)='veth1_to_team\x00', 0x1, 0xffffffff00000001, 0x7f}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6c9d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x800}, 0x8) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/18 19:16:42 executing program 6 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 163.342773] FAULT_INJECTION: forcing a failure. [ 163.342773] name failslab, interval 1, probability 0, space 0, times 0 [ 163.354142] CPU: 0 PID: 13508 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #50 [ 163.361183] device bond_slave_1 entered promiscuous mode [ 163.361428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.376226] Call Trace: [ 163.378836] dump_stack+0x1b9/0x294 [ 163.382492] ? dump_stack_print_info.cold.2+0x52/0x52 [ 163.387716] ? debug_check_no_locks_freed+0x310/0x310 [ 163.392930] should_fail.cold.4+0xa/0x1a [ 163.397022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.402148] ? debug_check_no_locks_freed+0x310/0x310 [ 163.407356] ? rcu_pm_notify+0xc0/0xc0 [ 163.411270] ? rcu_read_lock_sched_held+0x108/0x120 [ 163.416299] ? __alloc_pages_nodemask+0xacf/0xd70 [ 163.421153] ? graph_lock+0x170/0x170 [ 163.424968] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 163.429995] ? graph_lock+0x170/0x170 [ 163.433807] ? __lock_acquire+0x7f5/0x5140 [ 163.438057] ? find_held_lock+0x36/0x1c0 2018/05/18 19:16:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) [ 163.442138] __should_failslab+0x124/0x180 [ 163.446384] should_failslab+0x9/0x14 [ 163.450197] kmem_cache_alloc+0x47/0x760 [ 163.454271] __build_skb+0xa3/0x410 [ 163.457904] ? skb_try_coalesce+0x1c70/0x1c70 [ 163.462406] ? graph_lock+0x170/0x170 [ 163.466229] ? lock_acquire+0x1dc/0x520 [ 163.470212] ? tun_build_skb.isra.51+0x485/0x2040 [ 163.475072] build_skb+0x6f/0x2e0 [ 163.478534] ? __build_skb+0x410/0x410 [ 163.482436] tun_build_skb.isra.51+0x878/0x2040 [ 163.487114] ? tun_device_event+0x1020/0x1020 [ 163.491615] ? lock_acquire+0x1dc/0x520 [ 163.495592] ? alloc_set_pte+0x1013/0x1600 [ 163.499831] ? graph_lock+0x170/0x170 [ 163.503637] ? print_usage_bug+0xc0/0xc0 [ 163.507708] ? reacquire_held_locks+0xbc/0x3e0 [ 163.512296] ? alloc_set_pte+0x1013/0x1600 [ 163.516536] ? print_usage_bug+0xc0/0xc0 [ 163.520606] ? print_usage_bug+0xc0/0xc0 [ 163.524670] ? lock_downgrade+0x8e0/0x8e0 [ 163.528820] ? print_usage_bug+0xc0/0xc0 [ 163.532880] ? print_usage_bug+0xc0/0xc0 [ 163.536945] ? __lock_acquire+0x7f5/0x5140 [ 163.541179] ? debug_check_no_locks_freed+0x310/0x310 [ 163.546386] ? print_usage_bug+0xc0/0xc0 [ 163.550454] ? debug_check_no_locks_freed+0x310/0x310 [ 163.555646] ? __lock_acquire+0x7f5/0x5140 [ 163.559889] tun_get_user+0xc47/0x4290 [ 163.563786] ? debug_check_no_locks_freed+0x310/0x310 [ 163.568992] ? tun_build_skb.isra.51+0x2040/0x2040 [ 163.573925] ? print_usage_bug+0xc0/0xc0 [ 163.577990] ? graph_lock+0x170/0x170 [ 163.581810] ? graph_lock+0x170/0x170 [ 163.585625] ? lock_acquire+0x1dc/0x520 [ 163.589603] ? __fdget_pos+0x1a9/0x1e0 [ 163.593500] ? find_held_lock+0x36/0x1c0 [ 163.597576] ? lock_downgrade+0x8e0/0x8e0 [ 163.601735] ? kasan_check_read+0x11/0x20 [ 163.605886] ? rcu_is_watching+0x85/0x140 [ 163.610051] ? tun_get+0x22b/0x360 [ 163.613600] ? tun_chr_close+0x180/0x180 [ 163.617667] tun_chr_write_iter+0xb9/0x154 [ 163.621908] do_iter_readv_writev+0x859/0xa50 [ 163.626418] ? vfs_dedupe_file_range+0xa00/0xa00 [ 163.631184] ? rw_verify_area+0x118/0x360 [ 163.635336] do_iter_write+0x185/0x5f0 [ 163.639226] ? dup_iter+0x270/0x270 [ 163.642865] vfs_writev+0x1c7/0x330 [ 163.646498] ? vfs_iter_write+0xb0/0xb0 [ 163.650476] ? wait_for_completion+0x870/0x870 [ 163.655078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.660618] ? __fdget_pos+0xd6/0x1e0 [ 163.664428] ? __fdget_raw+0x20/0x20 [ 163.668148] ? __sb_end_write+0xac/0xe0 [ 163.672132] do_writev+0x112/0x2f0 [ 163.675679] ? vfs_writev+0x330/0x330 [ 163.679490] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 163.685039] __x64_sys_writev+0x75/0xb0 [ 163.689032] do_syscall_64+0x1b1/0x800 [ 163.692932] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 163.697782] ? syscall_return_slowpath+0x5c0/0x5c0 [ 163.702715] ? syscall_return_slowpath+0x30f/0x5c0 [ 163.707661] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 163.713036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.717891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.723076] RIP: 0033:0x4558c1 [ 163.726265] RSP: 002b:00007f935f0eeba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 163.733979] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004558c1 sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x7, 0xee34, "3b244d6f803019f14575be74614b850c741cd6e6656b49f28764056b4c74a6e2a35256548c6e0e4f5ddead9cb43abd18402f6454a030172241f98723898598", 0x3}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000100)="3e67ebefb5355177f1dce1f8df5e66a813acc0d898bf5665c11a0a58410cfd45745dca5d6f1db325c0b3cd9e2798d5dcfc1a5010", 0x34}, {&(0x7f00000001c0)="212c05dfb200a0c50df0f763b6bbb4d2c4c3d7624d0c4b7da3b01a6f7ef55a6d50c3c2f34b6604c7a686200b515f83c8edbf6cb72f9459f17f42637cc3d9031a9cb6e49ef39322cb204911ff75efdaed45a7416595b5857accad80385aef761c3d806f737ab13b519153754d7e58912319636d54818c9a257806d43328703d273cf395e2122fa5b3e91615aa87a63a5d9b0afe5cd42670cd8fee3709d2f797bb2e2d30c4155fa5245c73484aae1ada5095a5fc89bbdc89c666005c4fc2026c54b890b4b46a54943e7dbe9a21365247e4b19c8e784a4d190ae4e811f093692e4ce7497b56", 0xe4}, {&(0x7f00000002c0)="40b05a0d211e153bdc51db953f778d1bb50bd0b69f4c22d5ade1e76cf745ff8cd29b67e42cb207cfda48424d667e0c335563e32c19df1fb18ad9b506ea37727797aca47782b431301a2d935a4b880b03b8c0dc", 0x53}, {&(0x7f0000000340)="73589a362472cf17cd4d373d8f1fd848585beff0133ad159a7fe9a27966170db94f8b18c2896f6d91f", 0x29}, {&(0x7f0000000380)="d418996c6d46f67b49f5b0d34575e3c114f58a7f57b690b26596e966ce06692c14cdc4470428b62b7ca812b5f9630700f13c0b128aca2daa634fab41522109dc705e0f95c6543e07392bcea6b265554a2a2279af40aa564ecac5024d347b17ef635f97e66dfcdf2140aad5478763f0635e4527712eec6e298e7cdfedc1dbe8cb7e33fc2a5dd065f5b5b3585b66523da3", 0x90}, 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ab9457ecd0a22a40b0ab5c877c44db45dc0538a7edbbf9175f20e1b719329025437b5bb0954148bbf151f58ef9c721f5081c48005d621ad1347a24d240049557fda10641326d031d60116aab515deaf76649770417c2c299099e5d17accfaf81e4f85edaac9bfaf1e319d7963ea83bfb4df444df6066689429fcb3ac97ffd1f8166b9e6916bf3f35347e7b2506bb21c0546805e11689abd30033b2a66ed7e7fbcc596190abb9cce5affcefb5549df54037bd379f3edadc5f25db3905a0c1b375d9b277c83519c883c685b38c7d08cbf82ea87408c9579a58626ecca1509193e3b7e866abd339300796aa3f5b364c0fa8fa933f450a16bc10e4449dd5e451da297221fc4edf6a48f8350204c2cb5ca75abe5dd8921fe5a3b9e9d4eebea500f5c9b49fbfe81f53bcc55034c5a6bd32a883f0dfbc46502a99f5ea50c647d62521c382c4533bd5cf9dcbc91b9f9a5d0e802b0f13d8b0273b5106e7bd8fafbca2cb84cec5ec50be380aa0e250feb6eb83abccc005a231adbed4264fb70e073af2b4f18384448a3522688033c8ad4fc3971a0c4ec41ba1ba173c6353a86bdba8d04c1601fbbc92799d60f765505621125f2694404762437cd98f361ed667f54d54d9e134d5b585bccb449ede96e3f7cb0e713daae406aed67cf917bf1349cfa52c369ad257f846fd46e1e8578f67281a35342361bb4fdab438548cf7bd204846249b9e31ed5307fb9a358fc22b7b7e141e82a7a6c8c21721d01ec3ea807fe9b028dbe235f7c81365df10f4fd0f8f837ffbdf9286d3921077b146cb9d9fc91b0afc6ef7ac10dec7bdc5d6edf1966efd2403d06aaba54382d44dd19ec2f88316b1cdc72cbf6700a952527b01b144440bf397e7a88a066dd90cb85069c0c30717e87ca8ef481cb63872f57ac577444508ce5be8bc0ecb85a1ed50f49dfa589aee5458ee17ad55064d0ebe349c75be54bc3992c7b35f7800d4543b366a95c26702f0c2e00a8c9e220fde76cb7350f56ca59e885026d579b515eb25606d9a92437bf69d0788a9494e1d6d15b22d953a394f8bc6ed8b02d7390ed0a81ae11c0a36d5000231017cc24cfa94811d0489e67274e53b65d35c688c91e1d8f95a6bfc301b3fc8935b5a1d90f831ea53e4489d0dfcf27b210a8baaff916a00387363c9b0df1412df967aed7e6649a8b8dc75ddfaff6819a5698aec55e8dd79d5ba328f6c524ffe2d438ba7f323ed1d4507a0c6ba4e735828868997f9208ef50b65d6a003ea0be8619b474aee8c2dc97da19e866ac54a910099ce046206620ceb64153d8c1b2df01f6a8162065a718b1cbdb899f2f7fcd483fe2b86052d8960c41c5a046d115f051796784bc9bf0d5fdc19ba937953869c8fa1102ecfd0cdb39c1a2b5efca798527ad3ab1904ea3754a5943548e1061210aa564dc4eb0934aa7806d60116e11fd8ddef86bf69b2ab309f7f31722b493427967249df06c8d323b83cdbf0dcc0c9be1c99a911ed495d2576d8f14ff4fc2ab1053e4061cb66742a0113f8916db3292815f36283f1fdd84be88f03caf2cb1549364051c9c8339e9e34b0999525412403b8d656ddf35183130898e5ad0e8071d1a6d30b4ebf15f40be0308820b06b774f3a5e7d51aa5f009fea0974652383e6eb7be86fda5a653d73941b4067a274c2b988aca9adcc20cc39faddfa843bb01ffd5acb0fc5e5dba84329deb53cb0a3c4c40043662c2f5880046176609f1061a847ada19ce525d6775dc99ddcc2ab62cf2e8cd7bdc66642c64879145f7066cb02800f899e30bbf13b2cf19fecd037365f012858ab5312f9c76846eec52abe5074e78b3d688693beeee29a344299751c0c153222106cefe43e9e97083147967b4919e5f2125e27d96ebd93116a34caea993239ae888e7e387c2758964e32e1f97a17b417ca9b92c1a5f22d049a39a0f3cd474bb3039ec35cb5bca2be960c0a0a7d89d6153fe36fd5297d6d739516c94d49052d01f19c46f1ff47f029ce961da2e69859c5087de3155f38134ed224453895c581f5d5ee41a40ef64f09f83b670a8e67221398ff95aa99a2f32c6d66d68bae4d40e67303e9d2f9ee4bcaa5708a23fbed4a89db604cbe4e8b69371664891b4a0ae2f5eb8a72529ff5fe67234788f6f3cfc75bdc20cdc94fb2ac8e52eb8c94bc22ea90eca58b2d7c57e9aa39dec7330ae30053deb1819b5a8c85a1f2323c1d558b7d04893145a01dcbfb55c8bbedfbb99bb64251e03cbd98dbb9c2662eef2ecdc3ec900c16495e2e14", 0x1000}], 0x9, &(0x7f0000002740)=[{0x88, 0x101, 0x2, "7397b3e2f42d2e97651301d157063bd7344e3df145715f76c582d51a63b99592096697806df87daf73ccd4c99a227f272d2ccdfb9f555fc38912f4ff4f436d62bc03bb1c005ae9bb3c4946cbfc8bbc49f97abb6148c81619c4ef5a81cc06d3bf9d22e04242a6e99f1d7d8b0d473e79f08c5019"}, {0x70, 0x6, 0x8, "55214c343319ddded91fd3ea56db0272364bc7db86c04d5e3995dd9d39e76f07c5f352d045f0b0c533103fcec6bc4aaf7b7c7108a84099024a8fa7128e9cac9116edfa55d2813371a5369fe6e9818cf80b26677f0e0a01a0bb02e640"}, {0xe8, 0x10f, 0x2, "18731dbc2a45737408b823020511ef1833cdfaf2aedc4d8bc1c708848a20b33e9991829ade239b33da866d5f1b29e2f35956b588e85d956ec16af33c208c7ab3f8ebe28eea4c85ca0181eea53617762ac545ee15edaf8c35dd4e079b8b8fb1bf938d74ac2639fdcbfbe1f57fe27497a91b9c36c45d7f145657dbbb20ae8e4c6250b9b7bca1cd7f0a7283f9d79de5013df5a928fa14e45c7e5c606279962b16d0f0a3c9314d895612e87b241824cf03ee6907f9c29accfb5444bf9b1f8671876702e2727d3588bbc84011e9fea6153c087a36d04ab2d18e15"}, {0x30, 0xff, 0x100000001, "4bf9d2fd60fd3ea57a22bc6fdc10710d7d79429501c7cccd58"}, {0x108, 0x11b, 0x8, "18a45d01a7b2fd4e8c1fa169108cf1a05094d68173b4b2a04204bf61b614996d3a314cf584dc74caed1c61c58c7ddf777ae55b21c7eba1cbd52695730a1366621ea0070b11081be2436fe6e79b2aa18fd6aa3d3e8681efdadd59b574bcd9da40984c26ad35afdd590b0bce6b70efaebf713e9394d87410a32f0e2f9d081c64bbeb8aa519ac651feec328d38fd21f5b621113d81a7a459563b0b0c27df294376483ab882e5e19eb8ad9590297c98090f6b9cfec3640197fb9be2ab34dc5be2588454ebe7bfc674e88a02cf23df3493c5c7a6662f22c414dfedc26f8c1de92f14b7fa2c1b7107c76d05178f63175a01a1f3293171b8354418f"}, {0x40, 0x13f, 0x6, "9222e79052313925a4e29ac95d940dc7dac23c1d52dbeb198c0963a8f9d56f84bd4459b3d0a06cf3cc0293"}], 0x358}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/05/18 19:16:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) connect$can_bcm(r1, &(0x7f00000007c0)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x3c7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r5, 0x0, 0x0, 0x400004}, &(0x7f00000001c0)=0x10) 2018/05/18 19:16:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000200)}, 0x4) 2018/05/18 19:16:42 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) unshare(0x400) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="6148b463f84204e363af6bde92fe1f64aef273ee926177bc58819c4c41b7c93fd6f097ce458f6848809e2ec57349e921faf7ca009e38d97f4991c255cf85c1b988b6211603479326be5421c409733e91206edca5dbdba2e06a40ee8f086e98beb10a545a46d5189a3600eefb0a0c555e745ed7cbf4024f5e930f5c4febee797e097f3d689ca8760041cb3d815cb671d9b9cdd0846e0d5b3e85f7b6a406bc653a5a7f607d3cd742f7bbf301d4ed23a5722a6f38b82215fa1c037eddaa304929aca51c5379c7f7bd8282195761618160a2459579126570167a6406f72301a4db65754890cc128e", 0xe6) 2018/05/18 19:16:42 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) 2018/05/18 19:16:42 executing program 3: r0 = epoll_create(0xf7c) r1 = socket$unix(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000002}) [ 163.741246] RDX: 0000000000000001 RSI: 00007f935f0eebf0 RDI: 00000000000000fc [ 163.748513] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 [ 163.755785] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 [ 163.763054] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000001 [ 163.779404] device bond_slave_1 left promiscuous mode 2018/05/18 19:16:43 executing program 3: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000480)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x3, 0x3, 0x20, 0x2a, 0x1, 0xfac3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000080)="14917b1fde494cd7f43e8cf489856dc0fa2eb4276b5699", &(0x7f00000000c0)=""/129}, 0x18) ioctl(r0, 0xe9, &(0x7f00000001c0)="953d6b6404854304c2b198f3bfb5a6c4a6cdb57327cd93f9610558e94f01f0662fcb78695b9ebbff5a2afbbf76d6ef9d0a3b52c9bf6af3b29e7a9de7e1ffecdf2b3dc05bd08b938c7dfdd385889a2e8f7ac19b109dedbde8dcf3c94bb68af59e6a306bf9") recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x7}, 0x10000) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, '//file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/18 19:16:43 executing program 4: r0 = socket(0xa, 0x1, 0x80000005) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000004, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:43 executing program 6 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xfffffffffffffff9, 0x639b, 0x1}, 0x10) 2018/05/18 19:16:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:43 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x7ff) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x5, &(0x7f0000000380), 0x19b) 2018/05/18 19:16:43 executing program 2: r0 = socket(0xc, 0xfffffffffffffffd, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x1, 0x7, 0x5}, 0x6) socket$can_raw(0x1d, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14) getsockopt$sock_cred(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/18 19:16:43 executing program 0: unshare(0x40000000) r0 = socket(0x10, 0x800, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet6(0xa, 0x2000000801, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 164.630840] FAULT_INJECTION: forcing a failure. [ 164.630840] name failslab, interval 1, probability 0, space 0, times 0 [ 164.642186] CPU: 1 PID: 13589 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #50 [ 164.649472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.658833] Call Trace: [ 164.661446] dump_stack+0x1b9/0x294 [ 164.665090] ? dump_stack_print_info.cold.2+0x52/0x52 [ 164.670300] ? __lock_acquire+0x7f5/0x5140 [ 164.674559] should_fail.cold.4+0xa/0x1a [ 164.678640] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.683772] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 164.685087] IPVS: ftp: loaded support on port[0] = 21 [ 164.689340] ? fib_table_lookup+0xca9/0x1e10 [ 164.689368] ? find_held_lock+0x36/0x1c0 [ 164.689395] ? call_fib_entry_notifiers+0x4e0/0x4e0 [ 164.689419] ? graph_lock+0x170/0x170 [ 164.689440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.717428] __should_failslab+0x124/0x180 [ 164.721690] should_failslab+0x9/0x14 [ 164.725512] kmem_cache_alloc+0x47/0x760 [ 164.729593] ? find_held_lock+0x36/0x1c0 [ 164.733675] dst_alloc+0xbb/0x1d0 [ 164.737150] rt_dst_alloc+0xfa/0x500 [ 164.740881] ? fnhe_flush_routes+0x460/0x460 [ 164.745311] ? kasan_check_read+0x11/0x20 [ 164.749475] ? rcu_is_watching+0x85/0x140 [ 164.753641] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 164.758854] ip_route_input_slow+0x1e40/0x3c50 [ 164.763465] ? fib_multipath_hash+0x10a0/0x10a0 [ 164.768150] ? __lock_acquire+0x7f5/0x5140 [ 164.771867] device lo entered promiscuous mode [ 164.772415] ? __lock_acquire+0x7f5/0x5140 [ 164.772449] ? get_page_from_freelist+0x10ff/0x4f00 [ 164.772477] ? print_usage_bug+0xc0/0xc0 [ 164.772496] ? print_usage_bug+0xc0/0xc0 [ 164.791954] IPVS: ftp: loaded support on port[0] = 21 [ 164.794411] ? __isolate_free_page+0x7c0/0x7c0 [ 164.794439] ? __lock_acquire+0x7f5/0x5140 [ 164.794456] ? __lock_acquire+0x7f5/0x5140 [ 164.794471] ? print_usage_bug+0xc0/0xc0 [ 164.794493] ip_route_input_rcu+0xfc/0xd50 [ 164.794511] ? ip_route_input_slow+0x3c50/0x3c50 [ 164.825823] ? lock_acquire+0x1dc/0x520 2018/05/18 19:16:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0xa0, "a5172d5528084d3cd978365698b41e92dde9d8440baf4e2321675b701907127ad8885e0ff56716d92f9cc28ed156c95b3023350cd98328c31fa60225bdaede313446b6dbd9c23660f2a9f8f879fc26b9a21f8f0687d6aabd9fe0f5011ad8cb551fe4d3b621fcc7b10be370c5abba41a0b82785adbca4c9bacc3f91ab03de6ee3ebf0840c15972b361441920d44bcfb4122ff3be1032d33d6597f0c370b6514be"}, &(0x7f0000000200)=0xc4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0xb00, 0x70bd2b, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5ac1}]}, 0x44}, 0x1, 0x0, 0x0, 0xc001}, 0x400c800) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000340)=@hci, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001540)=""/84, 0x54}, 0x0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/18 19:16:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="92", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) socketpair(0x3, 0x804, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/05/18 19:16:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) [ 164.829815] ? ip_route_input_rcu+0xd50/0xd50 [ 164.834336] ? kasan_check_read+0x11/0x20 [ 164.838495] ? rcu_is_watching+0x85/0x140 [ 164.842653] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 164.847852] ? __local_bh_enable_ip+0x161/0x230 [ 164.852534] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.858084] ip_route_input_noref+0x122/0x250 [ 164.862588] ? ip_route_input_rcu+0xd50/0xd50 [ 164.867103] ip_rcv_finish+0x3f5/0x2200 [ 164.871089] ? ip_local_deliver_finish+0xd80/0xd80 [ 164.876037] ? lock_downgrade+0x8e0/0x8e0 2018/05/18 19:16:43 executing program 0: mmap(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x10000000000000) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) tee(r0, r1, 0x8, 0x5) [ 164.880211] ? kasan_check_read+0x11/0x20 [ 164.884368] ? rcu_is_watching+0x85/0x140 [ 164.888527] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 164.893732] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 164.898759] ? nf_hook_slow+0x11e/0x1c0 [ 164.902753] ip_rcv+0x9fe/0x125c [ 164.906139] ? ip_local_deliver+0x720/0x720 [ 164.910474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.916018] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 164.920790] ? refcount_add_not_zero+0x320/0x320 [ 164.925562] ? ip_local_deliver_finish+0xd80/0xd80 2018/05/18 19:16:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xdc4d, 0x1, 0xfff, 0x9}, {0x81, 0x9, 0x105, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x27) socket$nl_crypto(0x10, 0x3, 0x15) [ 164.930536] ? ip_local_deliver+0x720/0x720 [ 164.934877] __netif_receive_skb_core+0x2468/0x3650 [ 164.939909] ? nf_ingress+0xa00/0xa00 [ 164.943721] ? __lock_acquire+0x7f5/0x5140 [ 164.947968] ? __alloc_pages_nodemask+0xacf/0xd70 [ 164.952826] ? debug_check_no_locks_freed+0x310/0x310 [ 164.958027] ? __lock_is_held+0xb5/0x140 [ 164.962122] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 164.967332] ? __skb_flow_dissect+0xba1/0x45e0 [ 164.971933] ? find_held_lock+0x36/0x1c0 [ 164.976012] ? lock_downgrade+0x8e0/0x8e0 [ 164.980165] ? lock_downgrade+0x8e0/0x8e0 [ 164.984331] ? pvclock_read_flags+0x160/0x160 [ 164.988833] ? build_skb+0x1c7/0x2e0 [ 164.992559] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 164.997763] ? ktime_get_with_offset+0x395/0x4a0 [ 165.002533] ? lock_acquire+0x1dc/0x520 [ 165.006518] ? netif_receive_skb_internal+0xa2/0x7b0 [ 165.011644] ? kasan_check_read+0x11/0x20 [ 165.015804] ? rcu_is_watching+0x85/0x140 [ 165.018870] sctp: [Deprecated]: syz-executor0 (pid 13617) Use of int in maxseg socket option. [ 165.018870] Use struct sctp_assoc_value instead [ 165.019971] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 165.019995] __netif_receive_skb+0x2c/0x1e0 [ 165.020015] netif_receive_skb_internal+0x126/0x7b0 [ 165.020031] ? dev_cpu_dead+0xad0/0xad0 [ 165.020053] ? kasan_check_read+0x11/0x20 [ 165.020067] ? rcu_is_watching+0x85/0x140 [ 165.020083] ? reacquire_held_locks+0xbc/0x3e0 [ 165.020107] ? rcu_pm_notify+0xc0/0xc0 [ 165.034276] sctp: [Deprecated]: syz-executor0 (pid 13617) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/05/18 19:16:43 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) [ 165.034276] Use struct sctp_sack_info instead [ 165.038473] netif_receive_skb+0xba/0x400 [ 165.038491] ? netif_receive_skb_internal+0x7b0/0x7b0 [ 165.038510] ? find_held_lock+0x36/0x1c0 [ 165.038535] ? tun_rx_batched.isra.53+0x494/0x8c0 [ 165.038554] tun_rx_batched.isra.53+0x4ba/0x8c0 [ 165.038576] ? tun_sock_write_space+0x390/0x390 [ 165.052940] sctp: [Deprecated]: syz-executor0 (pid 13617) Use of int in maxseg socket option. [ 165.052940] Use struct sctp_assoc_value instead [ 165.055982] ? kasan_check_read+0x11/0x20 [ 165.056001] ? rcu_is_watching+0x85/0x140 2018/05/18 19:16:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/11, 0x4000000000}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001180)={0x24, 0x2e, 0x21, 0x0, 0x0, {}, [@typed={0x8, 0x0, @pid}, @typed={0x8, 0x0, @pid}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xa45}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r1, 0x5, 0x8000001000, "9de02959e03704f96893eab6ce3a23da5aa718da7f2576f33bb60341870d26721b30"}) [ 165.056019] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 165.056044] tun_get_user+0x2ac3/0x4290 [ 165.056066] ? debug_check_no_locks_freed+0x310/0x310 [ 165.056093] ? tun_build_skb.isra.51+0x2040/0x2040 [ 165.056111] ? print_usage_bug+0xc0/0xc0 [ 165.068242] sctp: [Deprecated]: syz-executor0 (pid 13618) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.068242] Use struct sctp_sack_info instead [ 165.068691] ? graph_lock+0x170/0x170 [ 165.068711] ? graph_lock+0x170/0x170 [ 165.068727] ? lock_acquire+0x1dc/0x520 [ 165.068742] ? __fdget_pos+0x1a9/0x1e0 [ 165.068773] ? find_held_lock+0x36/0x1c0 [ 165.191559] ? kasan_check_read+0x11/0x20 [ 165.195719] ? rcu_is_watching+0x85/0x140 [ 165.199896] ? tun_get+0x22b/0x360 [ 165.203461] ? tun_chr_close+0x180/0x180 [ 165.207538] tun_chr_write_iter+0xb9/0x154 [ 165.211787] do_iter_readv_writev+0x859/0xa50 [ 165.216298] ? vfs_dedupe_file_range+0xa00/0xa00 [ 165.221068] ? rw_verify_area+0x118/0x360 [ 165.225225] do_iter_write+0x185/0x5f0 [ 165.229124] ? dup_iter+0x270/0x270 2018/05/18 19:16:44 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYBLOB="d29d68f2ca826a2a5bf5323ce530baa0feb35dbca13e488706597f72402e8a48b3e26876ccb34dc3b9478d7e398afcb558b5bd3d45dd90e791d2f1d0bf2b43e0b83ca962b01dd1b34ddd764d1bd70948dfc5708d3ed0e42b73f37d283f86d72d60c5ced1ab7ebf39f01ca434151d6fd174db2ebf80e29ab4dc1f1b879f868d5f5bb685544493eeb01a09275499b80e3e6b8b13d8d832c5ba039f1a330a6984f366b80e853a8e28", @ANYBLOB="090000000800b6977e27683d3bae489cc318f8a5e37ec34976f9907f6f823d1426bdda03d4f4b9cf622e381a54cc4bbca0bebec078de0bb72f49a5010000002915c28e3206673a6783f5c154d6d3e68815129e3ef288b318caa42fa9b24f7e28437ce961ffe2a65f8a42e690560e63be512bcf4c6a062a6b9e005dc3cf1edc3de3266f39a349523c83438d973ac4"]) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl(r0, 0x8912, &(0x7f0000000100)="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") r1 = socket(0xe, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0825f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) connect$ax25(r0, &(0x7f0000000000)={0x3, {"f1466687556ed8"}, 0x4}, 0x3af) [ 165.232772] vfs_writev+0x1c7/0x330 [ 165.236410] ? vfs_iter_write+0xb0/0xb0 [ 165.240393] ? wait_for_completion+0x870/0x870 [ 165.245000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 165.250550] ? __fdget_pos+0xd6/0x1e0 [ 165.254358] ? __fdget_raw+0x20/0x20 [ 165.258075] ? __sb_end_write+0xac/0xe0 [ 165.262057] do_writev+0x112/0x2f0 [ 165.265605] ? vfs_writev+0x330/0x330 [ 165.269419] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 165.274971] __x64_sys_writev+0x75/0xb0 [ 165.278960] do_syscall_64+0x1b1/0x800 [ 165.282855] ? finish_task_switch+0x1ca/0x810 [ 165.287364] ? syscall_return_slowpath+0x5c0/0x5c0 [ 165.292313] ? syscall_return_slowpath+0x30f/0x5c0 [ 165.297261] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 165.302645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.307508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.312704] RIP: 0033:0x4558c1 [ 165.315895] RSP: 002b:00007f935f0eeba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 165.323611] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004558c1 [ 165.330881] RDX: 0000000000000001 RSI: 00007f935f0eebf0 RDI: 00000000000000fc [ 165.338157] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 [ 165.345434] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 [ 165.352718] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000002 2018/05/18 19:16:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1a, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/130, 0x82, 0x2160, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/18 19:16:44 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000e00000020000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9810000000000000000000000000000000000000000000000ffffffff00000000"], 0x90) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x2, 'wlc\x00', 0xa, 0x6, 0x15}, 0x2c) 2018/05/18 19:16:44 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) 2018/05/18 19:16:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xa, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 2018/05/18 19:16:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:44 executing program 4: r0 = socket(0x9, 0x9, 0x0) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r2, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140)="2081ac746eb92c57f9bf8ea959fb875cd318f8d233bc201c80c817adf0a659810d189d28140aea96f8d9f642a3f66c51173083e3b37848716fc8c953285891cddb68ab67bc0d27e49abe1a09a3be9ee0ef97be750aa8b7dd61c923d79e3e0281973d843c27e6aa3280cf7214981cba5fd74cb21df38dd823f70394ba2c0959c7ef", 0x81, 0x20000000, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:44 executing program 6 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x19}, 0x98) 2018/05/18 19:16:44 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:44 executing program 2: r0 = socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x22, &(0x7f0000000180), 0x1) 2018/05/18 19:16:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee43658538c8e1a6bc14ac42599bd3cbc2", 0x11}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/18 19:16:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x1f, 0x80000000, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffff66, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x81, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x843, 0x5, 0xffffffffffffffe0, 0x7, 0x80, 0xaa7, {r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x9}}, 0xffffffff, 0x8, 0x0, 0x1, 0x7}}, &(0x7f00000003c0)=0xb0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x31, 0xffffffffffffffff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000400), 0x2b3) socketpair$inet6(0xa, 0x806, 0x6, &(0x7f0000000100)) getsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r2, 0x4}, 0x8) 2018/05/18 19:16:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/05/18 19:16:44 executing program 4: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl(r0, 0x7fff, &(0x7f0000000100)="e69d15a4d901450afaaf8ed19210bae9ad9370d8e88fb9f889f1cac93d64f8b8b198ccf8ed8460414e3fb886104af87c2aa0faf8aabf912b85b0808eff689cc4b12f87731df2ae7891106c41c063f6b33ef25c5e28edaf191809b2d5620d137d7ed507ef") accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f, r1}) socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:44 executing program 6: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x80000000891f, &(0x7f0000000480)={"65727300616e30000900000000000408", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/204, 0xcc}], 0x1, &(0x7f0000000380)=""/230, 0xe6, 0x80000001}, 0x40000020) r1 = socket$inet6(0xa, 0x3, 0x0) socket$inet6(0xa, 0x6, 0x9) socket(0x6, 0x1, 0xc7) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/18 19:16:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000380), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'veth1_to_bridge\x00', 'gre0\x00', @random="00c04fe13046", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0x108, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x0, 'bond_slave_0\x00', 'bond0\x00', 'bridge_slave_1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x210, 0x298, 0x2c8, [@comment={'comment\x00', 0x100}, @ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e24, 0x4e22}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'veth1_to_team\x00', 'vcan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0x100}, [@common=@ERROR={'ERROR\x00', 0x20, {"c8574c2ed756f9c8b8a3f1c83ed6ac26b6e2a8d7fd308eceef02274b4f9f"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6e63bb861e7404659ed16902fbc51eedd736cfa590027dc1ac5c63ee3be9"}}}]}]}, 0x608) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x100000001, 0x0, 'dh\x00', 0x4, 0x0, 0xd}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x0, 0x4, 0xd21}}, 0x44) socket$l2tp(0x18, 0x1, 0x1) 2018/05/18 19:16:45 executing program 6: syz_emit_ethernet(0xd, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 166.389185] xt_nfacct: accounting object `syz0' does not exists [ 166.438694] xt_nfacct: accounting object `syz0' does not exists 2018/05/18 19:16:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/05/18 19:16:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:45 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000000}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) r1 = socket(0x5, 0x0, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @loopback=0x7f000001, 0x4e24, 0x3, 'dh\x00', 0x30, 0x6, 0x47}, {@multicast2=0xe0000002, 0x4e21, 0x12004, 0xc7, 0x100000001, 0x5}}, 0x44) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/18 19:16:45 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000400)=""/101, &(0x7f0000000340)=0x65) r1 = socket(0xa, 0x80a, 0xfffff80000000000) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0xfffffffffffffffa, 0x4, 0x1, 0xfffffffffffff800, 0xfffffffffffffffa, 0x7f, 0x4, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0xffff}, &(0x7f0000000280)=0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'vcan0\x00', 0x1}) sendto$inet(r2, &(0x7f0000000380)="48b37a82032e887b77304f0f5ca519e783734560320df5b7ed956c392a89eb376ef421c1b23172ab078e4a607a877a4340836c80aec47024b4f7e149be27b5eeb86abfbca3db6ded3c55fc9fedaaf3c57fa0987738a97b337da1d34e01912178fcbf8ce88717f6", 0x67, 0x20000800, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xab, "0baeda5a6ddee7997107eb42e1b04011a0f5e0dc6235896459f88f73a8a6bd086268e60d4deed79e1f44de72a012d469794066eae67329a32b7d311ccfccf5f080df8b3429b32ec8cad8669d23882be7bc7cbaf4f9eb6b199b4eb52dabe69799d4a5585fb2e38ac60674fbe76fa894a50f59a09eb5647b08ced7a357675df366990411480b254cd05e1f8abefd464b891841576cdeeb5f0cb99caba2db93a1e57b66d7b3dc352d204b2507"}, &(0x7f0000000140)=0xcf) 2018/05/18 19:16:45 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002980)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000002a80)=0xe8) sendmmsg(r0, &(0x7f0000006180)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x6, 0x0, "343e7a78d4142936370527b4b2e0a78231e761d80a2d6b83c591e163b4605e05ec2ba96fdc81f5cebcbf361863435278563859ba3695e1a2b20f1f7eef4404", 0x24}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="510d3929b00b114795052f039de322401b", 0x11}], 0x1, &(0x7f0000000140)=[{0xa0, 0x0, 0x5, "b8ce15b92acfe294e6a1e7017b8092c4d6a135a3cf5f6373d75a666098783389e5644d8068a5116e049d3642117a60092c72f0a832a8b43fb9548f5ee1180e67083a06edf7deb9e4ff0548adb0389a4c2a5f9520aa8d4364986d2ce4b3bff6c125e85cad098a0cc5292c6d03319b6baafaf788f7f7ed66bedee13ee45d666fd813c9a615b5b9465fbe"}, {0x20, 0x0, 0x8000, "c5d88c7fe6414b73f345963041"}, {0x78, 0x116, 0x86, "271dbbe35cf2175a07f2cb92d7af43ff28c8b6cbdb56cffd34b5ac1305b062272e477aa2dddd2b51ce4b0565b44ee02b579f87ac251d397b742281e9052306e2299cd0b37e47995767b89bf13a9c9049e8977a6a967004d49522aef14e09359edccec6feaca5a0bb"}, {0xd0, 0x0, 0x4, "3c2687bf07561d3cdac0f2316fa8773ea316233432abdc998e9744240d7072402fdad8f0afe222c55874ce71ff2f55f33c27881ca1a2d4fdd46c9f8bd60d0bef1fa16ef383d0c4976bb931253a221f4b0a99fe1a22680d2a26f83396f1f698547a303586b0a7c0505e56495932f34e933dcdbe668fee3c2b8d5ffc8a0d060ad0d96453dc9cbf6d5b361d97eea32f4ce789cb9ad92891328ecf065e7efcb9ff987a760929fbdaadf56c474eef5b78bc89af893b2a8639706ba24fe3b7"}, {0x100, 0x101, 0x62b4, "273fb4b091d4e9ba825b67dc15fa719cb1b527809bdaf753d207b8a5fb4b380f3acdd99b749a76541b3ffc78d3b935f4289a1cf879121fd29d83bee2bd04fef44bbbde26e418c99edfd996df86466140af285815e6e78c4fe31534863fe405499aa88bb9139f75de12fd180bfe77517d1c814eb72640dfac0b3d4146718468e47653a10656a0d0c6c1d611c3e234376ec51f91beb356a8306ee77e83c8797b2fc42f76a76c56a280ec20deb8595cff09b3e5a83a4b02b69b77d4ab5e6ea7202b93a8aa3a46a057fa39fa74872903d2f3a3497ca263260e0d712848e3b39ef7b7fb7461af9824aa9372"}, {0x98, 0x113, 0x7, "334cc2e8959c782f50df4080cf2a3db967c6221ffb011b3bd25e6f19ed3a2a73b2a8f528042b60f2c75d56ca310adb9bb794e9c2f8b2372efacf00023d04a2127c1c9b9c632c1ff796cb75076ee1072d4b7f1fa8599a747a61e9348c4f0359000abf523bb8514b04f6d05bfb68e22ab54b5ef710835c03615ccedea79da13ad5441b02fc37"}], 0x3a0, 0x440c0}, 0x7}, {{&(0x7f0000000500)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)="0ef861f68f3a36f2f9bf54a3192a6061081373e83de619ad867d58dcd0c0", 0x1e}, {&(0x7f00000005c0)="b474d725e4d7903f3edd2493754d326c7b8ccb1e7eb84635c0f8682c7d454c", 0x1f}, {&(0x7f0000000600)="8b24c9849fc1af30a70b8b4bb0f1ddc4f0ea92665848ed9edac8f8aea7e139a0c31da8b8269b5626635bdfbe3f1c6c0e2f26c7c66dd1f2f95f55f8d792cbca500ad21917e1f4ddb1d0c53a1a588fe499386859987194823c6ebb6029d47df56f8552916ef4d9244bec67497ecf3be1", 0x6f}, 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{&(0x7f0000002380)="b521880b05c53bdd3f38b97fb10637c9375c811b11ed3903246676e0cdc64c15243a720c87d9187a85c77750d4042f68f52954022152eeabf69559a4e6960306f3f7ae2e4a026958892f1955230dcb5e540a1a562189fb16ede1a0ca3715026a6671eb4252ddc944b5968c73a7521f7ba503f3234c133318be03e814cd3904d9c756fc5b7a9ce0f5c2c5596b54ed32b282be7881371e730234", 0x99}, {&(0x7f0000002440)="831be4b94bf1e7b75757e783a6aa3caa26815f26797e7c5dcb867289af3c2611248686b59ce21980a9c6a2a21a1c883c543a57ede6cf0ce99bbdd5422d2a8f935e918854afcbf5091d2ce4f9abe39c8d5917c87dd3db7b", 0x57}], 0x4, &(0x7f0000002500)=[{0x70, 0x11e, 0x7, "cb38704cb864e66aa1e20dbbced24580247304feb2a7294f0055c1a817407b0254e3155985d450beb74ebc928dc36968e04b65a858743cc9a283e48aa19b47527bc10fd3ec37b530b6a052b4940e7e325145127ac98144ecc4"}, {0x20, 0x0, 0x6, "3d17f09d33f8416ec45b1aea34dd9695"}, {0x38, 0x19f, 0x1f, "df7da944e821534c1e70a323a66ee7f4d07e45acdcdd180da3a39af34ac4a31405b0a6"}, {0xc8, 0x100, 0x800, 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{0xd0, 0x117, 0x1000, "b9076eb9e706aa94cf5469b44a0b0355e7d834d7ff7cff8a5f7b89a8e2af3c571a007bfec01ceb0cf4f4b2aa0ac1f12dbff073389418bba117bcdfd30cd8309a6f56f37bbf19f95000be5c94dd8fd41b8568033f0715fc28057942feb9375b11d1e285145c57ec9f6afeecfc5f2b32ea810b91f49761d2be92d65439c0bebb8cf0a98d227c3bba2efd576f87200139b83fe34079d6a180c0270ea896426925f7372d5413fa15543f1d8171fb8a2536f3acf97138097f343e769f0c"}, {0xf8, 0x11, 0x3, "e9a784ce804e5bf3de95dcf576cb81366a581fdda1f8d974277e2f4bd46a490d34522d58a5b949ebfcb261c4b56c04df22529bb66a4a0f60ca60777de194471cea1932815f6c2df9656821d6dcde723a9ae99a99dae9789e4f5fca67aadadaabcdcafeffa39eddd9aa7134581b24cafca782bcc7bdfc496d6d7a752d5c33318741185f44e250954bcc624b1763f54aaf45c459ee89919673ea9973e9e8f62efdf9a3428a3384de89ca4298f552b471673d0f7bdce3155e3e23a8e336ba99a7e5abd7e89eda1d527ece311d9a2af12b765a0b3e9ac708e25ca2c49dcdab06d14e8bd3ca25a1029e56"}, {0xf0, 0xff, 0xfffffffffffffc6b, "4fa503c85154eed6bedfa35612ecb3bcd415a5f024f1a9591a34492eeda4d4bb66b3ae3b0d707d01e598ab1de37f75958edd1dca01e33e17aa341b0431190bec7240a051f7dc23bc19f80d8bb3f46a06351dfbe602ebeb91c59ea4221348873944e67d52f37d44901526ae48aad4690a4649ea2e1efb64598cf875e68cd60831e0a759dc052cf3a94152e7597e8495140622b0cc91b90ec2709a2549ae803930bdd508b8f31e051ed2af32b5f0582942f245e17feeef5bc11dce2e79f92ea105bd2dc1380699b3f6ceb23184281b70d095bf68ff14d6a2272dd1"}], 0x13c8, 0x8080}, 0x4}], 0x6, 0x20000001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006300)={0x0, @rand_addr, @dev}, &(0x7f0000006340)=0xc) r5 = accept$inet(r1, &(0x7f0000006380)={0x0, 0x0, @dev}, &(0x7f00000063c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000006400)=[{0x8, 0x2}, {0x2, 0x10000}, {0x6, 0xa580}, {0x6, 0x2}, {0x3, 0x4}, {0x2, 0x40}, {0x3, 0x69}, {0x8, 0x3}], 0x8) sendmmsg(r5, &(0x7f00000086c0)=[{{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006440)="ea891d2e51018dbff16b09120a2f77c3ee0028a1ad884ca7e1c9d69437c4122ee8f30f124b910768887562e3bb71685e6acfcfa2992dc814e57cc17acba40c3dcae15fae20753af535eee02366ec11430e9aa30a8c843e7b2fe0a55db73a71dac9fae3910c491c4f8a3212bb9195404a569a369bc89cf977f8d13fe297d7336c5fb5d7c0cb5ab4", 0x87}, {&(0x7f0000006500)="d86d1a022de2754133d658b412555dab5b50f005bdc1a2152f823bcdb2afea42e6d0ef97875a5f60c91965ac3f7da6132f547e6ecb9a2677aec86bb9c6f520a0ddeb30056fad1131f66ea14e5e4eeec7ab9cdc90dc078146dbd27e5c97bdc382e3a90f8790994d4271b6338feb4217c445aa22944a69c906c48ef5ba968a9c2d4a873161361c1975c148fcd2a8147973ae401fb7fa53686c471a5cebdc75f07c9d2f8a4372d183acead9a8be697486dd1d033f0086724b9c817a03be9e5ee21fd1ee021a1d9be96086fb57bbac282f5f3b24fd1f4deefc2ea05f42afaf97870368248bdb092dee1e5a0f094055f3f0b9", 0xf0}, {&(0x7f0000006600)="5ca5bfb33caeaf262e11af28cf802ab2e73c73dd5f5f08f62aa724d838d605de8fcbcebe9c8404a3707dfec0d596dc1925f8bdb0dfa73402316e83a2071384d916d017764aba22e6e8942639ac4718ed8140a6d234d96d7d7b9c3def10917173ab99058484b359233fde4cc5c7ef22658d3be6dad30d37f940", 0x79}, {&(0x7f0000006680)="eb1903db0646cf73087a707820fc0cf3743ee6632aab7b22ccc5deff1518db5f5b84720011d3368f3158ee6f29fb73d8d2e5f9fdc04ef51ba7034abf2d570e70c49192a8c91d5ff3e696330d2b38170b07172e615b285f87766a6607ee3933eef7ce19ab305ccee0a585737db54d59496b1a9a684d2e2d9611dcfd57410dcafb567950dafd5b50ed3816e22d6c5a9b47be7b661c7835cd0e1d1e0c7e52c05cdac30d4c42a47e8b49b1a740bfb6179fe2190d27b628447bdd12cd36280e30f4bc7aefb63c3ad0606a9779da8bc50f7a8ad32d3a253f6aab1161cce4f1beae848d9d317d86fb8459731331e9b1", 0xec}, {&(0x7f0000006780)="d5517ddfe9fe8b75d87c7bc5b789b1d85233aa71223f136b4afc89f0038f73c7f219d62dffd4ca9ece2ad269448addcc3c8a99876e3be2987715484473a76acedfd180fc625d3117", 0x48}, {&(0x7f0000006800)="a0634e5d11775ac2c6999196d9502afd9cedde1d3d8aefcb3447743cb751adf9412807ea40bb245a22cb5dd884ef73c9507c2ef5fca8d0bd8b2519a0dd9192eaf91b46bb7a88f56ec3dfc8db88052981ff7e2417b32ce93febd3177f6440cd2171e400bbd62ac40fce9b99695c79bb3f5ab99f8682105ebabce2df3b45bf9b2632122e3c1672c3c71179494bb447926ad9416e966abddf8b447d58dac815d98e58b6d4e99506656e7a8dc1b382e52a5f4d107c0b1fd05ead5d1e5b306d37f736d2733ae0dbd56dae8953e4c78d5644971900ca5bfa2fd61209404d3c650b29fadc302406", 0xe4}, {&(0x7f0000006900)="4b9521eab2d8ea9bb644748d8b2a7271f27536e19f5bbd223f494a21b1f122070bcee2116dd508cb1dc76853bc729df0c31f89b5bcf723143605d1aa25d85da777dae437237b8387c4b673b1a128e64dae9898092f8783ff113f8e2f7c440dd8082b42fd262a741420c443e88b70b7ee60c754bcdc882a7e21d0854a3d516fc29caed07e7be09cc433b4b8a5f22cf4ed35cb27fcfdf491bb0031aac0c18dbfb5ff5689d68e0f97139f41aba590e38970bc2fe1ace2967ae2dea347d698afa434b9360594585536180311a43ae44144304d23eae0a939e84ff3477d598ecfcb7caa", 0xe1}, {&(0x7f0000006a00)="a96100aef880a9dd1332f1f87ab787bcb00a0d0c083356655028d88befec5002bf7d870cc576c174b7bcea153b6b1ec25b10f24295ac1711597e4ad9f7ff90a6b3689adf1695527b34d2df39f85889aecb0ff94be148988c20dd6e4aef236d90acf5cf636d11c0f5d53a989f4fc04e08e40bed1a51b1961fb73b7ef522d7481f0744111ffb155a8402d6e713ecaa8827a45a5742b7f8c02892459de711b12761e552b5d8557cbdbe64677bdc5e8dd0f645ba33314abd74ddc08f", 0xba}, {&(0x7f0000006ac0)}, {&(0x7f0000006b00)="589784d581e3048451aed9b5be3690728b7ca2776ba02afe995cf2600a6c7ede7f0eaa886a9ca364de216bee4cdc8e74a4091c14bd96043974f6a5f6ba6b083f1cbf834a05b2a38f", 0x48}], 0xa, &(0x7f0000006c40)=[{0x1010, 0x103, 0x9, 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"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{0x10, 0x189, 0x1a9}, {0x100, 0x3a, 0x2, "3b4b7389351d41e7d515735af54e3180057cd8088c64894f830aa62a5ba09fca7b862b8c9175787412812aa64ce584b0821bf85662133b4b17707572929f89a11ec910fd40861b42307f30028c8d41bb864b97061df35e8838ea6c75a7a5dbd04207134be148ca27b13f516fb2d11fdc74ee6fbecc609774d4048f0a9bb71413af84803d8fd56cc4be05d078e9e7ec1d754159fffe02b7e18f379360c8aa902a0c137e6dd8792d9103f2b8969fc552d3ac32f591e661ef8984d903e1dc063ed007ba517b0c14422047cdaba5e0bdcbbba3091e2fd3c6c34f6d9e5923126316e0fc09cbad1d723314a7761e4424cc5a74"}, {0xe8, 0xff, 0x2, "23e4f44f41c904b6b05ae3bf0a4808b5915ab677de64ef1097312a3f9105cb993968509187d26d02ab33c76b17670adbd9daf18183d13dfab2abf4bd7f530800d5019c2daf779816e20580ac04d952eecb3baa9c84694753f7312a66e741dc43cb2ad7a973886e78c50e014360029d33f81aca96f1e8f6effe446c89aaf3ad8bab9def11a07e2a9ed2a4353be7b60f314eeb3c138ce9fa3b51cccf97d800daa341423536c48de8436a253035c8bb5897306ca4313ba64bc2d518cddcac08d6862177b5f9efe99fde88572384f2d8e3b8b48a330a"}, {0x98, 0x117, 0x6e, "223b7e2bf2b6ed6cbd110842d8d8082ed3b94e2da7bf426643a7b620906eb092810cdcbbc1a77494a9c1bdd02d0360421995ec6427c93d979f2b19167e1bb74b44685a9b4ea1de0b09e3505b28433003af11a7c424f396985ae1f366bc2e57ecb1a47274db3275461d8aaa7b497d15ffa686a09dcdf92d15081b25ebd5a50bdc34788947dc13"}], 0x2478, 0x4885}, 0xfbf}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8013, r5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f000000acc0)=""/6, &(0x7f000000ad00)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000000ad40)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f000000ad80)={0x7, 0x10000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000adc0)={0x0, 0x80000000}, &(0x7f000000ae00)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000000ae40)={r7, 0x7f, 0x8, [0x6, 0x272, 0x9, 0x4, 0x200, 0x1f, 0x4, 0x6]}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f000000c140)={r7, 0xeb}, &(0x7f000000c180)=0x8) r11 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f000000c1c0)={0x4, 0x92, r11, 0x4, r4, 0xffff, 0x1, 0x9752}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000000c200)={r10, 0x9}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000000c240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f000000c280)={r12, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f000000c2c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f000000c340)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000000c380)={r10, 0x1000, 0x1, [0x7ff]}, &(0x7f000000c3c0)=0xa) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000000c400)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f000000c440)=0x9, 0x4) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f000000c480)={0x1, 0x5}) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f000000c4c0), &(0x7f000000c540)=0x68) r13 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r13, &(0x7f000000c580), &(0x7f000000c5c0)=0xc) 2018/05/18 19:16:45 executing program 7: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0xb169, 0x1000, 0x40, 0xc3a, 0x20, 0x3, 0x4ad90c6b, 0x800, 0x1, 0x6, 0x8001, 0x5, 0x14000, 0x7fffffff, 0x7fff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) 2018/05/18 19:16:45 executing program 6: syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:45 executing program 0: socketpair(0x9, 0xa, 0x1f, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000000980)={0x1f, {0x9, 0xff, 0x9, 0x1, 0x1a7, 0xffffffffffffffe0}, 0x2}, 0xa) sendmsg$rds(r0, &(0x7f0000001b00)={&(0x7f00000009c0)={0x2, 0x4e20}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/74, 0x4a}], 0x2, &(0x7f0000001ac0)}, 0x40) r2 = socket$inet6(0xa, 0x2, 0x1) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1d8}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/95, 0xffffffffffffffb7}, {&(0x7f00000002c0)=""/245, 0xfffffffffffffeba}, {&(0x7f0000000640)=""/209, 0xd1}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/181, 0xb5}], 0x6, &(0x7f00000008c0)=""/7, 0xe6, 0xfff}, 0x3) connect$ipx(r3, &(0x7f0000000140)={0x4, 0x7, 0x80000000, "8b9c8084f030", 0x80000000}, 0x10) [ 166.963906] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 19:16:45 executing program 6: syz_emit_ethernet(0x200001f6, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3df) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) 2018/05/18 19:16:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @broadcast, @multicast2}, &(0x7f0000000f00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001300)={0x0, @multicast2, @loopback}, &(0x7f0000001340)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001500)={0x0, @multicast1, @local}, &(0x7f0000001540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001680)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002b80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000041c0)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004200)={@mcast2, 0x0}, &(0x7f0000004240)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004340)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000043c0)=0x14, 0x80800) getsockname(r0, &(0x7f0000004440)=@hci={0x0, 0x0}, &(0x7f00000044c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004500)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004640)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004780)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000047c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000004800)={@multicast1, @multicast1, 0x0}, &(0x7f0000004840)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80810}, 0xc, &(0x7f00000050c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB='8\b\x00\x00', @ANYRES16=r2, @ANYBLOB="27032dbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3002020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r10, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000104000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="d801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000008000300030000000800a700b9cdc57333485c95023a0a04394c7a6a003c00010024000100757365725f6c696e6b75705f656e69626c65640000000000000000000000060000000000000000000000e7ffffffffffffff0000000000", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400b906000008000100", @ANYRES32=r17, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r18, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="b80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400b800000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007f00000008000100", @ANYRES32=r23, @ANYBLOB="980102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004007f0009080200000006000401a70d00000900fe00070000000600000305000000b9000401047d000009000007000000000000020103000000"], 0x838}, 0x1, 0x0, 0x0, 0x4010}, 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x6, 0x4) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000001c0)=""/84}, 0x8) 2018/05/18 19:16:45 executing program 4: socketpair(0x7, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x73, 0x4) r2 = socket(0x2, 0x1, 0xfffffffffffffffd) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r3 = socket$inet(0x2, 0x4004000000001004, 0x3) socket$rds(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000140)="4ee3d6583a1d1c0d5d34c27b794acb23a46c05b7cc57951f3e616ab99e795e1cb798295d0a388da7235244636c309988a2124fdcdd7ffc57030acf0e3027c1a77ca90a93b37acb2e490982eadd3ad3ecbe771bf8919933e9a0e2a3665208b1c7c2dee02447cc7efca230771d7a3b29e1184b168b6b3b7a37f01e82eae2294ed05b574de4b4022797f31e28a1f655a2", 0x8f, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) pwrite64(r0, &(0x7f0000000200)="7c98d74ffa3deac4a405e9913bf47a4e3ef04eefb785d6b57c852d745b9836aba846d5619d5e884fa175267cf560f6168d1d4906f901a6f5c827534bc1f98fa032e6bd284eb5692c5951734081ea0b98aa2e51bd14cc2c4646398fa0306a197a411f895695b03d3d8558a539ff7deccc3d1630c23d77bea285ca46a4b6e6c3c7d4497ae3f24569cfa9008ec50623853ff061a694fc4258aef52f67f59fe788f202cb772bb56a7c2240f7884fb8ec166fe8fa5b4caf83417c1dc11eb02612eaaa", 0xc0, 0x0) 2018/05/18 19:16:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x400}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x2000}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0x8) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x5}, 0x8) 2018/05/18 19:16:46 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffa87d44e57bf35e12d467e127c1803b042bfc4fe459fe78525d421ca1ebf2fc4eb40f3ba4c116543986605ebb6327ce292308a8a75bba30669df4a315eb65d274535fe762547b446a42fe7641501751c73b7e6c428a551d057662287c607968873a861c504f1c0e0c47c4e907bb516c1db1517f4ad3fa38"], &(0x7f0000000080)=0x23c) r1 = accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x0, 0x50, 0xe9, 0xffffffffffff7fff, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1, 0x4, 0xba51, 0x2e66}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xfff, 0x100000000000004}, 0x369) socketpair(0x9, 0x0, 0xff, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1b9d, 0x4) 2018/05/18 19:16:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x5, @empty, 0x7}, 0x80) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="00030083010000000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000000000)=""/90, 0x5a}, 0x3e) 2018/05/18 19:16:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) [ 167.283514] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 19:16:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/18 19:16:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000801, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socket$unix(0x1, 0x0, 0x0) 2018/05/18 19:16:47 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000080)="5c9be781", 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) 2018/05/18 19:16:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:47 executing program 6: syz_emit_ethernet(0x7ffff000, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x7, 0x0, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/18 19:16:47 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x179) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), 0x28a) 2018/05/18 19:16:47 executing program 3: socketpair$inet6(0xa, 0x2, 0xef22, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x9, 0x3bd, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x3, 0x3, 0x4, 0xf5a, 0x0, 0x1f, {r3, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x5, 0x5, 0x1ff, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xc000000000000000}, &(0x7f00000002c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000340)={r5, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x3f, 0x1}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0xd6f, 0x2, 0x8, 0x9, 0x52}, 0x98) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f00000005c0)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'lblc\x00', 0x16, 0x100000001, 0x26}, 0x2c) accept4$packet(r6, 0x0, &(0x7f0000000600), 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000700)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000740), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff]}, [0xff, 0xff, 0x0, 0xffffffff], [0xff000000, 0xff000000, 0xffffffff], 'veth1\x00', 'gre0\x00', {0xff}, {0xff}, 0x84, 0x100000, 0x6, 0x28}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xff, 0x1b62, 0x518f, 0x0, 0x0, "4c2b9fa039f308c97cd207243fe8adc63b7f31f176fc1b215351b84537bd0df3aaac745cace915b73a7837dde23783e675c6a086caca26ea6fdbebe843d0c2d0"}}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x20, 0xffff, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000b00)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000b40)={r2, 0x7fff, 0xffffffff, 0x5, 0x9, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b80)={0x9, 0x4, 0xfffffffffffffff9, 0x401, r3}, &(0x7f0000000bc0)=0x10) socket$inet6(0xa, 0x4, 0x1) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000c40)={0x5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, 0x4, 0x8, 0xee0, 0x4, &(0x7f0000000c00)='ipddp0\x00', 0xfb, 0x40, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000cc0)={r4, 0xfffffffffffff000}, &(0x7f0000000d00)=0x8) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000d40)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @rand_addr=0x3}, 'team_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000dc0)={r9, 0xffffffffffff0001, 0x621, 0x200, 0x0, 0x401}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000e00)={r4, 0x2, 0x3, 0x9, 0x1, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000e40)=0xdd, 0x4) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000e80)={'filter\x00'}, &(0x7f0000000f00)=0x44) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000f40)={'yam0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000000f80)) 2018/05/18 19:16:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000000180)=@generic={0x1d, "27e6bbbc07b9e371ed90254668518492f24bfe18eef83cf029d6034022037adbabc74ba85cf6070e1deab64064a557fb741b2eb90f8e563319bf79c4a8e843f03e37d5a96eab536c71f7543cbbbd951a438f33bad528c046d4c1b0ee1b15825185ed9dfcf6bd49fd8e6765a0bc12069340d3a77dce4e2b77e56694aae621"}, 0x80) r1 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x80000001}, 0x4) 2018/05/18 19:16:47 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x0]}, 0x8) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/18 19:16:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0xc}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) socketpair(0x3, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @random="5a4b498ecd05"}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) 2018/05/18 19:16:47 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e23}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:47 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/151, 0x7}) 2018/05/18 19:16:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffff801}}) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) read(r2, &(0x7f0000000100)=""/55, 0x37) 2018/05/18 19:16:47 executing program 4: r0 = socket(0xc, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/120}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:47 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004700002c0400000000019078ac1414aa7d4a00004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/18 19:16:47 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440)={0xfff, 0xffff, 0x9, 0x52}, 0x8) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r3 = socket$inet(0x2, 0x4, 0x81c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r2, 0x302, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5d9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000080)={{0xff, @broadcast=0xffffffff, 0x4e23, 0x3, 'dh\x00', 0x18, 0x8, 0x64}, {@rand_addr=0x3, 0x4e21, 0x2000, 0x4, 0x1, 0x8}}, 0x44) r5 = socket$inet(0x2, 0x400004, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x208, 0x0, 0xf281, r6}, 0x10) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000040)=0x3, 0x4) [ 168.777499] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 dh [ 168.840512] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 dh 2018/05/18 19:16:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) 2018/05/18 19:16:48 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000140)="b0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/05/18 19:16:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000000ffff, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20002800, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x1}, 0xfffffffffffffd1f) 2018/05/18 19:16:48 executing program 6: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)='F', 0xff0c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r2, 0x2) 2018/05/18 19:16:48 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmmsg$nfc_llcp(r0, &(0x7f0000000f00)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x12cea399e9d9cb51, 0x8, 0x9, "a2f721da6a8d6d28982f91816cf882ee6387c1986b122782a4a03d64397802b6e864a1fb60f0c7464316ea008d22875189ba3311ac871196c9ba345ad88a62", 0x10}, 0x60, &(0x7f00000007c0)=[{&(0x7f00000000c0)="78b530dc4985504d77b618db7bbf4ca6bdda2219ddb96e1929888432dcfec17ae369", 0x22}, {&(0x7f0000000100)="1bfbdf9d93e3c69e359d8041b938a2b05a7cb541b1dbaaad0fbc0ee8ef3528fc03d02ac0bffb926a5d1e76a0ed575fbb51a98bbdda3a3cca7c4e2583a9f8e35429b5246e2da44e592c8d97de193d4dd005c769ce9df04d4f7ded26d50c2095254b3777", 0x63}, {&(0x7f0000000240)="1ca8b337ee792747566ac28b7890ea056f1b0762909b04235daf87315898177ef2974c7f6202206a723840f864043c9630dc2730979d0ef2ef99877a2407dcb8a6fc7c52bf502df0a7ff138dab", 0x4d}, {&(0x7f00000002c0)="842317bf2b03c53b16be3b6d25d7e4b67bf54b19c5d6f3a3282a87beed383897b9b2756ed7b4122a34d27c1378982788d897107bfc06dd74e86cd2bdc7f1860a1a3c2a4b24d7554ee1c87449b570bfbea639b82792465190e93d82fc8557ee1af91d7580f5414266a6", 0x69}, {&(0x7f0000000340)="438929a5f849a56599fee67106e00260f92c1fdfa1cb61f23dda63de5875389cd23e797b0eb6188bb24231256143f049f87fbfbb4bc1c11ec66a4c897c349592da6a3f3049672df6ddd5962a633c763da05f1d149bc7fce3de86df68ee55404bfb00b7ebf808a28bf3401478c1c7835121b673714e648dc97f158e410c264ca7d2f2894c912858aca557aac6b249c0d473b6d29000bb63401749c807a9382483cb2a208edae2417eaa0887ef679e49327584e8764aba3e18255c043457c81e24dbf8050acb65be4ce51a19bac502337c1f0ee8d4ca7ff9727a08692f", 0xdc}, {&(0x7f0000000440)="79ed3eb64ae0e991dcd4955d4b5afaee1f2daec1b827a722483519185a8c94a6d43e0f1f0ca878d42d2f220807d70b21db63b5cdebbf821a79c3339f9808eabc11dfaa7f7d6c5658e33d6dfd26099b3397517a8bac92a4973b4a68b104ac08ca855464f35f5d4e2e88605463eb8d43b5d746ed571f81e22511db0699e47e1a996573407189ded3965a6641fcfc805645b4fc9ca48b74c533446c0741659721b9abd77ad6", 0xa4}, {&(0x7f0000000500)="9ff2b2e7f50dac6d5a49731dac9a5b57ea8176a72a927d80d2d2dee520ab2efbde1d63167806c2ef4e00a3e70f43bb0a934afe49e13aa38c12c54ed064cd1d00f43c528a97875f249ec9005f1d40fd41a0fb41e57c7db828acb59bbbf64415c48c707c76c43a59971f1da48c7be9f3b3650da99c0099238671b92a8c5385a66ea29d6e62fbf00cfeb5bf2e932b4857a4612b4a9b07d61b320bde9deedc4df474971a2bf4bf3a7c0df0568ecea69b06878792822e61455374eb64a7e007eb4b6a39de4f63ddaf029495464c81d9bbe279566ca4095595a552344c911bd016fd18ca88", 0xe2}, {&(0x7f0000000600)="daed0bea5f1df95f9f60502ba935899740a4db55f58fe1873a161f9a2bddbff7af3966c6da1202a356399226a361107852419729a2f0dc4e87eccba5be1878547dc0bde1bc490f7f453ebfcac2da01419c576eb1448f4b9ee7c62fb41235d6f189f5b3655395166f87d83f6b648106d2a025c96b4bea70d352a68d8e6af9a8e73c27436a716d8a0f72c9d4167ff0b193bf8d4102cf44a16fb69b77ce95a68b54a588888a25baec9f113b", 0xaa}, {&(0x7f00000006c0)="29e1b593beff2463c6d3e30a8b305323091f772fb52091e1343f5abdfdc421bef4918da5fd2969f2b16944cc84f17cef196467188caca04d630a9155a2bf12f28d8113697c383c973b6a845ca0e6635b4d849bc6115d6cb1730fb046e8bbd68033444bbe4a73f5f5a770fca4de1ccda6838c72f79567ae77888ce15c13e7a8c431662828a8b3e56f915f666796b596e1552bc165dc3dcfdade7937c9a6a76dadcacff37fee613ed77a21bc50f0ce1c93601c40423e99d7c5f6f98be842733bf4e856a2de33ee8cd41ffe6c904662badf5d1669fbdf4d9323b4bf071d6daefd7710e0a1d27abaa8153c5053aabaa1c4b2", 0xf0}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000000880)={0x27, 0x1, 0x2, 0x7, 0xc04c, 0x7, "24c22dc733004a8971f41f4b04f3ad6d483e96d0fa51011289ae2f700751df56c0881056f5bfb677a4e1fdc30067b1af3311068d97e4db482db58ffbe30e59", 0x23}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000900)="8bc486981fa29d2d8f788f11fe8c93dd2f6e9b5e390af8c680e64c353ea340e5a4543905bbd33ce8dc99db2f6ce8475e52e1a281c905d7ab487bb6dee14022792eed4ef93417fa829003266f9407e0a4c03835547acd6cf94b9ef474805cb041fac6c8eab481e719eecd55d881c6fe620d66d1a74e51179ab567e622a2c3cad9895d406e8fbb3d76763514910e8f093953bc9088341e92379b645e4ccf98e87a6b878c3524a4810833c1204e101277e225b841ef85796242ae682f66e31129ac99a072334e0c72e4886fad9e9a86a6d718dbedc733411bf0d8b9ab20df6d1bd629089ee004c7de215990ccb2c5ac5a2d463a888817a5ef39", 0xf8}, {&(0x7f0000000a00)="cbf32da820d7385696458fa20d7decfdc53a7489e0f81b94e4fdc8d5c22e0ec4b8eacffc51b59c23ff2804363361b9324f9102c394bcd4beb9a01e4780dd363fa46d840ea85a51df63b6ea453e144383e63a3a812786d47c71", 0x59}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="38000000000000009f01000000000000f37c8113c440626ff30ef064ffffffffffffffe14ae8959076593600000080263fccf9d0f6000000"], 0x38}, {&(0x7f0000000ac0)={0x27, 0x1, 0x2, 0x1, 0x7, 0x7, "237fd10f16861b9cc066050ecca4cd77633d59ce2abbab365386b2d70e0ee3cdb868ef16ce679cf62a74e48bf7b6dc2f2d5905083d2fb4bb0834a44f28bc8f", 0x2a}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000b40)="df885ceba60a9d495bb25d03f863", 0xe}, {&(0x7f0000000b80)="00395fce78f5a6ef04d38acd56449ad65cc866d20392aabf32401ac4f93a", 0x1e}, {&(0x7f0000000bc0)="52ec3ae0e8f175430b6da595b33bd00fda64", 0x12}, {&(0x7f0000000c00)="077ae38df4e9ca894550b83b399dd181ba07cff7b3ee3dcc3c515f57d60fe1db47c443ce75059aede3eadf79b24b5a15918c5d7405dfc2161163495bf225c051b68b0b8bc1483c294d9358441dd220830e0e1e32c42f6ca5c61f7cf40088c9c095ffa8a24d79bf25a88eacb1a74e09d8be1acfed8a1077c443523a59f7af1c720651741ccb6f048b07774d0160ccd6b6584f5e7d", 0x94}, {&(0x7f0000000cc0)="23033c7235b59418a8b65d35e5521d56fdf1095fc104fd41cc6645976ca4d03b1cce3d44c541", 0x26}, {&(0x7f0000000d00)="dfb1f1ad2ce597286560d896b41579661591104a8ba67d1cd2ab140bda5c43b87a4e53f258e89e6c03f0b0686d4770fc3a99200f048f48a2edb85f7fe1952b2ed90214290c661bc418c6742056a638e303ac98ce5905e784b67c4ef1abe68173", 0x60}, {&(0x7f0000000d80)="9860f708310cb930fae47237902da6276ae9d2c1ba72cad4616ccbd795472f57dd664e8c83c997ace50db5fff81625e956ecbf6c45f497cd2b11281519dc8cc1a1568efb6804d3d92ad5c7d646e0ec80abdb3ebce5d05ffa602a", 0x5a}], 0x7, &(0x7f0000000e80)={0x48, 0xff, 0x8, "218e234f7ac114f17eea2c9d85ca92d60cbf7ef5a367f0cbe8de201198a238f40ea27f5938d220dcdcd3e5a286533be25c641e4a7b42"}, 0x48, 0x1}], 0x3, 0x81) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001400)={'erspan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d09004beafd0d8c560a8447000000000000000000c0b7065bbc5603ca20000f7f89000000200000000101ff000013d50003510000c7e5ed5e00f9ffffff000000", 0x48}], 0x1) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000fc0)=""/165, 0xa5}, {&(0x7f0000001080)=""/98, 0x62}, {&(0x7f0000001100)=""/20, 0x14}, {&(0x7f0000001140)=""/253, 0xfd}, {&(0x7f0000001240)=""/174, 0xae}, {&(0x7f0000001300)=""/128, 0x80}], 0x6) 2018/05/18 19:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/18 19:16:48 executing program 6: syz_emit_ethernet(0xfffffdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:48 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x0) 2018/05/18 19:16:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000025ac"], 0x8) 2018/05/18 19:16:48 executing program 2: socketpair$inet(0x1e, 0x800000008007, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 19:16:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"fcc3c80b6e0f5b"}, 0x6}, 0xfffffe82) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x4) getsockname(r0, &(0x7f0000000140)=@in={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x78dec7a6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000200)=0xc) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x1) 2018/05/18 19:16:48 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="6ba5eacaf58319eee59599f87015e94dc32fdf238b724c9456b8c4317f7c71619839780361c383a8d5c55ff2089cbdb2ea705f826091d7d75f8fcb21dc104990692a54bb4694cc5491f9702df35fe59fb6585976e96f18667c5cd954fe032e1f55c5c3627ab4470b36bf640931e10e20630939e7f9ca10232d") ioctl(r0, 0x1, &(0x7f0000000000)="4626262c8523bf012cf66f") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@canfd={0xd, {{0x4, 0x7ff, 0x80000000000000, 0x200}, 0x9, 0x3, 0x0, 0x0, "7d407127bae0a7e881e49d00662b615849299318f301d9eb855905796450ea672815497870e343b52301aa069f5cbdce014ba8bb49cb71ca01def5cd43bb09b8"}}}}, &(0x7f00000002c0)={0x0, 0x2000004}) 2018/05/18 19:16:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r1, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000040), &(0x7f0000000080)="5e4be8b61c8f63c4aa2c643a7ab3560f7ddd1ee44c61b3eb5d46c8714e41e9a6d1102b8a2c9de628"}, 0x20) 2018/05/18 19:16:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0xa, 0x300) getpeername$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001140)=0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000001180)=0x7, 0x4) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001040), &(0x7f0000001080)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000010c0)=@generic={0x3, 0x5, 0x5}) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000040)="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") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000011c0)=0xfffffffffffffffb) 2018/05/18 19:16:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) socket(0x0, 0x7, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) 2018/05/18 19:16:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/05/18 19:16:49 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x80003, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000002c0)={r0, 0x7f}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x6, 0x40, 0x662, 0x1, 0x6, 0xf4, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1000000000000000}}, 0x4c8, 0x34bf, 0x5, 0xe000000000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffff801}, &(0x7f0000000200)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x20, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/18 19:16:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in6={{0xa, 0x4e24, 0xf132, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x0, 0x1, 0x0, "6ca32c4a9d7116ef67013122f3b7bf6303b13a12e59294c02928b9a341448c6fada9112fad8a7a70a3e3ac470803835fecc7da20e7697c492e334517d1495f47356ad64305085851140dc11b3897eeeb"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x3) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES16=r2, @ANYRES32=r2], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) socketpair(0x9, 0x2, 0x40, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r5}) socketpair(0x8, 0x3, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000180)={0x401, 0x3, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'team_slave_1\x00'}) sendto$inet(r0, &(0x7f0000a88f88), 0x20b, 0x20000020000800, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) 2018/05/18 19:16:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2a800884}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00062bbd7000fddbdf2503000000080002000a00000008000200587fc9cf5c038d245d59a1a7a31a7421b07f4111b54c7dd29c125033f19644b0dbe8b4c7903d7f966153b140111e9e8a46f627431c6baacb560725b7857df31e0c0553e05c677fee9f6418a00f8ee5eb1e2aea379632062a8511744cefb23c3b89c8894c89d7a76c26906d98fe6dfdb790deee582ea3891d30f56bf03d55a29cd1561f"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) socketpair(0x3, 0x80e, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000400)={0x2, 0x100, r3, 0xffff, r4, 0xffffffffffff372b, 0x93}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x18, 0x30, 0x3, 0x0, 0x0, {0x400001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/18 19:16:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x500000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'eql\x00', 0xb6cd}) 2018/05/18 19:16:49 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000080)) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/18 19:16:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) socketpair(0x13, 0x80a, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000740)=0x18) close(r0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0x6, 0x9, 0xfffffffffffffffa, 0x3, 0xe3ba940b4cb16c93, 0x7, 0x120, 0x40, 0xe, 0x5, 0x4, 0x38, 0xffffffffffffffff, 0x2, 0x2, 0x20}, [{0x70000007, 0x101, 0x200, 0x400, 0x0, 0x2, 0x3f, 0x5}, {0x3, 0x43e, 0x80000000, 0x7ff, 0x100000001, 0x8001, 0x5, 0x2}], "45bf65621e90ea77a3b29ed904369fda6bc427c086683d7d6fc9977cd13f22f5f472458ddae2e5fceeab4c9db42386822fe5a2d6a2ec1f6b0092322208ae9716f779e001fd195a8580fecfe5e4ca9403b0eb3352c9e71628f9c6b99ebf7eba8ac82ef3aed493e6a2e9cc2e1c0d6dc6da", [[], [], [], [], []]}, 0x620) 2018/05/18 19:16:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/18 19:16:49 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) connect$netrom(r1, &(0x7f0000002400)=@ax25={0x3, {"b4b871eff90c4d"}, 0x5}, 0x10) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x5, &(0x7f0000002400), 0x0, 0x1}, 0x20) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/18 19:16:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000110011000000000000000000ff010000000001000000000000000014000d0000000000000000000000000000000000c736f7e972c0cedc31c2f7118d80b58c78ae7276ad9cd33a05152870567838c492ccaa7e7ec1ccf5dc92cd09580fb8dd2cbe3be75c064d1f00e32d418654133a2e45"], 0x3c}, 0x1}, 0x0) 2018/05/18 19:16:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffff89], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="6000000030001702000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0xfff}) 2018/05/18 19:16:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0xffc5, &(0x7f0000000140), 0x0, &(0x7f0000001a00)=""/4096, 0x1000}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000340)}, 0x10) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="b70000002dafe451b7b5afe5dbf9db03c327c8c316101215bd7149de5e4e90aa81cc49a467756ea70d1709c5205ae488c51d2b79533f81d4b3c914a0d84c09910276afefae018e6635059f9f31ce9718ceca51bcd24f33632904ffc35923a29575ed47757289931d5643933090df7e23d10868575298e742d98297e07751a90bb1acf1dc7bc153fb22dd837c7ea2c51efef573847ecc342c6529c55ed6cecc2085b370862cb338eb97562152249d5be97a427dce4bc9db396e21237c8be0ea582187fcfc2ad8"], &(0x7f0000000100)=0xbf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/05/18 19:16:49 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB='m', @ANYBLOB="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"], 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) [ 170.886426] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/18 19:16:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:49 executing program 1: r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0xffff, 0x200, 0x200, 0x4, 0x4, 0x4, 0x3ff}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24}}, 0x1, 0x100000000, 0x40000000000007, 0x72, 0x6}, &(0x7f0000000240)=0x360c91ffb07c8fe2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x40, 0x80, 0x6, 0xfae0, 0x200}, &(0x7f0000000180)=0x14) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xd, "83e8a0a8d62f3f23ab703c87de"}, &(0x7f0000000200)=0x15) bind$can_raw(r0, &(0x7f0000000140)={0x1d}, 0x10) 2018/05/18 19:16:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) recvmsg$netrom(r1, &(0x7f0000002a00)={&(0x7f00000000c0)=@ax25={0x3, {"58cf2126a5fb1f"}, 0x2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)="43c16adf80372492379127d6ccac9036aab4d67cc9c92b20292f1fbb3372d5f61ee1ea0f2eea7af1dbcff342bbb7d3ac80492dec6a19c11f0fa4b4479d350dd8235506aede96e1068cf98de7c27d789891439bac74a81372a4b664fd0b26a0cb8b352c337179ab7ce0fa23c377f793b24e286190a2bda26d602fdbabb1c1a55127c632d285574a57db23ebe22ffc68e1f23edd7c31574028ed3647e402cf8d083bfa0a8b5b11df81167116bfceaa6c274288e81780ff1e", 0xb7}, {&(0x7f00000001c0)="187fb5234df950d0437ddfa076d19682c2def2942f531c6dae4b094ebecb0978c74176b8317199aea1eedc4ca94688e1d92c42bd13ce9495fddc657814e7a6ea7c2becc1b9042fc68e46f32004dc94a09a0f2e270fd3e068ca36a0af9e7e952fb51e531d6ab04d6361c4e2f559cba523c840d9cea0e920f22a483d71543455348760ae7f4c36fb7312eabd301188", 0x8e}, {&(0x7f0000000280)="3f3a309e5e308a26962b727d69a8bba8e4d31b6bf4d34c12a78c763831b9a192e2b4c7441c5963", 0x27}, {&(0x7f00000002c0)="2c817b5c2af55eae69eae3e83d5317b146f17b1a60550c3a34114a8b2c6978e84d9a1002c714ef57f52b0525f0da277f18c0622d45eb758aeb6b6b85fe73aa119cf7abc71172b3397ac456e4a1e50844850271057f1d2473fc494a27fee484220c64f6c96f984f20825cad1ef782101b83dff0f1a7973795d5ae3c9340d7fc878c19a7c7255172dd085520432075cc936c1eb746e5c6db1b3e16678e7cc8e47feb96b60249ba4b214822f001c8c94a", 0xaf}, {&(0x7f0000000380)="ee959ab68f1bebaf1ebee4cf83139d28c3f6cb416dc5c983c6b5", 0x1a}, {&(0x7f00000003c0)="a27ca4822d636f8dcf6469c9341a97c66beccbe10be3d50ca82b418d6e363b16744b9175acaaa1fcdf4dd0baa0c7fb2a7e00e82355406451e2d1b19de73a1913774575bf5b6bf64d05c552f124a1b795be9c449eb00a3c3a6ff9c081d246576350bf7e972b31f109540e7c3fb7a87dbd811dc32c8d6875a0eaa2d987f7920b508aa8d7450d715643f16dd7fcf2", 0x8d}, {&(0x7f0000000480)="96f00e69d528bf1473e04d001eae0aef7825abb7f591bc41204bbb3b03b2581500eac0ed98b436311994ce7e7ad87eca9b7bd20713e72a86483cc2889dd6008c6a63feb5aaec1ed69b74df5ad0626360df4d0b625f8b0c8898cb7d2a13dc51441e3678963569ac60a32f575c6268502f7d7d24017a746d3c542347f20c40da8425239f5909fa424b15784b8f568bee1ec78df932bf010fbf69ac423b6fb47d0a1c7e3f8232254b28372b956b23d80a77498edfc5ca19ae0b0974ab118b6b88243906a18eb330afa04c828d26017070d8b208d08701cec2939362af33f11f3176e28ae7ebf01494d9acb2", 0xea}, {&(0x7f0000000580)="98aaab7ccad028a93a65be221732cc56a0cc13eb6edb3ad558c16a9b4ca2a0d6c2e0daf93dada2545b50431f6a801a811169393759f00df8510594835510a2b06609d849ef286ad8aefae27c1c8e1fb9eae55d7c3d468d6fffbeaf3cf9fc753d4df3baa17173a784b71cf29df4c0e7dca41b896245637018c755557c20e8ecff87c0fb49c62e51fc75255a54f7dac42c0b9ffb90077a05b01a213b928dc7014f482c83fbf9f1b70c78c1412812f1938aa5bd196ae6ac0ce4c97604587ab5ce8b5d5fb646d367aa5970c7bf02b85216448ae2bdd9fa5c2c0788c1e5f079cf3d2fd840", 0xe2}], 0x8, &(0x7f0000000700)=[{0x80, 0x107, 0x3, "b0eb565a1b0837449ed4b193e5a3cf3bbea33ca2275b47eb2e1c5d979ab590b9f982f3825fa6d6facab84cff7bca0f04e8e46a3edae52762b451f930c4b7b7a112f491fa64986fb7daf24005668d7d8f63419b5458c09d88196fa52483f69dd7648de2680e8796cb0deb9665177082"}, {0x1010, 0x19d, 0x3, "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{0xd0, 0xe75941aec3dd2e51, 0x7, "00f93386bb343f4f1f596aec77d101f593d830385211cf7a73c7fb49bb087d158b72d3f3a81410dc6ae4555c4ac76083e57ca8ab36c31ffdc03e6869e3ec144e5f6781aaba2513d159da6844d625f7bcf9b3a3171e9f13eda5c8627caa89eb1032083c13974dbd998a2b2ece4b5f25ebec6e2fed1372766c419b5f366fa03568717295243116af2261c81330bb390c979b0d5aa88ce9f2db7a43202ddcb30fb4839557fca4e78a2cf35ca081062c775d71d6459c8a9e15dccfe0a334e25d"}, {0x90, 0x103, 0x1ff, "7b38375cdc75cb1d67c7270067e7370e29c5177ffa3c4200e3036f53ecf207ed9cc400bb881167b04fbb811a539b252ed8ec243e631ae5e1ebd2afa0359656ea6819d357a80232fea7ae4a20da7dbfb112c31bf653223a39c4861a2e229982601dd964a9ed21437892650cc7a0348479074bb7d920f5ddac669429690e8f"}, {0x100, 0x29, 0x1, "c62c5136c2370a111499355300a789abf6289c6688ad09a93190674c7a78854b55e40b71ed5eac18495690650b8ae766295159a28a8d85a2c821dc3fae6e96ddb2ad9e72031b2957671f1a9d4cfa0b49e96b02dab8b83f0cf9861249b9826a6ca5a1fd35d45463192a8fa68bfde30fd9e2163ed5c9c89f8e74c9577e33c12ea4bf20af1e94b56a0d60827af37e4003da88b828a04dcbf97ffa5db2c37f668209b111076979d226402f67da9ec4a5e5706625ab42d8346aa84e68c5e0fb91f019b09268a1ec86d454ec7d5bab7b8806ebfc2ac7876ce3e5ce4f152c093b0557191dba91f0001a8efe46ef0397323fdac4"}, {0x1010, 0x110, 0x4, "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"}], 0x2300, 0x40080c0}, 0x10000) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) close(r0) close(r2) 2018/05/18 19:16:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x401}, 0x8) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x800, 0x4) shutdown(r0, 0x1) 2018/05/18 19:16:50 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/57, 0x39) connect$unix(r0, &(0x7f0000665ff4)=@file={0x0, "e91f7189591e9233614b00"}, 0x2c9) 2018/05/18 19:16:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x38, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, &(0x7f0000000040)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x800, {{0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}}, 0x108) 2018/05/18 19:16:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0xfffffffffffffd33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x822, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8005) sendmmsg$alg(r1, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f0000004b00)="877488460455363a89fb7f81ba1fd3d7aa15ccad42aa08d6f6c964978c685df9b25a67b42182b1dc8cbb77760aad59fc61234ae56c34864e2a9ffe6772d4b8a6", 0x40}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0xb7}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r4 = socket(0x11, 0x3, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x201, 0x4, 0x48b, r5}, &(0x7f00000003c0)=0x10) 2018/05/18 19:16:50 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x29000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:50 executing program 4: r0 = socket(0xa, 0x100000000000001, 0x80) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0xd3b}, 0x1) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvfrom$llc(r0, &(0x7f0000000040)=""/214, 0xd6, 0x2020, &(0x7f0000000140)={0x1a, 0x334, 0x7b8f, 0x4, 0x20, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/18 19:16:51 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2f000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:51 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x248, 0x248, 0x110, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x20}, [0xff, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'ipddp0\x00', 'ifb0\x00', {0xff}, {}, 0x7e, 0x4, 0x6, 0x10}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'syzkaller1\x00', 0x3ff}}}, {{@uncond, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x20000000, 0x4e84, 0xdce, 0x0, 0x0, "60ba0a0e5a559b55d55fbc88923a93ac672ccca665563e2aade29c5efe8ebecd861c932155ea7bbf72c2f398cadeb38c2a2fd63543e8be5fddef62dbd87962d7"}}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x6, 0xfffffffffffffff8, 0x1, 0x6, 0x180, 0x661}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3d, 0x9cc0, 0x8}, {0x2, 0x5, 0x9}, 0x0, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) socket(0xc, 0x80000, 0x5) 2018/05/18 19:16:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x2, 0x2de, 0x2, 0x31, r0, 0x100000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000140)="ea050000000000000048372a8bd6498ed1996d052fc71192", &(0x7f0000000180)=""/115}, 0x18) 2018/05/18 19:16:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) r1 = accept4(r0, &(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001540)=0x80, 0x800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="c42392367dbff2b7c1ffc4b9080c16fd704d5c023d0731fff2c41391f123d4b3"}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x3ff}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001600)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/18 19:16:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="7f2b347cbfd0196842f974ed1435328b05ac9ae70d6aab7dcb3860e21ccf7d51fca33de14435e498ec2e652a3bc4588a66c30a36000092ab46a81efe9cb0360aaea95acb8d75a743dbb6cc8f34ca3b8c5a1ac736be5aea628dfcad8e87c3a9", 0x5f) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:51 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f00000000c0), 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/18 19:16:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) close(r0) 2018/05/18 19:16:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth1_to_bridge\x00') writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a0800410400000000fcff", 0x58}], 0x1) socketpair(0xeceda657d9deb166, 0x801, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) 2018/05/18 19:16:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80420}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x248, 0xfa55, 0x20, 0x70bd2b, 0x25dfdbfe, {0x13}, [@nested={0xe8, 0x13, [@typed={0x14, 0x69, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x4a, @pid=r1}, @typed={0x8, 0x81, @uid=r2}, @typed={0xac, 0x3e, @binary="27655b7fe43395a80aec94092c636985396ab221bba966932a50fa94454f8ea5117278f888113753ac7c71d1e606d1f77f030113636e1254a56c50402257573a12e10f2258764d3ba15f38d1fde95d6d7206020859fceef3f255c1b7cf167c0bfdb83066c9e86e6ddff2ecc1ae0b7d4b10f8abe6a9594b285300cd851c9a084594784e6385ceb885b6ec1bd2f592fd737d04b37e2579a93aa255c3901b55e4e93509bce2382b2007"}]}, @nested={0x14c, 0x6d, [@generic="6b4233ec90c3b3eb97cdf9c31006a45a206e29ba8b77d5926f0af7c41fb212b836fe055f056f36bfc808a639830d0a13b3f027d3275cb8ac57a406467430b121aaf800cabfbfb6544e370bcf8f16cb7b27d74b87a49ff6a874d69ff69688b17aa91ec7c34413a80aea1d3fd3c950dca0dffdb29092d697a50999b36cc8144e5d70f3dc3fb7057d4d339e9ee55a3f3d1050afb3a3fb0f0ea973ea5b67cc8ae1cb3840d46c3eeb5e281833a3b5eec06837eb51cecbce238ff8c70a1593c9c8814a5c09c2eee1e02c7c820362f7b2667cf5c6ec1c40514f556c1763e2283f10df8c8573f2f489e57c596c251300a284954cc0b81432", @generic="ff080e0d28067208c089834d1d5f8bb64c537c0e4d493af5e3d8a71a7f105891fda1680b391bd5db72f7fd34e79ec2b1e05aa076f5", @typed={0x14, 0x58, @ipv6}, @typed={0x8, 0x1, @pid=r3}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4008001}, 0x40001) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x14, 0x1e, 0x101}, 0x14}, 0x1}, 0x0) 2018/05/18 19:16:51 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:51 executing program 3: r0 = socket(0x19, 0x5, 0x10001) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="3292e09e566e02271ff10b8c08238ed4b110ee62744793d980b74bf447286efd6d281a8a79cd528232aa76768b1ac1a0279c16d05cf645961278094f28d5b644ec458a00680f9b107bc4737dcdb12672c502428521f9ada2a97feffed122bcfdb4bc54e1fd09ba23acf9", 0x6a}], 0x1, &(0x7f00000000c0), 0x0, 0xc0}, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x1ff}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0xa, 0x1, 0x0) socketpair(0xf, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/05/18 19:16:51 executing program 0: r0 = socket(0x12, 0x80005, 0x0) getsockopt(r0, 0x200180000114, 0x2718, &(0x7f0000000080)=""/1, &(0x7f0000000100)=0x1) 2018/05/18 19:16:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/18 19:16:51 executing program 4: r0 = socket(0x1, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) sendto$inet(r0, &(0x7f0000000000)="8338c1fad0d61f6568738d1b59f46d64e5e8ff8b582b3803e248be97e57ec4fb557595532f428e601b2c831123660725fc8bbca52b054d20832e671607b80a76964a63b75efe25efbe0f335ccde2938a707f61b15cdfd9ae03600270d229a9581d58e0de055f3083c7f7ef7127798510e1214042d687f74714538d3f03815299", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 19:16:51 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000040)="972fbf63429aa152f09d36c56a35f56c85622560f6d607ff7cab6673742b5898", 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0810000000000000020000000000000001000000010000000300000000000000c1ffffffffffffff0600000000000000010000000000000000000000000000000000000000000000001200000000000000000000000000001f0000000000000009000000000000003f0000000000000000000000000000000000000000000000080000000000000000000000000000001000000000000000ff070000000000008556000000f49fa4000000000000000000000000000000011000000000000000000000000000001d"]) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003080)={&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000c40)=""/69, 0x45}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/175, 0xaf}, {&(0x7f0000001d80)=""/172, 0xac}, {&(0x7f0000001e40)=""/71, 0x47}, {&(0x7f0000001ec0)=""/57, 0x39}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/156, 0x9c}], 0x8, &(0x7f0000003040), 0x0, 0x4}, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x10001}, &(0x7f0000003100)=0x8) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x62aa3882, 0x0, 0x10001, 0x4}) getsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000004c0)={r5}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003140)={r3, 0x74b}, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1d, 0x0, 0xf1f, 0xfffffffffffffffd, 0x2c, 0xffffffffffffffff, 0x100000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r6, &(0x7f0000000340)="4649a81809604c73244ddba187f57a87a6a56edf8e877282dd847936ccd8199fdde880b8ac81860fd0fe0abdd7f3e8e6e7a3c3e0f474a32f10baf67e08a1280f4974af8a8c67018c5b65f134f5af4169938296daf13c17812cfb537f5f546d8de00967f6196761450897d658cb0de9fab77bca7028d3ded796429e986148eebfe76328bb5a34884c7d", &(0x7f0000003180)=""/4096}, 0x18) socketpair(0xb, 0x8000a, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r8, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x8, 0x71b, 0x3ff, "e0599da0a393f7aee950ba9354ae54d7a42974d617a182f9d807e82b238dd9d082d441e88e86122f1498968e4d0be72c3e6cb08a07e66cf27185f27c9564cc", 0x22}, 0x60) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x2) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r9, 0x0, 0x0, &(0x7f0000000700)=""/152, &(0x7f00000007c0)=0x98) 2018/05/18 19:16:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000080)="ba24536499309591a827ed67dfab8a78e2dd2ccb3a9020b9bea5f1a6ef8d9543f1b5aa4b9dd23b4155b9c51e12efd36b3f5d5472667143fbbd3f62370d8bcccfcacbced4d946f6a6c0797f4ea3d6cbf59dc1bcca8c4f261d16b064258c541fafb01739afae3717b8ce82fc5eae90894267c3151d3b2992cfe8fd9b49b51614dcb111c5eb2bca0485aeb23e01f754731a408c0d0251263f56e0ebdb59bc17e9f08e5b79a430bd4c8f7840bfaaadbc64efcf54cb5c18e29dbd4603", 0xba, 0x4000, &(0x7f0000000140)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/05/18 19:16:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@rand_addr}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x1) r1 = socket(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000080)="2400000052001f0014f9f407000904ff0200070208000100fffffffe0800000000000006", 0x24) 2018/05/18 19:16:52 executing program 3: r0 = socket(0x1000000a, 0x4000000000001, 0x100000000000020) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x5}}, [0x6, 0x4, 0x6, 0x6, 0x20, 0x401, 0xe4bc, 0xfffffffffffff4fb, 0x100000000, 0xffff, 0x9, 0x5, 0x4, 0x10000, 0x8a02]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x2, 0x7}, 0x8) 2018/05/18 19:16:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="680100002700ff0200000000060000000e00000004007f009c0086101c0030006d643573756d776c616e306574683165746830656d310000f387758947fccaea9995648474446e96070a18742120a854580268e5e4c945064ee653a8796dba3cc4cc855ce28da7aec8d1bd250e2a598d943e18a168a3b8100a0481fa41ac3b113eab9aa8eb3ed6df9d8574f7c1a69e093e839eb62b63885615624aded4c8acf6f2a32e08005400", @ANYRES32=r1, @ANYBLOB="08000d000104000000b40037009ccb3e63e5ff80ef7957d198ba2d229038d025334541819c5a70f7df35aea97dfb356eaf5ce3f76350441ebc1eb42d54596ab529eb2d9fd51aeabcc9bbe1d1bb33a0af839c3d485682257ce71e1d7590a42b7ef0814f2b3e8241f82c925f3bec40d469eedd32e0ed026342743108ab3c53ebaf67e3642332298477d7a8fd3b1922abcb5b8a81a68014c4bf35860476066ec479f29b12469b5a9bb754a138853479fb033076dde708009200ac1414bb00"], 0x168}, 0x1, 0x0, 0x0, 0x2}, 0x0) accept(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000300)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000600)={'bond_slave_0\x00', {0x4, 0x4, 0x3, "e54556a42d16", 0xf715}}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f00000001c0)}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000800)}, 0x0) 2018/05/18 19:16:52 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x3c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:52 executing program 2: getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xf000, @dev={0xfe, 0x80, [], 0x17}, 0x604000000000000}], 0x1c) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x5a05, @mcast1={0xff, 0x1, [], 0x1}}, 0xa392, [0x0, 0x7, 0xffff, 0x3, 0xffffffffb767d33d, 0x8, 0x3b175102, 0x2]}, 0x5c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x3, 0x390, [0x20000480, 0x0, 0x0, 0x200004b0, 0x200006d0], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x18, 'erspan0\x00', 'bridge_slave_0\x00', 'bond0\x00', '\x00', @empty, [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x6, 0x8}}}}, {{{0x11, 0x8, 0x8afc, 'ip_vti0\x00', 'ifb0\x00', 'team_slave_1\x00', 'veth1_to_bond\x00', @random="87773ba7315d", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x100, 0x100, 0x138, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 0x6, 0x73, 0x4, 0x20, 0x4e23, 0x4e22, 0x4e21, 0x4e23}}}, @limit={'limit\x00', 0x20, {{0x1, 0x7, 0xfff, 0x1, 0x1, 0x9}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x4, 0x0, 'veth1_to_team\x00', 'team_slave_0\x00', 'gretap0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x8000, 0x2a, 0x3, 0x4}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}]}, 0x408) recvfrom$ipx(r3, &(0x7f00000008c0), 0x0, 0x10000, &(0x7f0000000900)={0x4, 0x3, 0x80000001, "b54c9c59138f", 0x7f}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000940)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000980)={0xd58, 0x1ff, 0x0, 0x6, 0x7fff, 0x10001, 0x3f, 0x7fff, 0x0}, &(0x7f00000009c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000a00)={r5, @in6={{0xa, 0x4e23, 0x5482c3a, @empty, 0xffff}}, 0x0, 0x7, 0x3, 0xffffffff, 0x81}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={0x0}, &(0x7f0000000b40)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000b80)={0x2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000bc0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000c00)={0x5, 0x81, 0x0, 0x2, 0x1, 0x3, 0x200, 0xffffffff, r6}, &(0x7f0000000c40)=0x20) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002040)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000002080)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000021c0)={{0x3c, @empty, 0x4e24, 0x4, 'ovf\x00', 0x20, 0x81, 0x4f}, {@multicast1=0xe0000001, 0x4e24, 0x10000, 0x3, 0x4, 0x1}}, 0x44) getuid() accept4$packet(r3, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002280)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000022c0)={r5, @in6={{0xa, 0x4e21, 0xee49, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x8001, 0x0, 0x7, 0x11}, &(0x7f0000002380)=0x98) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000023c0)={'team0\x00', r7}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/18 19:16:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:52 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000006c0)}, 0x0) 2018/05/18 19:16:52 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x82000000}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/58}, 0x18) socketpair(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x8}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/18 19:16:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000018c87be140cf1201cfd5b95f00190d000000000000000002000008000000070000000008001500040000000800160004000000"], 0x1}, 0x1}, 0x0) 2018/05/18 19:16:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffc24e2838, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) socket$can_bcm(0x1d, 0x2, 0x2) close(r1) 2018/05/18 19:16:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 19:16:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400f77a2bcd0109ffff000000000000002000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 19:16:52 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc), 0x1) 2018/05/18 19:16:52 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:52 executing program 1: r0 = socket(0x0, 0x2, 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r1}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0xe0c, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x1) close(r2) 2018/05/18 19:16:53 executing program 0: r0 = socket(0x80000000000a, 0x1, 0x0) r1 = socket(0x7, 0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0x7, 0x100000001, 0x7fff, 0x5, 0x44}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000280000000000009078ac141400ac1414aa8307e000000000890300000000009078e000000230f2ee624726c00d4f85147bc7c2bc0a275e19e6aa035a4edf16093bacebfee7db9ae1642a739362a0111c9afb1dcd53b83d0f8c4d84c9a9e6d288a2d9aec9bcab019f39f59562f6bff6ffdf1a66fb9378b79c5c87f7ea32ae45c296161b4584dc13440b0c284f677b20a6947bb41d8c0fda87792e53d5adbb749ee8a4a453fa"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xffff]}) 2018/05/18 19:16:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socketpair(0x9, 0x806, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) 2018/05/18 19:16:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/05/18 19:16:53 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000040)=r1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8001, 0x0, 0x2}) 2018/05/18 19:16:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000002, 0x0, r0, 0x0, [0xa]}, 0x2c) socketpair$inet(0x2, 0x80000, 0x11, &(0x7f0000000f80)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/05/18 19:16:53 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002980)={r4, 0xff}, &(0x7f00000029c0)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r5, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=[{0x10, 0x10d, 0x4}], 0x10}}], 0x2, 0x0) 2018/05/18 19:16:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x39, "12080c8127f0a0d24a6013641d118b0e7b2bad77d7abe84f01df7f5200922a753408445d54331ba711029f00b063187d2ed7db127d89f79f43"}, &(0x7f0000000000)=0x41) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3f, 0x8000, 0x9, 0x3f8e312a, 0x3, 0x100000001, 0x1, r1}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000040)=@ethtool_cmd={0x2}}) 2018/05/18 19:16:53 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/05/18 19:16:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:53 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2f00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000180)={0x100000000, {{0xa, 0x4e21, 0x4c, @mcast2={0xff, 0x2, [], 0x1}, 0xa6a}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80000000}}}, 0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/05/18 19:16:53 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/18 19:16:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) sendto$inet(r0, &(0x7f00000000c0)="fa2b3589430bfb1aa4069264103eaf6e331d5413e5fb82f6ba83586dc73a40bc5f0db50ea3c86f569753cdbb58151fa041d9a115fa35f993e35e19c7b72be5a63477096a242ecda2d94fd24a90a1aacb570127a3489e785c8ec443c4fdd3371adf988caccb8c8c3ad3b1b72b4570bb02230a63a79150bc69d3a316c272ab7f30495810358c6764e6654cb37e545bfe1183741836a7", 0x95, 0x0, &(0x7f00000001c0)={0x2, 0x10000004e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/18 19:16:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000040)="c640f8000000000db5d84c429d1b6a0c30ecc9fa0d7500f66d") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:54 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000005c0)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = socket$inet(0x2, 0xa, 0x7) r8 = socket$key(0xf, 0x3, 0x2) r9 = accept$unix(0xffffffffffffffff, &(0x7f0000000940)=@abs, &(0x7f00000009c0)=0x6e) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) r13 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000a40), 0x800) r14 = socket$pppoe(0x18, 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000b00)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b40)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x4, 0x7ff, &(0x7f0000000b80)={0xffffffffffffffff}) r18 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000bc0), 0x80800) r19 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000c00)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="912df4ebb3c1ed507e4ee0d3ee1e661baf2f349a4c5410fcff0f52be5907eed7b47be263841d379dd9fd7c3343a2df324b13fd60bd4dc823254ab5e74d37472b14d981d8aec05d98d5e5c7f9faf1149aaec6fba6c71e885688073528560dc5b3f464bbc7de6b10c9c284b0302d1837d8a2227c47d493bbdd1ef5e0c351a9a2596573a4902e0d3b4818487225e84d555086ca1a337c8a82769f2e5ff9773125989f10a9e3d10c9c0fe4162a5eecb3299fce248f66", 0xb4}, {&(0x7f0000000440)="e5cfae538be11c0fea701c3583", 0xd}, {&(0x7f0000000480)="e635e3a470e8f909434461eab5ff9fb1e24b1ff038c10adc2c86a07e60b6807002f76815ca98c04b935b61e757aa0239a0ad3c1a8eb8fc8ae1d1f847dc513ba59160e416089dba9d180f30a24cc853073cb92d06bdaf951811094f9204038b5d1023dfa6b487a90d2371ead1d8b247dcd7a503ad5feaadc44ba98ff1329530cb2385b02b49c38d9dc41770ca7012d2432d46b9d8c297bf1c8cf23efc7641dde797", 0xa1}], 0x3, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}], 0xc0, 0x44000}, 0x40d0) socket$inet(0x10, 0x3, 0xc) 2018/05/18 19:16:54 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)="5c9be781", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/18 19:16:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100, &(0x7f0000000080)="c6b3d192f5c61ae525bdfd494ef1856f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xfff, 0x9, "a775dbf48497", 0x9}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000220005000001c8000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 19:16:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:54 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r1, @ANYBLOB="100229bd7000fedbdf250c0000ef6bab3300140002007465616d5f736c6176655f3000000000080007004e220000080007004e240000080007004e24000014000600fe80000000000000000000000000001a140002007465616d5f736c6176655f300000000014000600fe8000000000000000000000000000bb0800040003000000080007004e23000014000200726b736530000000000000000000000008000400ffff000008000600020000000c000200080008000800000096d7e0ba4d7ba2bf7cfbfb0b2a79a103fb0834becf24c99ff1cbe4f2b3b53ea13facb889efc616a04782a147099df318997983d9f1"], 0xc0}, 0x1}, 0x40000) 2018/05/18 19:16:54 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/50, &(0x7f0000000080)=0x32) write(r0, &(0x7f0000000040)="1f0022009d8390158eb0ff05cab3349dffffffff04173f8100000002000039d27c6a61bd2521c3c70f7bd27b5970b8", 0xfffffffffffffff1) 2018/05/18 19:16:54 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0xdd, 0x4, 0xfffffffffffffffb, 0x1, 0xffffffff, 0x7, 0x6, 0x2, 0x81, [0x633, 0x8, 0x1, 0x100000001, 0x8, 0x4, 0x40, 0x8], [0xfffffffffffffff2, 0x792, 0x3f, 0x100000000, 0x1]}}) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0xfff, 0x5, 0x3, 0x0, 0x2a, 0x3}, 0x3, 0x7, 0x80}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bpq0\x00', 0x1}, 0x18) 2018/05/18 19:16:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xd) write(r1, &(0x7f000058bfe4)="290000001400090000000000000060eb0100100006a40e07fff00fd57f25ffffff0140002a00f3ff09", 0x29) 2018/05/18 19:16:54 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x29], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x2000003e, 0x401, 0x21}) r2 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x71af, @empty, 0x100000000}}, 0xfffffffffffffffb, 0xfffffffffffffff9}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x1, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000005c0)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x803, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_SRC={0x14, 0x2}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'veth1_to_team\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/18 19:16:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xe3a, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0xfffffffffffffff7}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x1000}, 0x8) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) socket$packet(0x11, 0x2, 0x300) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6602"]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/18 19:16:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) 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, [0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 19:16:55 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:55 executing program 1: r0 = socket(0xa, 0x808, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f00000001c0)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="af8ed1cd13edc5d535b89739efc3fc26abf5d8dd2004d7c1c489553c0944b68ed9a871477ec572c18172aa7586183ef94438de82da95611ccd88e0a5685cb2fe4baf3e49372ab8fd305ea2f00a6b2b010186996d7f0dd4bb8d3465e64041a79bd8f08ca8ee0cd8ead45350f7dc943dec75289bd31ec3e5690fe8465e053fcb7423232085651bc85dfacfddfd464e2982f818f3449099ddb655b3a7506de825ab9315a4d64c4e00969e33a8da720ef2fa22fc56fd09f9992d", 0xb8}, {&(0x7f0000000340)="00fbb13d64b4e586d568569ede61a77f3f1d13375673ca2c1bf5671263024c5e8481b74ead97e7d33aa671bc6e9f54d73ae42021293d0e18a70e4d142608145a906b24409107de93f1b6f43878bab8e7bf5e8ea5cdd7cf205841dfe531f31cef9059d0aedf8919eaf14e1ffdeb6ef24eaeb3fd9e84b410f89358f4d0e5b7f4be8944ed183c0b318f432b5cc003d20b4eeb286ae9c416bc3f41535f4c02d8", 0x9e}], 0x2, &(0x7f0000000400)=[{0x38, 0x117, 0xfffffffffffffff7, "490788c2098045c1549c18bbb48a3c437d81d2c42a3807bca19d28d587e961a7d590"}, {0x60, 0x110, 0x4, "f9b6ba105411dee7a3672340fafa5e959b7dcd9cc1a59b7c0d94ef80d69b7d972b5acddd2a8544037fe4dd2baa5a7bc7d18bb2916522b1c5d8195eab157617b83667948fcd64c99934de943d52"}, {0x1010, 0x0, 0x4, "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{0x20, 0x109, 0x0, "0b27a19d42bc75be7a3f81a83f31"}, {0x70, 0x1, 0x2, "abec283b7a816e8235a52ff7845ddc91688d62ff0220723bebb483867566b4b02f3c14a3683dad2d1cea2dd6d9db27b3204c48db6698ce70f89382ba3ac36b6bdfabecd1622c06db81ba2ad142d02383cee3df0e1ae7aafdf56f4a072718"}, {0x28, 0x10f, 0x1000, "204263e729ade75f61cab9eb792368912fba980cd1d0915a"}, {0x60, 0x11f, 0x3, "7b3eb4aed6a9fe80561d1c13ae851da59179adf36a33f91be5e39b55e619a132f63ce3e1d8cbc1e3d1d972922b70d5d65c7868574e4a033f23fe6497eb33c57a0fd8eb91f146dd9433f5f45d"}], 0x11c0}, 0x7fff}, {{&(0x7f00000015c0)=@llc={0x1a, 0x1b, 0x9, 0x1ff, 0x8c4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)="bcf02a53612e4321753ed2af7100fa9aca61639c7611df4b4d46e6edf037a3676bbb88bec6042a9877b74103ef729d7237bc4def12eb99d82b0d2ccfa87b2aa44fc1de032e4df2d8953a6987c0a859a37b826f159590774f3ef4395e3592072f63aefe8e9f5df0d452782e040b496379dd7b9ccf12978a2225116764dcfd1455645410b2c221d5a4c6236a3cdeb70ac90ac912795a33af37", 0x98}, {&(0x7f0000001700)="059be9337ce61e13be", 0x9}], 0x2, &(0x7f0000001780)=[{0x18, 0x10f, 0x4a9f, "25fce2ff1d"}, {0x70, 0x119, 0x16, "30ac3b59ac68f2204ffaec9047a3c5419ab6c409e07fc1fdd2d419ef02eab450fe00bdadd1ebd5f32243b4de14d29a1a786483a7e1635ff19deafd70b417a29f17daace18a9f516f7067254a58841b226532ebffe2b4b3b579"}], 0x88, 0x80}, 0x81a}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001840)="9f5f574b0477673a41e2e9d989a94110b582b2af0545c87591af2e554de9876b5151bb5bffb3300314717c9e36402692c23a29c826b0289f0c1aee54e1a6819b5e38b37a6b4f63811415", 0x4a}, {&(0x7f00000018c0)="8582b543a7738710a7fa65caa5eb72b1d6455db0404295e2c65de7936cfce5410fa5cf560e40e411a48b833d4a9c04d2ba43ede5a9031a27e4138209841419dc8a9c82270a96524567ac2b80256760c929cabe5a1c4caca2109ef195b713c8b80c293dc31a0399dedad684b052c8b783fc772dfb00b180abc3ee8340d16d11af43ca777d4ea115aee8d72fb87db6cd4b9d4813599bd47fc3c93298e97b11aa061db661fb", 0xa4}, {&(0x7f0000001980)="c7b56f4e97a81a86fc1d1fc45dc48ba10ab2d0863c6dafbb08b8c96b9c3fa4edf48c2c091e3c47fb490c188525ad299dc7a7a09b14d55e287741e76e87a0c271e9774c290791315792f1dd09f09792bcd4f32a894d9eb1ec653b9bc79472d3019f1f36f40d29853fae3b5cc785a5b545e6becdf5ea77b63ec49ebe0215062c6be7e5a4a46016e05fd47a7b782d8ffe68e45f9414a119cdc2ec42c6f4a22278b1337dd5e2a2226774e96c55b9a08e716d0f30c1047b3d18af8a85da902f9b5730a211f62051b4b78db78fdc76661c7b25cca4a8ec50dee301", 0xd8}, {&(0x7f0000001a80)="8d0212172e7d989fbe826b6f41ed4ec4ad391784f009a5f56c50dc54b560b5ea229802954c526bfa4dcdbbf1", 0x2c}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="c96babdfe097f4c313b269218e3022b92f9269ff7d078bdc3d6ca2994e70ade4", 0x20}, {&(0x7f0000002b00)="d538df02626356283d4715b68d85d2dfb5526778844c582fb08721cbcc193e91892d8601c98f456f2487bd82624f2a2b95a9b585523b285e576cc84abce5a44944bdfdbe2fc819b30ff732c11b03a27b2e0b117f2b392aa42c61dbd6d52ec33c388d3525bc56ce97584d57a04954c83ca270590218333340", 0x78}], 0x7, 0x0, 0x0, 0x800}, 0xfffffffffffffffb}, {{&(0x7f0000002c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c80)="3a59aef1840be9d76128748df2fcf66669142d8c29f04a99f570424513ee7721f8ffbb0ebc0ea4640d5c2dc84017b5b4bb6324029716dd8da497ba176f1cf4f3983f97f736d0c8cb2e3f08c198b33e8e06283b7bae81cd89628f327e69cb6eb68fce4b1491c533b97bb521f020f3c84a252bd6e501b1e2a798a8b5e61ae0d606d52f675ce19e22", 0x87}], 0x1, &(0x7f0000002d80)=[{0x50, 0x119, 0x3, "38688c031c9a3a66c16ffd366a50f767f93fb6d85ca50e082087fd6b3e3da64aac5ec51a2605c5370656a3776c50bfb61a9bbdde128cc8ce201edcaab5e2"}], 0x50}, 0x3ff}], 0x4, 0x40000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) 2018/05/18 19:16:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:55 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) socketpair(0x9, 0x6, 0x1, &(0x7f00000028c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002940)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000002ac0)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000002a80)={&(0x7f0000000580)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r3, @ANYBLOB="10002bbd7000fddbdf2508000000280001000800060077727200080001000200000008000500030000000c000700040000000200000008000400eb9d00001400020008000600faffffff080005002800000008000500ffffffff14000200d683aaff473a89080005000400000008000600ff7f0000580001000800000000000000000002002100000008000200ac0000000800020084000000080009006d0000000c0007000200000018000000080001000200000008000900240000000800050002000000080006007772720013d02e07aa02412dafac19e8bdc75da764f78e3f8c8eaa71dae9fd0472024db560587fef08a575dff190f418ae819e6dda19149c0e78acc0c5eb795b74b6c7df59dffc86257b2160c46240c96518d7e2a0d09a36cf4969fa299e1ec1723ccacf154beded59d10d780df091"], 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x4e20, 0x40, 0x4e21, 0x7, 0x2, 0xa0, 0x80, 0xab, 0x0, r1}, {0x928, 0x7, 0x2, 0x6, 0x8000, 0x47, 0x20, 0xed4}, {0xe3a, 0x3, 0x8, 0x14000}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x4, 0x3, 0x5, 0x0, 0xc9e, 0x200000003}}, 0xe8) socketpair(0x2, 0x0, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000003c0)=""/2) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x1000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={r6, 0xdc}, &(0x7f0000000540)=0x8) 2018/05/18 19:16:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/05/18 19:16:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:55 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040), 0x4) pread64(r1, &(0x7f0000000080)=""/240, 0xf0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180), 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xf5, 0x401, 0x5, 0x0, 0x31a7}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x2, 0x4, 0xff, 0x0, r1, 0x9}, 0x2c) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) connect$packet(r0, &(0x7f0000000380)={0x11, 0x1f, r4, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getpeername(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={'veth1_to_bridge\x00', {0x4, 0x56, 0xa706, "cf5783753a7d"}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000004c0)={0x8, {{0xa, 0x4e24, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000005c0)="dfb960177eb2900094b16286895b2755c293f2f3149cc4f1d64b4a5774be1052b34d47f9c4283aba365b0d821467ffea6187787203c12d2de9c0402fc0c38d2aa582831e88733371588ab07486fc8009bebd5235ce9fbd0d40f3c32d6659ce25aa8b05c9b15d807f9ea7170c4b8a29c57a1d8dd268b53e3388e4", 0x7a) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40020800}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x64, r7, 0x412, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6f18cbc6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe00000000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000840)={r2, 0x48, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x92b0}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000880)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000a00)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000a40)=[@in={0x2, 0x4e20, @rand_addr=0xff}, @in6={0xa, 0x4e23, 0xfffffffffffff173, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000b80)={r6, r5, 0x1, 0x8, &(0x7f0000000ac0)="21629ac926277215d618d1e4cfeb021980c562034abcb112fab09a6ae1b397965b9cd4b55e2d10e69e93daed0ee7a65710f5714790253251bf0760d7c7c625e5e4ec5e42de0094516144d9ac92627e32ae83aac197603fa08119e0e0d206028910ba2b61650dd54a2f9abd93dd40563de75eb67d6ef5350c382d0fb507cec8638f6731d3cb312218162c4343155838507ba451f47b0ee8", 0x8, 0x7, 0x5, 0x40, 0x7, 0xc68, 0x80000000, "7ab08aa8941dd33a585fb340d7a121238bd7d2b432a5553ec04e56b0653840a22d3fa4a4c74452f0267d4ee8ec32f1aea815fc78a2575a80b67876bbbc57ecb576f16e130392005d2a02fa5fabfd62e0acd562285a4ec9f3984cd1fd1b9fca2e654f8aaa318c11ec2d1036cf9fcc1850a8143b7c7cb17db6da15dad1619b63f6846df357e77fa51b629f28747e9ad4f0ba2c8d96892e90caec4a32273598b114829764b2ceb8c8d6bdc6a44bfd0f8d4f3f068bed2d413bd09c585fd64507380524e72d2dc5acb8f77ef1b0f0a9256e229beb656c22d2dbb1f33dad81687ac0f12c819335"}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000cc0)={'sit0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000d00)={'bcsf0\x00', 0x8000000}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000d40)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x1f}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000d80)=0xfffffffffffffff8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000e00)={&(0x7f0000000dc0)='./file0\x00', 0x0, 0x8}, 0x10) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000e80)={&(0x7f0000000e40)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000ec0)=0xb8, 0x4) r10 = getpid() r11 = getgid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001140)=0x0) r13 = getgid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001180)=0x0) r15 = getgid() sendmsg$unix(r1, &(0x7f0000001280)={&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f80)="117994934f9cae084ce8b9b3a3d98d83f5be8c4801646076631639dacb86124d1336a2dde30c0dc111d248299e5704f8f009be8a9b11eec4aff824f8b7f15e60083f067c810085b1e47831bb13926fd89efb98796f02d69de78902f69afead3ffd691ff547edcb3f3e23", 0x6a}, {&(0x7f0000001000)="481cb0426ff809fd36e9c1d14a588114b9b1888e0ec641275353abb341b9e1f57b358589e34d2dccf2f0370aa6f30d9d4a4f8a70608c2ee9bfed4d0a903b5898f956ad14eec541fef8fdda11ff0388c67ab83139cd9d2042685d1c69e43f1c556b8d9b6830726531410d5b5533f09bdb0d6f2762bbf2fcdb8e4f73be4c138f9dac13e240269a01d2bc4d3416b722301d1b6a0217bf488d554f20aecaf0555e18be13ebabd049b936c08f4152cf903aa9da2027766f28af3bf01761d919bb71b99043fccd0a6a225753d57b21c4a3d3a554a05263a3ed6b9e367074171ffdc2179103c35b7ba70935e2d08a30e270891de823c93f", 0xf4}], 0x2, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r10, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r8, r13}, @rights={0x28, 0x1, 0x1, [r3, r9, r3, r0, r9, r3]}, @cred={0x20, 0x1, 0x2, r14, r8, r15}], 0xa0, 0x4000000}, 0x5) 2018/05/18 19:16:55 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x4, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000faee582818b8ab78cc4ba0c605bf66b5878613489e8ac03d36d8a989c1e246ab8932115c5f1ab9e02100d1458a3a5c3af7c13b8de857fda7e551639129fc0a86cab5db0083f9c9b26f370452bb9521f37d4b585684dc46d358c6fb3d20299c5c7eea76421510b2443b9b906525507722188c22a67e6aeffe08e113690f55d353e536a8af888793b7012065cd55f5afebf291fb720c63a27c197d24bcdffbac3c84"], &(0x7f00000001c0)=0x50) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8001, 0x7, 0x2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x4, 0x4) recvfrom$inet(r1, &(0x7f0000000240)=""/18, 0x12, 0x61, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/18 19:16:55 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d", 0x10}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x70}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/18 19:16:55 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0xb, 0x0, 0xee, &(0x7f00009ff000/0x600000)=nil, 0x2000060000000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/4, 0x4}, &(0x7f0000000140)}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/18 19:16:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'lo\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7e, r1}) sendto$inet6(r0, &(0x7f0000000040)="8b", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 19:16:55 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) socketpair(0x6, 0x1, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="30d4acfc393ca2", 0x3d6}, {&(0x7f0000000300)="24b400529b07acfe286bf381592f312d90c17ff37fadca35dac262413dcfcf8517b350370b892907a882f6684c0e8f8d1fe4c3c7a2dcf2b525459f4f66", 0x3d}], 0x2, &(0x7f00000001c0), 0x18, 0x4000000}], 0x1, 0x84) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="380100e80f4de9a3a588000020000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002007f000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/18 19:16:55 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x7e) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f00000003c0)=0xfcfb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0xfffffffffffffffc}}, 0x4129c4b8, 0x800, 0x0, 0xfffffffffffffffe, 0x80}, &(0x7f0000000200)=0x98) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000380)={r4, 0xe9e53bcd95e9103}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xb912, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8002, 0xffffffffffffff13, 0x0, r2}, 0x10) 2018/05/18 19:16:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000580)="01bb111bc6d1", 0x6}], 0x1, &(0x7f00000004c0), 0x0, 0x48004}, 0x1) accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000000)=0x80, 0x80000) 2018/05/18 19:16:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0x7, &(0x7f0000003700)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="5da5"], @ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="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@ANYRES16=r0, 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@ANYRES16, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0]], @ANYRES16=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000003680)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000003600)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES32=r1, @ANYRES16=r0], @ANYRES16=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000003640)=ANY=[@ANYRES16=r1, @ANYRES16=r1], @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="157992acce0520e15235b7305e8c749f661622d5e6469f045e8c52", @ANYRES32=r0, @ANYRES16], @ANYRES64=r1, @ANYRES64=r0], 0x0) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/05/18 19:16:55 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2800], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xeb, "20d978bc4d4dc79d6595e4c9b31c29273e5fe2c039bb371323d21960f13bf672f562b56e7f75fdeed9f0075aeadfa0615afe15136140388034dba80efe28e46ff8bb75a1d8bc3063df1a3c82716a7fb117bc406e8dc746ded342bc276d1b32e4d988b68e927bc3f84c3366accf867c469e28264c4e5f87848b879e8e34d7f29acc539b29761a1f904c0ccd3bc14f870a95fd1454d6a6b9b537a35e3b7397aed192ff2368f214820f7f3668b805b60f15bfd559c59351a813e00e7ca16b2969a0ff2862101f82edf94a52b1f897e07ef9c341028eadb0d8a467a447a2d184582d26c3758c0c26ea3be7ae36"}, &(0x7f0000000300)=0xf3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x1, 0x205, 0x0, 0x80000000, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa35, 0x8, 0x0, 0x1000, r3}, 0x10) 2018/05/18 19:16:55 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe0, "34d897e5928fc7499f51ba3677c027b6378f1bdba04e280ed8cd512fe6cc098f4623a0b3e4c98309dc4e0e9f3010e741889e406838a8f785b0f8ec618df6f88f86f0ad6c0bd6d246f44190e1927a9c5cbc684f3b6e06298e5efac5e11b295678bac8fdf3d55580ac48b03dc4e31efd9dbce9ad444c20dd7c3ad8f50940d52a5a615037848c0a09bf893de7f3a128ce557c767b2b35efb30fe04631679497df04f67e764972009e80624ff514f8768a53e32baafb7415d81763897697847861dc2cf8767747f78b8afbf41fa4a955487e53fb8de4ef66be930845e1763a5b5973"}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x2, 0x3d, 0x5, r1}, &(0x7f0000000280)=0xfffffc56) pwritev(r0, &(0x7f00000026c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="6cd70b0f9cbdbe22d87f65dd81923fe7b11cfa9d015b6eb4995ba5da3f0a720ff2cb53736f444fbca6b3396e100d93b935d6c28f7e9d815cc6264f859c5b631376b353faf6dc876ef97c0ba780ca52258a7a625e587775077751a998876e6542c4982bd4484d66c8bd8ac0dfc7a3fd06bdcd17043ce690a865918032519a445b91abe948f882a7088f8d104062a4ed9244f6de3274abd7a1ec63dc92df894b430d12c210b609adae98c32eb2eeb1031c648be2f9728416d1383de0743328db7d002c735a368a8fd4326544590b8f3938df203a5db2a9d4d4f7ff", 0xda}, {&(0x7f00000013c0)="e4c2d69a9f632ed21c5a13222395d0b3d6f6d847e7962b2f1edba43098d60714f6cf831b014c06ed4760dc0b3d8e", 0x2e}, {&(0x7f0000001400)="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", 0xfd}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)}, {&(0x7f0000002540)="06156efe1dc9b3c7d698882fd668f888bfca6ff425964b97081a5bd97a39ced042dcbe03119f651367a5caf30a2ff395be39f30ef4c7a8aab914346364ab41d46e00a0494d9f7dccc58a0195992571800895e0be8ef74e0743938afd63701c0996b3bd94403aaddbaa95804fe9ac76e70ecc1050fe1eb216e3d2ee0d6b6161819506214f1941cc3c12b572a0f5df7a664196407bca6dac482a5653385084b83b52393dc03bf1b1de3d02ffcdc2", 0xad}, {&(0x7f0000002600)="4bfc83e56aafb35b2c2efd81b9a60445800add6f3900d149431de6865f99349011e95d5e91ae80c7d8d97ab872cffde6c78f5b3d333f3b54d563ce275f6631d85980fc5ddad2e47b6222421b1d41025e2950d1ab069e33af0c569d5bbaea9555bc9e87913d67705c957a642ee10656e4d3271e1c9cf636592f86fa34f2d7a8c191f1480cb34380dd25fc1c1db75ff61b4568a4b30beeff53eade", 0x9a}], 0x8, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0xffffffff, {{0xa, 0x0, 0xcd, @dev={0xfe, 0x80, [], 0x10}}}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200040}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}]}, 0xa89c2ac11ff46d7d) r3 = socket(0x200000a, 0x1, 0x800000000002) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/18 19:16:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0x9, 0x80f, 0x1, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000800)={'veth1\x00', 0xcd05}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffff8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7b34d1cddc32589817b6d0559252db8fb6a0b74f66348d7b76fe6e33540b92c0ff92fefbe0bdd0d16bb0e241d96daf3fd2b3dade544d9b0fb65c594b3fa986f00317ec790c2b38e33c238ce5a6845832349980e6c57bc02301014f969a47efb19fdba6c7b114375d2064ca073dcd6deaf70e519c485aa107802af7f632507e8665e0"], 0x82) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000840)='reno\x00', 0x5) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/222, 0xde}], 0x7, &(0x7f0000000640)=""/85, 0x55, 0x7}, 0x2000) 2018/05/18 19:16:56 executing program 3: r0 = socket(0x4006, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001640)={'icmp6\x00'}, &(0x7f0000001680)=0x1e) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000280), &(0x7f0000000340)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x1, 0xb5, 0x5, 0x13, r3, 0x3ff}, 0x2c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x4e22, 0x68f6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, [0x0, 0xfffffffffffffffd, 0x8001, 0xff, 0x4, 0xbb4, 0x80000001, 0x8]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f0000000140), &(0x7f00000000c0)=""/20}, 0x18) 2018/05/18 19:16:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@rc={0x1f, {0x0, 0x4, 0x4, 0x101, 0xad10}, 0x81}, {&(0x7f0000000280)=""/143, 0x8f}, &(0x7f00000000c0), 0x4}, 0xa0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="f44ab880998bbe3b137369cd78e711e668f1ee08c025a134da6f2f5d41bef59c61dddce033678aa5d80b01c106e8f5c3b73a862edf8b29fc03111b9199bd7e105330fcc95a18a2989fa8808d81691f885dc4fb1f2500c91ac462c093f3a68ecfb13377b61d6e4159802e3cf5b939fb5a8581d87926cd1c500f12cd0cd1fb2a3e4927ada9a31a9f7c7a10852ceb32bd61fe1f63655f2712a22c553f9661c06e3a0a1c5913d65ae47fec2befc77925a31fca9710164f1e3863e9581ce2b5f1b5f8aaf63c4667b4c0", @ANYRES64=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES64, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYBLOB="f56d5f15126b3b03bc65d6f210324dd3cc6cb29c23514a74bbdf37d3bc687a07fb7cf69727b2415dff1518e455f8134c097eeba1d3077654e0d65a7e73caccf7b1c0284faad4e22bf0e9e55472ce0946e082471a9bb639ed93b4393741734477491b6d8dc7c44aa5c079bfa7f994771855c26dc4d87298b065a7e50864c308a34c8415744fe1e605c5bb1c683c5179431276427748a66cf38773846ff897c395b36af53eec9fef1eab0b432698dd3138d8a4eacc95348d420a1038ba14fe7791f77d246cc44b7ae87452cd4481172bae583fceca0fd021", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES16]], @ANYRES64=r1, @ANYRES64=r0, @ANYRES16=r1, @ANYRES64=r0], 0xf9}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x401, 0x5cd}, 0x2}, 0x10) 2018/05/18 19:16:56 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0xc, r1}) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) 2018/05/18 19:16:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x8ac, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x200, 0x8, 0x6, "ae0b824f57188e380606d8da2991801578c109bb94ed76abb64ea6779ad24d057412b1beb918cff382400ac5be150548f5e91ffce1137249be0e94f5081746083c205ab29bb60920a21c17ec670fff06"}, 0xd8) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x7e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth0_to_bridge\x00', 0x3}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xd) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0xffffffffffffff7f) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) 2018/05/18 19:16:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x60000000, 0x0, 0x0, 0x0, 0xf401}, 0x98) 2018/05/18 19:16:56 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x5], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl(r0, 0x1ff, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) 2018/05/18 19:16:56 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000002c0)=0x8, 0x4) 2018/05/18 19:16:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x8000000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:56 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2b00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(vmac(cast5),cbc-aes-aesni)\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/18 19:16:56 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x0, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x28, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x3, 0x5, 0xe38, 0x100}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/05/18 19:16:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="76c9ad3616b2cccbbb771ba7ee83988ad65a1f5ca5958614e511e45b13f1dc8d23ebc85c4805c16b6775bd62a6f910033a23a4789754248807165645fd33df8be686b0bc9c4b33cba334e0f71977bd3939f49a5c78d624e6a876817c9b8192dd328e919720d0cc3d6b9d5c2fb287758285a5c0cfb8fde6761669"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000001c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3000000, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 19:16:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$inet6(0xa, 0x80007, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x1, 0x7, 0x3, 0x9}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/18 19:16:56 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000140)="82a22fd26921e7caf121fec5d94e05e0c74df9db6b02a3d7d3d520582efae22b2788606f5123650bff55a1d4b59a99098d6d86d712783e51cc7bfd00fe7b4adbea52d068425ca3ec417eefc01c6dd7402ddcb4b174394736ab03536e2a2096c559e5037ae99a7061726bd035d3c29227582a8b88b81c1d2569ae231aa89df85e91fdacd89f4c4abca986ebd9ab7cb6d7728fc0dde6491c40ba77c2a4cf1b9e475bc5b93595f89f242d6784c2bad1da6672ce3b49c577e97d18c3b1009beb5099a586a81c7739b05b9ef219b74d", 0xcd}, {&(0x7f0000000240)="5176140d0a476f3a13dd153db7d20ed53c391dbc190b25b8cd921cf85a7a14ea7e8268e5ae6fa2082ede9525f40493c58faeb85e9d0d2e3d2d22ea2bd30fbd53d7ab0653b031e07e64d36c933c99d22392b2c7ba8bca887039f5057220124ba39d7a75b43df6f9179e4304e8d2", 0x6d}, {&(0x7f00000002c0)="afacec987244fc73462d78aef00cf392ed761427a699ffd005aa5d746579becd60783ecf0a142b0fe86955b19646a4571fb23347ddf7aec809058353a1bd03a7753d4beeff34f784d1e5d233a1153a7ddec93792f3faedfe6ee4e8a3007cbe37834eecd49db49450496b726fdf45db4ca74f1db04cb88d2ef98d475d3d04ebb9bcf56ff1391d62541011b9ffbcbeba714b72799cde2219cca436b8934840f929c3db7cce5c34c585268058233e16fa542d9ce74e51547662f07924a38e0acc4de55e7b74ea023e24bd337fcd6288cacf6cacc848342fdf088b2a812a451d5fc7d5b8d7e10e2c", 0xe6}, {&(0x7f00000003c0)="ff72e52ad0a91ff6fb77a2911b033de752fcbf27f06f98be03ae064384b8d3dde6147399f755040d9de44c6b19435f6d08af4cbc1e99576f5f701944f910bbe79af7cb5c393ec8c3ad28c537ab7616cee7bc3e7509c5408782473b93b72e1a14d3095b252857579cb002aad2c511ac35d59e61cf33a0908459c91b07fa355790eab063d8631dea9577b12ba08512eedc86f56fc6dd096572120034212a3652fe906cf8189211c67de01420fa7af13a7f7a7abfdc19655bb3cfdd6f25747e6f63894ebda46df3bcb001356a3cac427ee2", 0xd0}, {&(0x7f00000004c0)="f81bc80d31999b8862a084e74c16861ee0a86648dba7b4572db7beaf7a28a1d5f631cefd731a6811327165ab6890642a1d9be19273cd184bcce4ec569c57e3dd8723e1a2b7f43334955eaa2628f5b5e518b8826a83823c8617ebf2f45adc0cc4aa998dfbe9ca9d4c9dab0926719d9b2a99788f2e57ab460b766cf52bf0394b6e645e98d210ec565fef80c375fe8708ddc2b1961c10e324fdbcefd1ae2831b2170e43f8543d07489d9a1d17c284f3624e4c51db26337dfb6ef0c2a1fa055d3a4824c95121ea4a0eb58136b4b021d645dca6050c8260842545481118d9fe5c0414", 0xe0}, {&(0x7f00000005c0)="d595b83bba2c021f2e71760b654cad61f154e33a7c076f6220627dde4872f1be212c2a40feee0a07f04093c74d384fd760a45ad8e8b939af59121646a3ce7b1ead5102979d234966d420038b395ad4b3ef896ebf8de2ad10947f780dc71cbd65dbdbbc36a8941a2919b2dbc2d83c01c539dcf7e4911a83e6b22189196ed989a6c24fb869e1b8fb01ee3118170f8b920c2158cb55766695d1dae8", 0x9a}, {&(0x7f0000000680)="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", 0xfd}, {&(0x7f0000000780)="baed05bc610995733467a8d7fa7d43799327e5b8367109bc0e783002d9db356adfce34547ad7bfacfc40f8579c31abf512369c80861ca4b1179aa8163335028197d3f0bf3e0182c8ff27894012dad214cbb83c279a9942dddc", 0x59}, {&(0x7f0000000800)="81a715c4962d0eb9643d3018063bf86253b1a2aa5387e65435e8ccdc302de0884faaae6864a0ea74a3333d30347a07d882178ab6cf0a9af618f70735ffd5abf55ab0649dd52db0b3759b76c556d058735f44403bb561f663c20bb0424b3bb2202ef33de4", 0x64}], 0x9, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/18 19:16:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004480)="1a0f75d2b6e9d8022b566e", 0xb) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="2b734e43e357", 'syzkaller1\x00'}}) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xe8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0xba7}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) sendto(r1, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvfrom(r1, &(0x7f0000000000)=""/201, 0x200000c9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/18 19:16:57 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 178.185996] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 178.194647] tc_dump_action: action bad kind 2018/05/18 19:16:57 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef6001c0a0b49ffed000000800008000800030001000000", 0x3e) 2018/05/18 19:16:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x1, 0x1}, 0x2b736f5461bb64e}, 0x10) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xf332]}, &(0x7f0000000080)=0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 178.257359] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 178.265961] tc_dump_action: action bad kind 2018/05/18 19:16:57 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x2000002aa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/05/18 19:16:57 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711014000000950000003ff95ecbd3b457366eb521a1ccd39aed10a7b82f74ce947fbdb01bf55e9d8625e60395d948361e12f73c75310a774c22d9bd154ec37f73624d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/18 19:16:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) getpeername(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) 2018/05/18 19:16:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa9}, 0x1c) r3 = accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000100)=0x400, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/18 19:16:57 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0xa, &(0x7f0000000000), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0xe402, 0x3]}, 0x8) r2 = accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) 2018/05/18 19:16:57 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2b000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:57 executing program 4: socketpair(0xb, 0x6, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendto$packet(r0, &(0x7f0000000080)="766f0f90f4441d", 0x7, 0x40, &(0x7f0000000180)={0x11, 0x10, r1, 0x1, 0x7, 0x6, @random="a8dd4d8373c8"}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xe, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:16:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) socketpair(0x2, 0xb, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) 2018/05/18 19:16:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x6, [{0xb0d, 0x100000001, 0x8, 0x3ff}, {0x4, 0xfffffffffffffff8, 0x4, 0x3}, {0x3, 0x7, 0xffffffffffffff81, 0xfff}, {0x100000001, 0x6, 0x800, 0x1}, {0xffffffffffff6602, 0x7, 0xff, 0x8}, {0x3, 0x1fc00000000000, 0x6, 0x7}]}}) sendmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000000800715d7f1967cb0719a93b95c7143c06fbbf84239a1dcbd87fbd4623139603a401bae093f8ff06c9e0607e0c60d19fb8146292e3e0088dcebd34b1fcb5f4af78b56584"], 0x10}}, {{&(0x7f0000001780)=@generic={0x0, "6fd9e8862731bf6bdc2e71a097c195963ea342c78d7d68a3c3365c71b4955814f9c8830c7f50fee87a0b348554984354422cfce3aad1380c18ade8d907e3bac3d6af5b0346fd14261db39e3934309072c33ea06db3d16a8a947865adf5481802926762c2cca1485895de0449748a526231a42afec433986f4751e0f2ba53"}, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)}}], 0x2, 0x0) 2018/05/18 19:16:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[], 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r1}) 2018/05/18 19:16:58 executing program 2: r0 = socket(0x10, 0x80007, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/99, 0x63}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x400, 0x4) 2018/05/18 19:16:58 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) 2018/05/18 19:16:58 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x5000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="65c5f85ff37fbcc20632b72245c2da7a5a6a6937093ab29b36c6800914824d6186cd741907679006b08eb12e2c04d51017386e276fefe0a77287aba342045835eca23b0bce0960b9cccc284db1e0bbdf2a6e37060690dea61317f427a7d948d8e2f79f9eafd2ca07445c7568f0bf6a693805deef64695e70ad6ebe5add89f0ce8e74243d0f3a1377b8ef06fde4f3ef8e4d6f8e43229992f00109d644873377b61e0002979d8b7f1e28e2fba509688ef58f59d54f971706a3dd401f9b438f13d690f1ce52d197a2b7791a318ec7165fd45f9697f6540fc95f9c057087349375a119c8bb470d5f37f5f07afecd01e305e61c", 0xf1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/05/18 19:16:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xb2e, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:58 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/18 19:16:59 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x28000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:59 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000000)={'bridge_slave_1\x00'}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/60, 0x3c}, {&(0x7f0000000740)=""/121, 0x79}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000900)=""/24, 0x18}, {&(0x7f0000000940)=""/150, 0x96}, {&(0x7f0000000a00)=""/37, 0x25}, {&(0x7f0000000a40)=""/47, 0x2f}], 0x9, &(0x7f0000000b40)=""/4096, 0x1000, 0x6e94}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001b80)=""/97, &(0x7f0000001c00)=0x41) 2018/05/18 19:16:59 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c832, 0xffffffffffffffff, 0x2000000000000000) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge_slave_1\x00', 0x1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001600)=""/160, 0xa0}, {&(0x7f00000016c0)=""/158, 0x9e}, {&(0x7f0000001780)=""/204, 0xcc}, {&(0x7f0000001880)=""/92, 0x5c}, {&(0x7f0000001900)=""/155, 0x9b}], 0x5, &(0x7f0000001a40)=""/138, 0x8a, 0x8}, 0x40000000) connect$nfc_llcp(r1, &(0x7f0000001b40)={0x27, 0x4, 0x2, 0x3, 0x0, 0xb6, "f277d29b3feada92772a690b8d560f948745554863904e7a86332581a3e84b7f4a7defcdf053d38b5b602463165853e477e627a948fab1a48279585f6b0a4a", 0xd}, 0x60) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x9, 0x5, 0x1a7bba2, 0x9, 0x6, 0x9}, 0xe8}) 2018/05/18 19:16:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bpq0\x00', 0x2}, 0x18) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x9}, 0x100) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/97, 0x61}, 0x40000161) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/18 19:16:59 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad, 0xfffffffffffffffe}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="64a745f88cb48fdc5272743beb1981ba", 0x10, 0x8800, 0x0, 0x0) 2018/05/18 19:16:59 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3f, 0x80, 0x7c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080)}, 0x20) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000004}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x828, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) 2018/05/18 19:16:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) [ 180.254780] IPVS: Unknown mcast interface: bpq0 2018/05/18 19:16:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x100, 0x9, 0x7, 0x7, 0x5, 0x7, 0x7, 0x8000, 0x70a, 0xc9, 0xffffffff, 0x68, 0x8001, 0x400, 0xf53d]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0xe0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x2, 0x6, 0x8, 0x7, 0xfffffffe, 0x4}, @jmp={0x5, 0x0, 0x7, 0xf, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4674}, @jmp={0x5, 0x6db, 0x6, 0x4, 0x7, 0xffffffcc, 0x9}, @ldst={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffdc, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xe7, &(0x7f0000000100)=""/231, 0x41100, 0x1, [], r3, 0x7}, 0x48) ioctl$sock_ifreq(r0, 0x8b15, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) 2018/05/18 19:16:59 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000010c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001200)=""/214) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) [ 180.292155] IPVS: Unknown mcast interface: bpq0 2018/05/18 19:16:59 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:59 executing program 1: r0 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x7fff, 0x5}, &(0x7f00000003c0)=0x8) r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x0) sendmsg$rds(r3, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000440)=""/149, 0xfffffdef}], 0x1, &(0x7f00000006c0)}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000500)={&(0x7f0000000100)=[0x9, 0x100000001, 0x7, 0x0], 0x4, 0x5, 0x6, 0x80000001, 0x5, 0x7, {0x4, 0x71f, 0x0, 0x7, 0x7, 0x7ff, 0x10001, 0x90d, 0x41f0ec37, 0x6, 0x4, 0x8, 0x5, 0x9, "1914ece2c4b57a310f06ea1b254c9b5fffb2cdead43c32eb575d861db43a0b95"}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0xac, &(0x7f0000000680)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000002c0)={r5, &(0x7f0000000280)=""/1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x10000, &(0x7f0000000400)=0x2) 2018/05/18 19:16:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0xfffffffffffffd11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad94e680082507597a259698bc9fcebdd9e624301f9e60f71344231fa452cbcc40c002868dd9d2d0c72730e27028f96987f9ab1825deef989dc0ed21d08288564b", 0x41) 2018/05/18 19:16:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x7, 0x6, 0x1c0000000000000, 0xeb2b, 0x8, 0x80, 0x80, 0xc48, 0xffffffff, 0x200]}, &(0x7f00000000c0)=0x18) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:16:59 executing program 0: socket$l2tp(0x18, 0x1, 0x1) 2018/05/18 19:16:59 executing program 7: syz_emit_ethernet(0x29, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xb1903fdb68181efd}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x138) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/05/18 19:16:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/05/18 19:16:59 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:16:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 180.526449] kernel msg: ebtables bug: please report to author: bad policy [ 180.595513] kernel msg: ebtables bug: please report to author: bad policy 2018/05/18 19:17:00 executing program 2: r0 = socket(0x1f, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000008}]}, 0x24}, 0x1}, 0x0) 2018/05/18 19:17:00 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000300)=0x48) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x58) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/18 19:17:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0}) socket$inet(0x2, 0x805, 0x3) r2 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x4, 0x4, 0x5, 0x7, 0x1, 0x10000, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x6, 0x3, 0x200, 0x94b}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) 2018/05/18 19:17:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x2000a, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/18 19:17:00 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x500], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0100000000000000060000000000000001000000000000000010000000000000020000000000000002000000000000008d070000000000000500000000000000ff7f00000000000039680000000000006c0d000000000000ffffffff0000000002000000000000000201010300000000"], 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400197f09004b0101048c591188ffffcf5d3474bc9240e1052061a7766819e07900e0fe5f002824a6da8bb29f502c922408e9d647213ee20600d4ff5bffff00c7e5ed5e", 0x48}], 0x1) 2018/05/18 19:17:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x100000000a, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x3, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/18 19:17:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000400)={0x7, 0xb5, 0x3f, 0x6, 0xf, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)={0x7, 0x3, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xfc, "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"}, &(0x7f0000000000)=0x104) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x5, 0x3, 0x2000}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/18 19:17:00 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x89ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:00 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x3f, @empty, 0x4e21, 0x0, 'sed\x00', 0x6, 0xff, 0x65}, 0x2c) socketpair(0x3, 0x5, 0x5, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000980)=0xfffffffffffffffb, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x964, 0x0, 0x10003, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000180)={r4, 0x1ff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00', 0x6, 0x0, 0x6f}, 0x2c) 2018/05/18 19:17:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000)=0x21440ecf0f3965f0, 0x30) 2018/05/18 19:17:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="a0af06625ec3"}, 0x22, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x1ff}, 0x100000000, [0x3, 0x66, 0xffffffffffff7fff, 0x1, 0x9, 0x7, 0xff, 0x5]}, 0x5c) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:00 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000040)={0xf}, 0xc) ioctl$int_in(r1, 0x0, &(0x7f0000000080)=0xfffffffffffffffe) 2018/05/18 19:17:00 executing program 7: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = socket$unix(0x1, 0x10000000002, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000400)=""/194, 0xc2}], 0x6, &(0x7f0000001180)=""/4096, 0x1000, 0x8}, 0x2000) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x0) poll(&(0x7f0000001140)=[{r0}, {r0}], 0x2, 0x10001) recvmsg(r1, &(0x7f0000001100)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/25, 0x19}, 0x0) [ 181.422602] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 181.477260] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/18 19:17:01 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2f], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:01 executing program 2: socket(0x19, 0x0, 0xffffffffffffff37) r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x20, 0x201, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x30}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/18 19:17:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0xffffffffffffffff, @empty, 0xa1c}}, 0x9, 0x4, 0xa, "aa70f46d63437067aae3e913ece159e86ae7cf6d27c0a53ece0f40ebcbbfd6aadad4f8783fc15d793f9b700dc45326465366bba1506c470d842c1b8d32306f54d25c925adae58523045e6ea7ca68240c"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x6eb, @dev={0xfe, 0x80, [], 0x10}, 0x3}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x7ff, [0x10000, 0x2, 0xff, 0x6, 0x0, 0xfffffffffffffffb, 0x481, 0x7ff]}, 0x5c) 2018/05/18 19:17:01 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7ff, r2}, 0xc) poll(&(0x7f0000000040), 0x0, 0x0) 2018/05/18 19:17:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/188, 0xfffffffffffffeec}], 0x1) 2018/05/18 19:17:01 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000)=0x5, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x100003, @mcast1={0xff, 0x1, [], 0x1}, 0x95}, 0xfffffeb2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/18 19:17:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0x2, 0x8, 0x5, 0x4, 0xffffffffffffffff, 0x7f}, 0x2c) r1 = socket(0x3, 0x5, 0x5) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000280)=0xff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000080)="7773bcdc1b368672e788fb50ae1f1c343ef73863d6720c49b2ef25c04819f994899646d8c374615445f5df702aacc050f4cd57b61c80f3de65b44648323563e3428498a46eba80705e3fe1f0038d73d58313913277f92abeed11524bf72269c950e856d70b7de3a48edf073c319522b2294bcf012f0eea7e2a604ef0220f0ed7a8e4da3ed3956de789689c5caf47a0625feff437fa922a4aa47251b5ca7daf8579e08882d1b4da581d6b20661ba4f9f128a0790a400d0b23ba8c9d2bcefa187c31e17d2fcc638efd4e0751750dee9fbcc830f6965fc778b36c7c0d27e47f0d31686fe6c1f7d6bb9572", &(0x7f0000000180)=""/149}, 0x18) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x80000000000000, 0x9, 0x1}, 0x286) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0xa7f9, 0x8, 0x3, 0xe16, 0x10001, 0xfff, 0x2c, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x3, 0x5, [0xce, 0x6, 0x9, 0x0, 0x1]}, 0x12) 2018/05/18 19:17:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:01 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x500, 0x6, 0x4, 0x0, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr}}}}, &(0x7f0000000100)) r0 = socket(0x3, 0xc, 0x80000000201) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x3}, 0x40}, 0x10) 2018/05/18 19:17:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000520003040000000100010000000000f9fab280aae5d5a3445cdb6a792285db31a307b048", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x6, 0x3, 0x100}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe3, "7d81ed3e3a44f4e210def4ef9d382445be6ba2e7f5133ad9fecd7071e175561af7d6789ddd7c4ad51e41a6dcca920e7b400e4d546711289ebb715602d6e5f7295d841498302831218957c637515052e3ad6686c86b1148e6b7ae7b68db57da98d01717da1452d696e6b08ebb0b57410417829a16310fb4c0eb464855cab4941e87710c7862cc0d993c84bb1fd5f34de03c8488765ac372f88148102cefca3ec71cce655f30878a3007fd1b0b041ac86ceb33c1dfd5cafeed88e0544fe861d9f0e8ae83ba0c8969ca10ed5371382e06ecb205ea8115764fe4944ded0bce704f64aff6f0"}, &(0x7f0000000040)=0xeb) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) r5 = accept4$inet6(r1, 0x0, &(0x7f0000000580), 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000500)={r6, 0x10000, 0x6, 0x4e3, 0x100000001, 0x7}, 0x14) 2018/05/18 19:17:01 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:01 executing program 1: r0 = socket(0xa, 0x80001, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x96, "88ebc6d3402c14769a0959487c32fc46939dc7c78c098d0800334416ef1ec8f36d88099fede4950c6a7c32d493c640d59ec9d09caf06d3b74d06cc7746baeeb7e734d6e194147141ac17485607f4bc4e7844f039647031f91d77bc766b79e1e14f5847475e1fae8205666efaf57c1b6f8d6d62e85f709ca9f31f123a59b041a949fe8eacf8be8db1ef6e6a5c0c770ee0c9480cfd0747"}, &(0x7f0000000040)=0x9e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x9, 0x2, [0x3367f1c6, 0x4]}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x90, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/154, 0x9a}], 0x1) socket(0xc, 0xe, 0x100000000) 2018/05/18 19:17:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500"}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000080)=""/108, 0x6c}], 0x2, &(0x7f0000000240)=""/82, 0x52, 0x6}, 0x21) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x100000001, 0x4) 2018/05/18 19:17:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0xb, 0x5, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$void(r0, 0x0) 2018/05/18 19:17:01 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001280)=""/85, 0x55}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000040)="2fad153bef8c", 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/44, &(0x7f0000000180)=0x2c) 2018/05/18 19:17:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000540)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0x201, 0x0, 0x0, {0xe04}}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 182.790250] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.870095] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/18 19:17:02 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x89ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:02 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 2018/05/18 19:17:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000001900)={'sit0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000204}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getnetconf={0x44, 0x52, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xfb}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1f}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xd8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000011}, 0x8000) 2018/05/18 19:17:02 executing program 3: socket(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000200)=0x2) recvfrom$packet(r0, &(0x7f0000000080)=""/108, 0x6c, 0x2, &(0x7f0000000100)={0x11, 0xf6, r3, 0x1, 0xdb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/18 19:17:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0xb, 0x5, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$void(r0, 0x0) 2018/05/18 19:17:02 executing program 4: r0 = socket(0x4000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:02 executing program 5: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r1, 0xff}, &(0x7f00000029c0)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r2, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x10001, 0x2, 0x2, 0x20, r0, 0xd5}, 0x2c) 2018/05/18 19:17:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:02 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:02 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x1fffffffff}, 0x2c) getsockopt$inet6_mreq(r0, 0x29, 0x886cbf52236fa80f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x80, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x74}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) socket$netlink(0x10, 0x3, 0xc) 2018/05/18 19:17:02 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/76, &(0x7f0000000180)=0x4c) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ed7b6aeb6c7fd61e8a76f462be186d04bb1d2682abdc98694afa3228f4b9c79b"}) 2018/05/18 19:17:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r2 = accept(r1, &(0x7f0000000680)=@l2, &(0x7f0000000100)=0x80) sendto$llc(r2, &(0x7f0000000700)="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", 0x1000, 0x40, &(0x7f0000001700)={0x1a, 0xfffe, 0x4a, 0x0, 0x3, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2}, 0x8) 2018/05/18 19:17:02 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x3) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0x8, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x800000008000000, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000000100)={0x0, 0xffffff50, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x10000}, 0x8001) 2018/05/18 19:17:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/18 19:17:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000082, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x2f3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x6dce, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) 2018/05/18 19:17:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040)=0x7, 0x4) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:03 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x8}, {0xb, 0x20}], 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 19:17:03 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000006d40)={&(0x7f00000001c0)=[0x0], 0x1}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000240)=""/112, 0x5}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto$inet(r1, &(0x7f0000000400)="47f6250d0858acbef1652d7ff4a905a176ce5b1318d329d396219f91387272264b05ff7afa0bf27f2eb96a7a0b2f775afaaa56d1223af50f0480c2b33114b80c22845b", 0x43, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000340)={0x6, {{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r5 = socket$inet6(0xa, 0x7, 0x10000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000000c0)="30ab5ab413d8fb5d85c199c91bb8c6b5", 0x10) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x3, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000500)={0x6, r8}) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/18 19:17:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0x13c, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x13c}, 0x1}, 0x0) 2018/05/18 19:17:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x2, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x1}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/18 19:17:03 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac1414bbac1414bb000000005a17067b0322bf2f070f9241580a455a279fe942fe4ba11cbc949b6ce05f858dbcbe20de8fea3487bc0139a93b085201d063450daa49e0bcc36098985e5ad0800cb28d0b3d048c0943c3f4ab41622e2215b7e206fa2c3fa51e007f8d2b2dd5372fd47aedacba2d7598cbf355df2302b828dfe95b9c9b1ea1ee57f38ff8e2e43b07cdbd959622b1026a4b0792987332cc423bc8183e1e82c1d318241197949c32c5b4a857ee94e2e7f063724cce2e3d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4000000090780000"], &(0x7f0000000100)) 2018/05/18 19:17:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffdd}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) socket$packet(0x11, 0x2, 0x300) r4 = socket$inet(0x2, 0x20000000000a, 0xfffffffffffffffc) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x28, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) 2018/05/18 19:17:03 executing program 0: r0 = socket$inet(0x15, 0x40000108000d, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000), 0xc0}, 0x0) 2018/05/18 19:17:03 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) socket$inet6(0xa, 0x6, 0xc) [ 184.723560] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 19:17:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x802, 0x100000000000088) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xfffffffffffffff7}, 0x8) socket(0x4, 0x80002, 0x7) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xfe, &(0x7f0000000000)="4ee8f07103f58be26f80a22c846b4f027836540562a93e98afb981307a998b36ef0aed04ae869aa0095a26d4e51e255302898e5e288cc1eda3038ea91b2ad2624ed7f7b5d213fe5c9fbb93070dfa40d649e8f832ee23be045e9a92ce1734fae367193895ab69957001187a0744049bed278fc550e10b435273943ed82f47728b4079d1d17b8b156a0acb6a1571206129922d36fe1fd8b4acc2bd80224932b6d7c776cd11f428f4690658a3d6ec1c38980d1118d3675f9b73ea1c0ee9b36a3b6780801f1d568bc56d4567aab57e52fe9081f41a8f700641384e3754d78b0037d579183cadb60fd9d7480038afa63b6ebb2800aef1216428571dd5066d5d88"}) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c, &(0x7f0000f71000)}, 0x0) 2018/05/18 19:17:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x1a49}}}, &(0x7f00000001c0)=0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/05/18 19:17:04 executing program 2: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x115, [@mark_m={'mark_m\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x340) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x33ef, 0x6, 0x8, 0x10000, 0xfffffffffffff3b7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) 2018/05/18 19:17:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:04 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2b], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x223) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) read(r3, &(0x7f0000000080)=""/172, 0xac) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580), 0x7e9f2df31594efb, &(0x7f0000002900)=""/4096, 0xd02, 0xe6}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/05/18 19:17:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0x1, 0xffff, "c246f8e5252586373d9ea238bb1d384ac99b645b82916a5874ea2d6b9b8637aab51d27eade63c6da1bb42d031b4a173311023500acbeb9d48067c1d3d91e12", 0x1}, 0x60) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:04 executing program 3: r0 = socket(0x1, 0x802, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x1}, {0x4, 0x3f}, {0x4, 0x8}, {0x2, 0x4}, {0x4}, {0x8, 0x8}], 0x6) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/18 19:17:04 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 185.356240] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/18 19:17:04 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) 2018/05/18 19:17:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x807, 0x1fffffffffffffc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0x1000, 0x4048850, &(0x7f0000001100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xe, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x8084, &(0x7f00000000c0)={0x2, 0x4e23}, 0xa1) 2018/05/18 19:17:04 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x0, 0x1}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xffffffffffffff0c, 0x3, 0x8000}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current}}}}}, &(0x7f00000001c0)) [ 185.407981] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/18 19:17:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000a3d) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) 2018/05/18 19:17:04 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000200)=@sco, &(0x7f0000000180)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xff, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x1}) 2018/05/18 19:17:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = socket(0x1, 0x2, 0x20) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001600)=@req={0x6, 0x7, 0x10001, 0x1}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x80000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002700)="593bccb04cf1abb6ccc4525f5b9c24d32d1e4e83cc2b", 0x16}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(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) sendmmsg$alg(r2, &(0x7f00000014c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)="341b7e138e44f302e69d377691dbc0b694c4b2a06da809ec0bd7c4b46f4560e609", 0x21}, {&(0x7f0000000200)="cc3868a49550f52e26e747ee1bc7c57c70d2a01ac5c26f2eb1bd90d6e7b82863a8db58779cfc4d5b2460d51c262561eb83cd81742ac900d91aeb5d06a3", 0x3d}, {&(0x7f0000000400)="368a058c9cbff9a799b3ca36e3909983faa0b819db73447b53d50f5964732e0de6d60fe8a8d5badc67b92f1badfcf8092685680792fea6e047fed62ec10bbae3442a2095b9d4de2e7453bb9efccd0db2054d18b9fbe510cc1b2b249321e6e7ed58480d662782e657c2bab67e21eb1add804e355c0bef31792aa9", 0x7a}, {&(0x7f00000004c0)="6bd91d7e183d669e57742faed2e31ac89f5208a25a983a42c8a415d9b64137f8c86b63df7e4421b31eca397cb39ea2d7d96cf6193aa46791ce81600e2af86335de4f5fafef8403bb7f00a1deeac3110f01f3ed17647da281509dc83e19ec2b45e180e9dffa775439b9525a6ed8c322bea850effd2dfe9602e83cedde589e77d46a5afe54a85d0f0dfb46fc448bef85f62870b9349b97b497bad2be187f4d608df364b2e3b6b1787f90a98439a4483f16b207491a2a1f6e1dfac1a8223b032d1a38bbe6ac7362ece988", 0xc9}, {&(0x7f0000000300)="fd6b0d6b1b966bc1393643bba28ad3644e35b68b0ad651a599b23c", 0x1b}, {&(0x7f00000005c0)="d13793c7dbf5036c9459958e29c7033666d67407bbea11d354285977659e859767cd9440f965db89a26ae33fd2f060a45ad4e6181f694d4f631f8b137f4b7be134137f6de52651854b1a92e5383c14b50693a603cfbf74bfc3792ed3424f48dd3fca1f728b8e1fc377875841173ff386792addf91643e2c1eb1fe2364e2e0ff391c8aaccdd62fb15774665a2cabe8c316e", 0x91}], 0x6, &(0x7f0000000700)=[@iv={0xc0, 0x117, 0x2, 0xa6, "4167e0dc6b6d10bb438a05ceda2555ea79388bfe1fb0f5150518f9071dc1f9fb35e5dc32dbf600d3ff582d0ac8ec3e66954ea8bb2a2f53885192455218b3eb61d915fd6a30adc30677e6baf60e03479cd849405e1cd13041e3611451b2f518576a72bf59e6f7c43bcf5762837afd01ffec6f9a70d4a0396b56fe0516b3e79ceb4e67dfc2667c6439afac0b21b2dcc1eb06bed04d3280fdcea617960eaedc3ecf939d955d4e27"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0xf0, 0x117, 0x2, 0xdb, "084a1d71d19061980577c744df9b9809b9726c3308ea2e46a33c38ecea68be863e95abde56ae2278ac54cc7044491c01588b9d9406707e7ede4afba9d9b0dc300c8113f3c23dcf8871d898a6a2610d155bc481da25e4e6ec71abfca80433fe127e1bd3d7f6a611774c110c66dd041eb81f5887ebae0e35f8d185189be507840b0a36d8ca494074a35450f6f549e1d96aac76cf919a24a6a8c20be4a0c1f1760d208166ed685dac5a096022a7d566a2be7042a43eb2c52e3f4edea710963de59d4d93e3788d818f78d38929209bf94a628ce0d44c538b52b1ebe6a7"}], 0x1c8, 0x4000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000900)="01", 0x1}, {&(0x7f0000002cc0)="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", 0x1000}, {&(0x7f0000000940)="2045d4087d", 0x5}, {&(0x7f0000000980)="9841b5f0ff64f45df39d6956e1d343be511c0377c13954ba1bac71550be797ef06e483d394758a8aa12b59ae887bd643a7f15170a267a15d036a9c389ce1786913ff019f1a515440f43f7590709e29fa55ac3d59c3b43d59b2810ea843902613dbdfb20133fccd1edf8e5e1d9fad513ef81d8b5092044096fae5b41851fe3c4f51e8ed7ccfe920743b52884edf4fb5b56a7479689a20bdf203a61e20ed25dba10abff37c289bf2433ee2303b37b0da3649313921b6", 0xb5}, {&(0x7f0000000a40)="a1042fe95b58fa6a02188ad3021e8c4673618ab2112c05ddb913dba5c3db25b87e051d5db6fa1994bcb4c1a31ae1bf62d3faa63927df5a2a2e42de2cfd548decc5a53758cd9a27592861c5d600eb9626774484e8bd110611768cb4fab9da3913b18d40d0d164edaaea1c11e9de701bb4906b4dc5eb716f1406be9d1853198736aa73411f21e9d1da35ae40667e4600e611606f0cf5b4e04d983fdc1fbfc23fe7a20d9f8fee3523b7891f1dedc86772dafd5a6a0b9f78b7bdfaa08f2be2b1170520ae5bc9a4112cdf3b4644837885dd175f08f4ddaf3125a006ea5a78dd71a6ca6f516c36b05a17fb866a6fa96f099c5f9b88cf2d983363bab8a0", 0xfa}, {&(0x7f0000000b40)="bb1473e02300447fe40986bb7f3d439935fe3fdc48b06f10568cf52e24ffb8eb8154e7319f50ff9de6d34e4a0a", 0x2d}, {&(0x7f0000000b80)="ba11df2fa6145840cfd5b09e5ecf9b652c9da334746fa0c19a518de43e8094057c2c091b792dd0e0dbb35c50b17f3ee72a4b92b94833714a211f8a9b7da5121ac332d94673633b91c0930f95e9ff6fdc532a29807b7dd37e7f0859bd082322262d86cb1c8de23f9206f6a223932ef99d57f99a", 0x73}], 0x7, &(0x7f0000000c80)=[@assoc={0x18, 0x117, 0x4, 0x882}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x30, 0x1}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="c178e109a62294af01bb2df6a9ccbf17870fa7c3de2362c0573ba2a64b0809521fe870872d97b426e0263a1acaa52d7990aa8fb306ebfa932ec5e6bfafc6fca64f83125132a7c96c2346f5121c9677712959769698537b60b7e291bfb25f611e915bc4b39cc8932b3a3ed6d72e64876255", 0x71}], 0x1, &(0x7f0000000d80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7c, "368903b47efddc54319c22aabb7761bcfb8c3f688e8fe154399578b352d0fdd201671b88b1cd26325503bd7d5dba3c33aec653c90912ea48d7d82da9bd245b4e2468549180b7de9e5791c579819948bbada3529ec113f734ea8c5476230da55e6383eb4a024e248114b7e13319975fa11dfb4bf5f4d09e428fc1dced"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "aea85737682a1b10485a5f6c63fe1a8f0005cab64c98446fb730869b166560f7767c488de616e76b29f323f91e1ec79415fb26c6379b8ad69be25ade42cf9025abbdd31568f45e3eb432ca070d316e207030dffd444f7c2736f029e6541625c3352d78bc02401b7b03734b71970af820411808519edecc0b14b988f5d02fda85c9a66134e4add92889a893320f6d24286ce5f09138ab79e810941fb544e0e3bb4af6c719b878f7d2b50758bde758cb4a032472324c6eed6e10c928dceb5282f5933e2f09787da85a0b2f9c6f72d8053bc8bdcefe"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x20, 0x117, 0x2, 0xc, "73ee03edb19a695ffcf438be"}, @op={0x18, 0x117, 0x3, 0x1}], 0x210, 0x4008001}, {0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000fc0)="f2ce7a89dd1e1c31fcd8f44e379139eef19829973d5e0688eecb9ba4bcdca458ef486bd2da6dba2a8546331f17c37710ee8fbe388c8e7d4298d67025a8ee61cc16b62818bc1f8db060cfb26941ceeb0df0f0c51cc45e43cf7470f0a86c54af76aaac10b35303cf72ec0cf4ed1b3b3ebdffd1aa333a88848c681a634e4824cd235bbbf9c5a1ac46213e436b6884f985a46318a9d61bd519f76c48f39374d6ced92ca5834215ed958f2ce6a35441f15a3aee964cdc345e1c02d958d9", 0xbb}, {&(0x7f0000001080)="59f047631c7183215f763d6248097bd274d165936d5cf83eb7b0feb48c766a56f6d641b89f23f1d5e18ff95af1a861951b0d69859a75017de541eb2fe1124ec5359160995e29b54d76b1d0315b0b436c5028f9824598849bc766f4092981b27393e05e574629aa4e1bfd5e19b4441c3d049752fc42e62ce6d1a2a4b6d9bc572cbc22da94d9d9c187b01092f97a0989bd078f7fc862ac1de85b611d723dbd2283a5240592751360f173069b06dd9b0cb9b5ae0fe20eaa2b4354089a2838a5385dd36cc55916360b2ab104cc1a4f304bb97218f11c79dac159", 0xd8}, {&(0x7f0000001180)="6de776dff63f1fdbe083a6e739fbc693ec0dd43c52d2280898e039d6f263861e748d70361f7b78e1842042ac72a0698c94bfdb99f4e6dbcc3cb9fa2769a462777f8f0026d687e62e595a639d377e085d113399395093e09e6973c80d481942c7808b929c224aa6af2d1fc97b58bdc7dc0904e85a0a207a3de91e81b6f500519b23027ec9f8b17c1a50d66d971a7a2f0596fd82a72a0c7ec37ccdc91f2ee517d9cc5cc0d2fd6dac", 0xa7}, {&(0x7f0000001240)="5e6f30ea19986b0c03b2cef5158bee657c97592a3f02deae1fdf2c1e7d09c3814e43eb893c058c5df5678cf4b4bd94169ebb0c51bff8fbf466a18158e85d0d9e574de18498fd7e8ee15b57bcfcd4e45a54184ec399a7f39da38a75d9391a3e2fa8459296e0e668083d9adf20c42a2dccd148c3ac973f95075dfd7da8a6829eb345f1ed2af533f90a80815e525bba35e155cb75e7fb25f5f4af2229e119b4fe28f7b2bfc916eb83b6c3fb69abcf0c8b9171033ab80c9700ca5a272cad2762baca0ff70b2236aed1f3662ee7de14a5e09ec36ba6afb7dac9b562dd53326311c2a0068f05d754768ffe6b0cf99b6d82e2adbe", 0xf1}, {&(0x7f0000003cc0)="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", 0x1000}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="8cf14eee054c933815bbb2d4c8ab80654a1a5500ac96efb3daf4e8d96e9fd3ebfc6c51b202efb9b850b49d0eca8805a00da1e02c3f005d7b2fe598135df45a7c1a76f73545f587174647552181583d27e736b1f1cc947b8da777166059fa750e1380614bc4b9e8c2703f62927401865af6a4f09583854bb9873c9600413fbf55752c0efb9217a4372758d4cb158e70675782c451c692ea9ebb1ed92969fc7c95f7747f82ed284522b0641a35ba93596c88d5213126ef", 0xb6}], 0x1, 0x0, 0x0, 0x11}], 0x5, 0x40040) tee(r3, r4, 0x7, 0x4) 2018/05/18 19:17:04 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2b00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '#lo:bdev@'}, {0x20}, {0x20, '\'#^&'}, {0x20, 'vboxnet0'}, {0x20}, {0x20, 'nodevposix_acl_access^cgroupwlan0posix_acl_accesswlan1trusted$!proccpusetcgroup{wlan0cgroup(@security'}], 0xa, "69b7eb06dd7a8fcd8dceed9f1ed754a4aedb480a85"}, 0xa0) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffff75, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:05 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x8000, 0x3, 0x401, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x101, 0x6, 0x3f}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x2, 0xfffffffffffffffe}) 2018/05/18 19:17:05 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000026c0)=[{&(0x7f0000002600)="da", 0x1}], 0x1, 0x0) tee(r2, r0, 0x8, 0xfffffffffffffffd) 2018/05/18 19:17:05 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000140), &(0x7f0000000200)=0x6e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e23, 0xe90, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, 0x88) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda0602000000fde80001024000040d000500000500000005000000", 0x29}], 0x1) 2018/05/18 19:17:05 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x3c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100570aa8f7410400000000fcff", 0x35}], 0x1) 2018/05/18 19:17:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff0000ff, 'vlan0\x00', 'veth0_to_team\x00', {}, {0xff}, 0x73, 0x0, 0x44}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x65, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x4, 0xb, [0x11, 0x2c, 0xa, 0x2, 0x9, 0x16, 0x33, 0x15, 0x3, 0x2d, 0x38, 0x3a, 0x13, 0x0, 0x18, 0x1b], 0x1, 0x1f, 0x9}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, 'irlan0\x00', 'bpq0\x00', {}, {0xff}, 0x84, 0x2, 0x48}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x4, 0x8, 0x1, 0x4, 0x0, 0x6], 0xf39b, 0x4b, 0x80}, {0x93, [0x7, 0xffffffff, 0x3, 0xd19d, 0x1f, 0x5], 0x6, 0x6, 0x7fff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000580)={'erspan0\x00', {0x4, 0x4f7f, 0x8000, "26b959a55ea5", 0x6}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000500), &(0x7f0000000540)=0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000a80)={{0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xd55f}, {0xa, 0x4e20, 0x41, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xd443, [0x80, 0x1f, 0x515a4363, 0xd0, 0x1, 0x10000, 0x6, 0x9]}, 0x5c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000b00)=0xfffffffffffffffc, 0xf8) 2018/05/18 19:17:05 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffff9, 0x0, "536d89529147", 0x7fff}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 186.371155] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/05/18 19:17:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/18 19:17:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1b0000001800030007fffd946fa283bc8020000000040005031d85", 0x1b}], 0x1}, 0x0) socket$inet(0x2, 0x5, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x8, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x244, 0x661, 0x1, 0x7, 0x40, &(0x7f00000001c0)='irlan0\x00', 0xfff, 0x100000001, 0x1f0c}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/194, &(0x7f0000000000)=0xc2) 2018/05/18 19:17:05 executing program 1: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newqdisc={0x88, 0x24, 0x220, 0x70bd2a, 0x25dfdbfe, {0x0, r1, {0xffff, 0xffe0}, {0x0, 0x3}, {0xf02f7f2338b4abfc}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x401, 0xffffffff00000000, 0xfffffffffffffff8, 0x3, 0x1, 0x0, 0xffffffff00000000, 0x4}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x800}, @TCA_RATE={0x8, 0x5, {0x9, 0x6}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x80}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xf2a3}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x2, 0x4, 0x80000001, 0x7f, 0x9, 0x933}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xa44c}]}, 0x88}, 0x1, 0x0, 0x0, 0x4880}, 0x80) 2018/05/18 19:17:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x3, 0xe, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3}) 2018/05/18 19:17:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/18 19:17:05 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x2f00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:06 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x80000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001280)=""/85, 0x55}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8906, &(0x7f0000000080)) 2018/05/18 19:17:06 executing program 7: r0 = socket(0x6, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) 2018/05/18 19:17:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:06 executing program 3: unshare(0x400) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in, &(0x7f0000000240)=0x80) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl(r1, 0x10000, &(0x7f0000000180)="553d1214e21e2ac4ff0bdd1de3411c38d5f42483") r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x4, 0x2, 0xc399, 0x8, 0x9c6}, &(0x7f0000000100)=0x14) 2018/05/18 19:17:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:06 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x29], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0xad) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0xffaa, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/18 19:17:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="002e7be43d00e80ca4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe(&(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x242, &(0x7f0000000080)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/18 19:17:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x30, 0x0, 0x300) sendto(r0, &(0x7f0000000000)="5ddeb6f94c56af45a77705c5f5ea8e54c31a650e55b272271820ba8b0120cf22455115861e1dfc418601de810e1173276fe9d8e490c5e62b6755bf963e49b9099ef2621552050b5b223fc3eb1b79263db2f87971ba3e215e3ab30ccb880bfd64c2c796aac4ac7e34878a0a749aa7147a24befd6736859fbdc89d3dc8644fb5105808170ab9b11ecc58efbb4bc9abdcce5ad07ba5657e7cb41c279776efc98d3944fc7a262d64ac7b88dbfc78d66a9138f644ae440fb1", 0xb6, 0xc000, 0x0, 0x0) 2018/05/18 19:17:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) r1 = accept(r0, &(0x7f0000002600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000002680)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0x2df) sendmsg$nl_route(r1, &(0x7f0000002940)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000002900)={&(0x7f0000002840)=@ipv6_newroute={0xa0, 0x18, 0x100, 0x70bd26, 0x25dfdbfe, {0xa, 0x30, 0x80, 0x6, 0x0, 0x3, 0x0, 0x1, 0x3200}, [@RTA_ENCAP={0x6c, 0x16, @generic="696f635039122db1397782c02292e3b1392771bd1a7c49b16d0f36ef9ce0e36a1ce5a2cdf35c53a23e8398044c1c3fadcb0aae7168245596f229ca10f13836b100d5e26efa48e6aee458edb3caff4285b791d72f8143a3d8cc4d2e2147e12e625503ee6195625831"}, @RTA_PREF={0x8, 0x14, 0xd4ce}, @RTA_UID={0x8, 0x19, r4}, @RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0xa0}, 0x1, 0x0, 0x0, 0x44800}, 0x15e2f50bdb38a4ba) 2018/05/18 19:17:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x7, 0x4) sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="021700000700000000000000000000000500b756000000000a00000000000000000000000000000000000000000000000000000000000000542f4b18c88dbf0cbb16e1b9505b48966247b8991f1256c398814a8885f884f806aaede1adc43ace75da9815ed69e610ad2e8f6afc64bc6479b759e564f53bb5f46ffb3c3f0d34997292ad13e99eab62d0c1780fe62543a163b9fe2de71f827a662665104a20da56f8f676f3efb3ab512e92bb2a423266"], 0x38}, 0x1}, 0x0) 2018/05/18 19:17:06 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000000080)) r3 = socket(0xa, 0x200000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 19:17:06 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:06 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000140)=0x80) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$kcm(0x2, 0x1, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r2, 0x84, 0x7, &(0x7f0000000400)=r3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e23, 0xd2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0xfff, [0x8, 0x6, 0x2, 0x1, 0x9, 0xa0f, 0xfffffffffffffbff, 0x20]}, 0x5c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/18 19:17:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0x6}) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 187.478314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 19:17:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x2000045b, 0x0, 0xffffff9c}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/18 19:17:06 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x2900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0xa, 0x80800, 0x5) 2018/05/18 19:17:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0x4}, {0x0, 0xffe0}}}, 0x24}, 0x1}, 0x0) socketpair(0x11, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x80000001, 0x3, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x1f}) 2018/05/18 19:17:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x101, 0x3}, &(0x7f0000000180)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x8, "b399f5d5c695", 0x8b8}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffc84, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/05/18 19:17:07 executing program 1: r0 = socket$inet(0x2, 0x1000000003, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/05/18 19:17:07 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="ef7217c21326066bc905768c54ce314fcbd4746e614f9ae92cabc973454ecb9f9aefce8e15e55279f3464ad9b67e689603a28d253680d15239d5f9f781128fba9d23b2a754444ad926694d0658cb13a59bf64d89a6820f4f32f57166d5f9791f67b9795f184b3f81c10795637170cbe4b150be13b522aa0464f19337b0c2cb505da154f7bbe73678a4f3d36df1bcc3f92bd2dfeb06729e0049195c880d33eb14ee68d699908b2f95dd0cd28a96", 0xad) 2018/05/18 19:17:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000024c0)="ac", 0x1}], 0x1, &(0x7f0000002580)}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x20000000000000, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x31a) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) close(r2) 2018/05/18 19:17:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000050b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100008}, 0xa, &(0x7f0000000400)={&(0x7f0000000380)={0x58, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x440}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x10) 2018/05/18 19:17:07 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x500], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="ffb9a41a5693e0d4f1597e20c43703947d3b92a5e4fe6f291c1414c5087f0818cbcc2c7d90230148bc83b42e72447d4d80a1f5bb4c30b243650e486b5f80b7bf6da4c1b4f42d37a670a03303d55fc2c63c608ea7f4b4a05bcc390b6ce10f33834a", 0x61}, {&(0x7f0000000180)="5f2a347dc5c26a998e9e38d766cd988fb968e1c608a255369c6c64ad8060fb2e177596211a721a60f5e9467a66dd5142e04c36853c32b5f90df043a17712ec25069f45052e220d064a7918aef40d0c02fbdbfc689b488ae62e4bc0a0d55075179c9b37d432ce2d2e5c990a80ea25e6ff", 0x70}, {&(0x7f0000000200)="6b0609b8ba22dab2452b4c23f38fd48ee3782ff9e2167ca878852e58463232422b08b18199aba1b8f943cfd7", 0x2c}, {&(0x7f0000000280)="478545c7d6", 0x5}, {&(0x7f00000002c0)="a30a6d1624a96916c45ecb746038c4aca547cba1065e64f9e1f72361b38b51b38b038f96b84c1545f35ae13d9f8924b8fc8a99037c74912fe6056da5b875", 0x3e}, {&(0x7f0000000300)="e79f7e35f49f9834ab8da31104b741eb01cd26d4519ee10b86045c03ee5a316bdfd2a45226686a6d17577eec0b13f87cf904ccd334dceb8d650dd81cd4b93d", 0x3f}, {&(0x7f0000000340)="fa68a1bbcfea1b7477caae7ae419463975d896d0804e6a88e32b6af0aa657f6d444168b0320430f920ae70e2ed01cefbbeb2bba5925531a8ff2df84f2e02862d1224c0772e2297eb11aa5a327716d3860320a1091a33b9db8654c126b63ecfbfd727663db162d3e062b2a4e5cbaa423b5f0956347ca9360431595672b416a1d2f81a1e60df02e39056f050be356e4c8ef481b948a8942b3d2409b3ed567082e5c33665cb807c7e48a31118a688d745500725fb2767d383dba02e0b342dc02bcae053441c3912a22e8c0e7a36b9506e5d48b3cf96f459", 0xd6}], 0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x382, 0x157) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/18 19:17:07 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001680)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000016c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) r11 = getgid() sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000280)="e02f9908467a75a56b1fc2072c7bbb8b61a9854e834bd7476ec793db3e70a981a5b709cee221207169c648bdb7ac08628aef3340a08704d0cc3749e3534d224e129b796432ccd8acd8851d403ab10918349be1c9b9e916ea", 0x58}, {&(0x7f0000000300)="3e77f53f599626b85a54cffa6000632b345da59240c4d446182fe75b0d37f0aeb67494957c8fa5cbda41523f8d62749f0fdc7b", 0x33}], 0x3, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r1, r2, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x480d5}, 0x40000) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r13 = accept$alg(r12, 0x0, 0x0) sendmmsg$alg(r13, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r13, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/18 19:17:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x40}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x101}, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/18 19:17:07 executing program 1: r0 = socket(0xb, 0x1, 0xfffffffffffffffe) listen(r0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000280)) shutdown(r0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) 2018/05/18 19:17:08 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x2f00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x21, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x3e) 2018/05/18 19:17:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'bpq0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) pwrite64(r1, &(0x7f0000000040)="bf8f5abea1788aceca16642aedecdc", 0xf, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pwrite64(r1, &(0x7f0000000080)="b16b02cb2d0a6e4631e751ac6af13597eba87a7f35c796adab6b494921b57de048b13e8a603ac786bd357a1f602874accf69a40255ea854c4a0fd49a5d0de0dc117c97cbc6bde470eb4f5374ebfae1759023552c36a5589b5c9af68a21722ae4eb11e1f400f18439239a77d240d82951af60a8", 0x73, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="7faa2980ad05b61dcc36bdb6c76ccd83da9613f4f318eab4d2d55164f8f478ca5fd878000a1d9b1a7680bcaaa1b607d7670c87cec8bb6bd5ccb5577ebefa49c17e09f9803728f1cde51a0859809338446fc5beb2e464e5b656f6002979ae253b6a6fbff85d2039727aa8b996d6861a70e326383f1967e16e808625f829c34290a179dd5668f9cc0e10603f2f2251a0296d2b660d008ff2c32db5ad3e435a338b3b33a12bf39dc87a0f22b18eebcaeca1061a1b5550f459c691ad8462d7d97c1e18cafae28197a888f18ba5d4d7d56f406f1e4aa07332ab5ed87df0f4416c0ff4de31e816483f2c2a86c03c9a60e9a0cac9071cd6276a1a94", 0xf8}], 0x1, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4}, @iv={0x60, 0x117, 0x2, 0x46, "1314c2556f057b6c55f3e2a64dca4fb327d3b6b23710733eebd3589964e7a13a7616d7846eda04910abfb086e8f983a8800c2c4841a5cd64d62c2d87793d3d338c044d115f7c"}, @iv={0x58, 0x117, 0x2, 0x3e, "2ec30f016ebca671cc0412c820d91a48c9844a738c898cfed05513f1f4318caf5097d6f7d90a01631835ab2259f6609eca56e24c1f9a4df513b3cad2e339"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "53a1478d4528d6dccdbde9728ee0e4ed4840304e8def74c50090adab9b5c15d7c3066d7c640c36db35dac03b6327fc326270f091576a68d3c328cf9304c5dc5711bafdb42730fe6f336f66ca919175855e438c52d96f742e640687c71f091168f8a0d4f7fc64ce112859ea65d0ed884cc292d76e280e33335280854cdc97b19c9bd517be4e752ea46f5bc58399f5b17fe89265d265f92ad028b71ea195ebcb3057b0fca0881e6e5c5aaee7fb271610a06cb2d1b68b0be7bf8a20829fef210111a0e8e6063512a91b85078119e6261fd2bb2f955696d00f3552cd4e239c81f2e940c7c3c982f0a8450fa156b183"}], 0x208, 0x8000}, 0x50) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f0000000e40)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000005880)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xf882}, &(0x7f00000001c0)=0xfffffffffffffcba) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8001000, 0x10}, 0xc) 2018/05/18 19:17:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000840)={r0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/128, 0x80}, &(0x7f0000000100), 0x10}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/166, 0xa6}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0xcb, 0x1ff, 0x1000, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x0, 0x8, 0xee4b, 0x4b74d2d2, 0x4fd}, &(0x7f0000000440)=0x98) r4 = socket$netlink(0x10, 0x3, 0x18) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000000)={0x20, 0xff, 0x0, 0x4}, 0x10) r5 = socket(0x1e, 0x5, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r7 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000540)=0x84) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r7, &(0x7f00000003c0), 0x322d, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000001900)={'bpq0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000500)={r3, 0x3, 0x3ff}, 0x10) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000780)={@multicast1, @multicast1}, &(0x7f00000007c0)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000005c0)=""/214, &(0x7f00000004c0)=0xd6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000880)={r8, 0xec, "8dc6a9db6482f1f15211a377b05daa10d824d0e37d003b32e900e5671d9fe80b9620963bb0c6b966dfccd26af795d0a9f944821f9aa039cf49795abacaca1fa876f900f4b4450593f4bd8a89a706ede323b357da5c5312136c3d9e48c6b6e15d8a511863a42ad9271c03f7be09dc14eb1e588cf838e09bf44f89c2014c2b6f1d39796b07452a59eda9034d9f908319e47036fe7c4391cb1052c1975462a2d2921f274a248cf1237c74b8f705108cb7716416c19126c87face45480a3912a02495dff03a1603192fe48a3c8b74e8bae2ec710764ce6e9822387b09f397b105f2ccb8ac90a131ab6be30764dee"}, &(0x7f0000000980)=0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000800)={0x3, 0x4, 0x200, 0xfffffffffffffffd, 0x5, 0x400, 0x2, 0x0, r8}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r9, 0x8000000003}, &(0x7f0000000580)=0x8) 2018/05/18 19:17:08 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/18 19:17:08 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) r2 = socket(0x40000000015, 0x5, 0x800000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000640)={0x0, 0x8080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x9, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000006c0)={0x5fdd, r4, 0x10001, 0x3}) r5 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003700)=r5) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000004c0)=0x7fff, &(0x7f0000000500)=0x2) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000600)=0x101, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x0, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000180)=0x78) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)) r9 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f0000000700)={'ip6tnl0\x00', {0x2, 0x4e20}}) 2018/05/18 19:17:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:08 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0xffffff89], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000080)=""/99, 0x20}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x16, &(0x7f0000000000)={0x400000000, 'bridge_slave_0\x00', 0x2}, 0x116) socketpair(0x3, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=0x24) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x7, 0x0, 0x20, 0x1, r2, 0x5}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x6e, "537913fd57ecdfc96746cf22775147c3e4b82c66752afaa076c047d4f8b61b01dc2b0b664be64a981de4567fe0199a3c6d5661d7578bd1a583ac0b93cd3d2298ed82f37b3e33056a04b940fbab4353b166be837322ea73947b21192eaca82aec4fa2081bf92d9cfe1a82003a6c48"}, &(0x7f0000000300)=0x76) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x3f}}, [0x3, 0x4, 0x0, 0x0, 0x101, 0x6, 0x0, 0x7, 0x2, 0x6, 0x4, 0x574f, 0x3, 0x0, 0xff]}, &(0x7f0000000440)=0x100) r5 = accept(r1, &(0x7f0000000500)=@nl, &(0x7f0000000580)=0x80) connect$llc(r5, &(0x7f00000005c0)={0x1a, 0x1b, 0x200, 0x1, 0x401, 0x6}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6, @empty, 0x4e20, 0x3, 'dh\x00', 0x10, 0x5, 0x41}, 0x2c) 2018/05/18 19:17:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000100)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 19:17:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xff}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:08 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x15, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/18 19:17:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0xffffffffdffffff8, &(0x7f00000002c0)="49705a2dd5241fca5ef457524f0f5ddd92319e9104772271420018b2cf61f041ba684afdaf3072aff6a88b4f99fde15f0480263e7da5882484f28be60caf71994f47bf18484524c7a264224c0414afcbe3ce3a68e32b466be2c25a3a97e01d964f8aac340b5d8236bcdd227e57fd2477ef17fd3e7aba00dd887d8681b72a0e1fc9b304e45680a663535b28f450685097d83ac82f22d69f4d3f1ac447fd80563540b9ddd10acba3d3416a29a89a3a6f8899b35877581bcc55d442a12e2d0925fe32902eb6787694fdb1de38c7fa9bf7e6b82768ce2e9b8d12") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x10001, 0xffffff66) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x7fffffff, 0x4, 0x100000001, 0xcf, 0xb1, 0x200, 0x3, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r4, 0x6}, 0xc) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000042d8efd2629180737b7a5c74379b9f9d000000000000000000000000003321ab34a7b0e78a48dda04a000c916e0596b1bad438af5bfb6065a1", @ANYRES16=r3, @ANYBLOB="00072abd7000fcdbdf250f0000001800010014000300fe0000000000dc1108000500000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) tee(r1, r0, 0xfffffffffffff000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000003c0)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}) 2018/05/18 19:17:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000800000001) recvfrom$inet(r0, &(0x7f0000000140)=""/65, 0x41, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc7ee3b3c0130e0f8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/18 19:17:08 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bond_slave_1\x00', 0x19}) 2018/05/18 19:17:09 executing program 1: r0 = epoll_create(0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f00000001c0)="301757fb43184336951ad1e6157d54a2e432198ca356b86f394ace3f4ee7e6c9bf624d06736a8cc5789228f42078c1ad3993e960c59dbb00bdd09ea4fb563705cac4c7440e149cf8a8ca1944e25e8168903a5482f81cdfa151085660d5466986402b42e63e9c048e258f9bc28d88e509a1a71c7f43ed22c8a8bab5b198e826474324e0e8f36def08f276433f1f55d814b6821c9eb10a7a4b5865d94f4ee17ea02b7b21b4adbc30f20ae739d7446ce195cecc8ebe1a699047b6092197ca6097", 0xbf) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001007f00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) socketpair(0x15, 0x7, 0x3ff, &(0x7f0000000140)) 2018/05/18 19:17:09 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, {0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x10001, [0x4, 0x6c, 0xeebf, 0x0, 0x8, 0xed9, 0x7, 0x8]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/18 19:17:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/58, 0x3a}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/180, 0xb4}], 0x6, &(0x7f0000002600)=""/150, 0x96, 0x5}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002780)={0x800, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000027c0)=""/29, &(0x7f0000002800)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x84b0}}, [0x75a, 0x92, 0x80000000, 0x6, 0x101, 0x9, 0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x6, 0x81, 0x10001, 0x80]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002980)={r2, 0xff}, &(0x7f00000029c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x28300}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)={0x60, r3, 0x803, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20008080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002bc0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002e40)={0x8, 0x0, 0x10001, 0x1}) 2018/05/18 19:17:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:09 executing program 2: r0 = socket(0x13, 0x1, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x54a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000300), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x5c2) 2018/05/18 19:17:09 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x381, 0x5, 0x4, 0x5228}, 0x10) sendmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x4, 0x0, "78858fe9c83b", 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="cb67f4b6a066008af35a8ea8e55c95ec3cd3a7eaf260d089966be24ee2bf949301ec7894d32aa8c3c9a05c6d1a21aad0689e8bad7210786f744256069b33bec0c8eb1f380afb7b9c412bcf17341adb3654e87db0a4f4df0f89eb4ed871f78815028f5b08ddfbaf409bf36201d47a207657dbb8fa038b13b802cf38936b7b", 0x7e}, {&(0x7f00000001c0)="3d01ee199f6d970485b536c8189bdab91a3c558d94eb3fe02b4b997c0b46b521031bda3e90d8017a8d6d2e05bc1f5319342361456ab08852615de6ba01436ed02603c3b0108c61786f88c741b574749f5c395556e80245fc1ed17347682fb48d422891c5562c7ae6b6a9df5b93af5c30e59835de324c81d21ee5f54ef3b0", 0x7e}], 0x2, &(0x7f0000000280)=[{0x30, 0x112, 0x2, "aff30362ffefe8f970a3d9c2455a481d5e301d1921ead70dee"}], 0x30, 0x40000}, 0x400}, {{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000340)="2f8f770dd9e916d7df5cdee0358d0cba0c4c02e0f2843da696f708aaf52a467bd761f0443e273688d816c4e6235ea1ac3b56be885910ee1ebefb5b108fcf82fadeb2ecf9bc488d9dedb07b00065519c5070a1570a13de2", 0x57}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="efd0dbd032016c744e92bb420da76c9d55166aaeea3cd7f2480fbadcf077ad1a0f6d55d968b77258df579651cf06e96df1266178373cd5bd0a9c11b81c7bc3b4b1ec48a4085c072525075e5cf3dd33653ce9bf4709a0de779d131ccfcf47b275ed5974314f668b5e7b1abeeb02307433742d5acdcf2866ada53f4d7d62fe84543538661c2c8427cac4da72a76ca66c69d93402281e54ee99b18dae673c67d74a6a42b52ac6231fd59d11dcfdde22e1", 0xaf}, {&(0x7f00000004c0)="2b6d913399c62d0c855e78ff9f1a6a3ae107c5d739d8b3f79693eb3e318a529753da86db671334972e318706116f81a635051d36403c43371d2d3b96e1879bb87ea9f12cca465178a72f59050c61f2d206a288d786d0f535a8ab385e7be40f7e0704f5ac685554f2fe36af211d3057eb2d886236003f664e50ecb68b3013a17c1042d0f9df0f4e11d95b21658709b9a58592dce4b679d6ab243c7f50210178eb7904e37ec277437ab39b499bd3097effb9f405fd2aa3f951dca4f5d14ad51fa3f3159485689bafc0c0846f735591d2192e2f9d3ca04e6a705650d9dfda6e0d1b77eddb90cce061201ac275ed69c43ddc209c32ddab97", 0xf6}, {&(0x7f00000005c0)="76e4dae1221e802ac6d66487f608b80b7c44287fb141c7fb441f1e48750fe89743570d56b4b9c95d3d4406", 0x2b}, {&(0x7f0000000600)="324857d058d845864ee883b46cfc71b37402617cb086f106707e48000944a2dabf323069f2873ccc49465916cb0020bc42532b61be063962eb42275f135c942389b0e8b9e652cf56848e05a94d7fcc0d5899931935be8838e1177a49cf349d8dbfc8c05e3f0b74868c24304c933caeaccb090a5966f80e150309bffa9e58e4efccea78e8061b2234d1f049c64936e5eb36c5d535f5a9f107705e946967df42d51deb090cb9946d7f64e48df9cc7d4bf7c17a07561154765dc283f97aa767d9", 0xbf}, {&(0x7f00000006c0)="5806810e6c55a28f1ff9641cf63897f105697e77b65320ce01279b68a6d2bb22352a4746b32193980bd99ff825ca125583d2ca674659f4e4b5f55511ee46af22b427e5c1b90bdb08ee02c459708adc8af723c978c57fb1ef271d86dc8a", 0x5d}, {&(0x7f0000000740)="4c26900fe3ededc851dac1fd2bd068c2b05d440c67d0aa1dd23f72c7a8fe9ae7ea4ed98adabda653cc25232f25ea966dd680477ca4258359a81be2e02f29e7e042f0c8c4a03bcff7ba884c80670574d9d1f6e6ed99d5edfc2244a2da3dc007", 0x5f}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="10da3082cf003b98f3d2c21d6f71a8819f69d4b394c19bc7ef8d015a6a6b827f797c6494681407a741d8766aa787d6c63dda41b1b3e9340d5751162d65ac0618d8134e022cbf99253bd2b4f34b6b3b96c82d40a0030985391b25504b0d4960b9e81bc0854750f713bb5b832184238758ddcbcd8501850f1d6073d85f053da482404faa6f9dc3afc5555c77c0c9c8fd352c9f6ce7db8f47", 0x97}], 0xa, &(0x7f0000001940)=[{0x10, 0x10a, 0x4}, {0x18, 0x115, 0x57, "0c3ab8c32b825f7f"}, {0x80, 0x197, 0x4, "bc4aba0f1a47ec23290f365273d25cfc7bb812a7f092e6c43dcee13b2e25dad6f9d5ff2fd5c4e40ab092bbd890387e7becf80bf0c9529020891174593f09444c01791dd21383408ec987a80b7b983f6165df9f0aeb6a4909a8ab4c1a41e0491a4f2e10d45ff9ed8e501093e7f522"}, {0x30, 0x10c, 0x4, "7f8277698fda05852523432890b37d6f0a4969cbdba89ce9dd6b15dd8033"}, {0x10, 0x119, 0x2}, {0xc0, 0x0, 0x47, "4778ca6b734b1b71afb89728bfd9e3b7d311ce416d62ff2e6bd94af5c6f27e1f14467af31d3d153bb4d26830d769cf42d8f2d272c98e87df3005a6d44cb019a360829a0b15f9734da2d06e3d21ca0bc8a4825bdd9fcbbffc19a858612079f6a6c5d0911569163109c6abe49e2927dedee98a252b898c48d11b7239cbb0efaf97736b365242f7259b522486ea9e2fcde15dbb0475835e6cd08ee39f679621966281d2dafd5b0bc06882dbfeff45"}, {0x88, 0x110, 0x7, "abd9ccca991d028af1467f58e4691f29dc267647d9c9632411e7f864830330715dee8806c71e0d0f9011f4b057a65b09958280db396be3003f0b8501bfae6ab9594e13967dea0839bd24a2b1143b0c5a255331919a66e8bbfd98b4efb9a3e2def2a34875f6726a718cccece0681f589bc8ab"}, {0xb0, 0x11f, 0xc7, "9570786dd9c7120ef7c2159cd13feaedc294d1f86a9b743ef68e377d97d4faad3a0ba6cb91d7c2e3ceb5fed1fda19ce9a70b9017b9568b26ed8d2ae0f906fcd7830b10036d2692122dacd821976053605d9626f21883a0e42bb344f1ebc1fa259af3ab6985a4883e63f42156f288769632377de10511bf9d32b7c9c70b2292f646eb69a2f3768b653fde6dee64eb74bb2c03c7c8bf27ba870a43f6"}], 0x2e0, 0x8080}}, {{&(0x7f0000001c40)=@llc={0x1a, 0x33a, 0x0, 0x1, 0x8, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001cc0)="c6b3917d57edcc1f38ed1e82e83311e26871bdf2f48526a9546306f19353760b0d2c9ce4dcee4a87298180b5b390eaf404367bba6ea57ebe0cd4c5362fcd4e13880995e21e36867c9e5ef77d22bed47f57fd761d0fb2aac4aef22a6d1457187e3fe365dfb141aaa92c506b236d13ee5e9fa3a5035031b52c3cd6ec91b09a8ab02b00d07f432ba36594cc6e2cafeddb52dc60f804dcbb33b7529c0727ad0eb0c9539b1eabfa24269194bb30374664ff730e080066dd2fb41e709be0d7b7ab2d24a7d6a2d50749e8d28eb6", 0xca}, {&(0x7f0000001dc0)="1f6eca488c7d9bb6eecc263e0ad624406c1cb35f3c2a5e0dca02689176d5ab90bbcd7a4e335fa646781bee7cec3998e0", 0x30}], 0x2, &(0x7f0000001e40)=[{0x68, 0x10b, 0xffffffffffffffff, "34368fb203b82112eeca98a5eb02873b8573245861c15626121e614d209b3dcf54b8655d0372af9f144d4c380f2f499fc3c320fbe8b58d2215773a003ee70e301a300c59988ac8434dd890d48f35dce186"}, {0xa0, 0x117, 0x20000000000000, "55cf54b1332e9c08c290344df1a146dd8ddea0bb4a7f0bc55cebf96061bf884ad579b9c86a66831d2755b523dcdf67049c285bb41aee6ff0c7f15805f73c8ac9bc7e061b65c7d9143931a2be658e696a43ed30904ad0eccf1cdb00b2bf0d8488e348c2e77a32fc9062312ae1d98a8e8a3c3071386e1f90c863c6eebd9f5d3782d6920fcbe2dd0e89c00ef4545370fb45"}], 0x108, 0x200008c5}, 0x1}], 0x3, 0x81) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x26, &(0x7f0000002080)="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", 0xfc) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000002180)={'broute\x00'}, &(0x7f0000002200)=0x78) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002240)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002280)=0x8001, 0x4) write$binfmt_elf64(r1, &(0x7f00000022c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffa, 0x80000001, 0x9, 0x2, 0x3, 0x3f, 0x2ea2, 0x3, 0x40, 0x34d, 0x3, 0x9, 0x38, 0x1, 0x3ff, 0x5, 0x9}, [{0x7474e551, 0x6, 0x6, 0x5, 0x101, 0x0, 0x9, 0x100000000}], "b2006d75862f759bd4691b8b31cd7054af40b41fed964f3fb53028fa3169fc11f574aedb3664556b69d9957129739e154b5365d3cb9d3b0857ec5edc9c757ee470426298a2c1293f15c23a50a4061779eeeb2edb132516f5c23e573aa277ef006e1dd1392d83f61ed5124b06ccc24cfcc28c30c3405585918ba9d31cd53a200a3977bde0", [[], [], [], [], [], [], []]}, 0x7fc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e22, 0x1f25, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x40, 0x9}, &(0x7f0000002b80)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002bc0)={0xfffffffffffffffb, 0x4, 0x43b7, 0x7, r4}, &(0x7f0000002c00)=0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002c80)={0x6, &(0x7f0000002c40)=[{0x0, 0x2, 0x8, 0x9}, {0x1, 0x1, 0x8, 0x5d47}, {0xff, 0x0, 0x1, 0x10000}, {0xbf03, 0x5, 0x81, 0x9}, {0x2, 0x7fff, 0x1}, {0x8000, 0x3ff, 0xee0}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002cc0)={r5, 0x7, 0x35, "908bcb2815cea85e9118e3c57a09033939a3b311d9bcaafe1040515e2fe1a6efcafe19422390de2616d0c3e03772d1250f5cb52701"}, 0x3d) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x140110, r3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002d00)) syz_genetlink_get_family_id$team(&(0x7f0000002d40)='team\x00') r6 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002e00)=@req={0x63, 0xffffffffffffffff, 0xec9, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002e40)={0xfffffffffffffff9, 0x200, 0x8, 0x7, r5}, 0x10) writev(r0, &(0x7f0000003500)=[{&(0x7f0000002e80)="1e5f44d9abc5e5bcedaae803b2321560e9a2a73387a209c84d0afdde864d2fd84241727b7077cfc229184929ef069d8e533c613ae6f6d7e38f078709058c0c10fa86", 0x42}, {&(0x7f0000002f00)="5abe41c9743c1803e46cc22f7d803781f4024156639055579f0d6f", 0x1b}, {&(0x7f0000002f40)="e214965decdcc7dc1451e85262a1da6b63a5a1616775c9f7b161bd54ea70da3ef6bbdfd926e8a8ca6e96510645f5d4751f4015ae563bb29edaf70b443868e4c781b67c89db192a86a3405c71af", 0x4d}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)="b5cf26dd6ca14977932bd0053b5da7c4812292789167026dd89c39d4d4b5e7d249f5f9581fd7b034db7d77eb8f426d2f49b71d4701c09a028d2106d022db7fbbb723de57be322bf2eec2", 0x4a}, {&(0x7f0000003080)="351fd8e7ebfe984cf435090292b3ed280020331ecd3ae71eb36036b0b91c9f952b9fafbd5d1ae3fa504ed88d2ec759aa720383fa0bec016d20a36da1bde0f537df028ddc512cb119e0d7225756a5c28c50ec6c8340ec262ebea85a6706269c208aca941b8df5085bc7ed9e5e31641cad93ec80946a0ff472cf705f0597e2ffb14142673b2e1147778628a1c101cfdbcf95b7f029287fee399d13cb5aa427ddd16d0aa31d7dd22d911cb6bba21431aef84941a17180c6bcdb39490b2c930b5b8bf1fa552270cca0e9bea4131a9da387852d3c5548476d68c253ff8f37a2e4648a53d520ea349964", 0xe7}, {&(0x7f0000003180)="fd0d2e484fa5072d7f6d40e607fb0dad9ac87fb75c3a3cbe4f2a65be3c68917852617ce812059d10f2efa5016b9ebe55b67823f3aba87dbc89f6a51096eac0a0d519937fc9bc7b76b1583a8701565250c8ddd10a8accc56d3d9935c1fc00239e9116e59e3dc1eb5e8cf4fb8c2c3b6e7256ef75386253eece6f4bb15decb10ceaab52426ab959b181736d3b4e1598122414f89b3db7b14b86d52df310da87c435f888a82e87e99d3f95", 0xa9}, {&(0x7f0000003240)="7615081f5a163028cb075be8df903ebb44833d30021250e45e89949f01eb8ada9e72d46ee8804711f9b33e1d499624b507ddb298a3155e5d14e56efc665c5efac4d13316b2b55575d8f28ef8606b3210272093506b1e6d2689a929595ec8f461ffe2f0a09b48d805398c870eebf40123bc70e21537333e09dc280b12010299e035e51ad432c1caf5a8b81840fab8b771c793e43026582450bf2c7f7d32a45b3f9b09ef0998500af411f7b54bbee4e0a1f1a5495813eacb6bf2105befa1edf85059a053be56ca8404", 0xc8}, {&(0x7f0000003340)="24f60a3674dff9257930a37c598128268a530f018d19ec440a656d205c0c5f0a4f85503131ca56320fe861fda126639661234f09d039e01148a768a299468923bfc89fcd71d1f5272ee8f77d6d86cd8d93acd44c147ea76bb1fbd85d79560bfaa91e6a950618d0a7ce9b5c86de78751561d20aca2a8ec5fc508108021af53f1496af3fcd988c0c0b49b93e53775744b4c124af50945b8f165a31643678114d667a976302e672332d730c5757eaec36e884d1508d6681ea794b1c5f4260d11437b3fd0c57250aacd6ced87846dc6899303e467d4f01fedf3056382fb68fc73423b7d252", 0xe3}, {&(0x7f0000003440)="90d9fff29907a57f5244b7fee3cb2b25c7a9edb2f6f3db6a82c72d4c193ecb53b78dc132cc11b8476c17ae8135e8fadc754a98e4cee61b9f4c2cd1a347dc05a79db0d605ab3a86b4dcd51c85c536a96bb8ccad8460b03fceabb0305cce60e83f9235e034e7397e8838834a0e1d5493c8fefd3195a13ee6f2a6e8217b621b20fd716b59779ba62b9fe31064ab2b92", 0x8e}], 0xa) pipe(&(0x7f00000035c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000003600)={r5, 0x1000, "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"}, &(0x7f0000004640)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000004680)={r4, 0x6, "92113a4b8bf8"}, &(0x7f00000046c0)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000004700)={r9, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0xa9, 0x7, 0x98, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00000047c0), &(0x7f0000004800)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000004840)=@assoc_value={r5, 0x7}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f00000048c0)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000004880), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa12, 0x10, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x1, 0x1, 'syz0\x00', 0x401}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1c}, 0xffffff00, 0xffffffff, 'bcsf0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x6c, 0x2, 0x4d}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x101, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x8, 0x3ff, 0x3, 0x8, 0x6, 0x7], 0x3ff, 0x7, 0x100}, {0x100, [0x8, 0x7, 0x81, 0x4, 0x7, 0x1000], 0x4, 0x3f}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/05/18 19:17:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000000000000800002001300ff00000000000000030006000000000002000000e00000010000000000000000010005000000000002000000e0000001000000000000000000000000"], 0x50}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/236, 0xec}], 0x4, &(0x7f00000002c0)=""/37, 0x25, 0x4}, 0x40000000) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x8, 0x0, "97639090ead9", 0x100000000}, 0x10) 2018/05/18 19:17:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x5000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8}, 0x379) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 19:17:09 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x33, @loopback=0x7f000001, 0x4e20, 0x4, 'lblcr\x00', 0x3d, 0xfffffffffffffff9}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x4, 0x9, 0x401, 0x8}}, 0x44) getpid() syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/18 19:17:09 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x80000000, 0x0, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xb4, "0012b5acf7d0614f4c0c984fe1c69e81347440dce62fc8cb5afd240e1cd572425ca92b268c4e07217740c8f7d14050d1683c389450985e44fba50351122b495fb114d845c411e78bd6fd39377c87a42f95bc72d43336b29cb22a6023ec4129bcca2944e0db7b70032bb959a201555436465fd4511a8ac365478dc34967a2fe41b53409bc9e35666446a5fc82cc6543acf636d2e3a85d283ab9175ed6d8a6909181b2c6eb63b1f15aef2bfa2d3d63f167e3a141a3"}, &(0x7f0000000200)=0xbc) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}}, 0x1c) 2018/05/18 19:17:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 190.680374] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 19:17:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x2b00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 190.744707] kasan: CONFIG_KASAN_INLINE enabled [ 190.749396] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 190.756902] general protection fault: 0000 [#1] SMP KASAN [ 190.762421] Dumping ftrace buffer: [ 190.765937] (ftrace buffer empty) [ 190.769624] Modules linked in: [ 190.772800] CPU: 0 PID: 15437 Comm: syz-executor7 Not tainted 4.17.0-rc4+ #50 [ 190.780048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/05/18 19:17:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 19:17:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 190.783712] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20000 lblcr [ 190.789398] RIP: 0010:smc_ioctl+0x6db/0x9f0 [ 190.789404] RSP: 0018:ffff8801c967f770 EFLAGS: 00010202 [ 190.789412] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 190.789417] RDX: 0000000000000004 RSI: 1ffff100392cff0d RDI: 0000000000000020 [ 190.789428] RBP: ffff8801c967f9d0 R08: ffffed00392cff0e R09: ffffed00392cff0d [ 190.816245] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20000 lblcr [ 190.820428] R10: ffffed00392cff0d R11: ffff8801c967f86f R12: 1ffff100392cfef1 2018/05/18 19:17:09 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x33, @loopback=0x7f000001, 0x4e20, 0x4, 'lblcr\x00', 0x3d, 0xfffffffffffffff9}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x4, 0x9, 0x401, 0x8}}, 0x44) getpid() syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 190.820435] R13: 0000000020002240 R14: ffff8801c967f868 R15: ffff8801c967f828 [ 190.820443] FS: 00007f09227fc700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 190.820448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.820454] CR2: 0000001b31f21000 CR3: 0000000194903000 CR4: 00000000001406f0 [ 190.820462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 190.820467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 190.820476] Call Trace: 2018/05/18 19:17:09 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x33, @loopback=0x7f000001, 0x4e20, 0x4, 'lblcr\x00', 0x3d, 0xfffffffffffffff9}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x4, 0x9, 0x401, 0x8}}, 0x44) getpid() syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/18 19:17:09 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x33, @loopback=0x7f000001, 0x4e20, 0x4, 'lblcr\x00', 0x3d, 0xfffffffffffffff9}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x4, 0x9, 0x401, 0x8}}, 0x44) getpid() syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 190.840484] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 190.841581] ? smc_shutdown+0x5c0/0x5c0 [ 190.841594] ? get_futex_key+0x1e90/0x1e90 [ 190.841613] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.870723] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20000 lblcr [ 190.877457] ? graph_lock+0x170/0x170 [ 190.877468] ? check_same_owner+0x320/0x320 [ 190.877480] ? __check_object_size+0x95/0x5d9 [ 190.877487] ? graph_lock+0x170/0x170 [ 190.877497] ? exit_robust_list+0x290/0x290 [ 190.877511] ? find_held_lock+0x36/0x1c0 [ 190.933944] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20000 lblcr [ 190.936342] sock_do_ioctl+0xe4/0x3e0 [ 190.936353] ? compat_ifr_data_ioctl+0x170/0x170 [ 190.936362] ? lock_downgrade+0x8e0/0x8e0 [ 190.936374] ? kasan_check_read+0x11/0x20 [ 190.936391] ? rcu_is_watching+0x85/0x140 [ 190.941399] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20000 lblcr [ 190.947105] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.947117] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.947129] sock_ioctl+0x30d/0x680 [ 190.947138] ? dlci_ioctl_set+0x40/0x40 [ 190.947147] ? expand_files.part.8+0x9a0/0x9a0 [ 190.947159] ? do_ip_getsockopt+0x2300/0x2300 [ 190.947166] ? get_unused_fd_flags+0x190/0x190 [ 190.947174] ? dlci_ioctl_set+0x40/0x40 [ 190.947182] do_vfs_ioctl+0x1cf/0x16a0 [ 190.947189] ? tcp_getsockopt+0x9a/0xe0 [ 190.947201] ? ioctl_preallocate+0x2e0/0x2e0 [ 191.022175] ? fget_raw+0x20/0x20 [ 191.025613] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.031135] ? fput+0x130/0x1a0 [ 191.034393] ? __x64_sys_futex+0x477/0x680 [ 191.038604] ? do_futex+0x27d0/0x27d0 [ 191.042387] ? security_file_ioctl+0x94/0xc0 [ 191.046774] ksys_ioctl+0xa9/0xd0 [ 191.050206] __x64_sys_ioctl+0x73/0xb0 [ 191.054071] do_syscall_64+0x1b1/0x800 [ 191.057941] ? finish_task_switch+0x1ca/0x810 [ 191.062414] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.067321] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.072236] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.077578] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.082398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.087563] RIP: 0033:0x455a09 [ 191.090728] RSP: 002b:00007f09227fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.098423] RAX: ffffffffffffffda RBX: 00007f09227fc6d4 RCX: 0000000000455a09 [ 191.105676] RDX: 0000000020002240 RSI: 000000000000894b RDI: 0000000000000013 [ 191.112926] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.120173] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 191.127419] R13: 000000000000044c R14: 00000000006fa7c0 R15: 0000000000000000 [ 191.134670] Code: f8 48 c1 e8 03 80 3c 10 00 0f 85 ed 01 00 00 48 8b 9b 90 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 20 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e b7 01 00 00 8b 43 20 49 8d [ 191.153817] RIP: smc_ioctl+0x6db/0x9f0 RSP: ffff8801c967f770 [ 191.159680] ---[ end trace 81ee69299f5a73bc ]--- [ 191.164431] Kernel panic - not syncing: Fatal exception [ 191.170184] Dumping ftrace buffer: [ 191.173705] (ftrace buffer empty) [ 191.177398] Kernel Offset: disabled [ 191.181006] Rebooting in 86400 seconds..