0000000000000000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000602455d50a4f021e7193a9378771e6efb003f4ec0d4f65ee4858e273f151aa035c7d2a7baf4d007724484137461714b4ccc9a27bca4af5a7e2eea1b32ff6bee2c411de6338ed4495f1616e8e"], 0x310) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xffffffffffffff23, 0x0, 0x9, 0x1fe000000000000, 0x3, 0x7, 0x6, 0x34c, 0x40, 0x39b, 0xffffffffffffffff, 0x3, 0x38, 0x2, 0x400, 0xfffffffffffffffc}, [{0x6474e553, 0x624b, 0x4, 0x3f, 0xfffffffffffffffc, 0xff, 0x5, 0x5}, {0x3, 0x0, 0x1, 0x1ff, 0x548, 0xb13d, 0x7fffffff, 0xd46c}], "1b21b5c294aeb30015fdcc4bc0759f99b2e33eb5f024fbff4b3bdf1fc894fd0eac276d4c644cfb7b5848571584ef3c356fc963673b5e7ee9e6b2562dcb16604d9c67a678205e38056f533b10f6dda8724b3c572b233db23438b8f0b075fb223a9cc7a2c6c77c14e75c772151c952675d3e4f450300fb644b9f03c1f3e6c4a7a3ec8bd06af34d358ab7b51da6315f70279c1e6006bc6650b8d05fd4bc4bc2fd48555cffd93308eee7ce055253d441b66c38b4b5b9dde6eccf06469a1d5d66a204359234b86f79f698f17420edb77e0eb38fc45886ab309e3790d3e5e720381228ddcea96ebcfd57f01175d31d377013b362d70c914602", [[], [], [], [], [], []]}, 0x7a6) 2018/04/07 15:27:20 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1e6, &(0x7f0000231f05)=""/251, 0x3ba}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000), 0xfee0}], 0x208, &(0x7f0000003e40), 0x0, 0x40010}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0x1, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x300, 0x70bd2b, 0x25dfdbfa, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x229}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044011) 2018/04/07 15:27:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x5, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:20 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4070b00000000000000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/07 15:27:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x9}}) 2018/04/07 15:27:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50f0b129a4780000"], &(0x7f0000000000)) 2018/04/07 15:27:20 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x6d17712a3fb73f5d) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x6, 0xdbc5, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x7f, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80000001}, 0x1) [ 299.932440] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 299.938952] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) sendto$ipx(r1, &(0x7f00000000c0)="dc1f40fee225819e84f6e04c5c9bc599503f8fa94ad3726924b4e1d97ab84ff516f84a74faa45414edbfee55fc463bf1441033f6abc5c7d5870bb9315fba94c058f6a9b7225ce3baa7294ad02708a91dde036fa8ec88cacf141ef22059741b490c92c5b333571e72fd618a66f4465daa1f44d7a0e8e7153ff47e67601a6a090140957818d5a4ce30d6b188c367e1f2936c77e3153b5a693309d1738075d9e1ec36f2ed6475e3012a6a3cac9742defc7cb7c65fbbe7786d31692aab4779b31f1c5822da8ec2e25d2d03d0156fef58", 0xce, 0x84, &(0x7f00000001c0)={0x4, 0x9, 0x1, "bb1e0f87c0d9", 0x9}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 15:27:20 executing program 5: r0 = socket$inet(0x2, 0x805, 0x7ff) accept4$inet(r0, &(0x7f0000000400)={0x0, 0x0, @loopback}, &(0x7f0000000440)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80002, 0x1000) recvfrom$inet6(r1, &(0x7f0000000000)=""/171, 0xab, 0x42, &(0x7f00000000c0)={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, 0x1c) r2 = socket(0x0, 0x3, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000010d25831900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000"], 0x78) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002fe0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/07 15:27:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@pppol2tpv3, &(0x7f0000000280)=0x80, 0x80800) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40280000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_deladdr={0x34, 0x15, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x6e0, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 15:27:20 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="f063b8311de7", 'sit0\x00'}}) write$binfmt_elf32(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c460003073f020000000000000003000000010000005800000038000000c902000000800000f7ff200001000104810000000000000051e574747f0e00001be400000700000000f8ffff030000000200000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0014d60634197dff15e29654cb88d3d873e5c58fcd9a8627fcab7799696b61c818853966eacaf07bf11"], 0x358) 2018/04/07 15:27:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x1500, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:20 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="001001000000"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000028c0)={0x1, 0x10001, 0x8002, 0x1a1, 0x57258546, 0xffffffff, 0x4, 0x6, r1}, &(0x7f0000003b00)=0x20) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)}, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001700)={0xa9, &(0x7f0000001600)="b32a57c2cac1d60da3dea51b61779602820078315ca05aa2f45294894a2a114faa29aef7a963bf85bbbc0f3e0d027273cbedfb4806a15b780e8336f92f3a5c95408c44bec33977c8f380d6565565d390f56291fad15ce7b12790617e55255c17f6e397ae99d689af9b0088f8c3d480681079da65a4f1daf3c1581e03060e1d17039c97cbe18d0be0f26be7adfd3eb07b4319b952e0b51a587625f4037250d9d2b2b7c358f117ba8a98"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000003b40)=@llc={0x1a, 0x339, 0x0, 0x5, 0x4e9, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000004e00)="633d91ad541490fee4097d89378601f488f173bd5fdeb21a484f0b7d6a76bcb6972a19ae5192012f4537405c6df8f58f85b7c5d1cdfdc3589c3923c5f91d6d633274088ed19f901128cff8063ec60ed4751b9cfde3f6e6ed54fbc40df9e95c1ed7012b6f712a5b100df8c6db356eafc640672a5d105584baeab2b8c3e6b31474250e5480fe84610ec55fe7f56f15a61f1d56b42994611ca959a0d39733eac130d40c3fa7119e24910415bc62ad599740d3795647adbf99f58331df54748284856ba619dc64c5872c2ac0cd1d452c7a7632f324e0db0450e15cd44464c586a9ce7b262e635a7ba80d268e914b7d9169918cfb27bfc2752f4f38", 0xf9}], 0x1, &(0x7f0000004f00)=[{0xd8, 0x10b, 0x7f, "b63c6afe4b78590a654809ee12f9f68cdd8b731d7cbd7dfed000ad348853a2c1fd4b8056b475110db37a7bade0f6dbbdd8831577088f6a261a95d61cdd0f8817f3c31a95cf35e9b3b844f8a8cdd220d0f5579bcc6a8ae8a0b47e17d14243792118ba35c3aedff36c340c462feef1cc2edfb2f709e88ed367b4aadab64efe973a34ca8e9b6a06b5f3fe3789762b1297e0d1376339e799613905bd0383a5bc34a73a59b8311fd38e6b1a6c4a75ab101c267e35d74ec5b1e78c8a116627d95a72a6398f9c1c77"}, {0x1010, 0x88, 0x2, 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{0xb8, 0x10a, 0x7, "e5618f4ef2e8752215b915e87911a32e5aeab78dbdbbe65d06ba82cd4d219e27b6f6c33cc6346361a6c79686c758d52a39a808d549d318b38b59b8f0e1001c09b84a7602c23f07f3a5fa8bdecd922340356463dc15ca737fc0b4a74f993ecb232dcf66c2534e90d458a83db7a1ebc7ee7e78439c3dce206df2eff73f2b7fb762644464acb462d6519889b8e473a0b62fc044146ffa05ef6b1f5c70d480e2369729d3acf5de95f4"}, {0xf0, 0x88, 0x0, "b7b66303f982b562408932782e1534ef10a4f8e46126e8efa0cc651a6da234f731752e28e86bb299ec5d39cd31d00a401f3976cfb3ddfc12676dd98ea5ba3157bcdbc6265e51c2661f860e835d7c707a37c0a1975ae685a476d6e059123ca3a28640db66932d60a7cb6ee753a76d1de644f5ec1602b0225d583e34138571c3be569b2ee63cd773f1a4e4376eaefab3847cb69eea9f2ecc904df3c8d57d2019c8abf7934a551561b033f022dd295d157f2405200a5127277b3bf0a86ae6a0426849ed153ef02daef81237bbb60fe79b8633849d2b6527c601a421e4e10a74"}], 0x2438, 0x10}, 0x1) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/124, 0x7c) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f0000001800)=@pppoe, 0x80, &(0x7f0000001780)=[{&(0x7f0000002900)=""/209, 0xd1}], 0x1, &(0x7f0000002a00)=""/153, 0x99}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000014c0)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'wrr\x00', 0x10, 0x91f7, 0x2f}, 0x2c) r5 = accept4$inet6(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x1c, 0x800) writev(r4, &(0x7f00000016c0)=[{&(0x7f0000001880)='\x00', 0x1}], 0x1) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000001340)=""/65, 0x41}], 0x4, &(0x7f00000013c0)=""/164, 0xa4, 0xeb}, 0x2000) writev(r5, &(0x7f0000004d80)=[{&(0x7f0000003c00)="dca947fba0e1d889fcd759af14d4f37c342dc42dd36e86a7355cdd408f7f12b724e972491c692feb74705bb7"}, {&(0x7f0000003c40)="bc435074e49852f09d4aad377c7404f3c33a6ba8f9f7aef45508dcb46076ff23c8918b42500f330681101802c17c83fd99b100"}, {&(0x7f0000003c80)="173a91fc7dbc8dc0db1aa961"}, {&(0x7f0000003cc0)="cd6c45e053995fc5cfb628d83a699a465e07ed242bc160e23b182d02e0ae39a2dac3174956b2a78b533adb2fd597f18bdd533a77889a6b74a4671926088cedb1860833e06f3cae12a98f2a773d2f8f0f023fc363c6ff7f52067ae292ce914f3edcd87eefe32ea6f2544228700253af8265f73dba9b9af10225acaa3da4447965850e1e21f74bacc954c20494af2ce81f0a0d435d519f6e20ee4cf25f94d40b04190ca39d36c7170b50981471803489d3b2f49813f47962a56e14cb186e22c021ea60595ab9ed43f6b4135cd4692c883bbee94129c0919c14f8b1ca7e8675fed06ae055328eb1994457ffdc452c93fdb10af7710599fefed3a190524da6028c8fe22aed7f32daa5cac9a5b39af8b2fb149e23ee63db943d53d47a31e333b130bc80d43df0b8e58c2e134088788e6487e187a93a83dfe451a6d26204c8fd1ebc11c8a0491e27698d6b336c67a7c1ff2c2ac58ce13d5f7b07fccfe208e72ee5a6939f1fe35e3301471b78818d55e9e23ce63365aebf712b0616afdc24177702aa75d98a1568da2ea75e55e9263350f4e58c915acb7f47b407e326602c960ca6c91bb70554ef8a429abcef8660621b85c6b2f16f9738fab7ad57d144f31385d7e02ca902dd1e444dcdfbab4fca4c2cc51c52e46d34f61d664bb99572b9ab333db712c561e06965de525fa871c75320b252a7176580370b17ad719d0614b138a8c82b7637cbdf8c40335ab0e11fd15f5d2775022b4657af1e4f152581dbe7563b026ff93676de01264275cf487f24a76d1cd9b677823145c1c1408e893fab4120f0c93196dc4004effd53684ee60161ae1fad1ee0dbda1ba5261a2c0f871109fcbdf9970a6c35d6bf41d7b2f7bb4351c82b059b8d430f1f94e38234a6846e04228417aa4baf057118b65a518b0cf9ae688d87c814019e0345a24bc56e0f2ec03da56c95c43b3bbcf5c7b07250d76ac69cb5cb5a7b691bee0995a037d2182ff36bc4a28b705e7b67a0aa019af9b4f66735594624e6bd79b83550f2a8558d6f91a52aa261028f2b42c930a07c990769d81b5cc11f08be3109d4fe40ac9bd15c282bb76bb3ba03b6ff2223fd09b17794e6c27b7a1f0e4bbf58eee6a26e7cf98ef4207f11d55c860044f315032981564513df77c0593b6036709e3b3a269ac7059aa53e87b90caa10e2df05183f6bcf6b3f3fd2fac1a29b763e02c29ee4ba9b8c04ed3e01d80b5f0db4c06ff0c0dfa97fc305115c1d856e48ca14131552e4dbeff48185acdad87efbf4abc2f7c2bc1f13d38b030bc0e4ce8ee9c3bf88bd565309186b7a56281232290890b1d5b82d16d12eec686af877029bb7c3f196937b38054f6d2f55ea3dda9d1c36250e22c42701113052f708392fd0a66db759debe112bf911ab32d0394f97a75f94a5dbce89dd637731bbfd2d82d6df49ad5701a82f1310a13614c774f74974a390eec60dfeede1eedea9db4bf3fd6dac7af442fdc5fd6bc7ef257cfd2d8f0d26ea91f239c925531073637f0a52a36790adaa75e32d8982cbf23d2239a5c614c2fde4acedeee8b8ec4d55ed3944b6289050a31f541d0714076a48328c8228b6725d737f038cfbea2c63412d1f630f2b03d694719cc6ffbbc6750a929364706e0d89e35ed108825c115a3c235c09c3bdb6ec518001686034c35534a29c24d37de61728d7a358b5b83819983603ec4ece2eabdde43f3e20cdebe6007565add95bf89ba48e4ebe89ce7a72cae32e4dfa3100b859b4a6332b249648fc43b73ea1e85cc709e4eab8c09487987447d2d852dd49ab5a14ebfd491a08e3c78038683fcba6f91fa7d912f5b0c56d9090318fe6520a44c7c0df3cf158a59069193ac65a9e17ae14edf7f42c32c40d130c3a76e5c45d1993e77fa85acb7db3d4660e35956c973129437d4c05a4df8d1245e06bae9a1302aa7f7e4a16146f580110f0ef44d84b8e5a5597e804ca908189577d4cda169d14ccf07892801c693d399db31fa7024107ff15c7e1dadf3287ce45f2c9d40eaa48af7e26d6a2289b981348ce6deca2c3cf2cbc506da89f06bd16d73e1362d64084fbe273305ca3f639f1a49611a10e3e1e6cbd8ebe0225df470386e4ad77ed6e0eed886a3eb30a54274ca3612941a6f3f87b16d3ba06b728a208e012462764a8e5845f38f4d12b0eddc1867afbe0e38e1f63872bbd2c358373dc3e83d41f02bd3d8d9bdfdf6162df1b58ce6bceac1c7818668ce8e14d22aa9d99a2480a6dc756718cd3fe23ed3dddf7dd4d5bd11e445803f562705c0cd1fc39b001e9e415de1aee32d173915ca6dbf454863d2ae0512b02c9b77d6b2b04f218334c04ed5df05340d0571a9554cbbab6fe87840c5a01012e0605b99ee5918fcdbd43f0568638afeb7ce3435164a5d170a907eab9dd970c8ef49d6c0e8f8f75f1854d8c84967cf366ef80da5882af094fefa35966c9d533b303ff6f6f1b880638661107a53da5e5d29008838e79c99ae9da96ea541c8476516dbe91ec9bc565904aa9ad24e7f89245797c7f34eec90c5d44a504e5c30e7bd0bc28b7edad0945a713c573c8ca0f8e6c04a2c64c8b181c83e942eb5c2f179e61cbdc5a68addcd5aaff861b65ffadd5d2cd0cc01406e46aa7e050e1eaf2ca8f5f56778bbfb774d6513faf25aeae68efb318e15fb97715b5c4b9e96a28b0bbd83a960be3684122146b858516247cea95f2c2a9f36fc3d0955c326d125e8c759f682ec84c46c819d8cdc238fe69d1b71a941585ae136963446434cb7985c31e69d92efa2f48f54332e3b58a739953f199b60e72e78322fee87601753cd05de20a4dbb8669de22133093a66df0347d66e900a37c91ef8b84c63fd51a30afa87eace5e857e95e6dac50682fcd60bf62c6cc26d093953315365d79d8191699c7aac7be01c9ea27d4f487233482b867bc039276b230581490a442374ca9d614d7082efa299261c9716a602009cdef634a9d268be9361a0d730203224e60b05d0bf3a550e8a1c6c6cb2e867387f297084e9aaf13be8f6c5ceac65197d8b9ab06913d87533b439e8ceffa8991033dbd892b6df966d576ea45cb213e6c3af054c341f503fb7fab8b41926e6d2efe7a788026e2e72c3b2deb3983a611b51a1e0a1dae2abb10f685e2bae4669cf4661daf8e64de0d9baaa28b8cefd038876af3b453ea7ef3636e8bdd128815171bc206639ac1b022dba5d51cbda9dcc92f1b2b7a4a367e95f0055c1b76801b528382c671b7e7586929c82ba84d043f1cf97019863e566e54c1c33da224c38a27e3c6659dac16ba11b63edc216dd6de4377c68ee9823cefb79675229f739d97dca948534f14babcdbbe02ad20da920c533ab7f4220ce8c1ef934a7b23b5d3d9924ecbfb8597559d381ecd68d5b490d78ccb198cd85a17ca6a6c3c767c1965306d655d4b8276151fa98cf5018f29a40c7e73d3ee9aeca1c9cfc5422fdf9821a1cc3df35655547016c7d0083fbf9126fd154e7fe0646a4ab5413da4c7eca3ae59f7506540ccb9859eddd3f1563f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{&(0x7f0000004cc0)="aa14127fc2710352f12a4b92e69faccf7b27d28b91ff175d88a0a3a9e9983e3503"}, {&(0x7f0000004d00)="01ec30c29163038ef5493decd092adb30d440b6b3c22bf8c9eb69358dc0acf913f4150b89fd884d6a58a847eaf9eee9c23106cafb0201e8d07e66f78595bf157a8440fff610bd797e4fc87fb015ed78ad31f4df41542cd889c70b780aa15297d322ac8457474c0780a6fa3901c1ec761684b7a7144775a9e578d968753"}], 0x0) bind$llc(r4, &(0x7f0000001500)={0x1a, 0x30c, 0x3, 0x544a, 0x30d9, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/07 15:27:20 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001500)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001540)={0x1, [0x0]}, &(0x7f0000001580)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000100)={0x14, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getpeername(r3, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001440)={r1, &(0x7f0000001400)=""/52}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x38d) 2018/04/07 15:27:20 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x1e, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e0009000000eaf8ffffff0100000000020000000049a3bbf8d7792d1cd0170b7622", 0x26) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/04/07 15:27:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket(0x1, 0x7, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004140)=[{&(0x7f0000000400)={0x27, 0x1, 0x1, 0x7, 0x3, 0x9, "dbe56b9869fc63d84a41c1bddfcc117db055d9e69664ef3150934ade78de15a67e8d3af425090070941deef0cc53b70b920048739258fa3b950f6d7a3c7b3d", 0xb}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000480)="dd1ccd00e58b8a196e3f8e2817f3765aae52a0c247c0a52376334798dd580b0093421f80d3a2d98c7a814e098997b0209a2089aaa095f6d20e1a6aa2d3505e3e8b9713a897daa60a380e9268fa00dc87175917136842b743bd0ec48a560fc50ddd4bb7063799516560ce8a701774e605c8b67cc1b18404cf9e93d81273229da138bab134215ae9992049fc9b785a39b6c1747c334210c10783349d83bbb812ecba64e05cb810578c0df3d25fea2aa250028c09d664181a799aa05c2e9c3fef39a112", 0xc2}, {&(0x7f0000000580)="094ecc58accf0d97ed0a02f99e6d4e5a8cada930beaf37fe6834e9e5119defe6a3112f553628d70e678e2eb4516d97a740c169af5506faecc7a645ba2aea0cb3b62dbf4d759ec42ec08e77927b0e7c8795a6e380c3", 0x55}, {&(0x7f0000000600)="ea0cd19ba0a47e79a96c659ea9931e1fd062ad6c29f2b49c949c1caf6c522db4a527fb9511ab0115d0074ab43aa9af0352b81244dda5ecb17eb2981b3c8250e437372ad78d10dbc1f905fbae2f26d2491ef48a1896815dc191e724cf4353c4436d", 0x61}, {&(0x7f0000000680)="de23b260f85bbe2e3cca2f5a7b5080a48cc74d7f3464533db30b74ae0bdef9a55d09cb3063d44ed4bb1aba1a23d2354fd9c057444b18e5732e6614cecdcdd7e2ba6d", 0x42}, {&(0x7f0000000700)="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", 0x1000}], 0x5, &(0x7f0000001780)={0x110, 0xff, 0x6, "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"}, 0x110}, {&(0x7f00000018c0)={0x27, 0x0, 0x2, 0x1, 0x3f, 0xd8, "e62c4a48bd69d2e0787374a34265194057743d8d0dd6acabc7a98fd5c35fb5e1b42a400c5982d80c7f140e8d19d2fb2cdf01dd7e333843f466b2552c1ddaf1", 0x39}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001940)="1ea118315ca31f70616689d013a0f767536297b275554bdf36762277d2470316cb661f502ebec5776b42066dc39ce94e03149f4b5d9c240e30858e015e412a148c261bde8ff3982a3d92e6ff719b50efc864086e5b7f9d6fe2d2eb274ecc66e858d6749724fba33f2cbb4a952d29816473c5206f026818b534922b4286fe2dc5ee979671c4c016f8eb16be94ef373bc64bf0", 0x92}, {&(0x7f0000001a00)="15983f03faa84031026f8f3479286633cced9a06e0d5dac9ac329f4378c6967625bdb066602cb2dbd34a0a1435585007b6b1373f43b8c1348d69631fc0c89f8a13045d4510c1b00e29cce4916d3d22190a7e0c2d3c53d13f1ebd743c0e812a3e88f75ba32037cd18bc46b402a982e445c7662ec8c9fc724fcef3b777635f17fd13c24f40ba40cc9ad20bd8ecd64ff074dde25316e5de6189b3eb2b699e41e22679833e894d5947dc94c42ce2c85dbbc7a6dd8eba2934af2a96b2111ef3a9674bc3e93c6bb9ffc13a1ce841fcb4a6cfa219", 0xd1}, {&(0x7f0000001b00)="d5b9bdad0f9307f1325d7df54625908970", 0x11}, {&(0x7f0000001b40)="0f49bbc7c95bdbbd682944b4a69771672d1afce934fce6009f519a5db2123801afaf59d05cf5f705cb93c415353e79f8752c296a279b27d2585d4e0a946ba55eea42dcf232dc5fe9ff6eb88e3ef6583ea2f8bfd3da3c35a85d4c94d5b70e9c248a0f447fa3807ccb48520d6c8cf547f79cddbf3080537fbba6d9df90062ed96b873ea69d35771e8757dcffdce26d84ab8d72cbd2f1e2ebb3e48ef3ae9379108666453047662b1aa6c5303e6a368ccdc716784599b568c199aea656920d93223e60399633003af7b813de5359851c0880928bd0fa77820fe538ac56b3d21ca43fc87fe6ce452f", 0xe6}, {&(0x7f0000001c40)="dbc3eee2599ed243cfd4db", 0xb}, {&(0x7f0000001c80)="945e4c5844f864c7474bdb358057961dbd997cce2404eb08f4b37154d2e6a415cd707a08c5c569c2d71cff698b5b26fdc02202de2f443387f0a41e01214aa9c0245a00732613628518116420c3f990", 0x4f}, {&(0x7f0000001d00)="719b6a7d58f14ac026f0f4186c5d57a6a1805902d6d1447289848128f6ed99c8d3cb1a210dabcda3245ab879467f45ee70a59d5eea4c70879d87289e4c4e64fa7be5ef72c67a97e703b435337046e1ae3eb4fe7d99b043429a378661bcd5e7263b3cba9b3f2bedd731d2bbf3af936626f4ba30d8359bb0474e7ed64045292b", 0x7f}, {&(0x7f0000001d80)="e4b3b82463c049e7f37e7ff70a6f0fbc21f79cd5aefca553d6994ed284fd2005f32b0012847b9c19168f97729d46a88fd709ee863e2314de9fdda2e0b3ff26e44fc136274b7bac26ac65e86c8300bcfe7ca347a74375554efb4de8971387de2a2b42aea35423ec0bcc29ff3e6c45f069894da118819f40ef66591d098ba675cb29a38d0e25373ed5be74b3caeac3b0fd67e2900ee261b5a73539afdf35b9326309a99db77c", 0xa5}, {&(0x7f0000001e40)="d9b69e7d112ae97fc9731cb57fbfbd05a4d40a114aa3753df33b3962731f8ae98013b4520974ea8cccd4423d7d5ae53c46eef71126a22241973d23b70cd7a79b813c2f463497121ccf98894f70f7398afbbbe100735214e3f23d0c3d45c290f73eea5c9670c67caade4bbd93492a919ab56e31241d2d828e9614fdf678b71b8150e1486420c367e9d3e9821eaea6fe8c23805bbfdfd9c9614e54084759bdcaf1dcf518223b951cc1c092f617c934df9deb87e6fb1c", 0xb5}], 0x9, &(0x7f0000001fc0)={0xe8, 0x189, 0x5, "e0861ee30e9597c462d898617571c82bd44b10ce839c05fc444d3c84721f7284bf3a3430592005c2246e9bf2d56d831a0b3fcb4ae8a85c2dcb8be67b16d71527fc082054f5022aad6bcf6f06795385b54341faa40feb0b82a7a261e806b06223a5f555bb0ac8cf3d67624dc4f9379c4ea0d6ade25cf45b2737529b2ec71b0b2d3a06636f7d49c4c1f040f988504a302002652533cd60e6e7eaba96fa3d9a5ee4b335277fb84084898f9bf78ab5492e7f6789a9e5d5c0f88fcdbe830ee011954eeba2a26afedbc043959197a7bcfab6b8d742053907ea"}, 0xe8, 0x8000}, {&(0x7f00000020c0)={0x27, 0x0, 0x1, 0x0, 0xf13, 0x1, 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{&(0x7f0000003540)="338d3067107fc627a844a6a4962f302c0e9c3223dcfc70ad8f1f0961594bd597a16f5c25afca9e8741fa3e639e11c0459d03ccfba22f958d6bc5892a928ce724892aab741954d0c258ff64796bbf74baeb81d5f9adad84a1b765c19dff8308b5422d519c15d39f88254fe187578ca9ea706a904441debb01392fae2ed8b41ca30d57d8108db12140e8d8e034ee1dd1a0e1b486", 0x93}, {&(0x7f0000003600)="9eca32bd9bd37fcb98cc45637924d7921d", 0x11}, {&(0x7f0000003640)="3b83c5dff86b17cb54fa034d3e86896c0cddfa85139f6d91e19f043827219e362213755dab0008b9a85f9e69cc1c5dbac084aaa139e34767bb479612b9d6a551bcd454c13e6bb88573b119b15f973142ebf39d4fa8490e9e0e4b6028cb173dc26f623a061946876895acbf6bd84d846f59d24820544c18c728a5c8298bd2534906e687800ec3bc24ede2df6c2928fc49b5cc3366637fc6ec144ba69a75e6b9886ddb0c85cb9668a9edd4584816e7621745b765a697b0bc2b2a3096c21b79372965b4", 0xc2}], 0x8, &(0x7f00000037c0)={0x98, 0x0, 0x4fe, "985819bfcd71c285f18935910e06859ded321ca7b4dfc6a6154204b7a27d7714c8d43920b86bd9b992649719125c72c90faf81022351f07b95c7b38863c80af622b9e201b13770425824f8db68b52dee14c15684c0e3dbf67ed397980f29dccfc8bd3521174d4f987fbe23ab6e5ff0fa78ce3172def12d55110f3f5e505593eb7865af"}, 0x98, 0x8000}, {&(0x7f0000003880)={0x27, 0x1, 0x2, 0x6, 0x1, 0x3, "26e5be4b9db76294a20ece9c3e3034417537fd6892f69bd616987c2a4c14d7d141612f3251bcaf37201bac596d987196beac09e2368cc49e9a019ea083cb47", 0x2f}, 0x60, &(0x7f0000003f80)=[{&(0x7f0000003900)="dd0f0b5beb5cfcd6c7ddcac85d5472be8b26c7486e15449ecf8cc4bdc1af23e5f508c592967c5ddf320823f45631333e9c1308b2bb463941c7eb3040ed79d1f64d396cc738b28b78df94a4143a91c6bfe1138174711f02a75aa5bec219509d3767931c719b69583de05ab2c2b43c1c46702f27436f845d75007e04d5aca825c04a1db7a09d6a10341fef7a344450bc0c2922b713a1b03e77bd72b98b3417f06d055527fc2b8efee0d5366c40f1978a792416f712c88e357fc324ee16142fc341092ee383c2c186", 0xc7}, {&(0x7f0000003a00)="78f3fd56cb60bf6c895cc3dad57b587f6523d98cae8fec3dcee62069990fad19b4a503d56096b74cee456135c03e08bba7f082ecec69b23f610fe6054d334fd6d2bf48f58914b74b4c68dda40cb049ef8e056f9086e04411d52cadd0ee24075bf47aa79d2dd94ce13fbe92c5fde0dda51e1d6e9bf0a719f72480e4be4012cfa970d804993690b958657e242ddf493c340bbed5aafcac3ff70a78355fc41af7caa80a473534a71fbb00eb353068db1bc3d1e4e853c242a2e45d6144ea2464241b16c1098c4e259cd412f1f1c056d5eaedb154124d56ad2fd538d23916c4022ef2523a6c1397dffb64270f09fdddc6", 0xee}, {&(0x7f0000003b00)="2e5a651b594cb76838d74e978972107641f886ae23599f10d2ec18a4d90fd5bf6d36", 0x22}, {&(0x7f0000003b40)="c42b50b9e4578e36b9c6a8ae90746338dc0322d8b6349626de577ac55fa2ef4fc9fa40a382bc4e821517d11531b7e81e0c586272afae73c02b33f29a738a21dc9898e2538a7d9c1f1944aeb18185a145a71f5c6e5ee9047f11505439adb029debd4885a54fd72f2883aaeac0dcaae10c36f245ba7aefc7fec78f7bf946a7f63f02fe6ec863c06a8029b61019fed31b291cbb3866be53e74ba463ea838e65cbf758199d28809282b2", 0xa8}, {&(0x7f0000003c00)="0d23e6c63b198700deb5ed101c8a23652b0f4c56af835d4573d641da2aa34cceb57e92c58fa313168e4257ad4359196c5cd4b11553bcb0cf478e8099aa73551ba7c9d5f00fa137", 0x47}, {&(0x7f0000003c80)="e68f7b47d2f4fe728e7a17a42fd4e3a3bdc8728a83b50d2ec539a27b6764d0547371f8f93f7430841b671ba87a284a0978ffb25f2524be2db131a09386da431f569b9485dcb794dbf60347cc17e24e6191563270354752216a8e70e0ed3d57046bb04e58719a72c313d45b114fd5945c2b557f539d8ebe6a08dfb0868a74759573ebb00df0668b6591b05f97ce76e831a7c960f5153217664db98f9d8053b949bb304164763173a59f1e6e64a20960cd0d926c24d570abbedefd3502", 0xbc}, {&(0x7f0000003d40)="a4fbdce612587f926ced2c4054622bc0a1f70335d1cf5d9cf30f9ce850f0e513179dd85565070aed8803c03c686f8c4f530d99bb8d0c0873103605def94a8863cf8a4779b6ca124e71de79aebd44d1e4da841a47d4666b37181a885083a4f35470b8b6aeba32e1589ffbdf194cefd21594a68d46aa0fbd41a323d755d42f405a24ae308709b03deb93e15b0b97bbedd291ab572ee92b0f4ec80b1def8af6f070825f337d6ed74a441c128fa1a519a4188e11e9c33e841238432054883893ee53f76c135feca531f50984caaacfff5084", 0xd0}, {&(0x7f0000003e40)="17303933220738a19749997da426d85be1553d21204825b1", 0x18}, {&(0x7f0000003e80)="db6b3618360dd438cc607ebae0242724bfb40bc166cf2bf797eb3626c4e56c8f2714c041554a4ab4153adc297c2ccad72261981e065b72f3fdd097ec18ed5544df8ff3e382df0199bfe630c1fea1029458918c4788b9cceda3d9b16b5d93c46aaaf0a3a101f70bdafc68585a5c95c53fe9d6cbd2c38f722b645e8ad1632866dfff060138c847f990d95d7fb00e1e8ea4a8ef03e8a3d6fd3a890428299e77d4eda990df0fa1b22fc9327d0658925cb64c1a38f38d8f783bd275bc200dc057853494b9cad4143f27a608f18d5872e14c311d0d7e746d0282e2", 0xd8}], 0x9, &(0x7f0000004040)={0xe0, 0x11f, 0xfffffffffffff800, "f023bab66a3e55da93a30bb4abb515ebb7e32fa5df16b15ff28869b113c67368736a8f404ab8c8a98d1da2bd23913dfbf07ef4f982360f899f1e9125aa4a347af590ccc51c15b18835d7c936fbc105a1678f0edd296ef0d7814fad25d3e81302ae5266a6e4e15fe3ad2d3d0f43fe3518a4669dc070f8fb9bed14954c381179495c2a3c91fa6da4c1489dddde1d327bfbc54788d619a214966dcac6c543fac1fa7ee0ff10b6cfe51a19d6a09c5f97e34a07b3cf5af614343f57f53d928b479178385fa356cd3731f4af99"}, 0xe0, 0x10}], 0x4, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) [ 300.132440] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 300.138902] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 300.287707] netlink: 256 bytes leftover after parsing attributes in process `syz-executor0'. [ 300.331494] netlink: 256 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 15:27:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000002d20117e41a7676cacd2000003000000be000000624a279541951b95f6a8c79e9a3cba1d0554a5ff78b9b9097e8faa4b5a0c77c4df52e4cceca87691594808bc80ad7119a65bbc74a53683e51f0ac055d2c2a3f626e2fce17c08f85136e0b14946e5c04feae11fe6229c83ddea095e6fcff585c74d748fc199a39cd9cd8bb336f77b41306b10ac1bbb7bc569e90ac05a49674450b2fadd7eda8d666d784a45e6426c93fd852f371831345e7dddfcc54d3166cc486df251caddbe3c0775777161e0128547680946877879536701cd"], 0x18}, 0x1}, 0x0) 2018/04/07 15:27:21 executing program 5: socketpair(0x5, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x9, 0x3, 0x3, 0x8, 0x5, 0x7}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) write$binfmt_aout(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x275) 2018/04/07 15:27:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100286}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x50, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000011}, 0x4000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'ip6gretap0\x00', &(0x7f0000000300)=@ethtool_eee={0x44, 0x3, 0x100, 0x6, 0x4, 0x7, 0x1f, 0x5, [0x101, 0x3ff]}}) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0x8000000000000000}, 0x0) 2018/04/07 15:27:21 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xc4, "4138e6c650515c18e13477921a5e2cb559b4d88ae91d14b5fb390cd45c951c79a1357ea1d426f78c9c7114dcc3b68d7c779921648d0dda9faa1e142c6f6fb1601e00d3ad0ebd87209c055fda646c00d731700ec9eeb4e487ad0644901bcdff088ede63ca73740708408516c2b1d32f2c8ff5fe4d21a1bfb2ad0fc41f779ff625037d32a72f4df22a6aabf27a537bd29619681c8942e58bd27976f500ac9e5353a2a2b75c2b76d8117e4ebe973ef18630ecd8544faadbee5aca9e2f775cfbdfef2d7816f1"}, &(0x7f0000000440)=0xcc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x33, "a9273adb62fc0c688c5cff69d0d8689251312e55750d791f1a4470c5e4bf4732346c9e7f7cbcd29eca71a5933c7e4b39521e66"}, &(0x7f00000004c0)=0x3b) r2 = socket$inet6(0xa, 0x40000080806, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000200)={0x401, 0x1}) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000003) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000100)) r5 = accept4(r4, 0x0, &(0x7f0000000140), 0x800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000180)=0x6, 0x2) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 15:27:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xfeea, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400010f513000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000005b7000000d93004002b0008001b0000000076a94b8b958631f2000011c8c2834f406683f3d7cfe60e40"], 0x40}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) 2018/04/07 15:27:21 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x205a7000, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x500, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:21 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/07 15:27:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000a40), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000580)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000005c0)) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000600)={0x0, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f00000003c0)}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x4c, 0x0, 0x111, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4213}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe55d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x4c}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="54a924c5e689e00dcd15f9af8b956a79950448a755084110870c853db88cc9a50a547aba947439541d61a9a47fe5310bcca6940358d8eb0489d965534aaef560067e700bfdb4b750638178f3a2d74b85506cf16ecf01ee1812dc7b1b3d05df219e09b3fc8cc174e628c389f6d2c0a2ec567c07bcbd36997cd9db79396af0db24f71cc3316535c648107309ef72619b8c064bdca491ac5073ed2ad48300faeaf5b2b62fcb"], 0x14}, 0x1}, 0x0) 2018/04/07 15:27:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0xffffffffffffff57, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0x1a2}, {&(0x7f0000000100)}, {&(0x7f0000001580)="e2db3c94cb683068ca112ddac6633140714ac6ba52cf1c8170e8648570d67f09b94c691eb5d914d03964aaaad0e87bafbb4ec9277376ef25f688e373370df186d7de296898abe0d8df60ddd2d93b4558ce8626c220a6c67dc60986720c6408f4d8aa7565588a6d447b986b3dd3c3093f209f93889492ce5fed55f0ec2ac13badb47a2f027485145b6c21287a91bbf82eb9c36f1f958d7a61eb21e767fb5a8c6f5a537af144c8b47ba08c2a246edf7cfa154521edf93aa9b188", 0xb9}, {&(0x7f0000001740)="26642fe43b5e178316a8a5cf43b3dd9b76508858731453a392a5c6b19e98ffc2fedf675e3be61dbe3cd49eb84cdbab158c0f61f90f98d56b7406f9a3d2d47119d4a7d9c8c0e9069f685ca8809579dfb7277494c414a04b847fb69943bc1758631a88d8eae7322c78299ee176c8f188c7205571919e83ebfd6879372496c594504bcc0f171b1bd474e2b608c699fc011021a7693699765d8d756204f4663d191ab02e9f8e13ee975aabe1e3bf285ddfe080dad3b4ae2ec3c946c24743bcba051f6652eecb8c21c4b51b47fe9023b7d12aba0f6f42", 0xd4}], 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/04/07 15:27:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x4c00000000000000, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) socket(0x8, 0x7, 0x38) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x305, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) 2018/04/07 15:27:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x5, 0x6, 0x4, 0x70bd28, 0x25dfdbfd, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) socketpair(0x9, 0x6, 0x9b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000200)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) write(r0, &(0x7f00000000c0)="ef2685e2", 0x4) connect(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/07 15:27:22 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/07 15:27:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) socket$inet6(0xa, 0x80807, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xf}, r1}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 15:27:22 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0xf, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:22 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 15:27:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x63000000, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:22 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xb, &(0x7f0000000b40)=ANY=[@ANYRES16, @ANYBLOB="90b59deacc7b7652c60aecf8fa204024e4942864c0258b8f717a07e8527abf74843565677103dacfe5871ccb5bb03c4b4c7596235eded1bc69fa92809bcc07a67b3716", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64, @ANYBLOB="a804c08df1ca622f2a95cb916a179ca3e56e7b0766bf4f6bf128b6ef39efe6be77260e3aa1103f27e5592d5c992957b575dcf9bd999c9b7177c5db91541f3882012b"], @ANYPTR64, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES16]]], &(0x7f0000000080)='syzkaller\x00', 0x2, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000d00000895f4ff0000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4(0xffffffffffffffff, &(0x7f00000008c0)=@un=@abs, &(0x7f0000000940)=0x80, 0x800) writev(r0, &(0x7f0000000200), 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000007c0)={'nr0\x00', r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000980)={0x0, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=r5, @ANYBLOB="b405d8b74d36a87e0500"], &(0x7f0000000a40)=0x2) sendto(r0, &(0x7f0000000bc0)="d8cacb625957d18b278516e5d330ac1d11189464e6aa2f2b292b67d363d359f7d0f9ecec94210c0106828681ff48abf579de5e2467abd44f11088981ec44818a20aaa4ebc47035bb6220fa6d43c5ca987cff7218a5929bd3ad44afc4a99fd5d0feba1066305f6b77578d77630035745d11e6ec7b41a4892862af1b96e2a4eaccab43869655d15a289d64a2fa71a92115a449ec037296a908a0db0d4a01e580100fdb973fa8d68cf8a8e57bf5f7a152f3659c5d79e71a30a42bb28f23b803b26859125803a02f6363a7e36e082314050a", 0xd0, 0x4, &(0x7f0000000180)=@ipx={0x4, 0x8000, 0x7, "e3080414adb5", 0x10001}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r5, 0x7}, &(0x7f0000000840)=0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r6, 0x89f9, &(0x7f00000002c0)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) r7 = socket$inet6(0xa, 0x3, 0x7fff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0, 0xdb09}, &(0x7f0000000c40)=0x8) r9 = accept4$inet(r3, 0x0, &(0x7f0000000200)=0xffffffffffffff12, 0x80801) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000cc0)={r8, 0x2c, &(0x7f0000000c80)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000d00)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/04/07 15:27:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x20000000, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/04/07 15:27:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) [ 302.541068] sock: process `syz-executor5' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/07 15:27:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000180)="3ea6a386143bf0d82f79aef53a22ac875b90c30706c782bcc6af6b63c242f5418464251ea066bb6bf2316fa8e17a5242a318585805fa8741fc7d43457774a70aea7af6c83515981ca58d072e9826d9e3ea7c6ce4b93c26f08c5956f6f6eba2c0f3042bdcd94bf961f5d37063049ff64ebbbe0707ea38ba", 0x77, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = socket(0x3, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0xa, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/10}, &(0x7f0000000140)=0x78) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000240)=0x1, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/07 15:27:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f00000001c0)={0x10}, 0x9, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x14, 0x3, 0x1, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) 2018/04/07 15:27:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x6000, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"6c6f00000000000000007ecf00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdf7, r1}) 2018/04/07 15:27:23 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x18, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xffffffffffffff55) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000bc0)=@full, &(0x7f0000000c40)=0x48, 0x800) getsockname$netrom(r1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) r2 = socket$kcm(0x29, 0x8, 0x0) sendmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f0000000000)=@ipx={0x4, 0x80, 0x6888, "d4768e99ff13", 0x8}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="704418b220ba9402e4fd142c6e193be999233b913201f5aca99464471a86c6189b20276a2b72438bdaaa67abbcd9ed2a6bd17b7007404790891326f0a3d7228dccab4f9795268b25a6d922524a9cf6a05290c08415727a4dc52e59a754cefed56acdc049f55827a3969cc86e8d5428cac3e8cd8ea019590984b024436d9e07cbeac42e02967953ea87b05456268a58b24924e39dbd271346f230c48322a1aaa9060cf76fa734a9d0545b6220d1b3ebdde6f3e9621b76d72c8e470c81b810e51860d8f443ccfcef0989b1a0978e", 0xcd}, {&(0x7f0000000300)="64ae10c89f84af80f524f467c78dbb33617da9201ff689ad6f11a19e3dfdf523c8c48c130b8720321cc33ccccdadd45a6df0221543785ac508ad0e3fbe9efa2ef36d9e10a800138269800516dcd866ac853eae85ecc52223d2d507aae36b1fa6d16ac247a3a51c1bae717aecd0f4a9ee2c1a987f73833ffbfda071afad2427744ef2f371513cb70a6c301afdc48a70f513e83ec8369bf589eb70d7e47c92579fab7e14448b3de6f407e814893b9964726871dc48d01f90b7a641f6dbb9cabd9c92ae8f6a5e4d909f75aa75b68ca1127a122235", 0xd3}, {&(0x7f0000000200)="33964d8a70d9417e12fd0788fe30a6dfc2cae8100099150b53bce2df687e99d77917d72735f3fdf32680012892002de4653e558a29f0c785f85c0bd05f5c2c234db0340f85b0e593430edad5a65364f790f9ac38c7f25218b30b2839b5143f1c0a2409bff6ed3802ec9fd7e19fcdce8b24fe87fa37ca65a3ef6b4d583668abe9489b253b2da50b9134d3502945b7d9a0b2e18d57542dc0aa1a1de283", 0x9c}, {&(0x7f0000000400)="f129a1ae5ae5b880d125fc7a5e38ce6c6cf6021d3e0f89d9", 0x18}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x520, 0x800}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000440)="2094414de31d79b7a60bf9961eb58ef8054ac9c397dcd499e78ed21b89871086f8f714cf13d31ff983cbf8de9c0ec4b555e246cec99dcd176ebf9762eed71a37edd3ca98fa446716e9486844e9e63c0ad8266ce6b072ddb8e2970ad0dcf2d70104f9fa4e8626d256b4a2136ec52eb3dfbd1eef525eb758eba5de4062d01802a1c87424e0e1812cb4d03e6084874f28442a6ec3ed42433d676315f2253967937ce4bdf15e70c9314d12f01c86f49fc10f", 0xb0}], 0x1, &(0x7f0000000380)}, 0x800000000000) r4 = socket(0x5, 0x3, 0x7fffffff) sendmsg$nl_crypto(r4, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@delrng={0x10, 0x14, 0x600, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/07 15:27:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x400000005, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) read(r1, &(0x7f0000000300)=""/9, 0xfffffffffffffd7d) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x40003, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x10, 0x4) 2018/04/07 15:27:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x28}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r1, 0x5ac2) 2018/04/07 15:27:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @host}, 0x54, &(0x7f0000000280), 0x0, &(0x7f0000001780)=""/88, 0xfffffffffffffddc}, 0x4000000062) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x800) getpeername$packet(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b00)=0x14) bind(r1, &(0x7f0000002b40)=@ll={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/72, 0x48}, {&(0x7f00000015c0)=""/128, 0x80}], 0x8, &(0x7f00000016c0)=""/75, 0x4b, 0x1}, 0x12100) 2018/04/07 15:27:23 executing program 6: unshare(0x2020600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)={0x6, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8e1}}, {{0xa, 0x4e20, 0x6, @empty, 0x81}}, {{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e22, 0xff, @empty, 0x1000}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x53}}]}, 0x390) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000ac0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, r1}, 0xffffffbf) r2 = accept4(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000004c0)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5, 0x3, 0x3f, 0x34}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x2, 0x40}, &(0x7f0000000480)=0x8) socket$packet(0x11, 0x2, 0x300) unshare(0x2000000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/148, &(0x7f0000000240)=0x94) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x80003, 0x7ca0c737, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000500)={0x12, 0x196, 0x200, 0x3, 0x1f, 0x7, 0xffffffffffffbe66, 0x30e, 0x9, 0x2, 0x6}, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffffd, 0x2, 0x0, "731af77e60bfcdd75ad6b6bbce0eb1ebdb626077358516c601c55e188dd9ce25d06103476147cd564f078661e48a8c87423ad448c00aa5b2c7c6831d34e40ba4c28182f325de6a19fcaa6074ef848993"}, 0xd8) r6 = accept4(r4, &(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x80, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f0000000b00)=ANY=[@ANYBLOB="7f61b80a0e497d17ce2d07952de7a9a67f08f4351f245287d9d940787ca17f43b92684b37d8d5fdc3a08bbdbacd54573f4ca3c13a5b2a23248d3ecfa4dc2d618398964c94cedac9ca28c9d9f4266fbf53b1ab6789b3d6bc7eb1218edc91d39c9a657c4d70936ae9387419fffe64a6d557d0902c163689f31b70000000000000000", @ANYBLOB="010826bd7000fedbdf250500000008000500ff07000008000400030000000800040009000000f87d01000800010002000000080009002d000000080008000000010014000300fe80000000000000210000080004004e22000008000600646800000800041f4e220000080005000400000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/07 15:27:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0xa00, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000200000000000000001000000f7eb23fd5c32b642aa550859765e36e1e86f2e61f9a15da7c92824921907a67979687400000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000012fb8a2889c2bae1ad196cf8450c63261b2cf0400000015", @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB='\x00\x00\x00\x00'], 0xbb, 0x4008800}, {&(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002e00)="f42286740c8c1e66dd7dc11a0d0288723275b119297860fd3a341721253bfd6dfe502150bafeda6c72cd5f28b7c911ab4fda0aec9f0f88d9dd25e6d470fc7360775cefb3313070da7cd602c5bfec780f2b3fabd8906e6fdd4447940d584a5b", 0x5f}, {&(0x7f0000002f00)="4e3f6a92aaecda7d400000fd6ab351a986ecfdd900c9e8d47cdd22731b78a7a84627", 0x22}, {&(0x7f0000002f40)="bb0d9c0cf8a8de5ed54423a62c3ee9ee702d34c83c447fa833661e7225b6dc745223e4cb53d42341064766acf9483ba5ca972d", 0x33}], 0x3}, {&(0x7f0000003440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f00000034c0)="7752f7663520641c8539617fc17b5f448c2aa0c1156e5a648a5e18ff65794af7338e1d2b98e9d0f52ee7ea42fc8a40a574059d22e310e08db0adf28c0877bbfdaa03f510055c1f396f7a6eaf4e0eb91e6b9499530a71195c573c26426d7da16f62cd0ad48a3ec782e204bce662764260ca9ffca22e25d4346e39bbbca651ecdeb73556c71ef142695c763b324aaa97d82b3c6c6fb89fe4bca0d320e05d8ce8d9292f8a8a5b92a3d697bd8e104d6c5c92c802abb3520dde8926982114382813d032c8f18cace8", 0xc6}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x801) 2018/04/07 15:27:23 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000540)=@un=@abs, &(0x7f00000005c0)=0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000600)=0x3c9b, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)="c6e5e62cc9e82edfa91c8cac7a3d58bca69d9bddaa1987e5000046ba2ec91865b75b2837f54bd6d94819d04ca207f55b607a70341c58965f112f22162a3f6bd9b70b819149cacc83d5d4eaf7d18e52ac7bbc25f4fafb67246303c1559ed2b7f98171ac82b07f9defd0bfa8e01b6559f062d29505cb2e87b6d7a2ac10bb96b277b4dc1b273d78fdf69ddb656aa484534ec83d44bb7ac75dc4644826ab3283a3517fae384116060e32fddff480402e83c022c3255cbfecdf763d1abc66a22c15bf284c8b849c546e0f3bb982d6935e29ce134a211061d6be6a9ab28aba4a68f0d3030645", 0xe3) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x7ff, {0x2, 0x204e20, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x402, 0xfff, 0x5, 0x3, &(0x7f0000000040)='syzkaller1\x00', 0x4, 0x6, 0x1}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000640)={0x7f, @loopback=0x7f000001, 0x1, 0x1, 'ovf\x00', 0x29, 0x813, 0x1}, 0x2c) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="340027bd7000ffdbdf2503000000086bcbdc2b1900060008000300"], 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004000) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000880), &(0x7f0000000380)=0xffffffffffffffac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x68, &(0x7f0000000680)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x9, @empty, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3d36, @empty, 0x3}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000780)={r5, 0xffffffff, 0x8, [0x7ff0000000000000, 0x10000, 0x8, 0x7fff, 0x2, 0x7, 0x1, 0x7]}, &(0x7f00000007c0)=0x18) r6 = accept(r1, &(0x7f0000000280)=@nl=@proc, &(0x7f0000000000)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000300)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblc\x00', 0x20, 0x5, 0x18}, 0x2c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0), 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) 2018/04/07 15:27:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000026c0)={r0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002700), 0x2) [ 302.825616] IPVS: length: 148 != 8 2018/04/07 15:27:23 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x1c, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x9, 0x2, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/04/07 15:27:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @local}, &(0x7f0000000140)=0x8) [ 302.861539] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 302.936863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 302.953475] IPVS: length: 148 != 8 [ 302.997631] netlink: 300 bytes leftover after parsing attributes in process `syz-executor0'. [ 303.070839] netlink: 300 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 15:27:24 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00101100fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000000000800000086dd00000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/07 15:27:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0xaa3, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000070000008984ce88ec3cf08d0af4c5e521f8d3fe0c86f63965745680b5c71be0f2554019f95334921679e34cb37dfd1af21d03f17c968ba4f7a4f93afc222dfb43913fbef66c94b7d52552f2251764886b7f2bfdf488a049f2d30ff93dd4c6f8059049edab88de1246636b00000000e0e46e545dd6d2b73750ef87a82ee6e29fd1ffe91806eb82000bdfb898aab4b563de2b7051c5334b7f38582215172ee8c70c59ba37fce1945cdc95d7d2d575467d29"], 0x1) sendmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0xae5}], 0x1, &(0x7f0000001240)}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, {0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x40, [0x5, 0x59, 0x5e6, 0x6, 0x7, 0xa2e7, 0xfffffffffffffffc, 0x81]}, 0x5c) 2018/04/07 15:27:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="a034e2754fd50e", &(0x7f00000001c0), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f00000000c0)}, 0x20) 2018/04/07 15:27:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000001c0)="d7823dd1d13f4b467276ad65f7468c40306b99bebe0c4c933edc78321ac5fa81f51896d05a5c7428002da5100f4cf97f89c427d3ebdb7fa8165a766f5a71491d56d150b1b8e80bd0bea3d2225b81b69887cf2cc7d0767a28d51a115625826171fedb9ca3d389b6cfd53d6016bec3276ff160", 0x72) r3 = accept(r2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x2, 0x0, 0x1000, 0x3, 0x3, 0x2b, 0x8, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={r4, 0x14, "e263a2aee5ec21696d82fd3f620c2ccc259b2646"}, &(0x7f0000000340)=0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="16159c08523a8e29896c1955e042dee5da069ba098366fa1da6b5c54b7218abd7fd5684bb8e739d543bd7b6de3b1e0b79bc2f4b51d3ed4d4af53f7b45fc8c7e79cc50ba79d4f1d42db5a3c2ac973a6f9c0d1871bbf570b1517aad2e9643b0065a6fce13a4338c99e7be470", 0x6b}, {&(0x7f0000000080)="a876406150a4fc9b90568709909ff863719f28b80ee847365d4ecf20fd0ed0e0e99ded861a162d84478c0e88b11ebfa7e7e3c7a91b68940e989f20174c111863316f745bb97eb1fd29688c8f07d44be8f5c71e31e8002dd93738165ebfe6505a2d5b2980b27e84990a99f7ff364914", 0x6f}], 0x2) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/07 15:27:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000140)=0x80, 0x80000) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x67, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) 2018/04/07 15:27:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0xfffffffffffffe41) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008a00)=[{0x0, 0x0, &(0x7f0000007900)=[{&(0x7f0000007880)="8f5e044f9ea5dbecd984623cec626a9ac6a42c7175747022139f6ea12b1d3c3553", 0x21}], 0x1, &(0x7f0000007980)}], 0x1, 0x0) 2018/04/07 15:27:24 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xa00, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x0, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000140)={0x3, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000003000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x1}], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000000040)=""/231}, 0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x7, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty, @rand_addr=0x20]}, 0x2c) 2018/04/07 15:27:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="43da") 2018/04/07 15:27:24 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000006ed5)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@generic={0x88ca, "b7ab051edd36a39410d5630733152fb8"}}}, &(0x7f0000005fec)={0x0, 0x1, [0x0, 0x0, 0x800000]}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000006c0)="63a589078f4c31fa6db2500d3af6db67", 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x4a, 0x8c, &(0x7f0000000040)="ee10a2d6163f0179121b254f2a6ff6d9081b38915f6d0be66a265cae238d915d5dfa3cafad5528125d1f7ba57f2370d385c2f5a34ab2e7b0e316ed09e0c988a623c7d0e6684192567145", &(0x7f00000000c0)=""/140, 0x2, 0x7}, 0x28) readv(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/150, 0x96}], 0x9) 2018/04/07 15:27:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x200000000) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x483}, {&(0x7f0000001340)="eafa41e3b721eb0b7371ae70855adc146d1b7ce80339ddaa969b7130", 0x1c}], 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x115b, 0x4) close(r1) 2018/04/07 15:27:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x4000000, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x10001}}, 0x100000001, 0x8, 0x2, 0x8b, 0xc2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x7f, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0xffffffffffffffe0, 0x6, 0x3c7, 0x20}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x2f, 0x30, 0x7fffffff, 0x7a}, &(0x7f0000000340)=0x18) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000000000"], 0x2) 2018/04/07 15:27:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xb, 0x50, 0x5f, 0xf4, "a3d0cbaec19a71b724f5780dbcb412671de60939658f9618e7ed2a66c0f3ba169fe7abfe2ad68400629cd652d30417bd5b684cfa6608134def8ef786145dfbd10487bd0302c58cf354b6b1fcfaed364826d0986110e51d748fdec49c291598dee612837a10a93bdf929cb65141b9817eda2457680bad01f02a1f7b2713eac1b0fad16fe870a4666eb18594ba9ca4a116cf4e7e8a6c1355cb7cf734e5686de961b7d603639490ef11bb89998519b5cb309f617a2ebde3754d91ab0f45d01d086ed0d55c749119d1482eb8c2971c8bb0fb4c7658bedfe0edc5495cb7c0bbf88acdf04ce9e5423bf08a6a91cd1f4ba91a5240b253ca"}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000980)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/07 15:27:24 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 304.015556] net_ratelimit: 26 callbacks suppressed [ 304.015570] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 304.027013] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:25 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000080), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x348) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ec0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fffffff, 0x1, 0x8}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 15:27:25 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/140, &(0x7f00000002c0)=0x36c) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) connect$l2tp(r4, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0x3f, @empty, 0x400}}}, 0xfffffdb3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000280)={r7, 0x80000, r8}) 2018/04/07 15:27:25 executing program 6: r0 = socket(0x10, 0xa, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="64f280963475d614535245f6ba110805f94bb04b4a83ac08000000a3e8c95edf333acbbf76946c430e0e76dc6323d00f2f2b79515ff243c30005000000e81113dff20225855fdce0ac1e75ebb671722c873522bc8955e66e37b78fd3a23974009d704901437192005ec706bc0ddb6f05a4878297980ac4b9a4973ffb08ed46cffc5cc180eb5528b6789c3df92636dcf2ba77f4b2af172a2b3877ccf27dca439205d84d1bcdf12e5066dda0aab4fa9724fc2ecf70d0710b2e94e3e3be1c439ac2176636e6ff030004da0b29f2162f4ab16041b9610fd870294cafe4eb7e01d192020049ae0181896cb61500000000"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/04/07 15:27:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0xa40a, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:25 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r2, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r3}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/04/07 15:27:25 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x6, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:25 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000340)="1f0000000104fffffd06000000000000000501000b000100030423ca0000cf", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/112) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x8208, 0x9, 0x8000, 0x1, 0xf56, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) socketpair(0x8, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000300)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000280)={r5, 0x80000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x6, 0x9c, 0x2, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x1000}, 0x8) 2018/04/07 15:27:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xb, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x0, 0xffff, 0x7fff}, 0x8) [ 304.885985] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 304.892456] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) shutdown(r0, 0x0) 2018/04/07 15:27:25 executing program 7: syz_extract_tcp_res(&(0x7f0000000140), 0x7, 0xff7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/07 15:27:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x3, 0x80000001, 0xfffffffffffffffc, 0x7fffffff}) r3 = socket$inet6(0xa, 0xe, 0xebee) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xefa3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8002}}}, &(0x7f0000000140)=0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) [ 304.988748] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 304.995299] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xb, 0x2, 0x10001) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) bind$netlink(r0, &(0x7f000004a000)={0x10, 0x0, 0xffffffffffffffff, 0x8000100}, 0xc) 2018/04/07 15:27:25 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x1e1921920d, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/04/07 15:27:25 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00082abd7000fedbdf250d00000008000400070000002c00030008000800bd000000080003000200000008000500ac1414150800040004000000080007004e210000"], 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/04/07 15:27:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0xff, 0x1, 0x800000000}, 0x2c) socketpair(0x1f, 0x3, 0x100000001, &(0x7f0000000600)) recvmsg(0xffffffffffffff9c, &(0x7f00000028c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/86, 0x1d0}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000380)}, {&(0x7f0000002980)=""/4096, 0x1061}, {&(0x7f0000001580)=""/122, 0x7a}, {&(0x7f0000001600)=""/204, 0xcc}, {&(0x7f0000001700)=""/4096, 0x1000}], 0xa, &(0x7f0000003980)=""/217, 0xd9, 0x7fff}, 0x120) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002900)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @empty, 0x1ff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0x7c) socketpair$inet(0x2, 0x5, 0xfffffffffffffbff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0xe17a4c, 0x0, 0x20, 0x4, r0, 0x6}, 0x2c) getpeername$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0xffffffffffffff0f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000005c0)) 2018/04/07 15:27:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000007dfc0b682e993a5b23d9ccce9afa0173f072a4069cabb1617a300000000000007000000040000008004000040010000800200000000000098030000980355bee632938bfb7246f2507e4f359620f0398baee2e2f59120fed3acd31a096dd2378b66c9b4dffbbf16d74d5955e99422f36c7bac55e545a039837a069c2b1f30c6e14ec8a51a4ef3a065a8a758f47ce98633a836b9f39377ad02531e74f147bf7158d552c987f06d0dae2e2db0385c1ee2", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200005f0000000000000000000000000000000000000000000000000000ac141410ac1414aa0400000000000000ac1414aa0000000000000000000000ff00000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000ff00ff00000000000000000000000400050006000100010008626f6e643000000000000000000000007465616d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb0f000000010000007f000001e0000002ff000000ffffffff00000000000000000000000000000000000000000000000000ffffffff00000000000000000000000180c2000001000000000000000000000000000000000000000000ff00ff0000000000000000000000090001000700010003000664756d6d7930000000000000000000006270713000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000f9fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x100000003, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = socket(0x9, 0x8000a, 0x5) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x170, 0x42, 0x200, 0x70bd2a, 0x25dfdbfe, {0x7}, [@typed={0xc, 0x3c, @str='cgroup\x00'}, @nested={0x84, 0x2f, [@generic="2eef048aeb561566e35f29f6aba631701ef66c7fede86e96946c6002236a0b1964df656956da8043d67cdc6e8b53f9c23c0882747edcdb65cdddc50312e67918d770857123d1dfacebb2a2f68de7795d54253d190484a14c72b17a2d433daf9113c44e49191b420d", @typed={0xc, 0x37, @u64}, @typed={0xc, 0x37, @str='!-,:}+\x00'}]}, @generic="0f904de50f2b42712e2d26ca014bfa22bb9f2625f245724cc5a7c2ff1c2a20d844be60f9c7ccf2206db839a30b35b7ca1d0c301163bc7bb296d6f4e5a988906180165737260e3cc4fe6091e848fc2b763eae4bd05041ad5168f348262ccf19adf55aecfc517ac176292c6adddb7b8423715e8c37eea6df79fbf07c9b5aa841ccf399594880a27adcd5377da1db0c919093fb730cda6b9db46812cddacf714597fb6436482fc25d1f4cdc27de178acb8d17ea459cc6dbfd43466085272e663cb0cceea49dbdeff92f1b27"]}, 0x170}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/07 15:27:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1500, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x101, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'gretap0\x00', @ifru_ivalue=0x20}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) accept4$packet(r1, 0x0, &(0x7f0000000180), 0x800) 2018/04/07 15:27:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000040)="603e89f690196778228622aa9eb24dc91894811c6c7dc389af22a8b077cf7f9f9b66ddb5bbb0b72021a5f36943b965ef38e3547e85e6d5d408414a613de9c9390e490a9b776e7cd96b9d02edb661b93de25c2400251d27576c7506195fea6b8ccc855cd95be64b11369cc33e24eee5cf4288a998be3bb7d42110f103f360b854d574ab9b45534ddc71768ff5421fa655af3a0d6615bdd7a83ba8db9ef8686990134859696bd2c244c909b51580606ad1ff04a4a005b9e27f6b48c3b76bfb850bd6", 0xc1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/04/07 15:27:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x100, 0xbb, "f24030d27657444e7af2f8860859fd6bf8b0b91248b6d142d0b7c3472e7ab6b8ef3a3a761a6d3b8aeda5eb1b2b356bd5e27f6e874389d05741d8c7ca31db28707297f696b3d3ff9c5007136b64401585e9c88ee55139af7ad97a9721c9108d39badd76990ada996e83c5a8b160de7529c40e751f8f985d50dc74336920da3af980c00657767e70c09e265a2023de1361b90d43961ba7d996d56a561b9a166eab1c8ef53ecc4191a6ad1cdec51f7cf4329323e752841ccf3fd9f47b"}}) 2018/04/07 15:27:25 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x300000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:25 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) [ 305.341323] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 305.347749] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 305.367380] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 305.373821] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x8001}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0xb, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, [@jmp={0x5, 0x101, 0x4, 0x6, 0xd, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3e}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x75c5b5ea, 0xc7, &(0x7f0000000300)=""/199, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r1, r3}) tee(r1, r1, 0x1000, 0x8) 2018/04/07 15:27:25 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x97, "eaca8c073ab758b7dcb6f1bc411e42a4371ac4f09d8e5cd59dcb5eb31d357856b9dc3e8b5cb6862aa376a54951de619e76d5d9463310405c437c389d7ad465a145870eed7263db09061d83ff5baa0bfeb5b36a8f16292d1aa8bee598bf6646f6d9c7ade5fe6637807b309ac137a55e75c58a9c9fba4f0df043daa60eb4e0e0d5753c4567e04638f0025c3512d3112c0554a2c2c70f257b"}, &(0x7f0000000100)=0x9f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xe74, 0x4f, "c32d34e06951119fc960b3c665bdb6b64367945e55d596d4638d27e1fb226e80205d04ad4451bce0c7addc108671edf87b0c90d2b009db9a02943594b306820dc4cfbb48402d8ac6f2c200075892f2"}, 0x57) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x7, &(0x7f00000001c0), 0x0) 2018/04/07 15:27:25 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x2000b, 0x4000000000080003, 0x6b16) setsockopt(r0, 0x6, 0xd, &(0x7f0000000000), 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000), 0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="f5b128d7c397a42b4d6b56e8797a84169100c8b2122ddc5d733a34c9675f69f5167849aee9400f11253b820740ae67da0b53efcb537c5ea61f47d4cb42fc9ceea9b91fbcaf69fe49268545711024cc09224d8114eff4583c660826cf80d94ed8fa75a4b92624de11ec8170036bbd09ddd718eaa204457916c34d9e9ff4d8bf508d1d8c7be2beb2e25072f9f652a67ebccb859a9a70449949604e", 0x9a) 2018/04/07 15:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xffffffffeb82d352, 0x20, 0xfffffffffffff436, 0x10001, 0x0, 0xffffffffffffbd09, 0x8413, 0x40}, {0x8e3b, 0x7, 0xfffffffffffffffc, 0x2ae}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x2, 0x0, 0x7ff, 0xab6, 0x0, 0xffffffff}}, 0xe8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xfffffffffffffffd}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x53, 0xfffffffffffffd20, &(0x7f0000000180)=""/183}, 0x9f) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)='\n', 0x1}], 0x1, &(0x7f00000007c0)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@loopback, @in6=@remote}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r0, r3}) sendmsg(r4, &(0x7f0000000280)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000006c0)="0d2fbf4d4a6e88880fb8f2864b734e60b2d98a6a930a9f432a85effa12ed776b55d25a93cfd875f2d73d04bc8b196ea70894a6da4a5f95c229813e1900994a3e625e3dc31337aba07bbeaf6cfc4144901de49aa4ba30638c7c9de86cf2b2acb86b288b328d293d30ed9f15af4d908498fdf22d39c6837a3b256056942bcc3ce1013dea191f2020662ccd1afadc13c4453632d9001c6e641db9d1c21957dd019833df499d5e45eb6ef28ef7f35545038520e1b538a4054085d1a75a8dadc2a24d4d8b3980ccb3ce4e1b4f9959256742507ddca568c03336b18f69c6a8fb729f638fba82ec1970fa9d297ea9619001e410d8466e64bf73c5d6bab16fd7d4a17671fcf2435830234dafefb5b61dd6150f098b97997cd91b567b82bfca74ac4797e1124d1c78f5c3341cd1a940a8131b3f8893c0ef0cae3a56d58c624afc3133eff044f9f79905a627dc0277b081296894b9507ab66005ce5a88b8309a31d47851bb086464da99f58b8f9a71a8638cec184afd0e7cd5f8e6111eaa73a0f2eaec229f751fc73914a0a3e7e0e10d552a28e4b3125146ac2dfdcf745cfc15b3f0d36e91b1f364de6bdd083a4d92612434fd0628f5a8d2f77c7a63fc54ec6d7e850473bcf392f2447c97d9b0e49afc147e344d4c0898b44a92f5baef1cd4853095b2298a4ce50ac20d3065c7295c02d3dddf855a0b7da90df070c0dd72f17d71dd59699fd8241910d0ae7d23ed411b731b7a550402a51c3819ba287d52f01dcdb2439c866153d273f2a36945cee2ab6e5ffc8d0b4fc1f03a0a448cd928116b6f47623602c2cb1956018ed30aaa054d5809376bf1d46f8d27363262c0dff46f39da2dbba1e910c800cf8e566a40abb7e5a522d8049593cff7e53839b5158a6bbb5004586e1d57a24cad6ed8e95caf302c0c59942a331bfa1299aa62cc681ffa0def74664711501459e3d89d4a320b6811f435648b754c971e0fcf6985d736fe54d7e1b5715180da6021baab509b6a9bbb0f099d71ae21cbb8c8f7d3fe103a2e28e1ba154f8af2b2d46bb25ce7bd36ce61445af85fbc26e62631714d1e99eb765ab1de77b839551a0753dcdeb36c69e5d2b7e0de89818e5dbd1511344ecb47cfc836bdc7a38f3b26e9ece80943cceb4a4334f494196207bc92a72855f9ae958ba7e0ff601dc6d1ad0aaa04e2b557d272fc712c720e483030d9cac6658ebc1add21f97fa867e418c8bd4a83e252769512464ee9374738828ca11c260ad8290b1f632d3c04ea51b10cc4bb19540a5f56327fd6908deb2e0c6350860343644ca6ab625ffc4ad8242ab4ffb8c186654419a12475832eb6c1c7b11a273e61567bcd3c3c8a46f16defd92730139a5f03f680998b40ef2bb37fce56d24633d955c43c5d86a732a91290765be0596bdfb4e01d905950c56d28a0d19fdfd13a27b8e3d2e9be35b2eba9522104520339ab9bb1fa10aa57b7076c610b4c9782b6d8339fdae86ad72a9cd11c73d3da55eec118e8c85c4efd830ad03b4486b8dfa6d72517511ce0f65d7fe1ff6dcacac20cf07e56b169688766596b9a70de9e7a6be254a7d4435055dbcb4b336240008847ea52d0d88ef89c4f84ab0c0050e178730035429462c489eb6f989b0bf67f45866bd9bbd5797f60bb4853ac42eb160947f27d1ccac67ae10d924fb6486365de5a0eee6a99ffb599caed1f48b151ea321b816659b3527b51312517c68ac880a87ea8a10133b2e15f624a8600bed10c684d50758e623bea8f985e490a211a03401f1c3605f46869df3b5ddc2d8a88f48abc3847d3da2b7fceb60c7e78b52b82b86f855ac34be4def3993e61f6ea4013226dbe83d1af4ee78b0d2959ed3b6c6e522d07749d3a95f774749c4bf2e82c9bd128edd25317f13d0813d395c3ed19f16b3b8d945be6b3603aeebd3b07e694fb3b0f2b896acc0b1a47fe1f93c0b577327a581e4ebd8ca7fa3033654dd9901f5611bc96b699a0a1c4b664f213e733ea3dc981b7cd208cd797b91e04d2a0589d9da89a80196e467d597ec0d80f25594c961becfd4a508fc637a6541cdb80e6222d2c43e8cb0848bbf8354131d137106e9c6d146df7fb6bf9a16488795e9a532ce4a6b356d2ac2197e01e634d9c370d838d26bd57afccc0e1127a1d848d556e71a107848368dcb056c86529148107e18a41b611217c6174fea103fd6dce4629cf53c119c5002700876e24e4062e3a1d1a54ad8271b5036a3b8fd7b7c1a827430db2a12c83cbb0fac03d2a1d862dc24dc88506b0dccdf0e3704102763b746662cdea2c92f3706645a4e9132698105d0c389834e7abdd847a7763d24e6b809f0d4cf9e9528bbe29a6f77e25cd0481c0ac6a7544d3d57e7ff5ee9e48c1342d586eebc9e3a1a6cf1f3d6ccdf538ff043f6a2260aa9819d6cad8af04c0d82c737f04f8c602fd40a41e93df1b12729f503dc1e7aa751695b8a396415847b9ed3ed288f2e7106e4aaf8b5e30838cd421146991d2716a128c12a826a0f79b67b7f9de23248dd4193b7479923bc3200d6d3bd6b8d350fb1672ee02db66ef9352495c3259cbbc5c38777b2fb3ef50d2291533580faa77d169bbc633dae2e7d06f6a07ec0c2a83a1fef7ff183e55ca273600ccca41474ed1bd6288c01963a07987fab3b74a4252413ef8b0a71b633ff80ff5b42991e5855ab1edb7bc4b23988251878efa9d1f5b05f36a7c8cd2620371fba859bb0b7b9f27f0c728f8bf9e6cf2c119f769ec473c9d31a628967032f7b21c57f81b71605705713601b5d29ea7bcb27406ead4655e6fd62283a2d5f3f703df6ced28f636731e214cfe31c68e104e77bf78e05d17f9670bcd2e59445bf8bc3acdd572bdc5bc68c83c6a3c63f6e9a191a6c26d072e7a0ceb2bfb5925801fb87476dc532aba3f79d2638b043fcae1173ce8ed22f8e6ff93e3e27a36bdd49b31c524806da1f639d1c93073e7295554d94b87af8784f4512b283c68e7cbba014a1e0ca21570995141f8adc4c0f951d0e8acc3563a3ce24fd355253e3916e1c9ca8e080194418cf96463ba5925a6bc663c65de3cddf8e4a69e1fb215b744b9487c897fc2ac14f1cddd77a96ee7c7623abb32a4cf9dc9bd1ccbaabc7723b9fdc88a78eedb4531714eec7afe960b06b2356dee90bd5be85c8ceaf9e29c475abbb1ce54c3d112236c9a451ab3a6fe1a38c6466f5f0bfa75f020c6aadf75a42844b3de53f97f254bd25bcd3c894d2447e3a3baf16725435e87a95e0e975ba8a931eb22a196e62c8f67d81325c1f6d4082a40f7e5e7f6e04bf0bc3cba77821fe35add53b78d26ae0aa35b16299c851178161c541f04f609608806a81b79bbd118ace228fa60f1415af65f63b73ae48e88c256680217eac539fd6d6a7c6d2657fbbd71dd55e7990f0e8cde65454328199f06751c13eb3b5a60fee931dbdeea0d15f78f905199364b8770b5105ae6e6ef9a2b8ab8e7916cced69892cbd577c1ad3c928971bbfe6f11e5188fda2d337c908659764f842ca6268784b28de42aa6b16f46aa4563a2ba4f406db63dd7b09ee86bf23e0256e3bd6f327e728eb0973f79611daac1eec81a17761418108dd2d83442953675f74b626c6d87708d73641fbd563f95bf11e98397a3b58c1b94104d2d4651ed9e97a780ba92eed7ae35a964cbc7002d1f64d210ed17be0fdd89b8a848adf4a955132f6d84c5030a66e458f5ca6d70d25622f476b4ce1df0cee486b61fc8024d74cebdcdf86fd4024a8eb3930a0ea77bcadfde6b157f787740ce08716621ddd5aec6420991f50e20c147c07ae5ee3b383a409458dc509acfb3614fc6136269d0da170120bb40d89bdd4cc2ceb1aa9b76a8c489a6dc6827d98b799937bbfe0c7a36341239abf434ebe4006b6c93725023055886c1e8b280e816483d504d6ed68210239f7fb233e60cd6efec68e3a1b36fc882198fd260005ce9371e7e07db9cd8dc66bd66e3d593dfc2cd04f591310b1faf64d39094debb74ea8c0970266f8cad8350ce446bf32f9f85fd3157a7e9f720426169baa3262d33f162dba87e048d469c7e6fcd85dd3784b9bdfe5dd18d61d2fd4e9255b95721d147f0317c3dad112ac4be4838d43b787bff663f2e6051b324ef0ab5e95d5f48e8280b84879c344e9f60b1d5bfb6063cb531b7502855c0ff318c3bedf114355125495ecdd2f2fc0a8f573e379db9655743ea2d1d21debf4592cb3b09427bb29f3c531731515674000378c0ae4ee0dad59256f89ff033786fead01dce214738d29a302828850c99e76c37f093e122e79cb2c4f4324b6544fd66d3a95aeb0723e9f667bcd6dc020e2b6b565aeee7666bf2cc3160f8cbbb9a640d94dad5ce4bfc646d0df64a957ceaa85ba3dc0af918189149581533bbe06c1ad110250a1d85d9a96d77359c19c29927fa76251fd8ed2298bbe389a254099bae4f34659986439af648128c95339f66c3d6ca48b1ffc241c7af45ac10efd37c43d03bad41dfdb89c7930f0fb36d74b23e51bc978a707c4b36f71dd170504e9c626d0333c1c2d675151a3ee95f99d5496a5444bca971b7183fb809a254973f62ce61b24cb5eb6cd655262770e33ce9e00db961880801b14fb4e9cb06ab3c5ffef0cbe3572bc3ce585215605f6a0512104d1db112276017565993e2f1a30e7447d221adcb496f32bcb64f1313bb46aecf14d87ed5ca162be0bfc743298b87879d85d42fdf01cb508e447d45cb98b3c9c8159a41a61481c27fe7496e7963de07cc0eaeb32a9df3ac9901a7919666802ab6ef2af5b0a5bd516be67f5d639e80ba7609f07c8fb5f138ed7e82f20107a92fa5748bb5f2cb7d5bd67ab91516822665aa86733a9ed946dd7eb5b23b4e1c365f5f29c6210af2add20b294c9141675a566cd281b325512e96a97e2859f979ee55dce2feec730047a00dfacfd73d463126361c67a3d71162c8d8e986a83b1e9145508d921ffa848a26e552548c679f448d9c05fdc316726560fa38ddf54f8d4771ae9e507db816e2ca0b0e83cdb187bfc61241da589e043b95697ba3f2afc3950a7ed72960e56902d489ffa17c30349906f361e013871745c8cb1c13df757ae2fb87a1fd94de2ee1a625209a76e4bccb2c39b2e5b810c85bba9419187296ff6f77ee39469e460bbfda484bc59bc4e1cbc4271cc3d44f9cade03b624d3c3340a08fe6e25f4a6b771b5c2bbab0e3ebcdc34494b208668bc01679c04487af60abfe110e062a4f4598f15f6ec70ec76e0afca379313aec2b2877867c78a0822e5a29f47e6649a7d2fd3f502f6562b1fb4d838a042b166485fa44e196550c5b6c70e697ea0de7b055d6d3a48f872e32b82af20e8821c84060d95f13ee79616440d414f7cceec1944d86efb197f155af65a0dce3d31ca1843e7bec58e0254c6d2c4a5c0930678696020fbb53d4218445464703f8d9df897515d0d6d92ab02712606d1d7a14acc2681b88c9957db5e71a8ab2dae0eb538454c0a2fd39f83b80fae0eacfdc7a5763f8e070e0b21328fc0915a573b64a0fe612e7b63d7c91985ed8570b8f9bd9009a989e65c88da002a677c7bac73d14bb123f4b37c7a9a1a8ff7c7b9f968b592ff4af7a0c83966009b200123eb2cb20bcb954ed38458a601559a42dee34b393a426ea92e979e36dfcd50420ae15a0fe6fe3d85cc4362ccfb25763b9a57d28fe8fe1082f02551a5b4f6b23de93d6911d5e4785899bb4525a42c37d4fef8951384e43d2330eab6a3d3b0ba2cb9b2b80c94ea2e6e57b1d9830c04a4e2854f6b8c5d2081585861cf952affc89b45d719326980a5da865d8", 0x1000}], 0x1, &(0x7f0000000300)=[{0x90, 0x107, 0xca6, "165ee3ffcbcedda4e49747ae8c1e7bfa2219680931874c930383723b6efaab9428e2ddbe39fdf590aae612f575e425cc4dfd9271469cacdefae4dc368e0fc967b24f5f0b69fa9bf55ba10d495f347b09681b6b8d82ea56e614754eac605d59b3e5348de37d63c59cc8a941a5bc60ca3381b4230911d884b5f6a520"}, {0x40, 0x10c, 0xffffffffffff3584, "cc3657ae9745812ad52e463f658b549c5ae493bf22ae2bfc51fb48d9f1dc80e8919431d418cf7d201f"}], 0xd0, 0x20000000}, 0x4000000) sendmmsg(r4, &(0x7f0000003440)=[{{&(0x7f0000001b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001e40)}}, {{&(0x7f0000001f40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x2) 2018/04/07 15:27:25 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0xd4f, 0x6, 0x9, 0x80000000}, {0x5, 0x4, 0x20, 0x848b}, {0x7fff, 0x9, 0x4, 0xfffffffffffffffb}, {0x4, 0x0, 0x5, 0xab}, {0x4, 0x67, 0x9, 0x4}, {0x0, 0x1fe0000000, 0x10000, 0x2}, {0x5, 0xfff, 0x26, 0x7}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) sendto(r1, &(0x7f000002af28), 0xfed7, 0x0, 0x0, 0x0) 2018/04/07 15:27:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x68, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:25 executing program 6: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffff7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000000)=0x43) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x9e, "7e7ea10e0d132d76bfd8315e9cf19c29356bc0643183df051378ea0bc9e3540045ae39d8b5d3bc6e82fa65b9560a25f40d77a88269f26fcb21c8efe1deab5247ee35f17884fe7184f2516e8c7dc1da632a2cfa8cd56a6a45ccefe9e7f9d41f449c7a3713c17167e028782ccc4ed7460f729fb63d9593da1d7a3a48e6a3ee688453d5ef13c8974766b522a82f31069298d88d62dc111540f5c544b14f56c2"}, &(0x7f00000000c0)=0xa6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x1, 0x8004, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0x80000000, r3}, 0x20) 2018/04/07 15:27:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000167000)={&(0x7f0000b52ff4)={0x10}, 0xc, &(0x7f000052e000)={&(0x7f0000489fa0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/04/07 15:27:26 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffffd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000040), 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 305.629738] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:27 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff85, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r1, 0x800, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0xaf, 0x1, 0x2, 0x9, 0x7516}, 0xc) 2018/04/07 15:27:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000140)=""/186, &(0x7f00000002c0)=0xba) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) sendto$inet(r0, &(0x7f0000000200)="ccac6c040bb2a3b33af743d32181778d6fbdad700e20bfe4063d41eefd76327c1b26dab5f076d68ddb2c56c4e3a95d30092e4eee16b5a5e63b319916b340c9a217a02d1327f60e0fef2a85c6f5d5b2a34d20ab0797b0b5b60579a01daa39d8778662655baff004f40672c1fa682f3d9c801e26ba7edb439f84174fb645e639fb81d00f", 0x59, 0x4000040, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r4, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f00000018c0)=[{&(0x7f0000000600)}, {&(0x7f0000000700)="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", 0x400}], 0x2, &(0x7f0000001940)=[{0x10, 0x10b, 0x9}, {0x10, 0x102, 0xffffffff}, {0x10, 0xff}, {0x10, 0x118, 0x1}], 0x40, 0x80}, 0x7}, {{&(0x7f0000002040)=@can={0x1d}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002080)="68205bb31b", 0x5}, {&(0x7f0000002180)}, {&(0x7f0000002300)}, {&(0x7f0000002440)}, {&(0x7f0000002580)}], 0x5, &(0x7f00000036c0)=[{0x68, 0x0, 0x8000, "f12161117704898b4bc2ffed136bce10924d2e23f8bd3d3fb91e9c2cc136e5ed2ce52e3d11c7cdfb178b0f479ea455c56512c08a5c77caa22bf480d67ec697a70d30e06f4b0e5ebcae6422f90b26439701"}, {0x48, 0x0, 0x101, "73af8b2d48668ec29170119f5a740de0a75497ebbaf1c35f50ada884f4d10f347bec260a6012b5eb1e8a69494d0131adaff26e01"}], 0xb0, 0x20000090}, 0x9}, {{&(0x7f0000002680)=@can={0x1d}, 0x10, &(0x7f0000002800)=[{&(0x7f00000026c0)="b052e8410ed503402d8d3263f1f688ccfa266a35e5701a744bbc00a338de9a72ff1c2846f8edb0200483e9ac2573271f", 0x30}, {&(0x7f0000002780)}], 0x2, &(0x7f0000002840)=[{0x10, 0x0, 0x6ca0}], 0x10, 0x4040}, 0x5}, {{&(0x7f0000002c40)=@generic={0x1cc4ca59cece5af, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x4, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 15:27:27 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf0ffffff00000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6300000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:27 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10, 0x80000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002880)={0x3, 0x10, &(0x7f00000017c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff2e, 0x0, 0x0, 0x0, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x13}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x6, 0x6, 0x7ff}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ed}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3cb, 0x0, 0x0, 0x0, 0x10001}], &(0x7f0000001840)='syzkaller\x00', 0x80, 0x1000, &(0x7f0000001880)=""/4096, 0x41100, 0x1}, 0x48) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002900)={0xffffffff, 0x100000000, 0x10}, 0xc) r8 = accept4(0xffffffffffffff9c, &(0x7f0000002940)=@ipx, &(0x7f00000029c0)=0x80, 0x800) r9 = socket$can_bcm(0x1d, 0x2, 0x2) r10 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002a00)=@full, &(0x7f0000002a80)=0x48, 0x80000) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) sendmmsg$unix(r0, &(0x7f0000003400)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="1f988eb3628e49e43d893b6e0b092fa8a71360676b1b3edf5663a4694ffa3c99eef9ede09ee19b0c39a9fb7863e2582e5644a2dfc0d99349965b3bf56d3993b9fad2408358153a2e2749203e199141e4d3b4431e7e89db1ef1a4296b217d6259ebe1c732f1cc8c688f375b8632e8a7fc765cb38874381284bfb8e3c10e3c203264a61ab206e5768b8e6a59cf6e6f2dcddc1b261bdac6075628f0c8787a68c35ca7eb876b35a636faf5d1bb016c8caefaeb8a9f1bf8042e699abd2966fa26b6ac785da33358869e9d60ed716a", 0xcc}, {&(0x7f0000000280)="c1dcb74421395feb5764124cdd8b7304d03e2ee79d20acb40d06283869498348d59c2615e014fab84c06", 0x2a}], 0x2, &(0x7f0000002c80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r13, r15}], 0x70, 0x800}, {&(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002d80)="b591b5b536555c67f15a2133bf2656be6c7d0546edc8f1959065b1b0336a7366fa90668d78e4406e11a960fb3c4478c3987510b4994747bf4a9c5f86c64b16dad7757fabfa0f4eac83999ca11971f76868f85fb6c6c90186c3ea7619bb30a9152f31ae9446b87b86dceabbf587754a9f046b0b3f1da9787e1787119ae7b4", 0x7e}, {&(0x7f0000002e00)="15b848145943a49e0959aacffc0950ca8ea7ad5fcac899b4d4059187591d936214618bfb2cf787a5ae01727cfbb11d7e6062fc4c65949d5342b751cb5dfb9ede6cd55a7fde03b91e79fa91aaf004", 0x4e}, {&(0x7f0000002e80)="f0b269fc4e0d108b42bb082f868876ff30775e9b0f891a492c89f90f14e806348c99bf4e531ba5ac474d19c71b65a7e111eb505f571edbf353ac30c23ff2e446c3d7ca15a18db96eb4cee59438906485a6099db1fafbcf1acef9af34f809069a7bdaa56146c5eab902c2285c7c1abf53177f94b5c68f0bc5a881cf21d667dfea05e929ff40b4dbf4f82e3dc1d3cb28f1091639dc92257fc191e0b6d569ddc306377083b642c119a5bb9197f9c804aec9a841a986980273f488f4df4ce5a3f370", 0xc0}, {&(0x7f0000002f40)="250d7ec83d02cc9f69ec1fbd5ee8c2da533880fa28e0c29dc784978053d7300ac7a869782a76e740a690974471e6a9e0a5127a4d50e9706f65729bb13e16a3281864f556c3f28a2f645816e7de204fd0f45677123cedb1a996c369fdbc11", 0x5e}, {&(0x7f0000002fc0)="d7c9b92400c035769b042f1becb5a764c64067e8a4783c046ef432952b62898ae4de8de72c7cb48f2e06b023c77094e45fd0cf04dfacfe68ecab", 0x3a}, {&(0x7f0000003000)="d554780b72f0d04e559d127081e940410b003ed129919c574e0e6bcfb7d756e5ce07701e5014f359f6458b2396ff2965e6947cbb9f5f549c1ccd4e1a61fde72a8a946f0e5c27a584bb10274290ea3fdd44bd969dfdfc9a832f2b4f1b8dd43e41c7463fb9f642cedfc1bd90e77aa597fc7ecae699091f1ccc75c19c6841835d1626c6e022911a018181ecca39b682b4", 0x8f}, {&(0x7f00000030c0)="8309de9f0e61e5ff0660a2352d06e1e37651b41fc3bbf3cc6871820a4d2624ff54cfeb3c71a89af5cc4c35ff616266b16dc7fc2fbf1e11c711f34330efe0fc60d173e23503c140c9afc1a8f297b64d994d17a4b12bd5053ce7308dd0cbefd0749737e40ac3e24705a67646391e0b6ce3b723fde1aedddf8f216706987234268e06cbd7a6817aea9782260c7f95d24775989afd207dac", 0x96}, {&(0x7f0000003180)="965b8596", 0x4}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000003240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)="f10eaba96b47d040ed0e0bd09b34ae998d4caf309e0dc05722749e890ad67789f34677c0983cfe44c1853d32ed777709eefd94dfc5d46ebdd2d9a56a3f5f08510d77e684b410984ad4f8c16ef0d92a154f86082fdc19ff233f814212cc810e20607846cef38d94e2cf7a8aba98f89cfe31b4ab8cb8fb3ab7c52ee7545c51ceeff01a9419b2f4f9ba3ae69cc26cb5211e1ec04e74471b35b0ba47f189aebac8c87034d490db3a8b9f7bebb6b1ef683989db2833422dbcb62c7925efac5696ff6b7c2ee717bf4f480019a5398fd6da9e5006e98c3288", 0xd5}], 0x1, 0x0, 0x0, 0x10}], 0x3, 0xc801) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r16, 0x6, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d8000)=""/4096}, 0x48) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x7fffffff, 0x4e20, 0xe99, 0x2, 0xa0, 0x80, 0x2e, r12, r14}, {0x4000000000000000, 0x5, 0x0, 0x4, 0x0, 0xfff, 0x9}, {0x2, 0x12, 0x7, 0x8}, 0xb58, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x0, 0x9, 0x1, 0x8001, 0x432b}}, 0xe8) 2018/04/07 15:27:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000300)="1f8e4b0c9871a42a7d1cdd941141dcec01260217367247808d10", 0x1a, 0x40, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001580), 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000080), 0xfffffffffffffe41) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x80001003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r5, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x64}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6}, &(0x7f00000003c0)=0x8) close(r5) r7 = accept(r4, 0x0, &(0x7f0000efaffc)) sendmmsg(r5, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740), 0x0, 0x20000000}, 0x1}], 0x198, 0x10) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e21, 0x5f, @loopback={0x0, 0x1}, 0x1}, 0x1c) bind$alg(r7, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) r8 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r8, &(0x7f0000001ac0)={0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffe3a) 2018/04/07 15:27:27 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000000)="47bf194faf9204373d5526a09c", 0xd}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b2e489f3adb88e23eed68b7b0dfb512fecde8f81219c8da03865c5d946678a637bad60bef6dfa62ec062de51e8385916cab88f2f8c585910c9f3ced83b0dac7841800f05526f69bb034708e2508e4c214529e531431823a6d5cc4616675601e7b820e509583da1aad19c775a3208dc711bceed7acd4a90ca21c0749decaa61941bc626ef15a987125affce", 0x8b}, {&(0x7f00000011c0)="aaa70782f79ec0be297533f14294f461569aa585ff3bebbc4417f3942d507d0da705dc820b95abececfaf2f6d5a0219a9aeb43d98bdfc5039ea92bc6f4e806fb93ebfa80b71150f4c8b518f91987b17c53ac3fe0870a94206272dde0770f5382e6f9ff54713ac7e12a3a04863507e4e138b28cc5897b9afc95ce7531d82c1b0b0fa3c14683de37045c6c4e3c35b8d782afc7d6982dd141093485f5088f6328a27f80a0", 0xa3}, {&(0x7f0000000040)="92be3cd4a4359775ddc9cab0a203a1cda88102b9a02a9d907b4458a583afd56f62768190bae7bf7c09d6ba56e541b47d06a580652c8b92b0774d69a02d45", 0x3e}, {&(0x7f0000001280)="c9a7afe006f8534a687f9eb75f0ebbd6b708b7510a8f4a54784d1a662f851ea5fcb6600d12d91ed8867d7af8784b4da2f7086c8a9c5c3750be441612a06d50d082418505d36d1e9c5ff26ea9b67c48ca22efdda48a31bde94644913a", 0x5c}, {&(0x7f0000001300)="3c35c436a3a8ab105d00f1342c79054956d88bb4b98762aab710a2d4f11f139e3d1ead1afbd5d3f63823a0962950cc8d0143d76e6ba080c0a140580dd157433d5383ca976b451b3d50fec4618be87a9a588ee373bc5f423289e9fa7c27b4916755b753f3ad7986d446a395cf5b97901cd8ddb20be229d2c33a5846060206771677c742ede416aa91900f720f77e93136945e62102f10b4a9be4af816d10b85d11f43ff27410d0665f0578abdb5f404a8f25a1ac087560ec65b329b50b7f8cd29c64a0644611062d382182db35bc6de70052dab4e26cac8152127bad60bc719be", 0xe0}, {&(0x7f0000001400)="d33b21903071297e66269b17fa598d36dada7e26afa50a96f791fb4a1bd14a3544ef396e6eacf1318633eef3cf09a76325dadf", 0x33}, {&(0x7f0000001440)="060f2cc195ded3818741f5984ade2fba54ec4b04032b8bc5989d79096a5f12c9672388a1ae3e2f2d4f9897efc35b669276954162f3a7bc9a1cc83249ce351570e2313905c0f476e3fa526adfd83c71783b4b119a77cfd3f372ef604b73551f57664c56f617b55596e58d13a494361c2d58f8413c273fb4933d9ff2623f83b28cdb69bc2a7e1e1bab77b97295676c9c5ff1de77217bc699e21dfef084085bc7020ef453802c3c359547e7851856942c8ba63c39fb66005afc6ff76f", 0xbb}, {&(0x7f0000001680)="fe023a0063fd5c85", 0x8}], 0xa, &(0x7f0000001600), 0x2ea}, 0x1}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000018c0)={0x0, 0x0, @dev}, &(0x7f0000001500)=0xfe66, 0x80000) r2 = accept(r1, &(0x7f0000001600)=@pppol2tpin6, &(0x7f00000016c0)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000001940)=0x4, 0x4) 2018/04/07 15:27:27 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="24f51d002fd2a9ef6560ac7de668de0cdb20e4489d1e4ae626cf02a523669fd73db0dfdb37583e4d"], &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f0000000000)=0x100, 0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmsg$unix(r4, &(0x7f0000000880)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="78bbdb333c4b4bd76ed8190911d93de4e8701e487378cedac5dcb4b73eea2391e5645b9062dcab766ece967690103e99c49b749f96896322d2e24d11ecef284c7c7e398cca9968a21d30c2738dca71efbcd0146b728d58726b9c8cb03b2d", 0x5e}, {&(0x7f0000000480)="8336d99bc28f358c8f25f159de5e83d065008015ebae381cafa8436a600c1d7a77a4ec0783771acc3717777f7aa13fb6e277d18b6a5b9f4fd8265526b8ea58546f1d4f160dc01ff994f2e0f804a163074716aa1906aca450f817c0f169bf44456b7b1d7408d09d669751f1bcc17b712707223c1356e20ba350c428744e9c8723598a91e991c09384fa6f1b676e409ec228582b02d443310a8d1439974b367ef4ec943f43a0de56205c5032d221722417294c685b7f7faff9ac0ab2ae3cdc28b8b1896853ad6b6fc8ade9c0191907f1bd86d6aeb9624878e179621843270e219120c77e24dd16bc3a30816c001267e5bbc434", 0xf2}, {&(0x7f0000000580)="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", 0xfa}], 0x3, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r5, r3, r3, r1]}, @rights={0x28, 0x1, 0x1, [r4, r5, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r3]}], 0x88, 0x20000080}, 0x4800) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/07 15:27:27 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x4e20}}, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x210) pipe(&(0x7f0000001940)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001980)={{0x1f, 0x6, 0x1, 0x8, 0x3, 0x4}, 0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001d80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001d40)={&(0x7f0000001a40)=@newsa={0x184, 0x10, 0xc01, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/04/07 15:27:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_deladdr={0x3c, 0x15, 0x613, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) r2 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) bind$netrom(r2, &(0x7f0000000200)=@ax25={0x3, {"df524bc382dd97"}, 0x5}, 0x10) 2018/04/07 15:27:27 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00\b\x00\x00\x00\x009\x00', 0x101}) r1 = socket(0x1f, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xa7, "b30b1aac5e81c4cb714f4ed01765e0c94b7a358bc2cd8f16842021ae469f0ca31681d12e1ddb67788f7d1a5bf13f50b00826019a6cb403a7159501fe741f9406ecb4700bd22c330f25874c43fb39b51fd98a7efc15765a73c6f6ab5daabf3cd7928981e60f74e7fda0443a7767481832e835faa5b94c05bc82022e6b28fec81af2087b51f111185c7c0faa9907da59139139172b9b2b4f95d17a2f1828dc76c72d7210fb44f6ca"}, &(0x7f0000000200)=0xaf) socketpair(0x8, 0xf, 0xfffffffffffffffb, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) socketpair(0x9, 0x4, 0x20000ffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f0000000400), &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000280)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e21}}]}, 0x110) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r0, 0x2, 0xfffffffffffffc00, "2f4cede58c97e37131909c7a474929158f8aecec206881e2982964"}) 2018/04/07 15:27:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:27 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read(r0, &(0x7f0000000000)=""/218, 0xda) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x9, 0x2, 0xfffffffffffffffd, 0x8, 0x7, 0x2, 0x5}, 0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/07 15:27:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f00008bc000)={0x1c, 0x10, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 306.794206] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:27 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x8000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) [ 306.940508] device ip6_vti0 entered promiscuous mode 2018/04/07 15:27:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000280)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x0) 2018/04/07 15:27:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f74eb9cc7b4164a4c563f38bbea7a1776ab4761d7df155b32ad637d4a33af9be3f1e99bd71c6fa395e6da1d42c6aef0de6b3ee58f063f9c2c9a641724d4257288bc756ad8fa05b44661241964610c62765c96e5e4859ac42344ffd18cdd09b60bf9c365fa7f51a77c97f3dad706bda1f1e6d8ab14fbc6c5762769e1201e64e0cc7cae364e046ded31391fe96deb1d78e396617209ef3a1b0e9edbac5992f431f356acc8771e876546b58be1cefbd9aaf9ec294e5ebfda05c057f72ed1cd1636f54fc756f1070eaed", 0xc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x7fffffff, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef520406dc6a099da077d00", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0xec, r4, 0x400, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb26}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x65}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff0000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/04/07 15:27:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x7a00, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) 2018/04/07 15:27:28 executing program 5: unshare(0x60000000) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x101}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="68e7f405076963cfc0199643ffe164b5a85f9bd99bb6591259d46627ac916b6f88b331f2c3278b867b90eeb644a247a47a7f2eb377b9dd2c6fe5bf88d01f02389a51ff1099a50c755111da52146dafc90e553cdb99f59003dbdf2acdb5bed523c9fc93925dd0b34a6ff8e959eb023a9093f30187a9935fea4fe754fe4f3b1d0bc8cba3e147", 0x85}, {&(0x7f0000000000)="8aad3b2c6ffe79530d97b30c6c07dd1272e52f6428760ed9fb96bd923bf320fb0aea36b5e6", 0x25}, {&(0x7f0000000180)="0e168d4e96ef728c67f0f14882f7aea109c4644684102a0dec8467e68e7ed5c1df6f3707e002e6a78d545a8c12670f646768d3d48cc8095a13f3dc4302d9627ef37d583956482901a3e67779ef66fe7f53885d2ba5eebcc5a520096c62fa71943d866040db3c345f6a9ba412fdc7c5e17dad673282769e6808c737f36561a71380316d0bf32e5f3c97ffbdb5ed9ed6ec3512b3508c032302cfe73eb15e92c664a9730b2492ce914b6735878cb4f4b4bc20bbe3bbb3be9f6467df51abf68fad7f0a4f", 0xc2}, {&(0x7f0000000280)="bf60227455d36b1d3e89658f19bb61c111dcee2222dc05abd8934e0043440d623858e5efbaba8cacaf4b040465087ea285389f17039abf282a9dde96e7647993d2099566e6f2b648e0742268549898745e0bd66f", 0x54}], 0x4, 0x8) 2018/04/07 15:27:28 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf0ffffff, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:28 executing program 6: mmap(&(0x7f000047f000/0x1000)=nil, 0x1000, 0x0, 0x4d032, 0xffffffffffffffff, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000000)="05903105be26a22148c805f2ed4bf7435be87bf62f56bba9e594d38c74486845ae7857c7294cb43bcf2fddad6641af466b62e53b02f86713f630586219a1e08d84a5371a3c591ee890e9853837a13120bf289cfcb09f28", 0x57) 2018/04/07 15:27:28 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x5, 0x0, 0x2, 0x800000001, 0x70bd2d, 0xffffffffffffffff, {0x0, 0x0, 0x1}}, 0xfd5a}, 0x1}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x7cb) socketpair$inet(0x2, 0x5, 0x200, &(0x7f0000001000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001840)=0x1, 0x4) ioctl(0xffffffffffffffff, 0x6, &(0x7f0000000000)="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") 2018/04/07 15:27:28 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x579, 0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8ff4)) 2018/04/07 15:27:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x6}], 0x1) r2 = socket(0x9, 0x80000, 0x7) recvfrom$unix(r2, &(0x7f0000000300)=""/4096, 0x1000, 0x40002000, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) r3 = accept4(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) [ 307.879436] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:28 executing program 7: r0 = socket(0xb, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0xffff, 0xb765, 0x0, 0x8, 0x0, 0x90, {0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x200000000}}, 0xc1, 0x7, 0x8, 0xfbb, 0xfffffffffffffffa}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x13, "f1881b993449aca2ffc1a1b6f050b126cded33"}, &(0x7f0000000240)=0x1b) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x74}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x2b, 0x20, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xd39, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0xca, 0xffffffffffffe9a7, 0x7, 0x2c, 0x10}, 0x98) 2018/04/07 15:27:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x19) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@generic={0x81, 0x6, 0xdc}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x24000081}, 0x40000) r3 = accept(r1, &(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) socket$unix(0x1, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req={0x7, 0x8, 0x6, 0x9057}, 0x10) 2018/04/07 15:27:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x7400000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:28 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8001, 0x20, 0xbb}}, @init={0x18, 0x84, 0x0, {0x4, 0x402, 0x5, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x2, 0x3, 0x4, 0x879, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x33, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8001, 0x5, 0xbb, 0x7f, 0x3, 0x26}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0xffffffffffffffe0, 0x2}}], 0x120, 0xffffffffffffffff}, {&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc9}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/07 15:27:28 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xfffffffffffff000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:28 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200), 0x10) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) 2018/04/07 15:27:28 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3}, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0xbecdf2f8) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a80)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002b80)=0xe8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x443a, &(0x7f0000000280)=0x2) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002d40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41008040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002bc0)={0x120, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x104, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xeada}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r5, 0x22, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x280}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x48}, 0x1}, 0x8010) 2018/04/07 15:27:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x177fe00e, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 308.238296] device gre0 entered promiscuous mode [ 308.269979] device gre0 entered promiscuous mode 2018/04/07 15:27:28 executing program 7: socket$packet(0x11, 0x2, 0x300) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x6, 0x80800) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r1 = accept4$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x36c, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7385, 0x8) 2018/04/07 15:27:28 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) 2018/04/07 15:27:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="32c888a8350707002801"], &(0x7f0000000280)=0x8) 2018/04/07 15:27:28 executing program 3: socketpair(0x0, 0x3, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x4179, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000500)={r1, 0x6f0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10010, 0xffffffffffffffff, 0x5e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000540)="7d1c98b511929da452dbf5adb6522d5515c50b49638387ec0ca326d16cd5a5ab7e83d07d72863d8d215272e4cb33e2f8cbe2978b7a", 0x35, 0x40000, &(0x7f0000000580)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x80) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000400)=[{&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000640)}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000780)=""/97, 0x61}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/70, 0x46}], 0x6, 0x0, 0x0, 0xc0}, 0x100) 2018/04/07 15:27:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x9e8, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x950, 0xffffffff, 0xffffffff, 0x950, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x850, 0x870, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) 2018/04/07 15:27:28 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="160000004a000700ab092500090007000aab03000000", 0xffffffffffffff4b) 2018/04/07 15:27:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:28 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xffff0000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001353b00000000000000000000900000093edc122f6a080fe70b7189e2b8e23f4b16bdf50", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b0008001b00000000001400030073797a5f74756e000000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 15:27:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYRES16], &(0x7f0000000000)="73797a6b616c6cfd65f6", 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x40f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/07 15:27:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x4c, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000400)={0x2f, @multicast1=0xe0000001, 0x4e22, 0x2, 'sh\x00', 0x29, 0x5, 0x9}, 0x2c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e23, 0x0, 0x4e23, 0x1f, 0xa, 0xa0, 0x80, 0x62, r3, r4}, {0x6, 0x5, 0x3, 0x3, 0x80000000, 0xffff, 0x1, 0x2}, {0x7, 0x2, 0x7, 0x7d}, 0x1, 0x6e6bb0, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x3, 0x8, 0x85da, 0x3f, 0x32f5}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x70bd26, 0x25dfdbfb, {0xa, 0x21, 0x200, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0xc538, 0x3, 0x100000000, 0xffffffff}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 15:27:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000000350468db66cfaf3ccd90a46c03bb"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xfff9, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x8000000}, 0xfffffffffffffff7}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x6d97, 0x4) 2018/04/07 15:27:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1807000000000000000000000280000085000000070000001d070000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f00000000c0)=""/206}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl(r0, 0x3b5, &(0x7f0000000200)="2fce028170329aeca5b8f33f059d64e65b440163ea115aff299a38f51b284e1dd0b4d61972c81b7e954e74f977c0b3b8d2a32019ee92038a478388adfad0645ad4822bad33933a90758996cc4e91c2c433a9b35138dd") 2018/04/07 15:27:29 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x5000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xd8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x0, 0xffffff7f, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/07 15:27:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001400)={{0xa, 0x4e23, 0x5000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff81}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x100000000, [0x80000001, 0x7fffffff, 0x5, 0x9dcb, 0xfd0, 0x80000000, 0x8, 0x7fffffff]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001280)={r1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000012c0)={'sit0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000001300)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x400}, &(0x7f0000001340)=0x8) r4 = accept4$bt_l2cap(r2, &(0x7f0000001380), &(0x7f00000013c0)=0xe, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x9) gettid() setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r3, 0xfff, 0x1000, "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"}, 0x1008) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000011c0)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x1}}}, 0x84) 2018/04/07 15:27:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x300, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:29 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/52, 0xc4}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000663ff8)=@abs={0x1}, 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) bind$unix(r2, &(0x7f0000016000)=@abs={0x1}, 0x8) r4 = accept4(r0, &(0x7f0000000440)=@nfc, &(0x7f00000004c0)=0x80, 0x80800) socketpair$inet6(0xa, 0xf, 0xa0e, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000340)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x0, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x2521, 0x4, 0x67bb, 0x1, 0x10}, &(0x7f0000000300)=0x98) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000640)={r6, 0x1}, &(0x7f0000000680)=0x8) 2018/04/07 15:27:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x40000000005452, &(0x7f0000000000)=0xfffffffffffffffc) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000002c0)={0x3c0, 0x39, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x4, 0x1d}, @nested={0xc4, 0x80, [@generic="08e93a3982cc617e7f690ce881380347bdd41b5d58ca2662b3674f9ff12bb739545d05290bb0341f8fb03d057edd40e92acd28256f98c09b64b3e3be4ceecc55083cb0dc788570ee3c4292a5b0cc52d8065c5d2887d8932e70ff2fe9922d3908be5cd60ee4bb9b14520fae1af86b04e757d45a3478f28ab010b7ad7b0b87630dcfb59a5e3a07285d5189c61b83fd3c66a911cace171b1ec6c732a41fddc1a9b9a0c614ba0358150d9a43c3a705ed02d934129c071895adf32e34c91c2d8910"]}, @generic="c0c031fad8a0016057e96fb499e62bbcf1440cc4c9c13516059feff6af330b993886ecf7cf6bd356f4b0a865879ca810092d5d89b33c46d640f7157ba8d9adaf7250eaa5a14c95d36d67886ee67eec79e370acd15d6059f4a9636748bcbcbe8524ca4867c55aac10c6ccf3dce4517928bf713e1542a21d18256be63a7f2e492447436ae578c6d3a4a21640311042799b763e6d8bb7b2a1f02e7b3683c3782e3883f19b26faf7bb6a122344fea27bca6fb72c0ac1b20bdce9d9b6b152c06e8486b19d2857490b85", @generic="6bd1d9eb2b173e9b263cd30dda9d57d2b948e3f24cf66a7b071ffbe80248d58ea6471b64145f8a30a75e2c311f56e692e606bcc24ef2af79c9c055f57034152aee0905b4aa16764ee33503c2f05bfcba722df2c1e8fd5aff5c", @typed={0x4, 0x8c}, @nested={0x1c4, 0x3e, [@generic="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", @generic="ac1ad88df88e0f3c9b31d845f8030417ba892dc582f84b162057fb222e2d4595412916eedf47f9476df7626aff439fea8d4c56daa3c8b56d03a0850f73fa6a05ea14aeec0f757571f69439cf64898d8b954f57ca432ce713b5e84cc3021b06f2ab1bcc5021d3a8fc75b0d023db33276c979bdc910f2481ca682f642ac5113ff870f789067013df43821d34bd25d6fcdf334db1209840d7d81fe1fe5ae186d592121f850e82f01606aeafc6526180e4c2587a9f7e9e196143d849cb007ee8"]}]}, 0x3c0}, {&(0x7f0000000680)={0x13c0, 0x22, 0x100, 0x70bd29, 0x25dfdbfc, "", [@nested={0x1c, 0x31, [@typed={0x10, 0x5e, @str='vboxnet1$\x00'}, @typed={0x8, 0xe, @u32=0x8}]}, @typed={0x8, 0x80, @ipv4}, @typed={0x14, 0x48, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x11f0, 0x8a, [@generic="2074fbc20b6b16c72f38591c4e9af5d32c642e2a2f4b2fe7be67b9b5ccdd4e345435a32478e711009a9570fccb3db1f982f8f3fa98aff8c995ce8d413d85483548fdc49f4be0a34d5ddb0e4c387cd13b53176e69ff5e7f582a5312278d97b54c603ab85f611a619dbfa6d44c219bc3ce788eea3b08a9fb8c0da24be4af8eed87b0aa234384de0ca3214a588817b1b3ce09ccd9c37b40fe1d92f15f3101b271a553549724304e0e6479d92e9cb456e3d098b9ae587da0fbf213e0fda4729e5633eae23af5b810e00969587117136da8951f46687d377264", @typed={0x8, 0x47, @fd=r0}, @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="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@typed={0xc, 0x78, @u64=0xbd}, @generic="ef51268c2e1a83f0761422b73fe013a400a456a6a7447993fa602caa9579ce1f0a60ef7823ce9982932e554862c201801ad2b3538489bc596955cab395c8ab53dbc2611fc6c180fb7744ce04305977fbb87be2db0ab0af1add54c68aa22497ac278244d1227f8a43c00ca159fbd980c55a32b10351140b30102e7996023963ab53e7bc1e7322b4bdf5265aed33181dfc6ca3ad5f4ecc4400d4de2c75ad27a6df7cdbf76f656aaedd2de33682d7a5ff8bc6fd94008aeb3fc9ef189f546886ec5d9b110749b8e7871401835537f6fd682e8e97020655019057a23b0bc73cde2280f2222d261a", @typed={0x8, 0x77, @u32=0x1}]}, @nested={0x180, 0x54, [@generic="452db34d279d7b3ad3788b8b93e354883e0a105f8ef8b58f70553018d4a88a9ad599aae9001562bbdd0b44f675c218aadbfca5ba7d31905d46c7bf8ba95075e893e99c53274d6f57209ca8ceb84f4975a9b6dad36149d13d0ab5b881e55bcde25f3e090f0f9aafbd55ad3b1f4fccc91483b6afe4a1c8147cd4306bbf12684a124fff77f5a85b9f54d6", @generic="ae053007c3f6fd07fe023086f60b566daaaffa2b225b1a3488e04a4ce798ff5d19145b1a4b6662daf614050aa71224cc363506c2d47d235630ceaf5f475722e91bc0525214d4cfc24c87ba25db16a3ca9c93d62c00456b1b6df117e1db26297670437ac081323327785ca93275b3b9bd9cd465a56cbf253c71ffaedb76a9f68b43ea433ccd509f7e5072ec5ce2a387110fdac3b86d4e3d8dedfdc5e479f4eac281d3578ea660b0f527a7e50941d6b708187046d86a3853f59045f4c81de9b2a2bae7da20c6a43ab81c30aca6fc7e72adb4a8a07002d8d05dc4d75ef3f54a96cc26e5002489078383a30afbdc68eb270a"]}, @typed={0x8, 0x5c, @u32=0x9}]}, 0x13c0}], 0x2, &(0x7f0000001d80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40040}, 0x8000) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@ipx, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003640)=""/83, 0x53}, 0x0) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/07 15:27:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="080000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000002004e24ac14140e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020084cdf433140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000fff00000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1b, 0x0, 0xde, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0x1, 0x42c, 0x5, 0x0, 0x7, 0x4b2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000800)={0x1d, r4}, 0x7) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x10000, 0x1) sendmsg$can_raw(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f00000007c0)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000340)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000000380)=0x2) r7 = socket$alg(0x26, 0x5, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 15:27:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000abbf7d), 0x0, 0x2000c845, &(0x7f0000febff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) [ 309.499372] net_ratelimit: 30 callbacks suppressed [ 309.499387] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 309.510927] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:29 executing program 6: r0 = socket$inet(0x2, 0x803, 0x20000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'eql\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/07 15:27:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r0, r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x8000}, &(0x7f0000000400)=0x8) r5 = socket(0x0, 0x2, 0x81) sendmsg$nl_generic(r5, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) write(r1, &(0x7f0000001c40), 0x0) close(r0) preadv(r5, &(0x7f0000000280)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)=""/82, 0x52}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/61, 0x3d}], 0x6, 0x0) 2018/04/07 15:27:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x5d, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x9, 0x1ff, 0x5, "2d49532008ec934e6076593300d4a8da9eebe3b26750cbfb60aa88f7253a8214363ec8a7a0fb0edc5f2b8a4ae4c0979d9086a97ab6e4128841f8e6d4070bd066ecd91d91c8333ecee4f5a02348ebc546"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000), 0x0, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 15:27:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) [ 309.596456] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 309.602931] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x7400, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:30 executing program 6: r0 = epoll_create(0x6) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0xfffffffffffffe33) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/07 15:27:30 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x300, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:30 executing program 1: socketpair(0x5, 0x80000, 0x1ff, &(0x7f0000003f00)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003f80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000004080)={&(0x7f0000003f40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004040)={&(0x7f0000003fc0)={0x48, r1, 0x100, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20008011) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80004002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="a401005b2efc19b3f500", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20004000}, 0x45) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0x2f, &(0x7f0000000180)=""/11, &(0x7f00000001c0)=0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r4, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) 2018/04/07 15:27:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="080000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000002004e24ac14140e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020084cdf433140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000fff00000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000500000000000000001b6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1f3770e7dde741e7301cab197d2dfe1a8dca39b06cd65c31fe51c0df72c8770b3650e85bff67c032fdf60ac7caac2815c5e176b43b3550352381e2feb2bcff092fdbaabbc951316accd32ecaaf48d8a1e50a87d0ab2b4d6a5a5295b890c"], 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1b, 0x0, 0xde, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000280)={0x1, 0x42c, 0x5, 0x0, 0x7, 0x4b2}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f0000000080)={0x1d, r5}, 0xffffffffffffff35) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000002c0)=0x10000, 0x1) sendmsg$can_raw(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000340)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) ioctl$int_in(r7, 0x5473, &(0x7f0000000380)=0x2) r8 = socket$alg(0x26, 0x5, 0x0) bind$rds(r8, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 309.734672] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 309.741184] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 309.806053] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 309.812518] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @rand_addr=0xfd}}}, 0x84) 2018/04/07 15:27:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:31 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xb, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:31 executing program 7: socket(0x10, 0x2, 0x0) 2018/04/07 15:27:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x177, 0x73e4ed512833bebe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009fc000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r2, 0x0) getsockopt(r2, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) getpeername(r2, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r4, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xde0}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000005000000000001000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x4c, 0x40010}, 0x1) recvfrom(r4, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x5, [@rand_addr=0x7fff, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x24) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) connect$unix(r3, &(0x7f0000001080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) shutdown(r0, 0x1) 2018/04/07 15:27:31 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r1 = socket$inet6(0xa, 0x400d, 0x1000000007) shutdown(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair(0x0, 0x4, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r4, 0x400, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x77}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/07 15:27:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) r2 = accept4(r0, &(0x7f0000000380)=@ethernet={0x0, @link_local}, &(0x7f0000000400)=0x80, 0x800) r3 = getuid() recvmsg$kcm(r2, &(0x7f0000000e40)={&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000000d80)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/244, 0xf4}, {&(0x7f0000000b40)=""/170, 0xaa}, {&(0x7f0000000c00)=""/254, 0xfe}, {&(0x7f0000000d00)=""/73, 0x49}], 0x5, &(0x7f0000000e00)=""/48, 0x30, 0x4}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e21, 0x80, 0x4e20, 0x10001, 0x2, 0x20, 0x0, 0x3b, 0x0, r3}, {0x5, 0x4, 0x1, 0x9, 0x2, 0x3, 0xfffffffffffffffd, 0x2}, {0x7f, 0x0, 0x0, 0x5}, 0x4, 0x0, 0x51c96d51e13fc4ee, 0x1, 0x2, 0x3}, {{@in6, 0x4d5, 0x2b}, 0xa, @in=@rand_addr=0x17c00000000, 0x3503, 0x4, 0x3, 0x401, 0x23be, 0x7ff8, 0x200}}, 0xe8) sendto$packet(r0, &(0x7f00000000c0)="ea0a5be9f9af98aacc7f9dbe8ac31f4534474284dd3805aba482becce697b14d3d530d64a910178af2a1a2b01cf11afa978c7da6583f8f510a4d7a9a79e2252124d08569688b5a96fb4f070bdfd7111e9b4aafdfcf95bdb5e0c8dbf755ae685ee1ef3b883d9875c94ae2fb5ccfc3324539d2759c0e0416477f91132ff701a43b2d3cd7fb", 0x84, 0x8041, &(0x7f0000000340)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b85328538ca82bc2158fe5efebcd7d971b4fdef2c3b396a932d1d27322bf0af0b601397a8a4641c3724f38dfe912238afcaef89c557e8c22af6e05cb012732591a56b7daccb501bec3c0dd4e21062765e88193a3effddf8c291522fe55e7ffec82c8303bd9d4c9fa63cb691d671ad5a512a9b2ee18c937b32e174851deb3ea043f9ba454077eadf657644268b66dd341e6f1ced10e8d5425c4745bb23711658c61c448d9d26a449ad7295e79ba5802e83003474eeebd43cedfc0c5ff536a5da81cc4b56fd964903c575a826c2e80c2d432bb79cb2088d9ef2eeb01fe0ef3d9803092433c8e0a9e1357236fbaefe1f48cd4b3f1b46852a1e08eaafc68d03ab67cad7e694a2968dd55048de2c5500827e6eea64f2617cc12bb585a386ba1017c4c191b4c03d8655f0aefe7fe19455b8bd2c5c396269f0276601e8f1f6d2353f2ef18dd754b0443a3a443bf1963d3ca50e3259a7c6d16e85a979b9a08eaa4bf58df13ec6f9829f0abff77589e43f305b503b92c65c4035f96f106ac7c1c7"], 0x210) bind(r4, &(0x7f00000007c0)=@ax25={0x3, {"93dfda3fde2da8"}, 0x2}, 0x80) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/07 15:27:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x24000014, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000240)=0x10) 2018/04/07 15:27:31 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r0}, {r1, 0x44}, {r2, 0x4010}, {r3, 0x404}], 0x4, 0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000100)="24000000210025f0071c0100fffffc0e02000003000b00000000000c0800160000000000", 0x24) [ 310.956952] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 310.963543] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 310.964353] IPVS: length: 103 != 24 [ 310.982340] IPVS: Error connecting to the multicast addr 2018/04/07 15:27:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/04/07 15:27:31 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2ad6", 0x2}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci={0x0, 0x0}, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xfffffffffffffe17) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x1, 0x4e20, 0xffffffff80000000, 0x2, 0x80, 0x20, 0x2b, r1, r3}, {0x1f, 0x10000, 0x1, 0xf3, 0x7ff, 0x10000, 0x8000, 0x3}, {0x7, 0x3ff, 0x1, 0x1000}, 0xc0c, 0x6e6bbb, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x1, 0x2, 0xf7, 0x9, 0x5, 0x7ff}}, 0xe8) [ 311.019600] IPVS: Error connecting to the multicast addr [ 311.050374] netlink: 'syz-executor7': attribute type 22 has an invalid length. 2018/04/07 15:27:31 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xa00000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x5, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x93f, @loopback={0x0, 0x1}, 0x80}}}, 0xfffffffffffffdde) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0xf, 0x805, 0x81df, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x7, 0x4c4}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x80000000, &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xe}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffeffffe, 0x11, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="4a000000a0ecaaa7efcd8c1de90018ba62f5ee69cc42b2bc711f4e7a58e4388894b7da8fb2f84b7d7c7f1f8809069008307d62181ea8a27b58441d0dcc81c9f6844281db779ed1ba0088c9c33300"], &(0x7f0000000580)=0x52) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r6, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000180)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x4, 0x3, 0x3f, 0x8}, &(0x7f00000004c0)=0x98) socket$netlink(0x10, 0x3, 0x3) [ 311.108627] netlink: 'syz-executor7': attribute type 22 has an invalid length. 2018/04/07 15:27:31 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x4, @empty, 0x9}}, 0x1b, 0x8}, &(0x7f0000000380)=0x90) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="e164b5191ce3fb1e3af54a76a3bdf740", 0x10) unshare(0x40010000d0000) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002d00ff0a0000000000000000030000000c0000000800010008000000aaa18f53c2dbca9c1e909cde9959933fd256e95febaac5c8c6e1ab6786cf62a03ea732b5e38683dc56c453f5537feec8fc8bfa0af3a76d7129cdacf7e2e2df26cdadc529075278d15a985a1841527c2924121141f0a3b2910ee2a5be21"], 0x20}, 0x1}, 0x0) 2018/04/07 15:27:31 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x400}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0xe7, @loopback=0x7f000001, 0x4e22, 0x3, 'wrr\x00', 0x2c, 0x4, 0x13}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000b00)="0ad6ea61ebcc080054f38021566ad9f07f0000e381e5b3b600000000000000000000", 0xdc24cca5) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"ce51d5a4ef0268"}, 0x3}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "f6288935b4efec78770dacda8b3289330db02d3951ef2440af76152010e6497d", "442c731860e4be5a21098f3e923c99c99a8015b776eba8e8fbf975b6fa1eb816", "2d5ababfaf54f91a8ece9b8380b29098c6f73faacdb554a387e5fe0875711fa2", "2c32e874c49f17e9aa99a85f3791f1a45d9f22f475c39146c6179f6795871271", "2f4c10236bd47cb986300764381c7f23efb6e3f1213c6b4d2f31fecad69bddb0", "844f79d74549fa92021c58de", 0x1ff, 0x2, 0x8, 0x0, 0x400}}) [ 311.771978] IPVS: length: 103 != 24 2018/04/07 15:27:32 executing program 3: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/07 15:27:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x7000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:32 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x500000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 5: pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) socketpair(0x1d, 0x80002, 0xfffffffffffffffc, &(0x7f0000001540)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001580)={r1, r2}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/07 15:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1a8, 0xb, 0xf, 0x802, 0x70bd2a, 0x25dfdbfc, {0x1, 0x0, 0x5}, [@typed={0x14, 0x29, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xf8, 0x5a, [@generic="12a90c63d3551a559b5287b53333f5d7d062fe0edca3b7b73d1c3a8a2795d37b4e3b3f8bc5766c066e8ff487b0c8a420697cd971c13459dfa6839a90668fb7dd56e667e4b1076ad893c192f70ab1e7f1d9188fee4f25a776c94edc33b5c05fa652c84ba33c31111f564884ae4d77d15837a33e8216ca720b2adebdbffc7114f7d52d4350bd3477b7e8e8a2c58f79c783b6463596b890c08eee6893242fc6892ced72b22cf6f93e6feef942d441f44d23a69a19e053c09d2db8a0245c1b5e", @generic="e8e43ecb4026366e29182b7e0f07af9eb5fa0d132f6f400828f24770c0b027e5277c8597d7dd7422bb44e02d656650795eee7b"]}, @nested={0xc, 0x4e, [@typed={0x8, 0x4b, @u32=0x6}]}, @generic="db8c76e61ce8668f8ce3c1dae5b9bcac9df82ccb3ca32b4ada0a8b3f726b4d3b919d3e96527ec853579df7beec9269ceaf52cb8536e53c9c9e3c86eb70d200c578674299ecf0a97b51f3d8bd80df4918b1158add7eaa205708ebcd08f8d51d", @nested={0x1c, 0x12, [@generic="dac8c65c628ae187f96b47b99b56c01cdafa009041c7"]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x80}, 0x4004841) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'erspan0\x00', 0xec7}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x767ba20447afa5d7) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000280)=0x1) 2018/04/07 15:27:32 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0), 0x0, &(0x7f0000003e08)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b2047e103b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/07 15:27:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e22, 0x6, 0xa, 0x80, 0x513c43ea61d6f0a3, 0xc, r1, r2}, {0x6, 0x1, 0x2, 0x2d5e1f01, 0x9, 0x7, 0x100000000, 0x6}, {0xfffffffffffff001, 0x1f, 0x3, 0x1}, 0x2, 0x6e6bb4, 0x3, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0x617, 0x1, 0x101, 0x4aa}}, 0xe8) 2018/04/07 15:27:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000701fdff00000000002cbfe8670000003315a1203b75b996d0feea994f0f33b1a58b09ec5a7aa1dfeeb3ec5e0c963567bb413fe015f6339a289a277a087e8c3c6a1402364353601bcdc9ed734b510000000072661a7256ffe3617bd6096c5836bb3426d750b7edeedc2cf1dbb3b4324b6cf61fab9fef854a15"], 0x14}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x10001, 0x1}, 0xc) 2018/04/07 15:27:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/07 15:27:32 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket(0xf, 0x6, 0x0) connect$vsock_dgram(r1, &(0x7f0000000c80)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0x79, &(0x7f0000000340)=""/121}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockname(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3ff, 0x10000, 0xf0, 0x401, 0x100}, &(0x7f0000000140)=0x14) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x3, 0xfffffffffffffff9, 0xff, 0x2, 0x3, 0xd0, 0x70, 0x38, 0x176, 0x1f, 0xffff, 0x20, 0x2, 0x5, 0x1, 0x9}, [{0x5, 0x400, 0x6, 0xffffffff, 0x6, 0x80000001, 0x2, 0x3}], "5d616a2c7c127bfd43b66a618f481e1d83ad8a3537da07f91fe6c1f8f9ec5f072d6b5edfbe1029ff05158623b49c244930a87397c23b61d60e2cc3da0c9cdbbfc90318f183c524ab3e3b478125a9e4e0c5d991e88cac07ddcf029c9ed945d2c2d67df6c175216fe703f551d8a4e220a4094a54d03135271350a95852d099d02a89735f43b74a0131b3a6d6d1fb39b844b5e2f44fbfd635882d9b4dadf5f2e762ef5290fd6fdbd74a3e1622d1710012b5a46aed92311f8de4c8f7d0218e1d5d10ad67e69c08c710bafd78cada2ec4bcaea44200897851ba58e3a42b34adb1c71d97d40ddf4fe2568174e301e2b0763a54229007", [[], [], [], [], [], [], []]}, 0x84b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000002c0)=0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/07 15:27:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa00, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:32 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="060000000fc9e264e8180c7d58003b27fc5f6597766e76351b280c52fafb0b8eca996667c287b85043b2ee76ed000877b8a5ccabca6afcbca980c23287ad9de181b64bafdb79b0fd577f0fdb39", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5200000045a18cfbaba2d60700000000000000064bd23c84e979edc9e576809e7d1c39aa344d55204b559cbdbf964f3d1944141258b423176208461c9d47518f668db8ee06e01affaa21d0e10764ab72dc3b3d30a2e8"], &(0x7f0000000080)=0x5a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x69cf74aa, 0x6, 0xe8, 0x2, 0xfff, 0x9, 0x1ff, 0x8, 0xfffffffffffff201, 0x9, 0x5, 0x2, 0x10000, 0x70, 0xffffffff]}, &(0x7f00000001c0)=0x100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000953000)=0x1ca) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/07 15:27:32 executing program 6: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000000140)=""/127, 0xffffffffffffffff, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000680)={@ipv4={[], [], @rand_addr}}, &(0x7f00000006c0)=0x14) 2018/04/07 15:27:32 executing program 1: socket$inet(0x28, 0x1, 0x39b1) 2018/04/07 15:27:32 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x9000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={"73656375726974791000000000000000039400"}, &(0x7f0000000080)=0x54) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/04/07 15:27:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/21, 0xa0e291b9, 0xfffffffffffffffc, 0x0, 0xfffffffffffffcba) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x23, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/35}, &(0x7f0000000180)=0x78) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x11, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x10001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10}, @alu={0x4, 0x8, 0xb, 0x0, 0x1, 0xfffffffe}, @alu={0x4, 0x200, 0x0, 0xa, 0x1, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x3, 0x6, 0x5, 0x5, 0xa}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x3, 0x3e, &(0x7f00000002c0)=""/62, 0x41f00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0x50, &(0x7f0000000380)}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000440)={{0x2f, @multicast1=0xe0000001, 0x4e21, 0x2, 'lblc\x00', 0x4, 0x401, 0x41}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x1000, 0x84e6, 0x7}}, 0x44) 2018/04/07 15:27:32 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket(0x0, 0x6, 0x7) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xb8, "344ad18cda854185393cd7c2ed462a8648090118f20a5ba7bd4aa20c0759af3265165f74abd8a93a71e98d579c4a7d7464db7d11b1facf28dd3e23d658bf95c0632cb25c38aa7fb8385a6bbe06d04e84e03a29a0b4bd95603cfacbfc01822fc2f838f2df68773977e7f47cc42997a9dd7da2e44a5676f468d9d31cce130cb7909c5e927080db9133b21523cf3f91ba6428c2b18992553c7a1289166c70eb20a08014797691f8795dd59551cc81f328bd1de949f023db4df0"}, &(0x7f00000001c0)=0xdc) connect$inet(r0, &(0x7f00007caff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r3, 0x3}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0xff, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x5}, 0x2, 0x4, 0x101, 0x9, 0x4, &(0x7f0000000200)='vcan0\x00', 0xa4, 0x2, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'ipddp0\x00', 0x2cd5}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x3) 2018/04/07 15:27:32 executing program 3: r0 = socket$packet(0x11, 0x2000000006, 0x300) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8001, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4}, 0x1c) 2018/04/07 15:27:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e1c0)=[{{&(0x7f0000001bc0)=@sco={0x1f}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c40)="dd92f1486a1bb90eaee81aa867842c1219880145696b3f0a0649a5f7e4b08dd0504ec3e1d718ad0839b1", 0x2a}], 0x1, &(0x7f0000002000), 0x0, 0x40000}, 0x1b3}, {{&(0x7f0000002300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x643f}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002380)="4521e05d94a34a6c232475fd9219bac4a60dba030ce39f4b74f04191be0057e94846ae5cd8e72071cda22f33b6a5ad1c9d76ad8f97d98bd213df052b090629e654cb275c992e9a39b8a44c6c80ef6ba09e47a8be5093aa2f39c654140764f356297f39291a5f165ffef62e4917afe8e4eea8bf0aa5f7", 0x76}], 0x1, &(0x7f0000006940)=[{0xb0, 0x116, 0x0, "1925d6f01ad0ae1132aec2efe96018bac3682fe0c050e92d2e4dbe1f6cf798716de428949fff3198ab6e70f5d23ad486abd6f567293756584a3a7397109fc2686c71853903472c3a547823201428fb640fe93f100f46637a17d766029f0f8e65668007be6b9bbc0c30b1fb0754734bb586234e545ddbf038d56e6e404f5146aef062f62e610521adba3b632f898bb12d74cf38f37c1b902ab6"}], 0xb0, 0x80}, 0x8}], 0x2, 0x8050) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/49) 2018/04/07 15:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x800, 0x100000000}, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) r3 = accept4$inet(r2, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x4}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x1000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5c03, 0x4) 2018/04/07 15:27:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x4000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:32 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x502e}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={r0}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x13, 0xf, 0x21, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x4}, [@generic="d130ca9715592dc2c6"]}, 0x20}, 0x1, 0x0, 0x0, 0x4004015}, 0xc081) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x800, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x843f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x811) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r4, &(0x7f0000000080), &(0x7f0000000100)=0x1c) sendmsg$nl_generic(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xffffffffffffff95, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) recvmsg(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/217, 0xd9}, {&(0x7f0000002380)=""/128, 0x80}, {&(0x7f0000002400)=""/149, 0x95}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/68, 0x44}, {&(0x7f0000003540)=""/101, 0x65}], 0x9, &(0x7f0000003680)=""/246, 0xf6, 0x1f}, 0x40000002) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r3 = accept4(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x0) accept$unix(r3, &(0x7f00000037c0)=@abs, &(0x7f0000003840)=0x6e) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) write(r1, &(0x7f0000000140), 0xff3c) 2018/04/07 15:27:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) sendto$unix(r1, &(0x7f0000000dc0)="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", 0xb32, 0x0, 0x0, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r2) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000000000)) 2018/04/07 15:27:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/07 15:27:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x74000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:32 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x5d, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x9, 0x0, 0x5, "2d49532008ec934e6076593300d4a8da9eebe3b26750cbfb60aa88f7253a8214363ec8a7a0fb0edc5f2b8a4ae4c0979d9086a97ab6e4128841f8e6d4070bd066ecd91d91c8333ecee4f5a02348ebc546"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="b93d51bfa20ba8b79978436de2f66bbd3b793c69bf8fe5b6d8bc0060dbbea671a837344e184ae01dfe3d8e80a55f3fa39596417e93b797551b10d9da1904af776df607989f99e91ddb54ad2ee9fdffc146227b9a463bc763b4842f69bf6c9e828d7b4c1da857fd654f49bd67d1bde0501dc16abc11ec4b2aac0374e0506fdd163c0c8ab130e701280c6a20fb0c3b79123a4215ba4ddd2d4b9b200314860f3cb7bf2c5c7ed9") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000), 0x0, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 312.473235] sctp: [Deprecated]: syz-executor4 (pid 28476) Use of struct sctp_assoc_value in delayed_ack socket option. [ 312.473235] Use struct sctp_sack_info instead [ 312.616974] sctp: [Deprecated]: syz-executor4 (pid 28513) Use of struct sctp_assoc_value in delayed_ack socket option. [ 312.616974] Use struct sctp_sack_info instead 2018/04/07 15:27:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1600001b5ae78be6b160b88ffe000100000000000000000000000000dcfe31b4353de627caa71bf7e90807db3a0948f9429ab3ba8eb892926e1d50c9344d897c8b801167cc43df14c0f777100f184a2a9eacbb6728", 0x55) r1 = accept4(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x3, 0x5, "3aaa5037ce5e54d94fcd8da04f3caa5a5e9157e51bc28efcb7bb374b4d177d3154a4c89871c504889c63229164e6bfc120de9de4960e85f7f76275d2245e25dec1638d3a42a25ef2f0f9498d1dc065f377e8a42384f24f722f8865f479"}) 2018/04/07 15:27:33 executing program 1: r0 = socket(0x5, 0x3, 0xc6d) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffff60, 0x3512, 0x0, 0x7, 0x9, 0x3, 0xfffffffffffffff7, 0x401, 0xffffffffffffffc1, 0x2e39, 0x9}, 0xb) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/04/07 15:27:33 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x39020000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:33 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x29e) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0xffff, 0x100000000, 0x8000}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 15:27:33 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000600000005001a00ff010000000000000000000000000001e097ffffffffffffffff6749345bbeb639f96153297b00000000000000"], 0x38}, 0x1}, 0x0) 2018/04/07 15:27:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0xa}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x1a0, 0xd, 0x8, 0x200, 0x70bd25, 0x25dfdbff, {0x3, 0x0, 0x8}, [@typed={0x8, 0x3a, @fd=r0}, @typed={0x8, 0x90, @pid=r2}, @nested={0x11c, 0x31, [@typed={0x8, 0x78, @fd=r0}, @generic="d65ec03295da17e0f816dd3e1d58d2a3fdda62e47de7e5de79011e187922ee3be23e3dab8d8f0e7a6cd8cb4557056097203ef2e20cac69c54c75efe278a7ce05cef60a7a9b9718d8efad0023917f97b7f90df797e0261b4ecc58aad5661ed0b5f2c889eac131381ecf04fa4f64189f59944717", @typed={0x8, 0x6b, @u32=0x47d595c5}, @generic="2795589bdbca14d94dc05132864862ffb9bbf602a3c1fd7f9781e534a8e102054cab61172e942d920cb0c897ef549fdb27cddc7c11e4509fc2d8d761e209f016f5299bf184ffe387eb6f84e6340bcd3033fed92d9f2a1a1ac6a23aa6704037018f7ce376cb4d431ed5ce218e1c51ed11dab8331af7b3e1c81afb5a1031d7d9e014f13e0c7e14c53a273198a16aa8ae61e6ecb3"]}, @generic="691ad5c4f39501dea33c87b36a17980f47b61f66a20a4c28fa0ad7bf1a0a2508b111fd9964731c4c2566a24993d4b102b0496d226911ea2949a507436466fb1d9ebdb3a397755cc3574d225138c9345e8a8a7968f94545200a2529bf670a88"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4}, 0x4040894) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/07 15:27:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xffffffffffffffbb, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x1}}, 0x14}, 0x1}, 0x0) 2018/04/07 15:27:33 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x98, 0x8) r1 = socket$inet6(0xa, 0x80807, 0x9) sendto$inet6(r1, &(0x7f00000000c0)="0e1740d26d8c3e7e2dac61758a4a2ba28a62ef5e881967840a31bf42c1b2a6791ee1ebe464ffb5ce391743c284a78535f94138656d01ede2d4ce75556ff86016eba4db3beb7ebb777f0adaa0d6cb", 0x4e, 0x10, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xfffffffffffffffe}, 0xfffffffffffffefb) setsockopt$sock_int(r1, 0x1, 0x800000000000003c, &(0x7f0000994000), 0x4) 2018/04/07 15:27:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x73d281b, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf886}, @in6={0xa, 0x4e23, 0xf6c, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xb0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, @loopback=0x7f000001, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/04/07 15:27:33 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0xc, 0x200000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xffff, 0x3, 0xfeb2, 0x7, 0x2, 0xffffffff, 0x5, r2}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000000142c00fe800000000000000000000000b38cb8a25f4a0000bbfe8000000000000000000000000000aa00000000000000000000", @ANYRES32=0x41424344, @ANYRES64, @ANYRES32], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x5]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0xffffffff, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 2018/04/07 15:27:33 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@generic='`']}, 0x18}, 0x1}, 0x0) 2018/04/07 15:27:33 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x20, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffbfffffff, {}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/04/07 15:27:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa40a, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xfffffffffffffc23) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001580)={0x0, 0x5, 0x80000000}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x7, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f0000000100)=""/106, 0x6a) 2018/04/07 15:27:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x500, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 313.599557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 15:27:34 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) sendto$inet(r0, &(0x7f0000000000)="a3c4301deab2336753f47e2cca1c1d0809c06013cda8a304dd54e22b16363cecd82e1b1801cf93ed3bbf5e1115cdeac17281fcd0fdd4fa3918b55ed361dceae528413195431ab0a3932005dbdbc4b9f6619bf532b0b15178ccfb6c2ce081f171fc7c326caea103063c6b84887fd6893503269536b2d2e587c91a21f7c132d34878c720682da5e72fe0d9743b7f6aba9cf5502a888c6fc3538fd34179de1a3747e05e", 0xa2, 0x4800, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f000003bfc8)={0x0, 0xffffffffffffff21, &(0x7f000003bff0)=[{&(0x7f0000009000), 0x231}], 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/07 15:27:34 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xfcffffff00000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:34 executing program 3: socketpair(0x9, 0xa, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/25, &(0x7f0000000100)=0x19) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000086dd6076603f00300000fe8f00000000000000000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000000000001803000000000001ffcb0000000000000000000000000001"], 0x0) 2018/04/07 15:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x1}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/07 15:27:34 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'lblc\x00', 0x4, 0x9, 0x76}, {@empty, 0x4e23, 0x2004, 0x2d8d, 0x7, 0x100}}, 0x44) 2018/04/07 15:27:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x0, &(0x7f0000000080)="f9328d004778b5f7a915df5c7f55ae0abe0b692d083dd46859561b465c252fbb7b504160eff489cbb7b0b545046b578ebddd25c3daf4b4c2556b6a9f63d723215dfe413a80fbb7aa2fc68d1cb50769f1b5785690662fcd2375b5d1ca7dac7f835688d43ca377a817801037cd1d596a92f4ff75a9564dd3f64a8f984149af19aa515a2dc539934a324ab86ef529eab6caaacf981acf6ae771248d24f34593660b7e588acf9f4ea8b0d5115d") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7230, 0x4, 0x5, 0x9}) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/04/07 15:27:34 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001740), 0x800) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) r10 = getgid() r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002680)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000002780)=0xe8) r16 = getgid() sendmmsg$unix(r0, &(0x7f0000002840)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="11fe1b81f12716f518c0e04470f27e658edaaf42303189e463ccec70e76f88341dfb3c75a9fab7d2f065cc75eb7137012b2194400f0beb273d52ba639c02fa313541fa8006140cfb1aece19be3a586f399ba33e2ca3d90c214d99787c7b05872bf2fa52664898c3e11c7d748cf02e728c45186e6ea0f9ae6eac5e0954555c6c5735c2049d120c4131a4996ab651724ef98c9ae663d9c960bdf413b02e90c65e9c913a9cd91f2845019ceed4dc590418e4bd434d3e75d19a39d18dfb1123a89c60f31c0fddd4db764a21c1030521d74c83bea389662904d24831ca7388982fd3d85bb4a3ab47683159bb270b584ca8083d26c93", 0xf3}, {&(0x7f00000003c0)="81a77ef8a2438c7064d12803847de0d6d41d0f139d5d8d7016ae98da5e70aaced22a1e556cd4453fb79904bb0a54cd4422b9b2ceba237090af7677965fe01e8a05b7cd4010734d", 0x47}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x4008044}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001840)="9b9a03397ea21f7294737cb1a541d1993ce23f971ec422d6d7e9b3a469d9c8e1a52a146521d41377d163bfb373a4cd803798c59e3475e4665b92d1b52e2be3c00b777a814272205c0d0edca01d75fa1ca8a3b0f036b2ca48676393e23d5e63a02d6adf4bb735aebe36ad902cb3793c5d74be37d293f3d93c42c821d19eeeaa4b636b5b749fdd8f71de4fa970659e2f164570a5", 0x93}, {&(0x7f0000001900)="67a8e9abf9731489a597b90edf1155b2ac56d467560f2b34d39c6681a51b5aacd7e66bc846cac2c726b174e0a9df2710267c2118917d4f355f8e7aecd7a483b53387f2c598bafaf1d67294ee9e98d0cf71849f4725cee0907404828235e2d6adc2536c57fa1a0c1ceb6f490d90944f500f4c6f520bd0eef1e0853b6213c5844b2f567893274721ee44bf586024a93865b1d7a425eb1edd14035e072742dea404", 0xa0}, {&(0x7f00000019c0)="f62feee4e6faf4ff44f87115166e2303dbb43416b047b24c67405f9ae58d1b4f8605bc9d126b327b903d1f3f34f9824afee7b9786f2eaa74a47f4162a4568509637388f9779cddb1cc42fd5c67e7685810869b76b12d66de2dd603c0771c8efa85cc34d566a38621ae2822aa4c8d4c2851958693d3751fca2b3607a243e79c4a87e93e23afdc9ffc42c0", 0x8a}], 0x4, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x4040}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001f80)="a2d3aa5141e62111e52ff57627316a268f505ccc91442c48bc510e372f921b0d394d2c8cf373e34b8f3b76196d3c45bb5646e70244991888ac8de4fa826e43543dcbb7727db65df81b5921e89b5ee148f68c19ce93a784796afddbc7333c6c1b6a5ee964089c90ddcbcfb3a25750a4dd1026e9a4518403e93deb0793a8d4f2dc", 0x80}, {&(0x7f0000002000)="ca51d813e1fe579590b42968d131d9bff89516535a78955b8035796ad72919fc7100f77369a0a2c53dff5b668793fd07ddb3fca8470e9c5d2ffcac0d3f103f004e5cb2e635e0d39feb86b6bc614fe0c8202b9dd0d8b0193946685a885f496d5a8f5973d5d9e00bfe2cda7ce2d74f3719130386b3229c9a93aa4e62bace8f8ed1e430e5bf5883bfa01073d79d32d7f336c148e912b5939685761b4508c1de2b11d392ae", 0xa3}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000002100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002180)="5bbc2142c3f397fe8d81e95c2e254092a8fac7c8e447df25210c42a45d8813952cdb1bb61c0fcfc07e0c067872e4a7fdb45cad37ab1c03602cc9ab1937601bae565a7a1f0ab4e0a783e7b9089856297866493e37111f39c3f0c431bb4025572ee1e9900d0c6449567c4a2d98977ca57e3f39f7baaadf82f9ce082ef007b4dae53f6f5d", 0x83}, {&(0x7f0000002240)="d1f8b24bd8750d94ed712adde07373c5d609212964d112b0c631ed287107ff7482092435721a8932801a0bff28cee1b875faa122848c0964fe45af1b302f219e62db4239c2c3203593c97eb947abb7c00ded47964728d4cab7987b", 0x5b}, {&(0x7f00000022c0)="c55fea0ec34ce3b94b82e540e93fc23d6eedd51b72a8cfd345bbd9b5ecdf6a4dbfb88d84522fdac8197bc25339d629e7ce9761358555e4f81a195c851d99d3e49d17019292b943c34c4225ff5cbde66ec23dc7023ec537a63e719f013503ca45a0d980686d12975c5cc72670ae473b4ace5e6a9aef56c1f124fec3ee9c107baae256bfbeac1dbd7333750f", 0x8b}, {&(0x7f0000002380)="0fa05ea0ee0528bd6a3e18a80ee18d08bf4dd2e17c3314dd5dc001449b0c7112c44a480bee3c27a1ac55a22919eaa5145bcf2f65775d02c110b5d238c4ee4e69fc3e0085e8fecc1799d95fdbebbb0c4012a0157b285a4dd07bd69cef63327efab7af12a499c14028184195294bb3329aa632b5f0f2c65c6b1c43425568e509b8e7d89172fa40beadaed29a76acd1c509096b600d479def55b8102a5ba50546107b39de23999898837f0a56abf1caf96c4cd9af9af133fbc92fa446b2e9a8eb5601c9b8a3f69bc033a22c1a607f1a18351e05d08078d05e87b5e17cae004fca12089679ae92c81c90161bea980bcda2f40a", 0xf1}, {&(0x7f0000002480)}, {&(0x7f00000024c0)="5102997dd8aa4d52230480450b4373c79e9fe3ce29001790fd23131eeabb14bcfdd5e93c7745901af3888bbc1cfa0a8c98367509276c1b7cfb2720691ec46716a31dcf24940eaac16f131d7ba40d66779697c5b2d4e78e79ea457c4be5cf0e914d472394e306f87267618a7f4c98d02508dc479f83058df6180d633a260c72ff6bbaf373f1b6a2bd38255d7887a529b6c8", 0x91}, {&(0x7f0000002580)="94811554062e17f7e059df91e67d49e2e320ec24a82decd008313941c5bc9790773c9c33c0a34bf52bac68ffc1fc74dbbd42cd76e0849378259484675aff20425f77cc1b7da14067358d8e178d045f0c175b779c46c00358f85b74bd569342065788273887b63ca97d5656313b171b4c6bdf35655a5e07791ef1d2f4eec7", 0x7e}], 0x7, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001780)={0x2, 0x6, 0x0, 0x4, 0x3, 0x7fffffff, 0x3f, 0xfffffffffffffff8, 0x0}, &(0x7f00000017c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r17, 0x7}, 0x8) r18 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r18, 0x8000000008b0f, &(0x7f0000000000)={'ip6gre0\x00', @ifru_mtu}) r19 = socket(0x0, 0x8000f, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r19, 0x84, 0x0, &(0x7f00000000c0)={r20, 0x80, 0xc820, 0x7}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002940)={@dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0xffff, 0x1, 0x400, 0x10001, 0x40100000, r2}) ioctl$DRM_IOCTL_GET_MAP(r21, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x1, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x6}) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/07 15:27:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x21, 0x4) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) [ 313.826721] IPVS: set_ctl: invalid protocol: 115 172.20.20.170:20003 lblc 2018/04/07 15:27:34 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e0010000000010000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000000000800000086dd000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004735fc09a11f56a34d1bf62e191d62a09f0fb263bf9fcb26ee3902b4877f591447f4338f63995b93733f82c3eb16d58fecf998d4bc022e6bc9182786abf4e4c3458c3c45fae8b9a40e87dc6373ff96db5d7a7c9c924800e5926d4a0fe0a9d7853c981245042d7ed19797860b04cbcccdd2418efca501078727537edcf059bfd7f139e3794c3527398716"], 0x0) 2018/04/07 15:27:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xaa2, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000800032, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x12, "0802fe81a2d4d5f5b9a13a1a61a8884fd244"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) r3 = accept4(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000100)=0x23d, 0x80000) bind$bt_rfcomm(r3, &(0x7f0000000280)={0x1f, {0x2d65, 0xdd43, 0x1e, 0x1, 0x1, 0xfe}, 0x1bd}, 0xa) 2018/04/07 15:27:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = socket(0xa, 0x4, 0x8000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{}, 0x2a}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x7, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000600)="e4ff000000cb6c00000000004004000000df774ca4ef45ae68bb08943c05dd502fbb7ca77b799a6ca65f6ae88c97567d78297709d5fa1ed6bb00000000000000000000000000", 0x46) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x7, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}]}) socketpair(0x14, 0xe, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x7ff, 0x5, 0xffffffffffffff80, 0x7f}, 0x8) 2018/04/07 15:27:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="730000008000855b0000000000007000", 0x37ecf9b8) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000440)}}], 0x1, 0x0) 2018/04/07 15:27:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r5 = socket(0x3, 0x4, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe4, "8281becec09b971688155d41a2d04e4069b1ec22996cc9b61486d5539a77fdf504bf10e826acbbac1de97ff023fd27ae70d81babeec13108398c730ddac22d8687924f45a69776bba9b922acc6664db4bc443b5451c5565268c9928656bbd7cbde7e41650ae966c6b76a25e56f5b5e58e5912aa3e0f85ac8be19aa3685b13362a6d281fbe35d66a7fb58188ce0d943e34d93dafd701dbd582eba9104d97c00953d93e2756dbf8e5f037f615ce1caa71e4e36bab0ad41465726d9fdcb2bed0db5074b551b4262f32e77e55f01d836538a4d4c663de9572130b6b6b7d4248bf8576122b3fa"}, &(0x7f0000000380)=0xec) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x84) recvfrom(r3, &(0x7f0000000080)=""/119, 0x77, 0x40, &(0x7f0000000200)=@can={0x1d, r4}, 0x80) connect$inet6(r3, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r3, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/04/07 15:27:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000080)="c4909662d3bc0ca2a262324007f6aa25e1ebc49a2c900f9b8b42f710de0b110c12e1618e5502a12f61d25bc5f1354fa3929293333a802c07182dc464224bcc", 0x3f, 0x4000000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98ce", 0x58}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 15:27:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:35 executing program 1: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0xffffff3f) 2018/04/07 15:27:35 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x600000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:35 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) read(r0, &(0x7f0000000000), 0xfffffffffffffdfc) 2018/04/07 15:27:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x37}, 0x1c) ioctl$int_out(r1, 0xb704, &(0x7f0000000040)) 2018/04/07 15:27:35 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[]) r1 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x80) close(r0) pipe(&(0x7f0000000140)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1}]}, 0x24}, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x81, 0x9, 0x80, 0x1, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xf3) pipe(&(0x7f0000000300)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x9dd, 0x7fffffff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001000)={r6, 0x297, "dc5a95206e68df0fe72a79b568558e35cc0724bd5bf0d617c2f740e4919ec6819a19f8c7389719cf9e7d643b268173e18c028e4b024837ae76ea98fe694f20804334adcee30691b1fbfd583efbe2a7bae49ccef0e460520329af2cdf597c2997bf27e52703bb3dce4b865ccb0a0851399d989ed6eeea39c3273f271e182ca658cca7d0d67e49ae0937b47fee71bd63632aedefef881f6b266584c0af324aeaf23a4855a680c36bfbf1086047c106024efb4406384ad3e49fe59fdd5e98608eac020000009708000000a44ef4053fe1429f5d2812c697c9c7677918af9029670f5e5cba1dd17c734977fdd109fd8ba56851beb5ceda8c9f79003960d11b8ff2d9e713dc170a01aa02756c41d3dec8a3eeee984d8effc62b434c5fabeb86e57d2f9651e3c8879fb574a78bb9fe2a25438559dca95c83e0b06abd702814dc5179fb209e2f2687952473228106169fd372bacc5bac335cc1f3150878a899e960d44b0572171dc0773f665e46a5088746c5ad3f0e929bc25293c88e37f52ec23759eaca06f10ad34c53449bc6f8c0c169639fcbd03b1c329c7dae3041280dede485cc867e01d6a6f29893bf4ca9df78da11faca4c84bdd8396b9c405bcf4f45484b71319b9dee3f80a3f6af10e2a8f484a6bffa01c3cc00000000000000000000000000b5daed3000a71402d3549c20ab6b395783907bcec4550489f81648b80f196d110fbd2cc2b916d76cd5ec1d06b7d24b0458e5cdd440e6985703a2acf2d831d1ab8274a89625f0e6a3f4e448d886e7d5809947c45daa97d90756d939587070fa191ea3735455e7eac98f9f204be54854d662edc7fdac751695cb4e685974b7c310f437f3ed74fce98095b4716631deb409c6a949f227da3ca06b1d5b8152b798440dabad0b8a47b306d6ddf2a32f557ec6989bbea34b3c"}, &(0x7f0000000380)=0x29f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) socket$netlink(0x10, 0x3, 0x7) 2018/04/07 15:27:35 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x195, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x1, 0x24004800) 2018/04/07 15:27:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001840)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a10237c03e33e42dce", 0x58}], 0x1) 2018/04/07 15:27:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=""/5, &(0x7f0000000280)=0x5) listen(r0, 0x100000000009) r2 = accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x20, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100, 0xe7}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xc9d2}}, 0x4, 0xff}, 0x90) listen(r0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r2, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) [ 315.060337] net_ratelimit: 38 callbacks suppressed [ 315.060350] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 315.071746] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)="8ee21a58d5e00a5432695c55a6f2fef5efc5fd9d3fb273267b00cfb7c57786c5b68af5e6798162aaad994ae5443ee93791153a2f9dfa048abb076b345488af7bd1ffd94554e3a4a42a49cc01cf32dbdde9592b884c632122660c2bf32486246bd43f57d0c714e4dbc2af83c7bc3e89cdc6c5e523f92563b189d11815f65a3c112ab04e96a5c62880099e2f019b7fa942e580845467dc3856a9c5e462dc", 0x9d}, {&(0x7f0000000240)="b8c33294f09b970230fcc5d659e82d127cd34b4be88fbf249459b95a0c1323bd6c3d41d9b8327192762e29e96a134d4a3ee50d542ef9ca035e80d3db05864980f16b318b3649840534df756bb552f9b2f5f707d7a1ac417297034de60e97e4b860a51d8424f32fe5a971730ff4bbff89dd17449148cb2d5789dd", 0x7a}, {&(0x7f00000002c0)="decc8833724ff241b702476227d0267f1f3c1ba0e6c53c0c27fdbdbcdce9c3f1c62c1fdfd3e28242a61ccd4efe70ae00e8fada4d5296b386c6794da0e8032525fa", 0x41}, {&(0x7f0000000340)="e7c9955301f28614c150603fc8a38db32f88f7b95260d3c69587b097a43c69f658eb764e15b867d972b00aba0368b29bf6473ac5a442eded24436de66885a44b978f2b475bc2713b0e12f50e41d7d3dc17", 0x51}, {&(0x7f00000003c0)="6165a44eb63fd86c21de51b29809252e8ff17ccd147eda9066a6f4e81180c417ce094bfe8864f96942ec39f83d32fc2f4c3972083e5efb57213df8836d0fde8b22b56cdaa620ee20523557963989e3903c0376c166bf673819fe6fd6d17149e8e584fa4a3d7d8da16b8ae00c8d36f52e3e01efc7a02e55dbad2263c987429317fe72ac9b3f65a6c03c00b0b1c9e503d53807742558419f085b65855504378d94b3e69e4a4c60a7d71e89a19d1e", 0xad}, {&(0x7f0000000480)="35b00c5ba784a2d3525f7bcbed3c47d78f92f141a5f93a3d502ff68d1a1379e612ed9fcce136714320fb7de97a522eea00b17eb2b36c642db775ef57f16116c847140bf82691914e8c3ae737b8802980e856cfa826935e741f2002655ef748eb6a04322db832920187efe99b8f3c65cfeb14b3eba130c608aca87b9c4f2423aa756565ae1227096d97994387b8a180187cb4a1a04f409408c03b831996fe25d31120135003dcd61db4f7ac1d85a8b65c2fdb249335e6fa192092251192933eae8ac19eb66bdcb3abb68ad59d2e57cb1b03836cfbb9cafeaf28b7b2", 0xdb}, {&(0x7f0000000580)="4a79adc5a234bc31a074451b2cf253a963bedc0aaddab4b697ef44ecee6afd690e65dcab18d8dace30f5d21ae61345a027fb8f1fc6f8d789ff0e7f73933d485421ae96c9d04af38907210a64d04e33a8bbf93e221f159d8a9d125b0611c2a9085926106c42579a80016bd5dbb85eea323eb4ac7ccddb8546c67a9574b23526899f4abed4ea4955bce8e3beb4e7c38f198d7f40a5bc6405f34eb943992c2b5291e827dc1e00cc1bc514e0d1c2", 0xac}, {&(0x7f0000000100)="2e37456c5e7019a7529c366a7753001fe8", 0x11}, {&(0x7f0000000640)="30ab5fd87612dc5d538916011356f6ae28d23476c4620743b5423f93485fb68fcde4ec2158f1a8b4c08b7fc7870e231358557d930d9c3fd0d61deea3c4ceda6153fa673cf5743918c656d065af3616bc", 0x50}], 0x9, 0x0, 0x0, 0x80}, 0x800) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00004ebf59)="99eac84d", 0x4}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/07 15:27:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/112, 0x70}], 0x3, 0x0, 0x0, 0x2}, 0x2000) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getstats={0x14, 0x5e, 0x8, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x880) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="0faeb9952900000000000000000000000000000000000000", 0x18) 2018/04/07 15:27:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2ec2004d}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x6}, &(0x7f00000003c0)=0x8) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) socketpair$inet_sctp(0x2, 0x7bbb7d3a9d9e4de6, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="13001805d4e123b6dcd62216fb6a752699dc8f95a438142e81ac50ac6296f1c66179fff6d1e2029e2a0ffebd449041b7925099d48bb5f1516bf082c2df9f6efec53aa161b1406ce9aaa57fbbde921c9f5b96685b169bd685bfa063f206d136f50cc1080000004bbaccf7813d3c"], &(0x7f0000000200)=0x1b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={r5, 0xea3}, 0x8) r6 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x0, 0xa926, 0x3, 0x253, 0xfdfa, 0xd, 0x10001, 0x8bd4, 0x7f, 0x8, 0xbfe6, 0x3, 0x80, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={r7, 0x1}, 0x8) r8 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r7, @ANYBLOB="03008d38e761"], 0xa) bind$alg(r8, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r8, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r9 = socket(0x5, 0x800, 0x6ee) accept4$netrom(r9, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) sendmmsg(r6, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)='>', 0x1}], 0x1, &(0x7f0000000a00)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x2, 0x4}, &(0x7f00000004c0)=0x90) [ 315.134628] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 315.141255] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:35 executing program 4: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)='bpq0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000000e565297343605406a9945ea7460000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000e10000edff0d0000e30000"], 0x28}, 0x1}, 0x0) 2018/04/07 15:27:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x3000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:35 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xffffff7f, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x3, 0x7, 0x4, 0x5, 0x4, 0x1f, 0x3, {r4, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0x8000, 0x9, 0x2b5, 0x8000}}, &(0x7f0000000340)=0xb0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="cd21b6bf78b754e92c95f706d096b5c6943c7de533efaee147648000fc8dbecf772a933bf5cb3d1bb7", &(0x7f0000000080)="17ae40e7bac452e1a2e7e0a842f36559fc08aa19e95c88288209e899ccf4ef7e2362d077d951c52cee4ff62534edaa74dea29273922e4489453b6592da3e1615a5a4c0d2288d9cb37f8829419846b207028f4e0db4737c12cde42e85f7b23b38d769fcd119022f809da53ad272aa1967714e3e9992d766a47d949a453d31282ed89b1c5eb9f89f0cf9226fbc6c34fb63d63346becdba", 0x1}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x0) [ 315.318964] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 315.325439] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 315.367241] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 315.373828] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6800, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/07 15:27:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4087}, 0x2c) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getpeername(r0, &(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000001340)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001480)={0xa, &(0x7f0000001380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0x8, 0x7}, &(0x7f00000001c0)=0x10) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x6, 0x632, 0x100, 0x2, 0x10, r3}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="b400000000000000250000007c62dfc1e5bf44fb90730000000007000000000000000000000000000000950000000000000003407f1c45299b1ca0a52fe66235df572ec0906ed61bfecd9f06d9a8251bb9a108583789a5aa74f45c0ec4b1e946d255a07caed7d5a32598fe277c0900000000000000e6429220042c6205761edd254ed6e8e517e6e11d56cb985a5da2ae56d75c00153ccc1b91c24400000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/07 15:27:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socketpair(0x8, 0x5, 0x3, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001440)={0x4, 0x0, 0x2000}, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000000400)=""/4096, &(0x7f0000000180)=0x1000) getsockname$ipx(r1, &(0x7f00000014c0), &(0x7f0000001780)=0x10) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000fffffffc00000000000000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0xfffffdda) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, 0xffffffff9b958a51, 0x7, 0x5, 0x6, 0x10}, &(0x7f0000001880)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000018c0)={r5, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e21, 0x6, 0x4e22, 0x7, 0x0, 0xa0, 0x20, 0x3d, r4, r6}, {0xffffffff, 0xbf, 0x3, 0x1ff, 0x0, 0x1, 0xfff, 0x8}, {0x3, 0x5, 0x9f9e, 0x1000}, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x1, 0x1, 0x8, 0x5, 0x1, 0x8}}, 0xe8) sendto$inet6(r0, &(0x7f00000016c0)="67db575b3704514118dbab7e2e2896c51b47ce5ee645dfc865f972908b8fdfebd34e0c9a39e1a6c40a87bb369d01b40daef944f4c3233c90443cf43e7fba2b7f7013cfad37bb2644ba271450cf426951e0231acf7741357b86ffb2f72127b6c8decd775516dbb152c5d5a341e5bfdf133d76f53aed68f4b988eb3525e914c4ac9f91da176a8d0d9f3822a90139d59168b4ff712391274de7fe7e74294f7c7fd2b827b5742f859823a1568dff72062fc0cb2dd340ea185e4bf8f7cd92", 0xbc, 0x4, &(0x7f0000001480)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001500)={0x0, 0x80000000}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={r7, 0xa0, &(0x7f0000001580)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0xe9a2}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @empty, 0x80000000}]}, &(0x7f0000001680)=0x10) 2018/04/07 15:27:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x2, &(0x7f0000000140)=@raw=[@jmp={0x5}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x26, &(0x7f0000000240)=""/38}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/04/07 15:27:36 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x3, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:36 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) sendmmsg$alg(r0, &(0x7f0000002540)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="ac8ac7cd1a6d60352474d2c87076a18b47c0fbcf0170e0404b19896be158e993f474", 0x22}, {&(0x7f00000002c0)="b266e2fa5a9dcf6a4883f40cd2d0f0dd317f3e611962319cccaac26420fa39712f4d8df3ee200cacef0850067878ea38edaed696ee272ba5b71f401b79fe2c3dba3c21712c01200a2c4e87885a32ff12f1839cdf8224db9fa5dc3d841c54443ee1d1845210cdeed9fa223dbf1d5e3f3590a4212936969e68d5a62d8e5c8cd3d448adf63ffe0f0c864cc2802a725fa3376d2e512f2475e8f59ff9c44bba18bec7d7d9d147866b63036d0cb53ae7620dc6e564cb9588a223b51229447ac7dea8c0fb74c22e704b855aa797c6707089", 0xce}], 0x2, &(0x7f00000003c0)=[@iv={0xf0, 0x117, 0x2, 0xd8, "a54c5a5540fcbef3dd4a9eb1a6a18cde8fb6456aae665df5bf5d3b5c981fbe687332b33f8d2e0f7d6951a9d1eba5349d7be2c12080c0235b7e57cbdc36c6107c7fd558a5262df2720e60dc5cb47bd0fc8ded480fa442688d95fbe34f4fd13832fc2bfc913f4604a64ee3fb0ac0f09c1c58ab88db75cd2eae9b7c6c8ab56c026316e27cfdbe31584a814dc314434792911609231e33fe0425daa7140bfc521b6eb390c37bbe917c66fe9d7e45033e73824bc9dceefbc9221a2a91635b7ee328136d5533c33acac8945e67562ec40657e1ab9908e7462d477e"}], 0xf0, 0x4000001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)="5ca87a8c7951511b4b1395ec60460f830d03f856d004af18f4848504b5488a2fdb5cf3e0f715f6156042975deca7676166469f563b36cfa2133451395b3c4b09dbf208f17aa82bb85e0b87aa70578b4b8bf7f82c184380959095d70a5a20b5855722b54dee9c62d889e3662546e0143c547b2a1d58a42d51b3ce963518a84224bfb9083b66f77e2a3c958ba671a9f692c36643da1b39845f3c9bbe647c890f779bf6af66c24cbb4b313eea7a0a64ab341f30b55d2b850f1803cbe01ae2003edf4c72d3d68ef42d3eb68361b16e29e5bf8ade84cca637922377240cc804d70f", 0xdf}], 0x1, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000006c0)="8168049e4b1c5fc382353c202f7c36b133dcb508d360fef33efe7885f618acb04dbc982b8fff4f90ea5819a4be3c8e31951f8926950907dc734fa4f5072d4c1778ec3c9ffeed5c720ed06b9c345bb0c7db7be00f7138663f1ba116dca12a9d8ace60c032c34c961ee50751db3e4fbb4b47816a", 0x73}, {&(0x7f0000000840)="71a89ff33db95e28020a25a2e87d9c549383726028565a9b78914e90bff171f66fb3d0c32bc2097843e7c9f3c505306245f79ecf7921525ab63157acc5f0ad23fdd995e210a42258504636785afc27df78b5b3b38193860444480f65e20bfaf32120001a990dd5d94a3e6860a68d89815db8564def85af212dab774b548ae73596c167db3a0ee6746f96cc40e8b91a278d59733efb14bba48772227ba7f16595c49c8610", 0xa4}], 0x2, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xdb, "b1c6f21edf24696a2b90361322812032d90d838537500935cd3256df6076adb2e9fd060aa9dd3914a2326fb0e910d863ebf2ad2eb71dc8b49daa66eaa6c5c66c1ce2d97cf7467418677a1c73d52e2683df2ad8d7104fe5353782eb2c8065f9a80572807ea70bed1ce871f247f59565778917ae43816c74f945566ea70ec2a447ff90ef9816af5e31c0619487892892c510974562edcb4e16422c04b50931b5992a869d5daf65979c26ccd427c183ec30ba5ff410ebe0c21b6c2c87601bbcb0ea7703e7c837c167c04ccef3d63b554160ee71e9f6bfcdbe28b443ce"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x91, "12c389a32fb8efb3d255639597486b907eae5251f30949d8b8a5e4cd20d6e1b1472ec39606c600781263cc6362735005ce195bf2820dd56a0ca3982f5c11ebaf5227cb723ec81eba1034be4fdcb800520f38b559b9da2c6043973fed67ea6ef134344ecb1aeb2f6a2248a928e09583aab3faa0670b195d012431158da53cdcb9bc79e00b5339361a18289ab8dba4f99c09"}], 0x1f8, 0x4004800}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000b80)="820afefac188b62f92c7784e5f0dd53cf388eaccf8f3c290dd9c35ac40462c02eb2fa93f345017de87a94cad84cfdc52b98b1ffc4b8cdec5292d5ecdda8e3cf2c905436cc34f5ca79c161fc895bcaf7ae1258dd9b0715795a0257be9353382101118efb7e9017b967e46290d04489d0db6aac42fd389c1a82eaed4ffa9111e072fb0094957395d67c712799821353b", 0x8f}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001d00)="808fadbcb95f3dba9d3a1e9427b41998cab571eb3d1fb0daf404d493fcdea4d82d66d74e76f4743ff3231d82853f0294ed46671e96777a14e42a94cc0b1636b79033ed1139ba76cdf6e38945ab968b461b5aec0fbf747a2faa3328cfaec513cd498ca44172fcb19e5a429ed740a75cddb20b0a1b0559d781d6752a4096bc518d8939aff55fda9aae169cfe0a3f45193797101674ca6295195fdf5cc3c4e0429a2e35c4f10c290db0dd9fe69a5a892c64e4714bef4946d2aaada8c1ff", 0xbc}], 0x3, 0x0, 0x0, 0x801}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001f00)}], 0x1, &(0x7f0000001fc0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x30, 0x117, 0x2, 0x16, "d1c1923dc5f595e077758f2a335e0003ba57a3971f3d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40004}], 0x5, 0x4) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/236, 0xec}], 0x1) r2 = socket(0x17, 0x8000f, 0x1000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0xf0, 0x143abccf, 0x6, 0x20, 0x3aa, 0x3, 0xffffffff}, 0xc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1011, r2, 0x0) shutdown(r1, 0x0) 2018/04/07 15:27:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="e9d735e6c3482bf07ec8e0a57dacfd64d0f4235aa45542a52ffdde39b561aebdd45b8763b90c429e7aa3d5196c42a4ab8878ffec67b7f4f0fb995c58ed095dffa545ae2f454b2cc7853ffe0ee3720f847ad8370ea9331e40a355c67a28b4a20586ecd29c00f784c42ae05d6dc131eee030faa6e8afb383bc55e6a8fe314630e449dc96bbf8313f8647b4652f8b4bc51aeead9e3399f5d30262bc77942ba0ddee8d7ec2032b208a38d553d8146eb0631740781ef10d50b363cd5f0d3a894445505a59ad5f7779e33eae99a1828d9ed09c3eae6d8df4cadc696678763a28fb2cb41a60e8e8999b84ead82aa4b62fbf594e", 0xf0}, {&(0x7f0000000200)="5f354204043e7463b41be20d8a692fb44d1c3e11cbcbab4a3c637ecafe78cb6e4f629e2d85b2924bfde12dd7d53d2bcf7e7ba55763215701214d457f6e72163d17e2a9a1075a205d6f12e833f987070268c9c102534ab286bf8cadb75db0cd3109d618d652288cae1c6aa512b5759146772d433706a382964b24d0ee2d89d093119cd747e80161bc976367f06311afe14a429035cfe8b35375aae313fba49e8a5b0a9042418cc1abc096a1bc9df4f687fca0f9b306b2869f55d256369a1dc74dc07decce68b4df12f9e076f9dea0e99e33cb2cbd3f15d789a3a9fc12d935c344a14b2b6eaadf966f74e0230d", 0xec}], 0x2, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x400c0}, 0x4000) r2 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) 2018/04/07 15:27:36 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0xfffffffffffffeb8) [ 316.292703] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 316.299332] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000940)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052000a012dbd7000000000e3af44d800"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x14}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3fffffffc00}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001e40)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/07 15:27:36 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x0, 0x0, @local}, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x200}, &(0x7f00000005c0)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0x2, 0x7, 0x28}, 0x2c) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) r4 = accept$inet(r2, &(0x7f00000006c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x100000001}}, 0x81, 0x6, 0x10000, 0x4, 0x1a}, 0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(0xffffffffffffffff, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r5, 0x55096bd5}, 0x8) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000f40)=""/237, 0xed}, {&(0x7f0000000d00)=""/180, 0x21a}, {&(0x7f0000000c00)=""/218, 0xfffffffffffffec2}, {&(0x7f0000000b80)=""/127, 0x7f}], 0x100003dc, 0x0, 0xfffffffffffffea1, 0x7}, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="8500000094ec9cddaf747468727570f5452b3c438d0c131969eca3cbd19a48192690ced498dfc60efbe7aa5bfccfe493d391ee217eb4215512d72b2866755164ca4ffe24a6bd597db8f58999586b76904ff28cd6a713c0fb65b71a357d9d13b649aae8a3d22bbe9d68f900497f0e34b084115016ee90a658b310fdad"], &(0x7f0000000b40)=0x2) getsockname$inet(r2, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/150, 0x96, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$ax25(r6, &(0x7f0000000500)={0x3, {"e37251c4089837"}, 0x20}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={0x10001, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0xffffffffffffffff, 0x7f, 0x5, 0x40, &(0x7f00000002c0)='bridge0\x00', 0x9, 0x100000000, 0x9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={r1, 0x1}, &(0x7f0000000640)=0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000800)=""/157, 0x9d, 0x2, &(0x7f00000008c0)={0xa, 0x4e24, 0x0, @empty, 0x1b652076}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000340)={r10, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYBLOB="b9060a230000e7ff0100e6ffffff010008000100450a3f00"], &(0x7f0000000440)=0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x2}}, [0x69, 0x0, 0x1, 0x1, 0x5, 0x6, 0x39, 0x1ff, 0x2, 0x2, 0x7f, 0x6, 0xfff, 0xffffffffffff7fff, 0x9]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000140)={r11, 0x401}, &(0x7f0000000200)=0x8) 2018/04/07 15:27:36 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x9, 0xcf}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8e) 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, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/07 15:27:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:36 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_out(r0, 0xb704, &(0x7f0000000040)) 2018/04/07 15:27:36 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x4010, 0x80805, 0x8000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={r0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0x10) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0xa6d7}, [@generic={0x8, 0xffffffff, 0xda5c, 0x2}, @ldst={0x3, 0x1, 0x7, 0x4, 0x9, 0xfffffff0, 0x11}, @alu={0x7, 0x10001, 0xf, 0x6, 0x9, 0x4}, @generic={0x3, 0xaf1f, 0xb2f6, 0x5}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x9, 0x9b, &(0x7f0000000300)=""/155, 0x41100, 0x1}, 0x48) [ 316.433030] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 2018/04/07 15:27:36 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x200000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:36 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x147, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv6={0x86dd, {0x6, 0x6, '&hB', 0x111, 0x5e, 0x5, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, {[], @tcp={{0x4e21, 0x4e23, r0, r1, 0xc8a, 0x0, 0xe, 0x40, 0x5, 0x0, 0x1, {[@md5sig={0x13, 0x12, "192d4c57577e44beaefc269c63e03a56"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0x6, "14a330bf"}]}}, {"23cb877160b85dd4af055240d7b6863c040dad4671cc020fac60aba60396488727ec64f70abafe8637b7f7dbe49755a1ee1851314498285a90ff55bd0c9f315623073a0466d5631811d129dc6b6689dff858029a2376cdf83b15972851fa8f299981e502a46acd759cec4a5da6ca9220bd625fdbbd6c92e2a0c0cda01962bbdea1447f9a0275d543c3908e8d2e3dfd56a36a4f991f9d5f1913ef9df74191b1a476070c58dfc11922223d1cf1248a65676bdfed182f516769415de29cad75bfafab8d8882e1831c49ab32119c8b66bb79ab41af72dd0638904b"}}}}}}}, &(0x7f0000000200)={0x1, 0x3, [0x6f5, 0xe1a, 0x342, 0xb48]}) socketpair(0x1000000000000013, 0x6, 0x22, &(0x7f0000000240)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000000b00)=[{&(0x7f0000000a00)={0x27, 0x1, 0x2, 0x7, 0x4554813b, 0x8, "c87b91988cd4c64db712bf2a455e6844779ab7138e3971fd6bd15a7582f6a59f159250743431f1c019569be1a3b111e9ee04bbfd38c0c43a67b06967186197", 0x3a}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="beedb9243432a46442fb01c9faff7fab633cc666", 0x14}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x90) [ 316.518307] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 2018/04/07 15:27:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x20000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) 2018/04/07 15:27:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f0000000180)=0x80) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000200)=0x1ff, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000500)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00a9b2866d561310dff180c191524d7dd2a1d52aa67ecc39dabcb5ef418a21833332ffb16acea09f509cafa19f27af064c04251c2cbced14f7b50c3e8e422c192d65324ad028c456b113abdf268feb8dca462416bec6fb50a0d519241e0a2fcaa65cbff03ca77b7130f82fcf71a37b1d6f0a7bb4402195db0f6e5292e162ff98e9f67826c6fb479685c0759fa3667eaf9726df06070c0c57805ffc46a40b76cfd1503ada2f", 0x111) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a0104000000000000a2ccaa470d1362fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c6595ff6db4a7581cfa601b1d4a440f07c2ecd5e2411fc286944f511edcca5e30bda88e63f2b3f9bc2f4cdb601931c0dd0a938eccca4b0a60abbae875bad122bf16967f34534a5b029b0bef0d825c54836fd69e262f3b7ec4ff359f6cd7c8b2dc185e26b5db109bb33bd3276aa25e955a", 0x100}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000280)={{0xfffffffffffffffc, 0x401, 0x2, 0x1, 0x6, 0xfffffffffffffff9}, 0x2d}) sendmmsg$alg(r1, &(0x7f0000000040), 0x48, 0x20040004) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) 2018/04/07 15:27:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000300)=0x68) socket$inet(0x2, 0x5, 0xffffffffffffff7f) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="d4ed92ee2d7b72a82251ad6faf6d8fd480023f0ed501df9aab245dd2", 0x1c}], 0x1, 0x4) 2018/04/07 15:27:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/07 15:27:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x900, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) ioctl$int_in(r1, 0x1000005452, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r2, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/07 15:27:37 executing program 7: r0 = socket(0x1d, 0x3, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xfffffffffffffcf9) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300)=0x2, 0x4) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="18460000001e0009f2054d64527b0100000600001e000004000000040012"], 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0xffffffff}, &(0x7f0000000400)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r4 = socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000002c0)=0x10) r5 = socket$inet(0x10, 0x3, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000500)="43f81e910c09ac59816e4a49bae46e91937f8771ccfab2d62a5391caa0c3e3331a77ae35eb7cce4964526698020cc5f70f9c55a3feed769b7b33e7517f5e6e38d4661634ed856893dc190ae09709a7c1e5195b15e6646cbd516d0cb2b044d017adadb9885ba4aaa3df62150bb4a6489621f48c8a564d184f2a392eeea4329cf276e90da9c6a061761727f0cad66c8bccf1a262cca4545264be3f4b9dba85ae4240e85d25473f496bb1af99c6fe2c0ec9322148935a", 0xb5) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0xffffffdb}, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000440)={0x1d}, 0xff93, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x200020000000}, 0x3ffffffe) connect$rds(r0, &(0x7f00000004c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x264) 2018/04/07 15:27:37 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) r2 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) accept4$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x350}, &(0x7f0000000180)=0x12) recvfrom$ipx(r2, &(0x7f0000000280)=""/225, 0xe1, 0x2, &(0x7f0000000380)={0x4, 0xfffffffffffffff7, 0x4, "b26ba12f36d3", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xff, 0x101}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xf68}}, 0x1, 0xffffffff}, 0x90) 2018/04/07 15:27:37 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xa000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="1f15e32909dcbc83a457187611b0e5faf0495046b631330a694affac21898d3e29c10036593cf5215fdcc1c37e01a01e5292c5548edc55ac3a57957e3f55543bf281aa46eca6196425c9dd74e18b0b9a8e9939be8761a3aee9fbd537ec97d30e2471cc8a04a45cc9ae84a5077a6aacc708790f6d45e6e77b1402abee1d2ce47f2e13d2ab00e3d0f63bb6c996c863f974389851e52136ab138b4b17c704f177afb53440b127e30b43c3266c3d480a71f05a9226243a58599bc966fa2667aeea8c416f6957890fbc23780bc247fb732ab64aa08a7f8b8291f7ccffc980", 0xdc}, {&(0x7f0000001300)="3deab2a36060057e584ea1921813d22359bb34d8dabbf310a14620f9cf50b573652d945e0beff69729858337f5f1f6baeb5ae0ad7695569a4f39cccdd2adc5d3ff396d611c060ed0dbc39928eabec5ef0c85311f2ee2ca50c5ede98c7d25197b84781e35e84853142e8c3f320d26269ebdb0aee9", 0x74}], 0x2, &(0x7f00000013c0)}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000540)='ip6gretap0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x3f, 0x5, 0xbae3}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x10001, 0x5, 0x9, 0xf, 0x1000, 0x2eab, 0x3, 0x1f, 0x1, 0x6, 0x7, 0xffffffffffff3d39, 0x4, 0x81, 0xfff]}, &(0x7f0000000300)=0x100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 15:27:37 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet6(0xa, 0x4, 0x51f1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/236, 0xec, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x30000010}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'vlan0\x00', 0x2}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x20}, 0x8) writev(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)='0', 0x1}], 0x1) 2018/04/07 15:27:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x28c50, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:37 executing program 3: r0 = socket(0x0, 0x5, 0x6ba0) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000000005000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 15:27:37 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100000000ffffffff000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xf862, @empty, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/07 15:27:37 executing program 7: r0 = socket$inet6(0xa, 0x20000080e, 0xaf5e) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 15:27:38 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:38 executing program 5: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000040)="220000007e5e781cdc24afc263bba0a5e78a1e0023ffdc01000f09000700002800eb19d1e08e1990912e", 0x2a) 2018/04/07 15:27:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x60, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket(0xb, 0x80f, 0x3) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/04/07 15:27:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) 2018/04/07 15:27:38 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/236, 0xec}, {&(0x7f0000000dc0)=""/84, 0x54}, {&(0x7f0000000e40)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x4}, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x64, r1, 0x200, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x240080c0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000000000)="136c37f6676433f22c89d5a7ef1e8eb8697a006624aa7303562bfc47c8b37a089e8ba4f05046532cb3d3e46bbf668da67ba23bcac9f3bbb34c9d665a3ece7c248549920de84acf12", 0x48) r3 = accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x87, "b7ee5b10b684f0876d2c396c93bb5d969edae8efaa14b963ca061f354e6974c11bab1a7c82fd15c6b923b63f49dcd397c62d9f77a1775a01cf2aebbeb6e15911094d3d606299e4668b2245d6271e2949465adb8bc5c4c94a282b1840d2fc6ee618c5c23fefeaf1eed7f3cad9f8b71e4e4504610a286ddb183de6327cccaf80560555067505e007"}, &(0x7f0000000280)=0x8f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x20, 0x8000, 0x8, 0x7, 0x40}, &(0x7f0000000380)=0x98) 2018/04/07 15:27:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0xc, 0x7fffffff) bind$inet(r1, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xb6, 0x4) 2018/04/07 15:27:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x10000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffec, 0x389, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 15:27:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x900000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x882, 0x30b, 0x1, "7f19b67bcdc98d2165f2bf525df28da809dee4dcfe34d2381907b755d9ef39040470e9bc084c4eca8437351e758e07b1b29a07768abba32776ffbe211e5f0a70f63420e72c2337bc9653195e73c223a9"}, 0xd8) 2018/04/07 15:27:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x420) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) 2018/04/07 15:27:38 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) listen(r0, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xffffffffffff8220, 0x0, 0x1, 0x4, 0x3, [{0x30, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x6, 0xffffffffffff860e, 0x8, 0x0, 0x0, 0x2000}, {0x5, 0x8, 0x1, 0x0, 0x0, 0x8}]}) 2018/04/07 15:27:38 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x0, 0xfe, [], [@generic={0x0, 0x7ef, "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"}]}, 0x800) recvmsg(r0, &(0x7f0000001cc0)={&(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/119, 0x77}, {&(0x7f0000001a80)=""/144, 0x90}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)=""/30, 0x1e}], 0x5, &(0x7f0000001c40)=""/96, 0x60, 0x2c}, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="4900000014cc52cffcb8c5d84fddea545781205f1976345dacb77aad8b218a0508c8760182100ccae3228268512679af73c25ea235381e5458bbc2d9d9ada9539a70d56200672286c88015fe74"], &(0x7f0000000880)=0x51) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000008c0)={r2, 0x6}, 0x8) connect$inet6(r1, &(0x7f0000001d00)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/07 15:27:38 executing program 1: r0 = socket(0x400000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="240000002e001d063200000800207720fbffffff0100000000000002000000080002ff10", 0x24) sendto(r0, &(0x7f0000000000)="ca46fbb8f72c9f1cb35ed2ba9978192f9d9d0958b0a6103d476f2564ef6b5b8e0b239d0f25bdb74a6600eeecc06ee72a80c66f197b66011d6f00be26c17a62a8386cc3c22b206824864c3a89a953feee9dd5a790949b29eee7d8ae564708c10980a0c4762b7858272d59357652b39eb5bc3df43cb018d828a755f80950750accee46b409491e445e", 0x88, 0x4008000, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x80) 2018/04/07 15:27:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0xffffffc0, &(0x7f000057bff0)={0x2, 0x40001000004e20, @multicast1=0xe0000001}, 0x10) 2018/04/07 15:27:38 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) [ 318.509191] xt_connbytes: cannot load conntrack support for proto=7 [ 318.515697] xt_connbytes: Forcing CT accounting to be enabled 2018/04/07 15:27:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f00000002c0)=0x2fa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x1, 0x10000, 0x3, 0x10}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x5}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@empty, 0xd, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'team0\x00'}) 2018/04/07 15:27:39 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x500, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:39 executing program 6: r0 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a9b17a7305aaa8477fd978541ac5f3a6edd4ef59687ea30e04d20858aaa6de34aea22beb6d6df85ab35cecf24028edf505441e71691efc658fe11a5ecd0839fa"}, 0x48}, 0x1}, 0x0) 2018/04/07 15:27:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x40020000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0xa, 0x4) 2018/04/07 15:27:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x1c, 0x400002, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x8, @u32}]}, 0x1c}, 0x1}, 0x200000000000000) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000001700)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x40814) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) splice(r3, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x81, 0x8) r4 = socket$inet(0x2, 0x4000000000000005, 0x600000000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000016c0)=0x51f) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x100000157) sendto$inet(r4, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8b67}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001900)=ANY=[@ANYRES32=r5, @ANYBLOB="01006e3cffffffffffffff000600990001003a26bb9821bd424192675ed9c2a266d6976ec369d634af70a47dac0b7d0000001f8170b329000000000000000000"], &(0x7f0000000300)=0x16) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001680)={0x80000000, 0x5, 0x401, 0x5f, &(0x7f0000000440)=""/95, 0x1000, &(0x7f0000000680)=""/4096, 0x4d, &(0x7f0000000580)=""/77}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', r6}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/07 15:27:39 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x4, 0x100000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_ifreq(r3, 0x89bf, &(0x7f00000000c0)={'bond0\x00', @ifru_mtu}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/07 15:27:39 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) r1 = getuid() r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000480)={0x14d4, 0x21, 0x400, 0x70bd25, 0x25dfdbfd, {0x14}, [@generic="92c2de58175339464e29814dc1dea450dc59d545d7bbbb7ae50f9800546fa748aadf975f755e3693e328667ba59fbcada81ba1c84abe6bc49d", @generic="d51aac3c1ee283f9c35126f6aefea4e42c6d308ad66fe9679aad0ee02ef9af2c0b03beb45c22bae97eedaad39acbf210747882b78ea5256e86915f86a91855e75efdd2bb7e34126d8779cc3a6c10ee3304600b675c0efdd36debface8c5ee45a5aea59ac3a3afb73b60a53a6f25a1cb458bb4bf3c4a698999bc4912e13a1b264e1b169f14ebd00", @nested={0x11bc, 0x4b, [@typed={0x8, 0x38, @str='\x00'}, @typed={0x8, 0x56, @fd=r0}, @generic="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", @typed={0x14, 0x7c, @str='bdevself%@eth1\x00'}, @generic="46f85a153f5a96acc54005e66e31315a30f5b3c363dbf5a17d6bd82988f23c14f74df8634723527bba518b32590a1b0f589e742135d76dca193426594a3ed4d8fb91cc1e7021e9bbf5bb569def4454a9fba99d0ba89d7d89970f7deb643243ba85d31cf3de17d7d799d570d6299f195900dc8530e1f0591f4df47d2344ecffff9fd3ee2d09a409280429b610d495549a5318236c438ed291244971e5a75c352ee1d56055563b82afee7f4cbb2109", @typed={0xc, 0x2b, @u64=0x7}, @typed={0x14, 0x7f, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, @generic="32fc43544b44c384863eadb0597bb91d9e29682feaaa0c03511e06ed1ff23bf091af1c10ef3aa15bb6d09c67fabaf17288cebff27392cc51f4f5415c278a59730a9168727afe0ebcc1da54beeeefde500ef76e70f114612cbbae10d835e6e8d0b2f38d2df450d8a904d003e8383da629b8388d8599a4fd0e05e0ad972c36d567b02358526a22c2a8d62295cd7cbf1efd316bc4997c6c39019b39b5b3b4b65be98cd16c9e1b43e3f31c27c09b5ea57a278022ea14572149be0b4056578db5a2c18c9c02"]}, @typed={0xc, 0x3b, @u64=0x4}, @typed={0x8, 0x60, @uid=r1}, @nested={0x14, 0x74, [@typed={0x8, 0x2d, @pid=r2}, @typed={0x8, 0x31, @uid=r3}]}, @nested={0x1f8, 0x2c, [@generic="9147c8cd324f129f0755380d3cb35c6c1caf0836cb7ea8453eae6b6c3c165678004e650ced3519a2624e484b83290155df2e088db453648bf02d67a03cc5b93ec27c17aa3df7aa22833de4f97483834c6d0326bbd6c2de7b30f0ef7d2b809d7b981f5e7e18b8c12c0810135cdd2590eba60bba0518ab28a9170753f0fe7173e2610d616516e74462898d76caaa02afbf31af23e7586dcf164c2743cff4fd199b5d5790b52e8c47a30849152f521f82c131ad86be2e86cc25", @generic="d9b0252b87c2252e610d09025989767610de2c82dfe93cf2e456f25a33057c63136793374faef6f2f5e4", @typed={0xc, 0x34, @str='vmnet0\x00'}, @generic="835ac69dc9412318c960fb31bcc499f5aa2240c3f821abd7a108600fcdca78bcb19bcdc110a7a49f722eb2de35ddda56aaf85d9e2305d476f507d19e24077f5eaaaf3832e33755feaced3451238254d278d7eaca9eddc11bf5e358682bab025549fbfb40892a04ecaf7415fc8a1416f5781d944bcd58e9381df326495812d111e509b6224a6c3be737999b7d0f7d35032768ea836bc642dfdcc281dacf7d537a7814ff119966abb193d261b2bedd17383116d3e750107c0d9a26d2d3ebdd29592b9a4c84", @generic="65288633e48900f0e1f12fa34766c5a799cf235df387beaacd470b9e933e2a2ac739150eb055db0d273ae5765bc618c1b8e1bbb772990b4a162d1b7a2f0204d07b"]}, @typed={0x8, 0xd, @uid=r4}, @generic="507910c3ac2d7a1b89e762198d79177c775f55be3f354bb4cc46"]}, 0x14d4}, 0x1}, 0x4000801) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r5}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, 0xbe, 0x3, 0xff, 0x6, 0x7fff, 0x3f, 0x800}, &(0x7f0000000080)=0x20) [ 318.631378] xt_connbytes: cannot load conntrack support for proto=7 [ 318.685903] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = socket(0x4, 0x3, 0x100) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9291800}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@ipv4_newroute={0x200, 0x18, 0x200, 0x70bd25, 0x25dfdbfc, {0x2, 0x10, 0x0, 0x59, 0xfc, 0x7, 0xfd, 0x5, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}, @RTA_METRICS={0xc4, 0x8, "2065264ec1985aaf1306e1a5ef305597c2ab49e82fa3ba6fb86ac601bb95a4eebb6ff282e09d940d4957fa3b5896d8dde118782c498511bf4f35177890d3acb2fae621bd500e110ef307797cd6749a43d8e2af2d997fb169724f70616def3f9b6453782981f4d54c331173c8589b4b1d85fc6f8e611fdec9367b6f03291fc107252e946f00d999879e2673023c48da1a17354966f31c9a14161ec7030756ccc3077bda3c35173cced8ff6bd3c491c63a7703ff766993c452ff4091d2b3fccc"}, @RTA_UID={0x8, 0x19, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_ENCAP={0xf0, 0x16, @generic="ba61257ba9ae3fe717f93bcaac445b2173744efbbf82c8b9b5962e26a8eb77d0810750811b0462981e22093532791ebe51208763e4ccf947b276f7db227d45dc5a351c648b5006c35e1bef3d7ffe4cc3bf16759b7d74ebcc59378016519680a141d39928e2c1cc2a438115fb4d4444188f260c6733045dce3436adb250642e8745c5aef9e91a86536645e62758edc4363d0b3f425829cc67fabeeafcb2ff3d944afc44e8db74bbe2b4a9e80feba283bae94967f56f0554f562d46e08bc9592e564c04394c39082e79466bca504c0b522186e6d25431577fc6fa61ee56adb97a96815704fc362c43235f206ad"}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x200}, 0x1, 0x0, 0x0, 0x48094}, 0x4) syz_extract_tcp_res(&(0x7f0000000400), 0x1, 0x6) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/04/07 15:27:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a2", 0x1}], 0x1, &(0x7f0000000180)=[{0x18, 0x84, 0x7, '='}, {0x10}], 0x28}, 0x40) r1 = socket(0x400000009, 0x1, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x64, r2, 0x304, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4048010}, 0x0) 2018/04/07 15:27:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x4c000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:39 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xfe6d, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x38, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x4) 2018/04/07 15:27:39 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x800000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010002908ffffffffffffffff030000f0b296eba1218ff48fae6ad6337e64431769908000558381e4ff96"], 0x14}, 0x1}, 0x0) 2018/04/07 15:27:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x18020000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a00000094008e96d574ae6400072a876c056a96f064e88d78ca869d328867b25917eb0bfe07991b84fdf27abb4a249b973df592da2e359813bf67df4065"], &(0x7f00000000c0)=0x5e) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 15:27:40 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x88a7, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x10001) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) read(r0, &(0x7f000083b000)=""/1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0x0, 0x800}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/141, &(0x7f0000000240)=0x8d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)) 2018/04/07 15:27:40 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x8) 2018/04/07 15:27:40 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="ac0100000000000000010001000000000c002388", 0x14, 0xfffffffffffffffc, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff2f) 2018/04/07 15:27:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa30a0000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:40 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x9effffff00000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:40 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(r0, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) accept(r0, 0x0, &(0x7f00000000c0)) 2018/04/07 15:27:40 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) listen(r1, 0xffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x1, &(0x7f0000d14ffc), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4001a00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r3, 0x800, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4800) 2018/04/07 15:27:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r2}) r3 = socket(0x0, 0x4, 0x80000001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYRES16=r2], 0x1) listen(r0, 0x1000008000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4011, r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1cfdffffffffffffffffff0000000008100100938cfa941f008ad9b86accad17f8a7cad6050e44e82edbd9decf456ab79541d6e8a8ee177c9bf3f93511ebe0d8321dbfa2023a57de8361b5edd5eef080b68fb95a0cd66812c02041b0f0637b7cb6d7ea95229fb1665fd503843172d92290ae277d1a2f2f4d4811ba89682b9753edb4614ec80fc2df7c7f2607b5ef9fd44744a2d5fa5766a9e3fd093545df6c7c"], 0x1c}, 0x1}, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r5, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/07 15:27:40 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/04/07 15:27:40 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) listen(r1, 0xffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x1, &(0x7f0000d14ffc), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4001a00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r3, 0x800, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4800) 2018/04/07 15:27:40 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket(0x0, 0x5, 0x1) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt(r0, 0x7f, 0x1, &(0x7f00000000c0)=""/18, &(0x7f0000000180)=0x12) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 15:27:40 executing program 6: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="aaaaaaaa22d177a8aaaa118aaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r8, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/04/07 15:27:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x11000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:41 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) listen(r1, 0xffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x1, &(0x7f0000d14ffc), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4001a00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r3, 0x800, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4800) 2018/04/07 15:27:41 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xffff3b1a, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:41 executing program 4: r0 = socket(0x5, 0x805, 0x5d7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x400, @empty, 0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7fff}], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="8dfc5c80488cb08a086034187c2dc3aab762ba4f3cc0949d521ddf9c4cda6faa5f527df8f4ac26f7ebf283afa9f4cf044520db2068fa7f89a34adccb79ef6f2cf7abf9151cc00659efd15f1704047adbebd17aedc9d3faf60192923dbbd4924004f31eb171dd36a0db8e8c54e7a7674ea611bb2d92b4ba6800d8ab059beb756591ca3882ae1ba3a7e5a5", &(0x7f0000000140)=""/3}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000380)="5c18dad75cfaf35e0b09bc73e6107d849a7ecfa23d4fb1c06ce3ef48413d84984fc58c13d88e0e50ea174ebda497836ce30ec3bc1508631ba3174a3168eb58a0dcedee64", &(0x7f0000000280)="d3bf4f970714f269bba253eb4579261abf33a9590f3b48c0ad4480873789c1debfb541bf69b3a74d1c254a338f5654f4498b76df2d23915594dd37d70aa9114c5d8ddf72bc710230f6a000d9cb520bcf1c664c26895872f41a1c47ae93e8ab3b9b469cc16787ae708d671422fcdd51d71d9b8775f8245223386d44399030df9c3fd329c38d9d164da65f92b4a8874537ee477154b7d0b3c8a5340ee08d59840e667e913e0ed5715f1feb54ee"}, 0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000006c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x2581}, @in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x40}], 0x38) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000200)={0x9, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x1ff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3, 0xe5d, 0x0, &(0x7f00000001c0)='ip6tnl0\x00', 0x1, 0x6, 0x2}) 2018/04/07 15:27:41 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000940)=0x4807934d, 0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0)={0x3, 0x2}, 0x2) r2 = socket$inet(0x2, 0x2, 0x84) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) listen(r2, 0x82d) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x1, 0x4) r3 = accept4$inet(r2, 0x0, &(0x7f00000005c0), 0x80800) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x7ff}, 0x1) listen(r3, 0x0) 2018/04/07 15:27:41 executing program 6: r0 = socket(0x5, 0x80000, 0x3f) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x9, 0x3, 0xffffffffffffffbf, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'gretap0\x00', 'gretap0\x00'}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE3={0x0, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62b) 2018/04/07 15:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/07 15:27:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000000350468db66cfaf3ccd90a46c03bb"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) listen(r0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 320.939440] net_ratelimit: 49 callbacks suppressed [ 320.939447] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 320.964128] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 320.970574] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffb, 0x8001, 0x80, 0x3, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) [ 321.006427] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 321.012931] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:41 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/07 15:27:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x400000}) 2018/04/07 15:27:41 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x2, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1802000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:41 executing program 4: syz_emit_ethernet(0x236, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x200, 0x84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [@fragment, @routing={0x0, 0x10, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}], "d23b459699ec23e3f09cc1ceb3feb934cdb3e60d8ed37669150c73201b5a3114bd267d676c47f89853a9b5f19515be96b3c7d6e4bb425382444087ab8ebc4f2f6d7356b0075c353668a0a1e25a57718b65f979813d6679039592446f53ccab6740e3b4b364242a1598e9e9598506d36cd54a4fb962dc949c03a96e7fddb91f75"}}}}}}}, &(0x7f0000000380)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x8f0a, 0x5, [0x9, 0xa4f9, 0x4, 0x3ff, 0xd9]}, &(0x7f00000003c0)=0x12) 2018/04/07 15:27:41 executing program 5: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x81}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffe}) 2018/04/07 15:27:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed8b}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) [ 321.192173] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 321.198662] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) r4 = accept(r0, 0x0, &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000016c0)=@assoc_value={0x0}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000017c0)=@assoc_id=r5, 0xa183b860) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000e30006000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000002c0)=0xffffffffffffff96) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)=0xfff) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000001780)=[{0x3, 0x3}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000014c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400894e38e5a878e551"], &(0x7f0000001680)=0x2) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}, r8}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r9, 0x6, 0x2d, &(0x7f0000000400)="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", 0xfc9) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=ANY=[@ANYBLOB="140000005204000093020000000000001c000000"], 0x14}, 0x1}, 0x0) 2018/04/07 15:27:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001580)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000000}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e00)=@assoc_value={0x0, 0x80}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000e80)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) accept4$llc(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r6 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r6, &(0x7f0000001ac0)={0xa, 0x4e20, 0x6806, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x1c) recvmsg$kcm(r6, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f929262f4f3c25262fc6fbbf03b93f840bb36c1f63fb4f546a8b1a2c5c4b3f5b6b0803c3e6de90f7b7647c82d0f1a90cc36c8f0", 0xea) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0xcd, 0x80000000, 0x4e, 0x6487, 0x80}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={r7, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000000080)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r8, @ANYBLOB="00022cbd7000fcdbdf250e0000000400020060000200080002004e2400000800040007000000080007000200000008000700070000000800080004000000080009000100000008000700060000000800050080000000080002004e20000014000100fe8000000000000000000000000000bb3000020008000600f7ffffff080003000000000014000100ac1414bb0000000000000000000000000800060001000000eb33eb652b37a0938d22506b1b868cf9cbdf697c3ebb1a7ba4c48ac21820ec18f8e9c468bbae2efd"], 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x810) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000000f40)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xfffffffffffffd39, 0x8000, &(0x7f0000001000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x1ce) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0xc00000000, 0xa9, 0x1, 0x4, 0x13e}}}) sendto$inet(r1, &(0x7f0000000240)="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", 0xba0, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 15:27:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 321.283451] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 321.289978] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) pread64(r2, &(0x7f0000000000)=""/184, 0xb8, 0x0) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 15:27:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0xfffffffffffffdda, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000006c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bcsh0\x00'}}, 0x1e) 2018/04/07 15:27:41 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf0ffffffffffff, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:42 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/04/07 15:27:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) recvfrom(r1, &(0x7f0000000100)=""/65, 0x4, 0x3, 0x0, 0x0) 2018/04/07 15:27:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) 2018/04/07 15:27:42 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x2000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:42 executing program 4: syz_emit_ethernet(0xa0, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x3f, 0x6, 0x4}}], {@x25={0x805, {0x3, 0xfffffffffffffff7, 0xf7, "ec6695d518567fa510f8209a4b71cfd2fdb2a7e6ab4efd6b324217187b3049e3f780764b0ee1e5ccff90a7d125522dd80428f7eb93f71671f2bdd09d625cc7fca97ee7580c3eea963c73c92198d9f06fce98eadc86550576d3525216d2eb432ed989890332f8cb3ab7fac53ef40b08afe65cfb3d9759e057e627677750569540f77ec09fe484cc437f2531"}}}}, 0x0) socketpair$inet(0x1e, 0x8080e, 0x0, &(0x7f0000000100)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'team0\x00', 0xc00000000}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/07 15:27:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x1f) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1dc, &(0x7f0000000200)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x82, &(0x7f000000cf3d)=""/195, 0x0, 0x2, [], r0}, 0x48) 2018/04/07 15:27:42 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) socketpair(0x11, 0x807, 0x1001a6e, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x10001, &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x8000000013, 0x5, 0x400000, 0xffff, 0x40000000}, 0x2c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) [ 322.496612] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) poll(&(0x7f0000000280)=[{r0}], 0x1, 0xd5c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/04/07 15:27:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair(0xb, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/07 15:27:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x7a00000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x1e8, &(0x7f0000000600), 0x0, &(0x7f0000000000)=""/159, 0xfffffff8}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0xe}, 0x1}, 0x0) 2018/04/07 15:27:43 executing program 7: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/07 15:27:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0xb, 0x3, 0x1000) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/04/07 15:27:43 executing program 3: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="7796d950267cde01c1aebc2748e88bd10960", 0x12}, {&(0x7f0000000080)="78b9fceb2901609be05c911a266e9cc8bb433a8dd894fc461284f4589cae9b60c70e110ad904ba5b808336daa287431e1c9e350e189fa3f599a180f84275eafb6093daa6", 0x44}, {&(0x7f0000000200)="fd4a87b206e913945c7cd5f33185943e2606aaf42eb58ea2d3fe38459690ca7de0374e61e2f95b78fe4cdc5b56869b36713167059e693953f58c4988295bf89b2b6c2feb1c4df49a446dabe68ef462e29af18b31b555478d75e89116ec73821fd06294036f3507aab626dbc9b3d28cea14ab8af3313c6ef9ebe82db12c4c2ccbf8feffa2ba1f58cdcae9e71a90d098bff278dcaf17e30dfbba7031ac127f9fc7c991f2df2db6e3b119b3a8ecd3dab108a839270bce62d27b079e542ae773e6991c9a58f1b6c42450d3bb6ac21d3c079a413d56df72d5", 0xd6}, {&(0x7f0000000100)="08bc8d9be20b1e9a373c61d3c9d5abd07bac287b", 0x14}, {&(0x7f0000000380)="1bf9fc73ab23cfc075ec59117f9844a598072650c976b2ab54db51216e89b5f3c55dd68bb0c7b69f2da5e5def995ddd2390748aaa19bef8155d81d4de450c4fe2ae956ee363aa2a77d39fd9c20022e561e6952a28264", 0x56}, {&(0x7f0000000180)="fceb03c22b0a220929eea1e29d6b74783627788cfed7ca4d0cbfe117a0", 0x1d}, {&(0x7f0000000400)="f9ff893a9225ff09d1685335858cab54a30c1064104b9fdb3a25500b1888b221e73995e3e2e173691f65302b6cc9e8d12e31573fae4bdd404ee42d9fc4c28d8537b3", 0x42}], 0x7, &(0x7f0000000000)}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000500)={{0x4, 0x9, 0x3, 0x1ff, 0xdf5a, 0x3}, 0x0, 0x4, 0x8}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000540)=@sco, 0x80, &(0x7f0000000180)}, 0x0) 2018/04/07 15:27:43 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000001280)=@alg, &(0x7f0000001300)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000013c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001440)={r2, r3, 0x8}) connect$bt_rfcomm(r0, &(0x7f0000001340)={0x1f, {0x60000000000000, 0x401, 0x79, 0x1f, 0x81, 0x9}, 0x9f2}, 0xa) r4 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf64(r4, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xb, 0x2, 0x9, 0x1, 0x80000001, 0x0, 0x3f, 0x3, 0x18d, 0x40, 0x83, 0x1, 0x1, 0x38, 0x1, 0x1, 0x5, 0x9}, [{0x6, 0x6, 0x1, 0x8, 0x8, 0x511, 0x4, 0x5}], "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", [[], []]}, 0x1278) 2018/04/07 15:27:43 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x4000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="189c0000000000000000000000000000009500000000000052aa5fdd06779edf5ef2b5e6d1f6b5ea43cd46fc84f4a255bb5cad3da0b21ad91df6c93cc8c836f255d7736033b0fbca2d8f0107d7ffa86924e39184570755a39b3d0d5fb5c808f0e110bfd228b57441552a9fbb3dac56cacfe3eba6a9d856692b71e7406d147c0000467d9681c105729f826767a382fe995e9fcab6224ab2feb129350139e40000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000340)=0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x14) getuid() sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000b40)=ANY=[@ANYBLOB="f00000001d0000032abd7000fedbdf25e0001100ac141415000000000000000000000000fe80000000000000000000000000001a00c20000003500000a000200fe800000000000000000000000000016000051f4000000000000000000000000ff030000043500000a000a00ff010000000000000000000000000001e0000001000000000000000000000040ff040000ff3400002a250a00fe800000000000000000000000000015000000000000000000000000000000007e030000013500000a00020000000000000000000000000000000000fe80000000000000000000000000000bff0700000135000002000a00"], 0xf0}, 0x1}, 0xfffffffffffffffc) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) getpeername$netrom(r3, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/04/07 15:27:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1a3bffff00000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:44 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r2 = accept4(r1, &(0x7f0000001d40)=@sco, &(0x7f0000001dc0)=0x80, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001e00)=0x9, 0x4) r3 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r4}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x31e, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/07 15:27:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0xb, 0x3, 0x1000) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/04/07 15:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="080028bd7000ffdbdf25020000000800020002000000080002000a000000040005000800030000000000040005000800040003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c6381000080000000000004000000080001000000000000593c8140a233f8bc3229530039ab40ba7d69436a9a6b424db2b1f320b7368d51cb9b4122751ec3a229d436346332dcfb15d4a7ead4bac86a23795a1eb7c2465e118bd46abf653a7f94f138cf1768837e37ffd78cfbaff48011b8187c2f46711c2446fc0e9e7e47cc2537b9ceb044a532efbd4c650c63d5db81c6a57b3a73bfd4305c1f64584ca128b22eabbbc15dc07d8b1a8aa71925a86122a232ba75343158a3", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/07 15:27:44 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "9d83d3", 0x44, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 323.739029] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/04/07 15:27:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x2000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:44 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x10000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0xb, 0x3, 0x1000) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/04/07 15:27:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getgid() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x1f, 0x0, 0x100}]}, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x5af7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xffff}, @in6={0xa, 0x4e20, 0x46, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x58) accept$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', r1}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002080)="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", 0x7ba}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x2, &(0x7f0000000300)=[{0x3, 0x7ff, 0x2, 0x7ff}, {0x1f, 0x7, 0xd8, 0xffff}]}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000e00)={r0, 0x1f, 0x0, "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"}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x4, 0x4) 2018/04/07 15:27:45 executing program 4: r0 = socket(0x4000000010, 0x802, 0x4) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x5) write(r0, &(0x7f0000f64000)="24004f1412f517e5ddf1ffffffffffff0008d5ee010000000005000000000400088100de", 0x24) 2018/04/07 15:27:45 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) 2018/04/07 15:27:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff1f, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xffffffffffffffe8}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000200)=""/128, 0x80, 0x2}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000740)={'ip6gre0\x00', 0x8000}) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000840)={r6, 0x80000, r4}) sendmmsg$alg(r4, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r7, 0xffffffffffffffff, 0x10}, 0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000780)=0x4000000000000000, &(0x7f00000007c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r8}, 0xb) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000880)=@req3={0x3, 0x100000001, 0x8, 0x2, 0x0, 0x1, 0x6}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/04/07 15:27:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6300, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0xb, 0x3, 0x1000) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/04/07 15:27:45 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x900, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:45 executing program 7: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60fcca2800283c00fe8000000000000000000000010000aaff0200000000000008000000000000010003000000000000040100000100c910000000000000000000000000000000010000000000089078abada1f75e14974ed7252bdf363dd8977155ead7219ba424276a406d1805cf456060a5c64b1f0eb23ea1260f7581bbc237697cbb8ee5"], &(0x7f0000001540)) 2018/04/07 15:27:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xf, 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001400)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="280000001c00090100000000000000000100000014000200100000000000000000002c00"], 0x288}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/07 15:27:45 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6a85f9f26bd5", [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x8}) 2018/04/07 15:27:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, r0, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) 2018/04/07 15:27:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xaa3, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket(0xb, 0x3, 0x1000) 2018/04/07 15:27:45 executing program 7: socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x8000, 0x0, 0x8001, 0x10001, 0xf65e, 0x7, r1}, 0x20) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20008000, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket(0x1b, 0x80f, 0x200000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x2, 0x36d, 0xffffffffffffff68, 0x2}, {0x5d08, 0x40, 0x10001, 0x1}]}, 0x10) 2018/04/07 15:27:45 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xfffffff0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000bdb000)=""/64, &(0x7f0000bae000)=0x40) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x4) [ 325.682945] IPVS: ftp: loaded support on port[0] = 21 [ 325.910861] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/07 15:27:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa20a0000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x401, 0x8}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x18, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x50f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff00}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x30, 0x80000000, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0xff]}, &(0x7f0000f47000)=0x100) 2018/04/07 15:27:46 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000340)=""/34, 0x22}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x2}, 0x40000022) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001440), &(0x7f0000001480)=0x4) close(r0) r1 = socket(0x11, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8600, 0x8001, 0xfff, 0x326, 0x2, 0x3, 0x9, 0x157, 0x40, 0x98, 0x1, 0xa460, 0x38, 0x1, 0x1f, 0x9, 0x100}, [{0x7, 0x10376845, 0x10000, 0x4, 0xffff, 0x6, 0x1, 0x401}, {0x60000007, 0x0, 0xed7, 0x9, 0x8a, 0xff, 0xfffffffffffffff7, 0x73}], "d0e16b3f36a332c98165aa11778ad82a034959a6b0ccf2eaaaf138033ac4b02bdea3c03b4a467c7a150d2dedeb73fda0e9b7a944e35c19ccab4cc17e3215f8a2d65842766d6a3584c7e1e2e9c184a2025e2641607f090facd6fa923777730f7e902cd34a6adf6da6c3336cacffa1bb3e84fd84a7335153b7f2ec6f6c497bf0cd5e68ddccc14cfa1776b2a2f4411a4e1f98cafebb1b95e1417e82d803cb25be2c85bc01e5f9fff435c8cea4ef2c6b5a70227f"}, 0x162) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001800)={'irlan0\x00', r2}) setsockopt(r1, 0x107, 0x1, &(0x7f0000000300)="010000000300060000071a00009139cc", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001840)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001880)) close(r1) recvfrom(r0, &(0x7f00000014c0)=""/171, 0xab, 0x1, &(0x7f0000001580)=@in={0x2, 0x4e23, @rand_addr=0xbdf}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001780)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/04/07 15:27:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x9, 0x800, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xd40d, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3c, r3}) 2018/04/07 15:27:46 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, 0x6, 0x0, 0x0, 0xc, 0xff, 0x10001, 0x5}, 0x20) accept(r1, &(0x7f00000001c0)=@pptp, &(0x7f0000000240)=0x80) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x87, @broadcast=0xffffffff, 0x4e21, 0x3, 'wlc\x00', 0x8, 0xb25, 0x31}, {@empty, 0x4e21, 0x3, 0x8, 0x312, 0x1}}, 0x44) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xc72}, 0x1c) 2018/04/07 15:27:46 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xffff000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:46 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003940)={0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000000140)="c73a9fd4d56133b1ec58f32f8ae9141461b4a36f8cb4c9bb11e55d3ccb6269376f279ec279301955ca01eaa7090df5dbef5e70dc33383795103714631dbea9978be9d8376cf932a667c2a214dcae3b7071b28c248e73ecf9f1969043a70785fd5c6fb7d2ab29b2d05d610afe280918d1b9a12e96e18c3d8dc2db3d99293fdeacf8d984f6a4cece60c37ab3704bd53d0355cf69e38d1d70a6c47813037ac40880ac3ce15ce5f5711ac5da96a65ae353c6e9ff9ff6990357c7d9ec8b6288f35bd438d7263d00394a167d66b8aea8ca4b8ffbe7cb4f71c2ceb02431e92eb81b66663034b457adfc03bda82b9776f7e00f478f35c01421993ea7a65adf079b994b21a11611e80b7d56100dd18b3edaf385ec04fb2b73d9f06ad2d7d21a5e91f81919e438d07a7c343a888f871ceaf9b80fcb6d7548c3439baa7e5a35bae8579d55168247a8fa6e8c65da2fd8646c0ba2f55ed72b32d3a7b5272fd95d6b3319fbc235f1b2e2594ea0f3f964d6abe408776b7ddd1507343c74f7e6fe436e736c4c9e0c885b4f74b808fc9d65a4f162134145e63bfeaa04bfa7db6c1cdc125c38dc06d282f03b39e398f9315b64128819a6340f188236635bed605cd1d277bb648150e042957bcba5ec561f3ef4dbaaaae6b749cf313a68aecc69e3944a878e60ce2d75a307c11bf2c4b8fc3762d40a0de277e45a386ef7d8cced0546dbd4e35acbd73e41d4d23b16772f6414cd119000918cc547dc3678a4cb33c8bec97c57db49f3d57162d8043eb3546a6060ddde4a3b5359a22d8bb428db8f85496638a8df53d4f8681ee3df77458b97cdb87feb061639e7c4264a1c6366d0fdd9b55190dd6276bd9876ff0734db661487cd8cf61c2e1023ea94216f0d175c05dec213764772afdaa47cd8816556cac2e7e9ea778161288e6af93783adef9e0dd479080f21bdd8d1cf143516fef14d422fbef1ef0a734c77850f14caacd091ebc7eca8b9909ea4907fd054e28c0ebebdbedcd0a0c47d520a81702b5c58e37918fb7c8e04e98993b0235428df377c2c2c5d48bad2639ed182440ceb4f38636a7d744b654fce156323213c9453ed4ae6b2dfdd822fc7ad91c03de0cb6b3f6d3e0950a02f99845b65c59d6e1a36b2eee1b12f7778242226d8eebc3cb24ac60d64799b4a8e95fab1a2848e578438b12b9937b0e0dd2f89ee9a642d28330479b6ed32f2acc01a845137dbfdd50e5699b976dece65f32c84634e7bb9c4ead9f79ead3de6a22c1dee3647f45cbb0e9ea348a0eb8dfbac0c2f573d1c50ed3f1b1d10d424f7a1d24114d677abd512f3a60f13c9cee639e513b1171caffc02e7dccb2520279f9bf10bebcca93d2a6768636aa0c9f5c273d0b030fb1b82a68605915684f4bd002c4f3cec6389db65d1e5e3655580debceddea1452f6fceaecd59e88712e9480970a4f2af6a7053728046cfe73294c6e186d37ff502257ba5579ff0414da6b8855798e7b0188dd455b8ac7058958d7dfd2b4ad9803ca535f7d8d6c9021bd176fbb705d9f34f9c7bf67e57a40e7f099bdb70559b787196fdbcfc4f5d059e31df1385c437fb602ddc390063497ca81a01ff033dc0ab11177fb7344eb321cd8235a74abccf757738c0de91c8288c4c080e9ec3807659428fe921e76f367a32cde952c5a38b60034fa53b33ccb761a8a7a2dd778dd8584ebd3cd1202e560ce010a38338cac37528d4b526fc091bb8313aa8f52b910e39fbf093d24cd7757ac7a6a8b7d5ea1722dfd6c0fe7e086ae82046dca7eba4d19e15f1f3d49d5493d304635458c4fc005f1e003fe3e4e357d9d5541907fb60af66fbe2f563874af39f781e5cb28940641d9a93a44bfa3a2cfeff0b649556f75d6403220f4581140453d2ae88f98b30346213ecc88a20b80d452f482fbeb58a6977c4d2e088e2ce900779fc7ee641bf23b0db94b739514f3ca7ec5010bc95b58ce58d216abd046ca3b7bab16ba22e9cc11c11d7b4edd16a00a2037eb1ad206fdff54d66f5fc90db8f36f0c5a4592d597a28fbc61d41a6202162136a7eca2ff52d7afb687dce6e38456d4eda9a4f9d92122a9029bb11e076c80f82bfde0877644e26c3a48e7910d501b9656f214a2149804480ef4d4ee0eb7bbd1bb233a363e2196e5ffc27ae3d9a257bbc453e7e792db9a715c0c606c84364a69cd2498e3ed8ae177bcefd41cac0ae7dfafdf4b4f9064b7b0f390c5dcbeab594686ee0cf8339705f381c392b508c90b0f3bd0b91e493e4c0edde88e02b647a5ad3b16b75d82d7663d2e29b95e3083f1f2f7752a063a839d4e7184561cfb1b5c39c3fdd04bac0b526d5573a0fd84190894ea4d667547d65a4736177236975c4394538af96ed071dfdc247ce8dc39a6d1c73797968b3f9622e91c95d735435ea0e3f8ca015aec8d1ebbef98319900325bf93f37d048e67f08ea7d7a17d31b8b4ee8850d99d8c5e3e23410fe1ef6093989592b86729c546dac65e83821f4239624dc2740ee4cb98a2c3d36a1134be1765ae8b0504f847ee421dbe05375b7af5fcce235f22b50b528507655292e6341e4f45b640568158014dd6ec30f4f94be678e0b7a2f21f46073f466ca30b593440657c3a1025b6b99a5b5036f91ab833bb74b1f6cf64f735b631f9b1e1b32535be387ebd28092f72d88c946411c67f793ae11574487e4d00120e34b6dd7bccabc2512ee1f8f266441ede4fb97aa33549053f9094b3392c5eb1e169c782a7f8386ec896e7cd313bc6226a31ea8ad1ee45d0e09c65a3382ff21c71270172523f41e53c630bbd72e2d4d179ad807532d469cdab1110a3af13b91a4c7daf1294a5e9d5706fa0f4f3083a4e7b4ffaf6fcb35a60359c1443658799a43c282c538012fbd26f521266cd3b3e45c09e8af1acb755df79791809cf33ed74693e853bd3a693c0634aa9bdaec0471d7d15312063725dfd2ed2049548cee5a728107b7aaa05cf4c9fde50d8ed1369c74cc035b9f1eb44b0fe812e6db48999d309bb4d5ea75853593731f6354dde24ee5e47ba78e77b689a64d45106b6470720ef08626253903f27b8db1268fd77544b8e1d6ec33a46b76057ba9cc2c875a0b57e176bf3a5f3c1d9b5324da0441ebf4272cf484f63d25db2c99c48524309693c853c138520b4f685f01014b8439cd72cf0593f46d421f1f7a8d9a2e8c22da38af84f04bb840b16fa57f9b6e60b04901fbfbfdf2635fe1aae0eb5a7508ae00f574c3d97c983c04ec77da9158eac1981fcd3cef18ac7d547e5e1afdfb37b7b0310317e970d0b3cbb7a9f0d6c960e5e9ade02101526b8055f48afec9b825a3a1f8641be24120fc306f592c08a6bbf0e14c06d8694fd9aed3e319961535ebdb8ab0b8a202a47eeb003aa5e89863366fb78dbf0c7c185b9224d4f275a9019ea5931a9f6c3994d5f1c9ab7df1b15a7880f4955f7dc39575c9e76b8086f7e0488447f9392fbc0791c6f871ddd91cbc2788210fc05b41086acd9af358aac02b2987ad5f03c23b0fb749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0x1000}, 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0x1000}, {&(0x7f00000032c0)="d2a43d1748fa6230f162ae5485e22e47d2fcd992882c508e5941d3c606965016639c6775ff5f7e4187abefb49c36fdafaaa3ffbf57721deab7fad0d8cad50169c5e132274d74d12c7d2c4060ef835dcda950468b21aac97d2154cbe349f74e92c1ca86135d553c95dfd9ef3c1062d49be5334b7bea9c63b53530f3cc5474fb5fe16459afc7510807566aa872a57c8f5f4980792209c0ce4799489dfee77ac7bfb745443447bdbcafa5280d02a61b85bbeb7eacd2283689c2b61627dcfb414453a0de", 0xc2}, {&(0x7f00000033c0)="1890622b93ec0053200af69e508a5fa3b8a6dbb3909b20446ac9993bce55a1da7becf9f0a443936b9f6800f9c8d412e278cd0fbaa9aa86d6e4ee0d21ab8b6ac071c139a688ea2bb7c2c6c41dbf2cf51784ccd89760cad255e166a67bb5c877e6c7d24a1022a8794d0b40027404b91c5f6db78e45765c73511b5519000d1baef83940b37d47168f14729b10206ab6c697c4fb70c4dca313d7206ede6ebb39f8bebec9e80bc4aa14fc176b295a67fb38d601606002f7569c02fd6384284f9f1f72026df01c9a36e7fc0455bd2f19547236199aec577b1cfe3e26dba4c3e07788e61f75a25606c4e6f7e7d9054e1364f4dd6712ca", 0xf3}, {&(0x7f00000034c0)="b23ed935327edb805ebf520c939f4055ba8974f79b2ebdea0a09f4cc861b6d6976d8dfe6f30d8eae89f4a33f5e31a4c4bcf88d776e5407e421ac01bb38241efa228358077016c82c6a6b8e7c54908f2de3648dd964f7b22325762aeec09d23fcdf1e0b682501a47039cda8a6", 0x6c}], 0xa, &(0x7f0000003600)=[{0xd8, 0x84, 0x8, "b3aecb9b4824771167fd796cb11e81492075675c4e29d928f3b11bf97a3a33332cb5addaae6387482daf71a1b4345de2c4a8ce0e91262c61268bf798b94eb6b06a94cc80eb0f57414d98701b9267818df6ce7137357fa2e8aee60a3938fa122ecb4e5e76e52057a7176a0eb2d106bf83104b7cc0aaebc66a84bc7deec283a94e142702aa90e9f3c3aad2a830ef366cc7199a775233a4a7a91b5cee4e3b0ace630fccdaaaee6f48d4714987dee9f2fa102243b9d146d48d71d812e87e5b7553570f27abfe640d"}, {0x88, 0x1ff, 0xec, "8c2c0146d93c93c5051746a655c05fce1eb7989050188fbb51eb3110fd323f155fc3522ed0dc864f810eb311d5d6c7464713841c5588468741141c55fa6918d5b1174a1e3258e0295de383d27a87ffe8885bdfbe97761f9be7090f325967336779521c0fbabf52da69be8c2cf8e1d9ff5fca6c"}, {0x70, 0x0, 0x7d6e10e3, "95dc8546132edfeec4c519442138268e51fb2049794697b6989d9fbda77f804de2262a39d7e340bb1bb0a30d97939e5da1f164880ce5c17478f4b86ebfcec09b1890d3c3517078b294a69e00b75eecb1bf321d022e3fdc17de8ce20a"}, {0xa8, 0x1, 0x0, "7ad36b332c098dd6510e59003934ce980dcb730664ab90d35aa3b90d8d41704206bd0688bb547d85e05a5cf168ad60062b482764466d012fc9b7fafddba2a29a44e515d7be54a8e9dc193323ee72db23731ce48025d37009634e359a4ff8a5c856447fac5f0f3fd8527089eb7943b489c1d434baed116736076164df3a7e0435c165df380b05ef5164cf58691ec356dd6266adfe"}, {0x90, 0x107, 0x6, "c3b8ca4786786433979adddffcfbae6f7c08c8ecb8ca601bb260c28428d6f753f4fa3ee1cb4f2e4833b5aac5ebd207e57466e77dd62e05304cec14525cf9548cd1d0ccba4251dfda60281da687a23489a5f8557c55850bf096e7c4eefe6b60a524fc6f85a44d190c1792f42a3360e15525bf329db0c50bc51392034e4e"}, {0x18, 0x109, 0x7f, "49da25"}], 0x320, 0x40004}, 0x40) r1 = socket(0x9, 0x628b2d8c0683b05c, 0x5) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@remote, @local}, &(0x7f00000000c0)=0x8) listen(0xffffffffffffffff, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/04/07 15:27:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000006240)=@rc={0x1f}, 0x80, &(0x7f0000006480), 0x0, &(0x7f0000007400)=ANY=[@ANYBLOB="b8000000000000000000000000000000c01ecb6a7ed0b5b9af75bc6cf551fc72186676affd55ba7d9f1915b66b33ce49840d0426aed190c314c3b246adf1417a4dae128535ab173700124150e122c314a77c639e9819d2887525e7b49560f2d79b4ee14ca95a19152f3408a28eb965f8cc8948e194a7a67fddf0d5bebfa008c8308153701a9f1a76f52a73184ec69e9699ef71bb421279092a0ec3a8810cffbb6508998ed42813d75bcd3eb3d7c353410d65000000000000"], 0xb8}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) [ 326.005236] net_ratelimit: 29 callbacks suppressed [ 326.005244] dccp_invalid_packet: P.Data Offset(68) too large [ 326.023909] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 326.030402] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/07 15:27:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) socketpair$inet(0x2, 0x4, 0x4e70050a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8bb, 0x4}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x80000000, 0xe6, "f8541e2462917c22751dd418ac50e6a87e015726701f30e637a94ca3f4b57be23d2af70f94709afd2f7e7760cc1689ac345bfd557932707a5e0dbfe3844b762450d5985d9585d3172f4927647c1edcd088a574703a5f984896e30a6f1f9cfa190210d3e8f9593bd3c67f92858e82313669d315df1e34bfbe088b0194690b8c02395f32f3b7164bcc94795f43447f2dbcef022ecbe9027ea719813da49d4559ae76c93dd53ab59e46db0f416c5c6abafdbeea3e841d9e935d8d124a1407fc98314cc3c50fffbe6e5b028a208c124380f43ab05555ec35e567a2df7cb867f8ec935d8824019900"}, 0xee) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) [ 326.102351] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 326.108823] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa}, 0x1c) sendto$inet6(r3, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)={0x0}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000005c0)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000600)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f00000003c0)}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e23, 0xcb, @dev={0xfe, 0x80}, 0x2}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000003c0)={{0x0, @multicast2=0xe0000002, 0x0, 0x0, 'dh\x00'}, {@rand_addr}}, 0x44) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000400}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x8, 0x0, 0x111, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4213}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x34}, 0x1}, 0x0) [ 326.158071] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 326.177661] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/07 15:27:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000014c0)='tls\x00', 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100291a7648c9721011010e49d6a906ab4500d6ec", 0x27) 2018/04/07 15:27:46 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xa, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/07 15:27:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1800, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 326.210352] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/07 15:27:46 executing program 1: pipe(&(0x7f0000000240)) r0 = socket(0xa, 0x0, 0x6) pipe(&(0x7f0000000380)) r1 = socket(0x10, 0x3, 0x9e58) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(cbc-des3_ede-asm,sha224-generic)))\x00'}, 0xffffffffffffffac) r2 = socket$netlink(0x10, 0x3, 0x0) tee(r1, r0, 0x1, 0x4cfeeee15f3dbc53) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) splice(r2, &(0x7f0000000100), r2, &(0x7f0000000140), 0x42, 0x4) [ 326.316994] dccp_invalid_packet: P.Data Offset(68) too large [ 326.334194] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x73}, 0x20) socket(0xb, 0x3, 0x1000) 2018/04/07 15:27:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) socket(0x1, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x1000000000000224, &(0x7f0000000340)=[{0x0, 0x111, 0x1f, "0467a688bdbf3cfde9"}, {0x0, 0x0, 0x26c, "173249695d318785d96e085f334c864ffd7c8a4b7eabb3ba760aaee3bf61"}, {0x0, 0x111, 0x8e47, "6accb4300cfd1b877fb1e19f7b621d3bbda0027d"}, {0x0, 0x10f, 0xb516, "af7d0735f7d7ff2ca24752e85ff51f898408de1a566cff908e83f320bdb310269ea28d49090db5de7394176028bc54d9ac5304f3111d03442c99575b7ce8c1f1"}, {0x0, 0x13f, 0x8, "c4b6e2d0bc8e73d11a195eb2f740d62f66cc500e468c7f74cfbf72a03cf471beac1359eab7fa5d5c80e309383d8faa7794854021e527f1e7017603142a9783d2f95dbb33c498d0017ebe4c7598939a9110e7bc3d785c6137f4fa26420a72a99654b0d304cf1a3b8d656cc1944c6a63688026"}, {0x165, 0x0, 0x7, "e4c700b3d405cd26bfec03eb3b9718bf9af5943bdb67dd6524017603f543661968d196cf98114564093f635f0469bbe42a4f41ff19ae93d3bcf8f278e95c5efeceb417e663d1fc2f09"}, {0x0, 0x112, 0x8, "818e534a5f8eabd2"}, {0x0, 0x100, 0x7, "71e1f6b62487ed8dc69edd09b2c7d64b3731d21ae6628b9a6bdb1b15fb36abc370334f9e5dabfbf6c2fd1f0ff680"}]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x2d, &(0x7f0000000000)=[{&(0x7f0000000180)='w', 0x1}], 0x1, &(0x7f0000005800)}}], 0x2, 0x4000800) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x99) 2018/04/07 15:27:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x700, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:47 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xfffffffc, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0xb, 0x3, 0x1000) 2018/04/07 15:27:47 executing program 6: r0 = socket(0x1, 0x3, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) socketpair(0xb, 0x1, 0x80, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000340)) sendto$packet(r0, &(0x7f0000000180)="dc044e1425b662b0ad08c7d4a5925ac0de2574aacf0fde2facb780cb3e74e8df07f046a409375b36f504a3ec9ad1147869be6ec076bd317fe8e2e53778b1f85bbd9a0f434bcc9a59f9b91e640a432110406fd5ab4858a922b58468d75a4193b716a91e38cd4cf89f626af998f84c6147ce084d338e105885db974856a6b917c8f944534411fc154259cc0973936030d7bde6acd66db89fc137c9bb4995a85295de8e36dbe690d0a1781aa416df28b8c39e77bbf32cf7be5fb865634cc6483944eb20b802c330de90d35bbe1b651302d955751f1205de3bc49d1d8f9770064f47320d8f22f9ac44875625bedf0b2a", 0xee, 0x80, &(0x7f0000000280)={0x11, 0x1, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000097679067378f867afd9a8721d72a8a4b13352cd16a8c63a69d21fbbc15bc6776a7176302c6fdb5ecc01cf11d86da4b0093662796d6801c78cbcf1dc47db6ca6a1c0221907a2f1cbc4cd33363b2e7bcb1f049f651bcd6c63942d3a28b0404cde79c81e17c0849b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60fffff300383a0000000000000000000000ffff00000000ff020000000000000000000000000001050090780000000060c545f900002f0000000000000005000000000000000000ff010000000000000000000000000001a0a8050000001500"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) 2018/04/07 15:27:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3f8, 0x24c) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/07 15:27:47 executing program 7: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 15:27:47 executing program 4: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x8001f) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) 2018/04/07 15:27:47 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x223, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x3f3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000000), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x4, 0x6003, 'gre0\x00', 'irlan0\x00', 'bond0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x158, 0x1a0, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100000001, 0x6, 0x0, 0x0, 0x0, "6ec087ec8675aac62fc989335466f1f7828bd2a159a4d0552af79e56c20a1c1449a95271cae54aa8b2de61766959dbed048c855b5ed2f7c8ada7adc20004f7d5"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64cef4f98416012bfcfc7614a233837ba9d660c62cf9a5bb23f31adcaa98"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3e8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x0, 0xffffffffffffff81}, 0xc) 2018/04/07 15:27:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x68000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 327.462198] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:47 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x9, 0xff}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/07 15:27:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0xb, 0x3, 0x1000) 2018/04/07 15:27:47 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0xfffffffffffffffe) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 327.552601] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 15:27:48 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xffffff7f00000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:48 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000100)="291f92de7ad27e20c54ee217d1ebfcc2e0dac83fa371270bf48977", 0x1b, 0x811, 0x0, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x1de) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000000000)=0xed5f, 0xffffffffffffffc5) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x1, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x2) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000240)=0xffffffffffffff5e, 0x4) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000eec000), 0x33e, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/04/07 15:27:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0xb, 0x3, 0x1000) 2018/04/07 15:27:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x48, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 327.664543] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 327.708968] kernel msg: ebtables bug: please report to author: Wrong len argument [ 327.738191] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/04/07 15:27:48 executing program 4: r0 = socket$inet(0x2, 0x0, 0x1fffffa) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/07 15:27:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000080)="27bc09085907551e848fec9013a109938bdd1b2d1a38eb48d752b41e2d495b08e96122c7571e94b91be48f9f76a61dc71754dee1a409eb9abaa2d2666e8865a15ceded5392a88fce0e579915fd203324a671a04cb75fccf28b3adb9d1a5a201aebf8ef06410ae43e457821888a294bba3c", 0x71, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x800, 0x6cb23a5f, 0x73, 0x6, 0x4, 0x81, 0x1, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x2, 0x7, 0x7, 0x401}}, &(0x7f0000000780)=0xb0) socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000007c0)={r2, 0x3ff}, &(0x7f0000000800)=0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/07 15:27:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x6, 0x7f, &(0x7f0000001800)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000001840)=0xfef, 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/07 15:27:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0xb, 0x3, 0x1000) 2018/04/07 15:27:48 executing program 3: socketpair(0xa, 0x3, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000040)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/07 15:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001680), &(0x7f00000016c0)=0x4) r2 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast1, @multicast2, 0x0}, &(0x7f0000000240)=0xc) bind$packet(r2, &(0x7f0000000280)={0x11, 0x3, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/07 15:27:48 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x1000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/07 15:27:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x3, 0x1000) 2018/04/07 15:27:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x4c00, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:48 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0)=0x7, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0)=0x69, 0x4) r2 = socket$inet(0x10, 0x7, 0x7) sendmsg(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00000000c0)="1ca168b5e9c77d683b0c7bde8ee4b8c6146be539558c31eee3834146fec0a51017313002d1d8675f43dcff6a2ec2313b31aae92a31fa3573e220d1cbc230d92f232516d373ef5fdbaad3cd980c9c072c65716b6c9e249fdee02df9250f7c7c369501dddf49d100d8eea2711369b83ce94ae169") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000000280)=""/103, &(0x7f0000000300)=0x67) bind$netrom(r3, &(0x7f0000000200)=@ax25={0x3, {"58977f45d2b231"}, 0x1}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000480)={0x3, {{0xa, 0x4e22, 0x9, @empty, 0x81}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x101, @empty, 0x1000}}, {{0xa, 0x4e23, 0xa4b0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}}, {{0xa, 0x4e23, 0x29a, @local={0xfe, 0x80, [], 0xaa}, 0x7ace}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r2, 0x6) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000340)=""/206, &(0x7f0000000440)=0xce) 2018/04/07 15:27:48 executing program 7: accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/249, 0xf9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000001440)=""/252, 0xfc}, {&(0x7f0000001640)=""/67, 0x43}], 0x5, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4f) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r2}) getsockname$ipx(r1, &(0x7f0000000880), &(0x7f00000008c0)=0x17d) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x7}, 0x8) connect$netrom(r1, &(0x7f0000000380)=@ax25={0x3, {"4e3117470a9b1d"}, 0x5}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x410000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffcef) r4 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) r5 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r5, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = accept4(r5, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) connect$inet(r5, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@empty, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000600)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/07 15:27:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000067d000/0x3000)=nil, 0x3000, 0x0, 0x2203c, r0, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/04/07 15:27:49 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0xa, 0x8000a, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r1, r2, 0x2, 0x6, &(0x7f0000000100)="1f6f0d6fed4d4435fe617a90903496", 0x2, 0x664, 0x80000000, 0x7, 0x20, 0x7bc6c8b9, 0x4, "28a16b8ac6f9e803862a58e60d8af2acbd5834f26628c21942918eab6edb71"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x10, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xa, 0x1, 0x0, r3}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r3}, @jmp={0x5, 0xc00, 0x0, 0x8, 0xb, 0x10, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81}, @exit={0x95}], &(0x7f0000000280)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r4}, 0x48) 2018/04/07 15:27:49 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x3000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x1000) 2018/04/07 15:27:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000380)=@rc, &(0x7f0000000400)=0x80, 0x80000) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xa, &(0x7f0000000200)={&(0x7f0000000040)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}}, 0x3eb}, 0x1}, 0x0) 2018/04/07 15:27:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) r1 = socket(0x1d, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) 2018/04/07 15:27:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, [0x6, 0x1, 0x9c7, 0x1000, 0x4, 0x7, 0xb1, 0x8, 0x5, 0x1d, 0x23ce, 0x1c, 0x8, 0x4, 0x10001]}, &(0x7f0000000200)=0x100) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/07 15:27:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0xfff, 0x8, 0x10, 0x1, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="c59e3ea58cddbbaf79b00c86e05b6bced33a947f909a18a39abf590c855a6a50eaad5a1223e954b0c04343295203d16c5280869f3641d2055b721e8a22c9824dfd37d86d52de16eca6be088206f5bb8c7566613f030288b0bc1b14f3f6fd9cdc2be982f33ea325b9322dae8b2e86d0b7b72d3fdde0aada30c07ab681e3c8e7", &(0x7f00000000c0)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', r0}, 0x10) socketpair$inet6(0xa, 0x7, 0x100, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000011c0)=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001200)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000024c0)={'ah\x00'}, &(0x7f0000002500)=0x1e) sendto$inet6(r2, &(0x7f0000002540)="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", 0x1000, 0x4004, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000003640)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003680)={0x0, 0xffffffffffffffff, 0xffffffffffff0000, 0x8, 0x2, 0x80000000}, &(0x7f00000036c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001380)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000037c0)=0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x38e48f8faffe68f0, r3, 0x0) r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003800)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000003840)=0x81, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003880)={r1}) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00000038c0)="1adc90b2d1104ecc120ca1f7601ca528bff4ce48e2200d746a6011168fcff8ca772468978131e25f8eb9021ca6ba885c0057bcbec0d05b286ce950f3cf5382b35280f56d1b8b54f4c6c6a46ae3cc5c70c18171f430de0ccfe10703ab02d09d7f58ff4b7624ff435f42cfe72dfbf4ceea76eba1", 0x73) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000003940), &(0x7f0000003980)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000039c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xf0a, 0x401, 0x9, 0x8, 0x2}, &(0x7f0000003a80)=0x98) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000003ac0)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x6, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000003b00)={r5, 0x5, 0x7ff, 0xffffffffffffff81, 0x7fffffff, 0xc6f, 0x9, 0x8, {r6, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, 0xffffffffffffff7e, 0xfffffffffffffffb, 0xffffffff80000001, 0xca6, 0x6}}, &(0x7f0000003bc0)=0xb0) r9 = epoll_create(0x3) setsockopt$packet_int(r8, 0x107, 0x0, &(0x7f0000003c00)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003c40)={r5, 0x80000000}, &(0x7f0000003c80)=0x8) getuid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) sendto$inet(r4, &(0x7f0000003d40)="0272d3ddb9303696632163ee8500e8c08b3a3d398b874c1be70e7cde66a989680a0f4c88725412e8a237b82c012803ac5fe046177a0d757f9739f8c76cefddebc3f914510731", 0x46, 0x40800, 0x0, 0x0) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f0000003dc0)={{0xfffffffffffffffb, 0x200}, 0x18}, 0x10) accept4$vsock_stream(r7, &(0x7f0000003e00)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000003e40)="2045ed64dac7c1cbdb6fcb21330438a87ceb2b0e1ca895b44051f46f57403e343db811149ddd5380500463fac4f2068a39578a91184f891c0a784ac09ac2c67aaaa640fbb0abef29ff642facfaf80c161e75", 0x52) 2018/04/07 15:27:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x9, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x6, 0x6dd2, 0x1, 0x49e, 0x3, 0x81, 0x3, 0x8, 0x8, 0x200, 0x0, 0x52, 0x3, 0x9, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x6}, &(0x7f00000002c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x142, &(0x7f00000003c0)=[{&(0x7f0000000280)="7dd7c52bdae2355563e0218b"}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="0bfa16a70dd979efc79e63c779d09030d464fd54b55044c6ac3b261db1418c8a4e21915040a6edd6b811554a89aa4472baf7f393a7663c61219847e0da120f5e76e3554e6d5ce777019527c5f28dc5b6484a3aa3e0c68e2e2b0a47ab01c64125ed0eb79291f15c48ee6c6a76"}, {&(0x7f0000000380)="5a4aff5cf52258df85db8dfa0e1074a02334"}], 0x0, &(0x7f0000000240), 0x281}}, {{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "3bfe4395dcb1"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)}}], 0x2, 0x8000) 2018/04/07 15:27:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x240, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:50 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x10, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) [ 329.807144] can: request_module (can-proto-0) failed. 2018/04/07 15:27:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x4, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf8, r2, 0x0, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6ce}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x276}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xf8}, 0x1}, 0x40000) 2018/04/07 15:27:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x7fff, 0x4, 0x0, 0x5}, 0x10) 2018/04/07 15:27:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x800000000000000, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1c, 0x1, [0x7]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xed, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1}, 0x1) 2018/04/07 15:27:50 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/04/07 15:27:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 329.878529] can: request_module (can-proto-0) failed. 2018/04/07 15:27:50 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x6000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:51 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf00, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:51 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:51 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0xa37, 0x6, "3f666a96a2562ee4ebd5945038bc7f59f55094171d06ac875fb2b92c5aef75361a635cd32db996d54a1c258bf6cba2e0349ac597efadbc937e96ba3087e309", 0x2}, 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500f3ffff0709f107000000572c40640100012e"], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000c25fff), 0x0, 0x40, &(0x7f00008cafec)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) 2018/04/07 15:27:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x9, 0x9, 0xaf, 0x8, 0x4, 0x3}, 0x1c) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000693f9e)="1b00000018003109002000010000e7060200000000ffff06800000", 0x1b}], 0x1) 2018/04/07 15:27:51 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) getsockname$packet(r0, &(0x7f00000002c0), &(0x7f00000003c0)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x6, 0x3, 0x7, 0x6, 0x4, 0x49, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x1, 0x8, 0x81, 0x40}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x40}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000240)=0x4000000000000000, 0x3) r4 = socket$inet6(0xa, 0x80003, 0xfc) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x9) accept$inet6(r2, 0x0, &(0x7f0000000300)=0x8d1e99c88898faf) close(r2) shutdown(r4, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/07 15:27:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x100000}}, &(0x7f0000000000)=0x43) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x800, 0x1b, 0x3, 0x800}, 0x10) 2018/04/07 15:27:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x508c0200, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:51 executing program 7: syz_emit_ethernet(0x312, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd609f7bd0b515464cd206f5260008320000000000000000000000000000000000ff020000000000000000000000000001"], &(0x7f0000775000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) poll(&(0x7f0000000040)=[{r0, 0xc220}, {r2, 0x10}, {r3, 0x4000}], 0x3, 0x7) [ 330.792374] FAULT_INJECTION: forcing a failure. [ 330.792374] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 330.804321] CPU: 0 PID: 29876 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 330.811164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.820519] Call Trace: [ 330.823117] dump_stack+0x1b9/0x29f [ 330.826757] ? arch_local_irq_restore+0x52/0x52 [ 330.831440] ? __lock_acquire+0x7f5/0x5130 [ 330.835686] should_fail.cold.4+0xa/0x1a 2018/04/07 15:27:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x80f, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) pipe(&(0x7f0000000300)) getpeername(r1, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x482afce36f1d3cb0) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0xc6, 0x2, 0x1, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x9}}, 0x200020000000, 0x0, 0x20, 0x4}, &(0x7f00000002c0)=0x98) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x800) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x6, 0x1c38, [0x0, 0x20001340, 0x20001eb0, 0x20002038], 0x0, &(0x7f0000000540), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x2, 0x0, 'ip_vti0\x00', 'irlan0\x00', 'gre0\x00', 'bcsh0\x00', @random="50a0512d4c8f", [0x0, 0xff, 0x0, 0x9d77e4c31cfad707, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x158, 0x188, [@time={'time\x00', 0x18, {{0x56, 0x32f, 0x30ba, 0x1265c, 0x1f, 0x727, 0x1}}}, @stp={'stp\x00', 0x48, {{0x3, {0x3, 0x30, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f, 0x3, 0xff, 0x8, @empty, [0xff, 0x288490cdb5b3b6a4, 0xff, 0xff, 0xff], 0x4e21, 0x4e23, 0x7fff, 0x5, 0x8, 0x8, 0x5, 0x4, 0xea, 0x3f}, 0x80, 0x22}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x7501c84ea3ceecd7, 0x10, 0x88f8, 'team0\x00', 'ip6_vti0\x00', 'nr0\x00', 'lo\x00', @random="f2f05918267b", [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x8f0, 0x970, 0x9b8, [@u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x2}, {0x5}, {0x5, 0x3}, {0x0, 0x2}, {0x100, 0x2}, {0x4, 0x3}, {0x7, 0x3}, {0x3, 0x3}, {0x9}, {0xb9bc, 0x3}, {0x1, 0x3}], [{0x0, 0x10001}, {0x5}, {0x100, 0x5}, {0x3, 0x8}, {0x7ff, 0x4}, {0x9, 0x9}, {0x6, 0x6}, {0x0, 0x9}, {0x101, 0x9}, {0x100000001, 0x6}, {0x5, 0x8}], 0x4, 0x3}, {[{0x72c1, 0x2}, {0x1, 0x3}, {0x8, 0x2}, {0x5c65, 0x3}, {0x4, 0x2}, {0x1ff}, {0x7fffffff, 0x2}, {0x4}, {0x73, 0x3}, {0x9, 0x2}, {0x3ff, 0x1}], [{0x1000, 0x3ff}, {0x4, 0x200}, {0x4, 0x4}, {0x8, 0x1}, {0xff}, {0x100, 0x401}, {0x9e2f, 0xd896}, {0x5b9, 0x8001}, {0x7, 0x7ff}, {0xffffffffffff0c3a, 0x80000000}, {0x2e, 0x1}], 0xa, 0xa}, {[{}, {0x6000000000, 0x1}, {0x7}, {0x5, 0x2}, {0xf5, 0x3}, {0x1}, {0xc9f}, {0x1}, {0x7fffffff, 0x1}, {0x35585438, 0x1}, {0x5d8, 0x3}], [{0x3d77, 0xe9}, {0xffffffff, 0x6}, {0xbfea, 0x10001}, {0x5, 0x5127936}, {0x1000000000000000, 0x7}, {0xfffffffffffffffc, 0x6}, {0x1, 0x8001}, {0x6, 0xae}, {0xcce, 0x9}, {0xcb, 0xf12}, {0xdd3, 0xde9}], 0xa, 0xb}, {[{0xfffffffffffffff9, 0x1}, {0x6eeccb16, 0x3}, {0x9, 0x1}, {0xfe4, 0x1}, {0x4, 0x3}, {0xb2, 0x1}, {0x2}, {0x2, 0x3}, {0x6, 0x2}, {0x28b, 0x1}, {0x40}], [{0x7}, {0xffffffffffffffff, 0x1}, {0x9, 0x7}, {0x20, 0xffff}, {0x6, 0x3}, {0xde4, 0xd6b}, {0x6, 0x51}, {0x7f, 0x4}, {0x0, 0x7ff}, {0x8, 0xfffffffffffffbff}, {0x100000001, 0x6}], 0x0, 0xa}, {[{0x80000000}, {0x4, 0x3}, {}, {0x7, 0x3}, {0x7ff, 0x3}, {0xfff, 0x2}, {0x10000, 0x3}, {0x2, 0x3}, {0x1}, {0x8, 0x3}, {0x13, 0x3}], [{0x1, 0x1831f538}, {0x10000, 0x9}, {0x8, 0x3}, {0x1000, 0x7ff}, {0xffff, 0x100000001}, {0x3, 0x6}, {0xffffffff00000001, 0x4}, {0x495, 0x6305637c}, {0x4, 0x7ff}, {0x8}, {0x7fff, 0x9}], 0x0, 0x6}, {[{0x7}, {0x10001}, {0x9}, {0x9, 0x3}, {0x7, 0x3}, {0xff, 0x2}, {0x6, 0x2}, {0x3ff, 0x2}, {0x5, 0x3}, {0x9f15, 0x2}, {0x4, 0x2}], [{0x5, 0x9}, {0x6, 0x4}, {0x4, 0xffffffff}, {0x0, 0x4}, {0x6}, {0x1, 0x800}, {0x0, 0x7}, {0x8}, {0x4, 0xffffffffffff8001}, {0xb117, 0x7fffffff}, {0x1d, 0x2}], 0xb, 0x8}, {[{0x3}, {0x0, 0x1}, {0xfffffffffffffffb, 0x3}, {0x5}, {0x40, 0x3}, {0x7, 0x1}, {0x3, 0x2}, {0x4, 0x3}, {0x3f, 0x2}, {0x4}, {0x2, 0x3}], [{0x0, 0x5}, {0xad3c, 0x2}, {0x6, 0x1}, {0xf311, 0x7}, {0x9, 0x3f}, {0x3, 0xfffffffffffffffe}, {0x7fff, 0x3}, {0x591cdb42, 0x410}, {0x39, 0x10001}, {0x39}, {0xfffffffffffff2e0, 0xfffffffffffff3b6}], 0x6, 0x2}, {[{0xfffffffffffffff8}, {0x4, 0x3}, {0x1, 0x2}, {0x8}, {0x1, 0x3}, {0x0, 0x1}, {0x0, 0x3}, {0x100, 0x2}, {0x5}, {0x40}, {0x0, 0x3}], [{0x6, 0x1f}, {0x6, 0x6}, {0x101, 0x1000}, {0x7, 0xfffffffeffffffff}, {0x6, 0xfbf5}, {0xfb96713, 0x101}, {0x5, 0x7f}, {0x6, 0xe2}, {0x2, 0x4}, {0xb8d6, 0x3}, {0x3db}], 0x1, 0x8}, {[{0x1, 0x1}, {0x6b7, 0x1}, {0x83d4, 0x2}, {0x16, 0x1}, {0x4d, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x1f}, {0x9, 0x3}, {0x6}, {0x5410, 0x2}], [{0x4, 0x1}, {0x6, 0x5c545d29}, {0xffffffffffffff6e, 0xfffffffffffffffb}, {0x3, 0x20}, {0x8, 0x3f}, {0x5, 0x6}, {0x10000}, {0x4}, {0x9}, {0xf5, 0x101}, {0x5358, 0x7}], 0xb, 0xb}, {[{0x7fffffff}, {0x97a4, 0xff8c846793e56014}, {0x7, 0x3}, {0x1, 0x3}, {0x800}, {0x3}, {0xfffffffffffffaac, 0x3}, {0x10001, 0x3}, {0x0, 0x2}, {0x7ff, 0x1}, {0x601, 0x81a6270133f44f2f}], [{0x4, 0x4}, {0x9, 0xffffffff}, {0x93, 0x1}, {0x3, 0x5d83}, {0x55, 0xb2ec}, {0xd5, 0x9}, {0xfffffffffffffffb, 0x713}, {0x3ead, 0x6}, {0x200, 0x8000}, {0x200, 0x9}, {0x40, 0x200}], 0x4, 0x1}, {[{0x100000001, 0x2}, {0x20}, {0x7fff, 0x3}, {0x2, 0x3}, {0x80000000, 0x2}, {0x0, 0x2}, {0x69}, {0x2ff, 0x2}, {0x7, 0x3}, {0x7fffffff, 0x1}, {0xfffffffffffffbff, 0x3}], [{0x1f, 0x2}, {0xffffffffffffffc0, 0x5}, {0x200, 0x6}, {0x80000000, 0x3}, {0x4, 0x5}, {0x8001, 0x454c000000}, {0x4, 0x7d54}, {0x9, 0x8}, {0x80000000, 0x6}, {0xdcc, 0x5}, {0x3, 0x4}], 0x1, 0xb}], 0x2}}}, @physdev={'physdev\x00', 0x70, {{'teql0\x00', {}, 'yam0\x00', {0xff}, 0x4, 0xb}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0xda}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"e427ff1cfd00af051b825aae8cad5936f892beca391fd261de0eee618ef3"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x6007, 'eql\x00', 'ipddp0\x00', 'ip6gre0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x108, 0x108, 0x158, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'eql\x00', {}, 0xa, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x9, "917ba260da9f0a8409df8cd8f294b0a6494e6860608dd8f6c147e354c434"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x0, 0xe6f7, 'team0\x00', 'vlan0\x00', 'bcsf0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1e8, 0x390, 0x3c8, [@comment={'comment\x00', 0x100}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x1ff, 0x1f, 0x1, 0x0, "3f6b631f09c960955f55b62662755f4538d7a89e14301042746adaa03eea9a26ada98855b920b643defa59f27f4516026fb9fa98d7483d4f6222a738770e5f55"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}}, {{{0x13, 0x0, 0x884f, 'ifb0\x00', 'nr0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x40, 0xffffffffffffffff, 0x6c87}}}]}, @common=@log={'log\x00', 0x28, {{0xdf, "1c576558e8b20baa976b4686daea7da6e23421d9627b9bc76c57705df1fd", 0x4}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x5, 0x11, 0x0, 'tunl0\x00', 'ip6gre0\x00', '\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x9a8, 0x9e0, 0xa10, [@stp={'stp\x00', 0x48, {{0xfffffffffffffe01, {0x1, 0x2, 0x1800, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x9b, 0xfffffffffffffffe, 0x4, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0x4e22, 0x4e23, 0xd5, 0x83, 0x9, 0x57, 0x9e3d, 0x6, 0x5, 0x8000}, 0x200, 0x80}}}, @among={'among\x00', 0x8a0, {{0x10001, 0x3f, 0x88, {[0x62a1, 0x7fff, 0x0, 0x10001, 0x9, 0xcd, 0x80000000, 0x1, 0x3, 0xf5, 0x10000, 0x9000000000, 0x6, 0x7, 0x4f, 0x1, 0x0, 0x9, 0x9, 0x4, 0x409, 0x9, 0x5c40, 0x100, 0x10200, 0x1, 0x3, 0xffffffffffffffc0, 0x6c, 0x33a, 0x0, 0xffffffffffff1fff, 0x1000, 0x6, 0xa7, 0x0, 0x9, 0x40, 0x1f, 0x9, 0xe144, 0x9c1d, 0x8000, 0xa2, 0x6f6, 0x8, 0x20, 0x5, 0x9, 0xffffffff7fffffff, 0x1f, 0xfff, 0x3, 0xfffffffffffffc01, 0x0, 0x5, 0x7, 0x80000001, 0x2, 0x0, 0x5, 0x8, 0x0, 0x6, 0x611, 0x2, 0x7fffffff, 0x40, 0x5, 0x1000, 0x0, 0x1f, 0x7, 0xffff, 0x1000, 0x9, 0x9, 0x0, 0x3, 0x95a, 0x2, 0x5, 0x3, 0x8, 0x7, 0xfff, 0x9f, 0x4ff2, 0x4, 0x8, 0xffff, 0x5, 0x1b, 0x7f, 0x3f, 0x0, 0x1, 0x22, 0x7f, 0x3, 0xff, 0x7, 0x100000000, 0xffff, 0x0, 0x8, 0x0, 0x1000, 0x3, 0x9, 0x7, 0x4, 0x5, 0x80000000, 0x10000, 0x1000, 0x100000000, 0x2, 0x9, 0xea, 0x7fff, 0x0, 0x59b2, 0x4a5, 0x400, 0x1ff, 0x1ff, 0x247, 0xffff, 0x8491, 0x0, 0x2c2bba98, 0x200800000, 0x2, 0x8, 0xff, 0x3, 0x7f, 0x3, 0x8, 0x7ff0000000000, 0x8, 0x8c, 0x100000000, 0x4, 0x8, 0x8, 0x7, 0x81, 0x8, 0x7, 0x100000000, 0x6, 0x9, 0x7, 0x4fe3070f, 0x400, 0x2, 0x2, 0x5b03, 0x1, 0x0, 0x5, 0x4, 0xff, 0x4, 0x2, 0x7, 0x8, 0x3d5e276d, 0x5, 0xe892, 0xe7, 0xffffffffffff7fff, 0xffff, 0x6, 0x44a4, 0x5a6, 0x2, 0x7, 0x3, 0x3, 0x800, 0xffffffffffffff00, 0x7, 0x100000001, 0x17, 0x40, 0x7fff, 0x8, 0x2, 0xffff, 0x3f, 0x1, 0xffffffff, 0x101, 0x200, 0x200, 0x38, 0x6, 0xffffffffffffffff, 0x8001, 0x1, 0x40, 0x100000001, 0x7, 0x4, 0x3, 0x0, 0x5430, 0x2, 0x7, 0x7, 0x9, 0x8, 0x2, 0x6, 0x2, 0x6a, 0x7, 0x7, 0x0, 0xfff, 0xfffffffffffffffc, 0x1, 0x5, 0x5432cc0d, 0x0, 0x2, 0x36066349, 0x101, 0x8, 0x7ff, 0x1, 0x6, 0x82a5, 0x5, 0xa0b, 0xffffffff, 0x100000001, 0x8001, 0x800000, 0x4, 0x2, 0xe3f, 0x2, 0x5, 0xfffffffffffffffb, 0x7, 0x20, 0x5e1, 0x4, 0x9, 0x9, 0x3f, 0x0, 0x400], 0x7, [{[0x6, 0xffffffff], @multicast1=0xe0000001}, {[0x1f7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7fffffff, 0x8], @rand_addr=0x3ff}, {[0x1d, 0xffffffffffffffff], @multicast2=0xe0000002}, {[0xe000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1]}, {[0x6, 0x2]}]}, {[0xfffffffffffffff8, 0x4, 0x8, 0x3, 0x80000000, 0x8, 0x2, 0x3, 0x2, 0x1, 0x5, 0x1, 0x5, 0x85, 0x2, 0x800, 0x1, 0x0, 0x1, 0x3, 0x3, 0x5, 0x8, 0x9, 0x2, 0x4, 0x1, 0x1db9, 0xffffffff, 0x81, 0x58, 0x1, 0x8, 0x7, 0xc531, 0x1f, 0xffffffffffffff7f, 0x5, 0x2, 0x10001, 0x7fffffff, 0x800, 0x1000, 0x2, 0x673f, 0x8, 0x10000, 0x3f, 0x80000000, 0x0, 0xfffffffffffff259, 0x7ff, 0x8001, 0x8, 0x4, 0x20, 0xe71, 0x94, 0x34e, 0x7, 0x80, 0x1000, 0xe2, 0x6, 0xa4, 0x401, 0x8, 0x8, 0x8, 0x9, 0x5, 0x8, 0x7, 0x1, 0x8, 0x10001, 0xff, 0x8000, 0x4, 0x0, 0x4, 0x800, 0x8000, 0x101, 0x9, 0x4f7d, 0x8, 0x78bd, 0x7fff, 0x1b, 0x7fffffff, 0x9, 0x80000000, 0xfffffffffffffffe, 0x7fffffff, 0x48b2, 0xb93, 0x40, 0x0, 0x10000, 0x3, 0x2, 0x5, 0x5cc, 0x401, 0x1, 0x5, 0x9, 0x6, 0x8, 0x3f, 0x3ff, 0x2, 0x5, 0xf3, 0x2, 0xfffffffffffff000, 0x9, 0x2, 0x0, 0x8, 0x6, 0x1f, 0x3ff, 0x3, 0x2, 0x7, 0x401, 0xffffffffffffffff, 0x913, 0x8, 0x5, 0x8, 0x1000, 0x1, 0xd71a, 0xffff, 0x761, 0x100000001, 0x8, 0x2, 0x7fff, 0x2, 0x8, 0x14c, 0x2, 0x101, 0x9a04, 0x6, 0x5, 0x77, 0x1b, 0x4, 0x1, 0x8, 0x1f, 0x4, 0x1, 0x2, 0x1000, 0x10001, 0x5, 0xff, 0x2, 0x1ff, 0x3, 0x80, 0x7f, 0x7fff, 0x7, 0x7, 0x4, 0x9, 0x7, 0x3, 0x800, 0x786b, 0x9, 0x3, 0x80000000, 0xc5, 0x400, 0x6, 0x1b, 0x7fffffff, 0xffffffff, 0x6c, 0xfffffffffffff69f, 0x0, 0x7, 0x8000, 0x0, 0x1, 0x6, 0x6b16, 0x2, 0x0, 0xd2d, 0x4df, 0x5, 0x6, 0x8, 0x7, 0x5, 0x5, 0x6, 0x80000000, 0x6, 0x6, 0x3b46b76a, 0x1, 0x624, 0x400, 0x0, 0x7, 0x1f, 0x6, 0x3ff, 0x100000001, 0x401, 0x0, 0x9, 0x8, 0x4f79, 0x0, 0x80000000, 0x77ea, 0x5, 0x9, 0xffffffff, 0x1, 0x2195, 0x3ff, 0x3, 0x1f, 0xffe1, 0x5, 0x80000001, 0x4, 0x7, 0x80000001, 0x101, 0x180000000000000, 0x3, 0x101, 0x4, 0x4, 0x1, 0x4, 0x7ff, 0x0, 0xdbc, 0x3, 0x9, 0x1, 0xd93f, 0x80], 0x4, [{[0x1, 0x100], @broadcast=0xffffffff}, {[0x1, 0x3], @multicast2=0xe0000002}, {[0x3ff, 0x997], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5167ab47, 0xa31], @multicast1=0xe0000001}]}}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="e6751daafbfb", 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x1cb0) [ 330.839755] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.844875] ? debug_check_no_locks_freed+0x310/0x310 [ 330.850078] ? check_noncircular+0x20/0x20 [ 330.854319] ? debug_check_no_locks_freed+0x310/0x310 [ 330.859522] ? __lock_acquire+0x7f5/0x5130 [ 330.863772] ? __lock_acquire+0x7f5/0x5130 [ 330.868015] ? unwind_get_return_address+0x61/0xa0 [ 330.872952] ? __save_stack_trace+0x7e/0xd0 [ 330.877295] ? debug_check_no_locks_freed+0x310/0x310 [ 330.882493] ? print_usage_bug+0xc0/0xc0 [ 330.886561] ? __lock_acquire+0x7f5/0x5130 [ 330.890801] ? kasan_slab_alloc+0x12/0x20 [ 330.894953] ? kmem_cache_alloc+0x12e/0x760 [ 330.899277] ? __d_alloc+0xc1/0xc00 [ 330.902918] __alloc_pages_nodemask+0x34e/0xd70 [ 330.907593] ? graph_lock+0x170/0x170 [ 330.911438] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 330.916474] ? __lock_acquire+0x7f5/0x5130 [ 330.920728] ? lock_acquire+0x1dc/0x520 [ 330.924721] ? graph_lock+0x170/0x170 [ 330.928534] ? __lock_acquire+0x7f5/0x5130 [ 330.932797] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 330.938341] alloc_pages_current+0x10c/0x210 [ 330.942770] skb_page_frag_refill+0x453/0x6a0 [ 330.947275] ? sock_kfree_s+0x60/0x60 [ 330.951089] ? kasan_check_read+0x11/0x20 [ 330.955245] ? rcu_is_watching+0x85/0x140 [ 330.959396] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 330.964603] tun_build_skb.isra.51+0x348/0x1dc0 [ 330.969280] ? tun_device_event+0x1020/0x1020 [ 330.973791] ? lock_acquire+0x1dc/0x520 [ 330.977771] ? alloc_set_pte+0x1077/0x16a0 [ 330.982010] ? print_usage_bug+0xc0/0xc0 [ 330.986071] ? graph_lock+0x170/0x170 [ 330.989871] ? lock_release+0xa10/0xa10 [ 330.993852] ? pmd_val+0x80/0xf0 [ 330.997223] ? reacquire_held_locks+0xbc/0x3e0 [ 331.001810] ? print_usage_bug+0xc0/0xc0 [ 331.005880] ? print_usage_bug+0xc0/0xc0 [ 331.009951] ? print_usage_bug+0xc0/0xc0 [ 331.014014] ? print_usage_bug+0xc0/0xc0 [ 331.018774] ? __lock_acquire+0x7f5/0x5130 [ 331.023010] ? debug_check_no_locks_freed+0x310/0x310 [ 331.028206] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 331.033402] ? print_usage_bug+0xc0/0xc0 [ 331.037472] ? debug_check_no_locks_freed+0x310/0x310 [ 331.042662] ? __lock_acquire+0x7f5/0x5130 [ 331.046916] tun_get_user+0xc04/0x4100 [ 331.050807] ? debug_check_no_locks_freed+0x310/0x310 [ 331.056011] ? debug_check_no_locks_freed+0x310/0x310 [ 331.061213] ? tun_build_skb.isra.51+0x1dc0/0x1dc0 [ 331.066231] ? graph_lock+0x170/0x170 [ 331.070039] ? _raw_spin_unlock+0x22/0x30 [ 331.074192] ? graph_lock+0x170/0x170 [ 331.077995] ? lock_acquire+0x1dc/0x520 [ 331.081981] ? __fdget_pos+0x1a9/0x1e0 [ 331.085869] ? find_held_lock+0x36/0x1c0 [ 331.089936] ? lock_downgrade+0x8e0/0x8e0 [ 331.094091] ? kasan_check_read+0x11/0x20 [ 331.098239] ? rcu_is_watching+0x85/0x140 [ 331.102389] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 331.107587] ? tun_get+0x22b/0x360 [ 331.111130] ? tun_chr_close+0x60/0x60 [ 331.115031] tun_chr_write_iter+0xb9/0x154 [ 331.119266] do_iter_readv_writev+0x6a0/0x970 [ 331.123773] ? vfs_dedupe_file_range+0xa00/0xa00 [ 331.128538] ? rw_verify_area+0x118/0x360 [ 331.132696] do_iter_write+0x185/0x5f0 [ 331.136592] ? dup_iter+0x270/0x270 [ 331.140228] vfs_writev+0x1c7/0x330 [ 331.143857] ? vfs_iter_write+0xb0/0xb0 [ 331.147835] ? wait_for_completion+0x870/0x870 [ 331.152439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.157984] ? __fdget_pos+0xd6/0x1e0 [ 331.161791] ? __fdget_raw+0x20/0x20 [ 331.165508] ? __sb_end_write+0xac/0xe0 [ 331.169492] do_writev+0x112/0x2f0 [ 331.173036] ? vfs_writev+0x330/0x330 [ 331.176836] ? mm_fault_error+0x380/0x380 [ 331.180988] ? ksys_ioctl+0x81/0xd0 [ 331.184620] SyS_writev+0x27/0x30 [ 331.188073] ? SyS_readv+0x30/0x30 [ 331.191616] do_syscall_64+0x29e/0x9d0 [ 331.195498] ? vmalloc_sync_all+0x30/0x30 [ 331.199653] ? _raw_spin_unlock_irq+0x27/0x70 [ 331.204146] ? finish_task_switch+0x1ca/0x820 [ 331.208641] ? syscall_return_slowpath+0x5c0/0x5c0 [ 331.213575] ? syscall_return_slowpath+0x30f/0x5c0 [ 331.218511] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 331.223885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.228910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.234090] RIP: 0033:0x455111 2018/04/07 15:27:51 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6}, 0x10) 2018/04/07 15:27:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x48000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:51 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000010, &(0x7f0000000040)="1bb66b5647d66326ddf4dc601d8b1a11d2913aacb708eb24dc9c0341994de2ddc55b4f0ab67e2712659deccabec0331fae5b842a8ffeec700744b3a843012506311eb92d9cc4ce2bda29d57588c152e84cc1a0d4653b5d33aecd656d41171c66433549e439fa5b725b29f31fe434157ce8181fc9b1beef9d45dbcb9bb6dfb4664c4727e6358871ba2306fa70b626e6cc0f41f6a829b099a62ccef818ddd0e9bbb03a5085de30a67ec6f0bc6ca0fb4bb26d6afc065cb3b295b9b4a2c5fcd042985d5f46df61d6923041f8bfaae54accd48491a9ee83ec6ca0a05cbd6c01f92f9142c2cb8f6f94fe1b405c", 0xfffffffffffffdc6) 2018/04/07 15:27:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) read(r1, &(0x7f0000000200)=""/4096, 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001240)={@dev={0xfe, 0x80, [], 0x19}, 0x0, r3}) [ 331.237266] RSP: 002b:00007fb11f300ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 331.244967] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455111 [ 331.252228] RDX: 0000000000000001 RSI: 00007fb11f300bf0 RDI: 00000000000000fc [ 331.259476] RBP: 00000000200003c0 R08: 00000000000000fc R09: 0000000000000000 [ 331.266733] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000013 [ 331.273985] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000000 [ 331.288590] net_ratelimit: 48 callbacks suppressed [ 331.288597] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/07 15:27:52 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0xef2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='rose0\x00') r2 = accept4(r0, &(0x7f0000000c80)=@nl=@unspec, &(0x7f0000000b80)=0x80, 0x800) getsockname$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0xfffffffffffffe48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xf, 0xd, &(0x7f0000000980)=ANY=[@ANYBLOB="1800000000020000000000000100010095000000000000000000000000000000b5ff000008000000000000000000000000000000000000000005bc8da5aaf0ff00000000001d000000000000950000000000000000000000000000004c80ffdae0578f35c695408135ce"], &(0x7f0000000240)='GPL\x00', 0x3, 0x9b, &(0x7f0000000700)=""/155, 0x0, 0x1, [], r3}, 0x48) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000480)=0xffffffffffffff22) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) r7 = socket$unix(0x1, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000b40)=0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000880)={0x10001, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x20000000000800, 0x100, &(0x7f0000000bc0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000540)="e91f7189591e9233614b00", r4}, 0x10) bind$unix(r7, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r7, 0x0) r9 = socket$netlink(0x10, 0x3, 0x82000000004) write(r9, &(0x7f0000000040)="29000000140003b7ff10a300040860eb01479f92f087167ac8a561e77de27c840010794fe12ed80000", 0x29) r10 = accept(r7, &(0x7f0000000300)=@un=@abs, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) connect$netlink(r10, &(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x76, 0x8, 0xffffffff, 0x5, 0x4}, &(0x7f0000000280)=0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)="e91f7189591e9233614b2f66696c653000", 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000005c0)={r11, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x2, 0x3cc, 0x9, 0x44}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000940)=@int=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000440)={r11, 0x3f}, &(0x7f00000004c0)=0x8) 2018/04/07 15:27:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc1ffc), &(0x7f000001a000)=0x4) getsockopt(r0, 0x18, 0x7c2e2100, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/07 15:27:52 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1802, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/04/07 15:27:52 executing program 4: r0 = socket(0x10, 0x3, 0xace3) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x4, 0x8) 2018/04/07 15:27:52 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x600, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x7f, 0x0, "18c4674a49b99b3b585a941700ab36a75c8d16d3195db30c9892443d3b98c5ddf64e070aac8040af7e6faf8bb8329c8ca3068a2275c0cd0165bbeb00325c7c", 0x24}, 0x60, &(0x7f0000001700), 0x0, &(0x7f00000017c0)={0x10}, 0xfffffffffffffed7}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2018200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="04002abd7000fddbdf25100000000800060090ffffff08000e00050000001c0012fd080002004e240000080009000104000008000700fd000000080004000000000032d4830614fe81e48e4dea"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0xc010) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000007c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000a40)}, 0xd44}], 0x1, 0x20040040) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="3feb57b78417147b132b3d3ac030c7a2", 0x10) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) [ 331.888977] FAULT_INJECTION: forcing a failure. [ 331.888977] name failslab, interval 1, probability 0, space 0, times 0 [ 331.900387] CPU: 1 PID: 29942 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 331.907246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.916605] Call Trace: [ 331.919184] dump_stack+0x1b9/0x29f [ 331.922805] ? arch_local_irq_restore+0x52/0x52 [ 331.927467] should_fail.cold.4+0xa/0x1a [ 331.931519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.936613] ? rcu_pm_notify+0xc0/0xc0 [ 331.940481] ? print_usage_bug+0xc0/0xc0 [ 331.944529] ? rcu_read_lock_sched_held+0x108/0x120 [ 331.949528] ? __alloc_pages_nodemask+0xacf/0xd70 [ 331.954354] ? graph_lock+0x170/0x170 [ 331.958140] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 331.963140] ? __lock_acquire+0x7f5/0x5130 [ 331.967362] ? find_held_lock+0x36/0x1c0 [ 331.971413] should_failslab+0x124/0x180 [ 331.975458] kmem_cache_alloc+0x47/0x760 [ 331.979546] __build_skb+0xa3/0x410 [ 331.983156] ? skb_try_coalesce+0x1c70/0x1c70 [ 331.987632] ? graph_lock+0x170/0x170 [ 331.991415] ? lock_acquire+0x1dc/0x520 [ 331.995370] ? tun_build_skb.isra.51+0x5b1/0x1dc0 [ 332.000201] build_skb+0x6f/0x2e0 [ 332.003638] ? __build_skb+0x410/0x410 [ 332.007515] tun_build_skb.isra.51+0x8df/0x1dc0 [ 332.012171] ? tun_device_event+0x1020/0x1020 [ 332.016652] ? lock_acquire+0x1dc/0x520 [ 332.020612] ? alloc_set_pte+0x1077/0x16a0 [ 332.024833] ? print_usage_bug+0xc0/0xc0 [ 332.028876] ? graph_lock+0x170/0x170 [ 332.032658] ? lock_release+0xa10/0xa10 [ 332.036615] ? pmd_val+0x80/0xf0 [ 332.039966] ? reacquire_held_locks+0xbc/0x3e0 [ 332.044529] ? print_usage_bug+0xc0/0xc0 [ 332.048582] ? print_usage_bug+0xc0/0xc0 [ 332.052647] ? print_usage_bug+0xc0/0xc0 [ 332.056690] ? print_usage_bug+0xc0/0xc0 [ 332.060736] ? __lock_acquire+0x7f5/0x5130 [ 332.064952] ? debug_check_no_locks_freed+0x310/0x310 [ 332.070127] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 332.075300] ? print_usage_bug+0xc0/0xc0 [ 332.079349] ? debug_check_no_locks_freed+0x310/0x310 [ 332.084518] ? __lock_acquire+0x7f5/0x5130 [ 332.088746] tun_get_user+0xc04/0x4100 [ 332.092626] ? debug_check_no_locks_freed+0x310/0x310 [ 332.097805] ? debug_check_no_locks_freed+0x310/0x310 [ 332.102983] ? tun_build_skb.isra.51+0x1dc0/0x1dc0 [ 332.107895] ? graph_lock+0x170/0x170 [ 332.111682] ? _raw_spin_unlock+0x22/0x30 [ 332.115811] ? graph_lock+0x170/0x170 [ 332.119603] ? lock_acquire+0x1dc/0x520 [ 332.123561] ? __fdget_pos+0x1a9/0x1e0 [ 332.127434] ? find_held_lock+0x36/0x1c0 [ 332.131490] ? lock_downgrade+0x8e0/0x8e0 [ 332.135628] ? kasan_check_read+0x11/0x20 [ 332.139762] ? rcu_is_watching+0x85/0x140 [ 332.143894] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 332.149075] ? tun_get+0x22b/0x360 [ 332.152595] ? tun_chr_close+0x60/0x60 [ 332.156471] tun_chr_write_iter+0xb9/0x154 [ 332.160689] do_iter_readv_writev+0x6a0/0x970 [ 332.165170] ? vfs_dedupe_file_range+0xa00/0xa00 [ 332.169913] ? rw_verify_area+0x118/0x360 [ 332.174044] do_iter_write+0x185/0x5f0 [ 332.177914] ? dup_iter+0x270/0x270 [ 332.181528] vfs_writev+0x1c7/0x330 [ 332.185138] ? vfs_iter_write+0xb0/0xb0 [ 332.189097] ? wait_for_completion+0x870/0x870 [ 332.193669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.199188] ? __fdget_pos+0xd6/0x1e0 [ 332.202969] ? __fdget_raw+0x20/0x20 [ 332.206666] ? __sb_end_write+0xac/0xe0 [ 332.210627] do_writev+0x112/0x2f0 [ 332.214152] ? vfs_writev+0x330/0x330 [ 332.217932] ? mm_fault_error+0x380/0x380 [ 332.222064] ? ksys_ioctl+0x81/0xd0 [ 332.225675] SyS_writev+0x27/0x30 [ 332.229111] ? SyS_readv+0x30/0x30 [ 332.232635] do_syscall_64+0x29e/0x9d0 [ 332.236504] ? vmalloc_sync_all+0x30/0x30 [ 332.240634] ? _raw_spin_unlock_irq+0x27/0x70 [ 332.245114] ? finish_task_switch+0x1ca/0x820 [ 332.249592] ? syscall_return_slowpath+0x5c0/0x5c0 [ 332.254511] ? syscall_return_slowpath+0x30f/0x5c0 [ 332.259425] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 332.264775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.269603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.274776] RIP: 0033:0x455111 [ 332.277949] RSP: 002b:00007fb11f300ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/04/07 15:27:52 executing program 4: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"000049101200ff01ffffffff00000467", &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80, 0x80800) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@full={{0x3, {"c3c8ff37b01ee9"}, 0x3}, [{"812826c933f43c"}, {"6d219df4b11675"}, {"85101c6ad7689d"}, {"80eea552cb848b"}, {"52ec6e7b334167"}, {"488a787444b9d3"}, {"e3ac4bd77e9cd5"}, {"54895d2457a3a3"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000}], 0x1}, 0x1) [ 332.285645] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455111 [ 332.292899] RDX: 0000000000000001 RSI: 00007fb11f300bf0 RDI: 00000000000000fc [ 332.300149] RBP: 00000000200003c0 R08: 00000000000000fc R09: 0000000000000000 [ 332.307399] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000013 [ 332.314652] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000001 [ 332.331673] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 332.338201] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x101, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000001c0)="ca1ff90fb24dd9c45051eb25474b09425169807671870539a72ce2fa55ac6281d0158a86ae3e0829f7bdb6f85fb1cc7126c1ea0ffd8051edb937aae7968900b34dd243adeed4d659b7153379be6f1b9d968ba44c5c3468931855fb24e0a68b03d21ac75c3191e706e34931fce18a88cdc09a74e0a489e7c2b546536953834f8876ea"}, 0x10) 2018/04/07 15:27:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r1, 0x43) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80000) accept4$netrom(r3, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x800) accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7fff}}, 0x0, 0x0, 0x0, 0x0, 0x4000000085}, 0x98) 2018/04/07 15:27:52 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x69, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x7, 0x2000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1, 0x4, 0x5}, &(0x7f0000000300)=0x10) [ 332.399818] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 332.406284] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:52 executing program 7: r0 = socket(0x1f, 0x4, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x89400080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x600, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xb77}}, 0x9, 0x0, 0x1, 0x6, 0x4}, 0x98) 2018/04/07 15:27:52 executing program 5 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:52 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x5, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) shutdown(r0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket(0x17, 0x6, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001880)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40828}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00012cbd7000fcdbdf25010000000800020031140000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r3 = socket(0x1, 0x0, 0x7) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/04/07 15:27:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB="40000014100001000000000002bc000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0016000800010004000300140003007663616e300000000000000000000000"], 0x40}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 332.543398] dccp_invalid_packet: P.Data Offset(68) too large [ 332.577320] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 332.583960] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 332.673337] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 332.679855] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:53 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000006c0)) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) recvfrom$llc(r3, &(0x7f0000000100)=""/136, 0x88, 0x40000000, &(0x7f0000000080)={0x1a, 0x305, 0x3, 0xffffffffffff8000, 0x2, 0x66f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @loopback}, &(0x7f00000003c0)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00000005c0)=""/170) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xff, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x15, r4, r6}, {0x800, 0x4c185be5, 0x6f7e, 0x8000000000000, 0x8000, 0x40, 0x3}, {0x0, 0xfff, 0x24d, 0x5}, 0x14ec, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6, 0x4d2, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x2, 0x8, 0x3ff, 0x89}}, 0xe8) 2018/04/07 15:27:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:53 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r4, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = socket(0x7, 0x4, 0x100) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0x0, 0x8000f, 0x1ff, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000014c0)={r7, &(0x7f00000013c0)=""/208}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001140)=0x3b0, &(0x7f0000000140)=0x4) r8 = accept$inet(r3, 0x0, &(0x7f0000000040)) r9 = socket(0x2, 0x801, 0x0) setsockopt(r9, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000001300), 0x0) sendmsg$rds(r5, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000001240)={0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e23}, 0x1, 0x2, 0x8, 0xd35e, 0x80, 0x0, 0x0, 0x1, 0x3f}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000001100)=0x4bee, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r1, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r10, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r12, 0x84, 0x78, &(0x7f0000000280)=r11, 0x4) ioctl$DRM_IOCTL_GET_STATS(r12, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000012c0)={0xffffffffffffffff}) sendmsg$nl_route(r13, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="feffffffffffffffe190495a1d2a4bdaf798296b9e339694af72264bf6b869200337ff23453b37529388bb45f9f6ae74fc0cfee6cb26c59529528f9632a0de1e8a9534869e588e2dbb94c59eded5e98bf04789e514a9cd972e8515e29eab58f69bca90fde73a390d31edcb510fc6fe819a3f5fb3a7cb"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) 2018/04/07 15:27:53 executing program 4: r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000000c0), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x31a) 2018/04/07 15:27:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000003, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1f, @empty, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="e9227235", 0x4}], 0x1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000b40)}}], 0x2, 0x0) 2018/04/07 15:27:53 executing program 6: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0xfffffffffffffffd, &(0x7f0000000080)={'vcan0\x00', @ifru_flags=0x7ef29939359eafa4}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) r3 = socket$inet(0x2, 0x3, 0x2) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/07 15:27:53 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x9, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:54 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) getsockname$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 15:27:54 executing program 5: syz_emit_ethernet(0x8a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) [ 333.581536] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 15:27:54 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0x6e) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8ff4)) 2018/04/07 15:27:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1100000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:54 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1f, 0x0, 0x0, 'vlan0\x00', 'ipddp0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@ip={'ip\x00', 0x20, {{@rand_addr, @loopback=0x7f000001}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'ip6tnl0\x00', 'lo\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x158, 0x188, [@pkttype={'pkttype\x00', 0x8}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0xff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ab8334d158003104f5dbeac4f1240b4e6c2b1b9d3cee6f780712c68830ba55d74b2aa4d1b8cd8a338b08dd72d8b88293cead85d8f2dc372e4266b51772f390b3"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x3a8) 2018/04/07 15:27:54 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000027c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400)={0x0}, &(0x7f0000004440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004480)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000004580)=0xe8) sendmsg$netlink(r1, &(0x7f0000009100)={&(0x7f0000001740)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc, &(0x7f0000009080)=[{&(0x7f0000001780)={0x1010, 0x36, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="fb2891fc4f23d7cdf3475d6e31003242675858bb13bbdb99959488a33e2c24724b95831aa9d91101f061e8b04dc9416213a90ce4daa069b462c2ab3468ffc131e32913290bb2fac9ea1c2629ffd2772212c43fb887cadd02ff9144efb9ad1b8dd3435be85d44aaabfae87bfb636362d48dd7ab9b91aef39cbcd6cd2242b2816d9ce4f7b8ea5aaea8b362c79ea51fb0530a3536bc41154cb356c7251dcef1bf13a180cae88b4c8d2efc47ff9b169849802ec61009e0860787dd6c81c945efa74822cc889e210fea390570ec1108897817fc7d1818eeddd0cd5f5b52baadb08c0ad0dfec205ff229f30a5f3001465980b3571441ff2c37de252138a9366cc97e6fbb0e9c99ef7a7df790e1d4f2d084bdc4d96bc0ca3673863914149c904d605f518d74248c12c5f6c655a3a643c168d82e19916053ca197221de10f7a6f240764825402991f36e67dc93707d1a700068e2341b28376f46ea4d5d73d76c9d763a20179796b4bf3e7bd7f9ad0540d584d3e023fd95eb7e8fe488c93172693a7bf559bb486c70397083cfeacd61d0abadaf183724e98fd99067ad92813cabda43497fd8a0df27c87ee5606bf237e58adddfa99e91c754cea0f65bc62bcd157eb443a176ca91a107c8c141940e594c1a54b5a5c9bd0be751c9da90fedf897b6a211b5045038b2ce00a771ba756f37c254ce3239f7f51fd95aa518d22c6e1ff7a1ebdeb971c9fcd925a6e039955880942bc570408bc6c377984782d3caa66a53877036e6154728c7ce12a35e1ddda2c6a2293a527b3042ded1ff22def3886ee65e89343b0028ec481f07a20bfba0d305da29f8a26b2abd9b6dd8235fa61c5db81df5f630ac517785a4614dd95bae1096cd0b9a2786f53a9709bd7116c8151436cfaf71e76a6183fc49090d5eab1e2c0337bdd0802c72d4611a324e6929501c9cf6dde93414a4ef542d45952c9b9aa3c7e51655b44175867f1a580e5f2afe1f192a66ab2ecfa792498784bf04341273078e189d0792265234ffb647d1762319cff9cc1528ac075f64100718df3c67e2e9b1b7426867bbfcd422dbdcde3cc74c16de55f84a36968dd4a22d94dd52262f798c49eecb2a826805499e14b701b1fcdf9ea047ad1905a8e4664be7e9e28bc6f2fb08effec7a6d616a4caf8990349787ddf72d638413d3631f1713fc8c1f3acd48e59bea57f202bbfc5f159c5868f179f9db115b98c24c9a5334d41217cf5495603ea339cfcb8f4eebe08029f1324b2e69cc2146179dfc656e67612db512c412ac442810b0d6fae25937b16fe5e257d401a9c303482c5920b5787fb85610af72c9374f12ae6a81bd3c2c21b6c5a02548b2b9727df3dacc18a56d7c7a93f7f0b77566868db082e5f8b37c011422b6ab61ab6d3a4519e5939f93d3cb4f4a7832dc49afb4f87674504e86a8ad040f30725872e49b4cc765a3874b278d29c01ab1ff9f4d8efe156bbd367e407d9f79a237e1abdc6515b644492e4816da765ac9683a22af90ce38dc77ab5721f5bd5e28a427904a00d30377a74e6be16856e084b1bdd4c01acce3d611690e71a535c36d1fb4eb05d13206f7c094166b63aff2e172343551e0191805fac51fcc6111bd7e748c0c64ad058d41580b3015166206cc5eb551fc7149f91bcbe985609450663c0029fa3f88d9133f9b7bd2d4577129f212b576a033eab6f4050ffd37ae7a1a1cec3052299b5ad7c6e2db03510ab771a6a991196b5bebec46843db37d7ee8fbe43b5cb16c85fd34c8c2aa884451ecc60576dedd89763d0d462ca443b8ba5ee44c4201492742f643c5699222e0fa76bdba6cf0aad840df641fcc952dcc0c7fd9a20b44a509007bf88f8f55afca31c1e1a0d3b0c235acdf371c679929ad93f2d88b6667d6e4011a8eadd3b8abc9afe884dc5640420571864fc245e97b29af4b2354461fa33345be354cb45c8be7be7a582665b77989f183da2c77152ef8b7d3ca11af6b1e3accb1a97394412add4a003a79eea33c9b649980faa3c258df9fa7969e543bac7e60f65dcd7fea01985d2170a009480f9629e0cc16fb97dbe870afda1b6c0c9088fcccad028e5943d24ac5496eb24c6ef5626a266715cebc847afbe9bcd5135e3bb27388e8acf2a414aa34fac0f6e8a1da7d36d42eaa1be13ab336ce1ed97787a18cbf696667e21dc270116e94bf0c39993af160c582a6bf4497bf17e3031fa91d5534ba31387202a9469f77c95981ab2b97b0fdde8843d2b1df53778c017e1efd7ac6c5cbbcfa6df5fcde6b0a68b0178add788fdffc596059cdbe19f635c924de5238ebf34a901008527065d553e56c32325b2af382339d0986381d90081094df9ea8c7245ac02b096e119d334bd11aae08048e201fec621f9ba828dfa07eee3c6f671127480ea4c0367f2b485c28fcc74a43cc6e368d5ba6ce218e9055f44ee0c930d78cab11023e9762914c4fa25d70a114d2a7c7ad25a5e40844befabeb01bfbf0ac7e7345e3d3e681c84771260fcf84ac8e54d2325338651070fbeaf12729b391756fa97df039acdd29e0d35018bb8b42b36f75651acb3d8a2d5bc51135d4f312b743a186f7c9fb0866c1751c8b0508427b3f6eebf081924283b2250bee3029cb78c0891188239da558ed6adf08953a870df170ffb22753e12bad0cb2d85981203df9721f3a5bcf8b7985e6e0a165beb658b888775c1d882b127019f8ef6cad2bebb94932fdceca67d8f041ca4641bed6c52ebe846dbffb469d039b22b51cc997b261d9cab512081f857f1fe3845fc3be295610c438540b59d47167005c4286808f80cbc2741a212747f347ce7e4064a45c4fa1da0ab912627440b86ddc2a214b8766e8f28b70a51e823261365a14b57bea4f41cc24837a7d1f1c831ea570c5e17a0d3ed4cbb15ad5b07944f987510a7fa87107846560e986f996ed63d91588394441c8b937649186f9dfa83407983f1a7acc115d0a71c5e5c43cd4d3573d78912b283213009ab58c037a9bc7e66c66fdfa23dc6a4b3c5a6bc33265f2809454a4ed74d38dc22338c275ebb9464b124ae2e5bf9f3164d11ae66e7ca490fdf69979e8902b8b21a3bcfff56cf2c424861cab0a73fd1be3dd2242f4da6f5fc7c00783a281292b7a6a9e665105b3b2ad92945877aebb392483d02115bb4844c2d698afb174e720cc8bc4712e2757d3328e9eb07412b368ccfa523eb74f04dcad1de92bc9b70fcce378cbaf95c011d21ce52eb06ba7524b122719cefd23b15073c97cc6a2335ee58c5b02a5c57c447fe5f0b49250b19a9a7a9ad3e865056e93da5181e10c53830ac3fcc37ad248384bd47a295ae00cefee5e1c6dd545f39e59500388eb98ed12f530f0f28d2d3662e3a2dbe906e5fd5a854c65ab2688ed6bc2f19afedc6da3a0cca3f819844c97837eae0bd7071363daed58ffad651d3afdef1a3f240225864696fb60d981a7e3992f95053914b8567b1b0db3e540b21a78e0f54d52956b9384853e80827b2f5eb977f5024814751380db53cd4bca145eb88b0b2eb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0x1010}, {&(0x7f0000002900)={0x1ae0, 0x3d, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0x258, 0x88, [@typed={0x14, 0xe, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="6a673635a09d54c79843f75d28787279c6c65cfbc19134b5a5bd06782c553a0a40b6cb8f4ed7cb85d9864c99a6cf0de452230d4678f342060dd37814db689efd88b4209e3e5d2e70ffc1356e6c40a050d70e12cca31e0e862fdf971f3bedd2cb721219e6bc2ea42e2979d8fe68cd115624f8c434d5f72a882016b4667d98753e98610f60fcbb06cfcbaed16f568e0afe6d68641070e2", @generic="3f4fc4d3421e3b748baef546c6b2778e0d7c1c93a5ef45de6a2e1f2491606ceb0329fa64639de0accd4d277331d74baad5d611cae8e8d2c49603f76b801f65b3967413d51417b47745928a9374ab35df30aefe162d0117f020e274a397617f4e7d9ff971d44a6c30bcd16343dd7407a6e2d5bbfd23dc8b006c3f8e42f52f7d443370b26a3b2f633e8a1f55701d832422a78f20177cdec2ba4caf389401ceeb7423622df3dcf04cbf6cbb29b4b32b543bb5cee469f0545346ff3627fe8796b7bb23ff5533e2a534763a85180ab0", @typed={0xdc, 0x7c, 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@generic="11fb87a715efbc3a080c0a7932f431046be0a876ae12e22b5beb019c9be612a940c4526ce5c8ff53efc950b7b3481345f07f374c585e984359225df339a66bc1360ff302078dadbf77da58fb63c7c8102de006d086ff2a771f671f14ae760638b7c0500fd21c80bea000e2542ed5ba6f3d15ac427c42a4db869138f2b8a455ab8b3998c79f258cca3d942c03f945862c2e2d58a3654fd26d772415e35e93322641"]}, @nested={0xec, 0x5, [@generic="b0dbf8df360951a4d2b5731fc7ab0a79e2a7ac8e3a731fecd88a70a3ab5d6636efb5b81d56c21cee5e34ea2a73a9928d7f30245b6f2dc7e8517eaf0e052ea5e106c3352803f86fceb9a193d526d82ac761b180d22fce5ed3c4f7aa4d90896aafe7cc90c741fc5fc1249ecf8214caddfa7cd585cd5d152ce638493e18d10c279667a83d0a122c5b219249e058d689d83c1257e83a065e1f60567cfcd7d1bf35d945787020906fbd70e3962ce0a3105cfc350005906386f614ab1911616fa2ba7790b9eb15b42d5224bc7fb372bbca1475b58df533b2a74db520efcca5ef", @typed={0x8, 0x14, @u32=0x9}]}, @generic="2de9788cd04e8c25611c4fe61d0d36e41c334fe0077876df18481f708cfb1aa8b98ae7072ba99e074823a58f2bb68084791b7209b52937407b01495edd491d867e8f9d255f4e8ca5a65ce9480ec51545be5b0191ae5dbdb931e305a28a69c3ee45f3f2ccd4a5ca458f55f394c691442b4f77c868470872e32fa6208980ae5bae5451b43b83e5df3cd9d6c7e152c0595e95d928abb0971e06539f4d5994671519adc150ab3460b4e4a5dc6e26d8d79c204c2180387a05d04bd408daab08b2ad057f967a5673f8c7a65f79abeba23659d6048d01a1e1ad061198d83f060512fd0a88cd20"]}, 0x23b8}, {&(0x7f0000007fc0)={0x1044, 0x2b, 0x10c, 0x70bd25, 0x25dfdbfe, "", [@nested={0x24, 0x38, [@generic="3950734a6caaf6faa56dd71e12248c946e4e3c22e55b226b07a0588849"]}, @typed={0x10, 0x2f, @str='keyring{\x00'}, @generic="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0x1044}, {&(0x7f0000009040)={0x24, 0x1e, 0x100, 0x70bd2d, 0x25dfdbff, "", [@typed={0x14, 0x1c, @ipv6}]}, 0x24}], 0x7, 0x0, 0x0, 0x1}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0xfffffffffffffd56) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100081}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xec, 0x2, 0x5, 0x301, 0x70bd2a, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x91, @fd=r1}, @typed={0x8, 0x57, @u32}, @typed={0x38, 0x3, @binary="5fa7929b1dd3e0fed59f54d2e3ac4ef70894d9c821bcd5efdf7509e35a3150d4baf18e2e3a66102c43d81768a3e8f09c43"}, @typed={0x8, 0x8f, @u32}, @nested={0x80, 0x73, [@generic, @generic="7565c5646f641968706a2432596269afb54db728dcbc00c3ec6a405c78e5024532362b338a0450f23ea5e4efa8fde1", @typed={0x8, 0x88, @uid=r4}, @generic="d15b15929a9d57c4c759112750c42218ff94864053fd0a809abf5a19645cf212cd32709e22673011aa6716c4530368104873fd6378524aad29f00d4de82588299c84"]}, @typed={0x8, 0x9, @fd=r1}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) gettid() r5 = accept$ax25(r0, &(0x7f0000001580), &(0x7f00000015c0)=0x10) sendto$ax25(r5, &(0x7f0000001600)="eb86016bf09fa8078dce8f7300a0b3737b599d2f89c66c2ef0e71591df74fdba6110335ed209e616c0ac0fe1af55a68d300f5f8daf1c8572723bc0f3918284", 0x3f, 0x1, 0x0, 0x0) 2018/04/07 15:27:54 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xf00000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:54 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) [ 333.753471] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/07 15:27:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x700000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:54 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="bb92a98bd2051a053505ad31c2c372329aebec8b60c0519e4d5282ae73253778"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/07 15:27:54 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gretap0\x00', 0x1f}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x9}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'yam0\x00'}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/07 15:27:54 executing program 3: r0 = socket(0x9, 0x1, 0x9) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'tunl0\x00'}}) unshare(0x8000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000), 0x7d, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @local, 0x0}, &(0x7f00000000c0)=0xc) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) 2018/04/07 15:27:54 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="306cfb3d8dd2b1ec67abd514d0a4ffa024476ffaada67bfb571be6ac6fd1de3b1b8021be2ebb7a9740f394263f38e51712cd9681676a9737969d7360b9d005bc5e3fe061ce850ae437", 0x49}, {&(0x7f0000000140)="de299cab46b6fcb51b0409cb1cc3566fbc749574cf707b115b9768a00d48", 0x1e}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x490, 0x8000}, 0x1) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="000000effffffffeff202e0001000080ee23cb5076eb29c58cd72fd3cf6158bc12b3ff9625a32997287c776565ccf332089fc85c13399b7a126b1a70ff4de12e1d2bf50f188862fd69caea887e3af78758761653a0ec0b39816b9a1290ec4660edfc84cf76105d30352bf9e46559e654385ef82a071c8382"], 0x3}, 0x1}, 0x0) 2018/04/07 15:27:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-cast5-avx,sha3-512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf6a21980b850a2777bc9e91efa44eb421c12ef3251de0de024d7eb88a6e8bc1114e75829b00000000000000bd819e5a66e52185ea6d9dbd7a9f4fd78a706abe963dcc2a9cc6d3cf291ebea70d70", @ANYRES16=r3, @ANYBLOB="020026bd7000fedbdf250700000008000500ff0f0000080004000600000008000600ff0300000c000100080004004e220000380002000800050081be000008000b000a00000014000100fe8000000000000000000000000000bb080008007900000008000400050000000800050017060000"], 0x78}, 0x1, 0x0, 0x0, 0x11}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x11, 0x2, [0x2, 0x9]}, 0xc) sendto(r1, &(0x7f00000000c0)="616d905a1b4b70a1d4ac260dbb4cbe2145b46152954dde781a8aadf883298c8db84491b80c253538e6ab6536641913b88c5b08877273ecae3317c9b4db7dae7aa3705b92ae323f1b87415bbd13cc94642fbad09e351866af9b", 0x59, 0x8000, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000)=0x1000000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e21, @rand_addr=0x562}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x38, r3, 0x100, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x40) 2018/04/07 15:27:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xffffff7f, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:54 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x3902, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:54 executing program 7: syz_emit_ethernet(0x82, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6072b3e6004c000000000000000000000000ffffffffffff000000000000000000000000000000012f00000000c4c042bb0000000421880b0000000000000800000086dd080088be0000000010000000010000000000eb9dece0cf5752b998d662b4de79ba0000080022df37d67e337302ab000200000000"], &(0x7f0000000400)) 2018/04/07 15:27:54 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="16f87191ca544d585b954bf347bf0e35a417bbc06095b6e5c7856c7ff5c235640cb080c91275553d6d6dc7bdb442a92b91469f6b1ccfd3e5dad1a7255f286d8fe368064447ac0c8d7c3008ce4ccf9fcf690b9c686b82026bcd33a8b6081aeade4705be9840ec66a86bed6b128c2757d0d4f08388ece026572c09f2b4921eef10d2244d79d3a37729d457e702afd6163ba8b27c68df09dc19cf1e190a83d11242e8643555cbfc2a3f50b72006458338af9aa7c45ff0e9f608a3154a35bdf72c33424fd395f16ad7b3b27b70d9a415cb35d30c9cc25222824ebc383a9d379a160ab33b62ab1da68cdf4b3dfbdce1b70491227797fe20b293a89b3b105bec1597476b1d34929ea454dc6edd484186a98bd896de4f741fc4bd7350df3b97d9291556479bd3b00820c8520614d6d33f229e1e362533d5898eb65fb2e2e251a48de09c85dfcf5b4eca99db0a57e9b03e88ae15e25c0823cb242572bd2a5a2887a109c3d4ce9e9a85348900b5812da3a74f10324400886cea9e5d7ef1c779bcef778de40e77548d35c3503a03c509edd628f6a96f3bd16669ed217f6f1cdf2b35901ee44abb3da147db8705c07b49fdd4637d546ae91598a499343b7e507dbdc70c75d7103c3ae1812af5f88ee0ca956f03b9886f6f8f8ee4c7d7f1fef50196626dac4e457721bf09993adc3db68afc4052683ccd77659a7b0966d8bc5c6f66c77099d58972f4e07ab9fd2137bdbf779ee7972ba106a1d9d21a27d98874a99908529f7c9752b22b44a5388423d51f041d4654288a4fb32019084535eaca2989a830c27a571e85493017ed667c190bc3904990d9cd4367ddd5415ffbd1d233e531b2f3c50d53eed377187c8108081da1e896d7addb8f8eff303b1a508622002366dcb41ce2c4c99ae13fdbcbebb9842dff99a31e2aade2715d09a82a0caaeb691644b7da12757f1813767a9db078eb2cfad56087f0e723a9234a47553969315218be42c55a298155840b41a029e9630ae51edd4ac794c426c2a882220281955cb35e138cacbce863325cf1ab48e5f7b16c79a85501c1df00c8e5b30afa56c10dcd539451a102cc3097a648b78fdc63b5e90020347d4ed2e4c971c1a13682f37d6eca1ada7b759b9344a9ced955f94e4dafd48872893314044dc7f3f5bd5d72569e33500764ecfbd0c7a5e79172e6a70a41acc1e5f2ef1ca5fbc4c088a28c75f7d92891fcf701d60682291eced91a13ba8fbd8a89a45cc70d97358ccd6043a0f6cafdec1e49ae40971ff88e20645cf6404504faea42169a5228989f8eaece0b29bbe03528fefa09313cf6e4b382f55b2af2c4599a", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c00000000000000000000000000000500000004000000e0030000ffffffff000000006802000000000000ffffffffffffffff88033cc93436000088030000ffffffff04000000000000000000000000000000000000", @ANYPTR=&(0x7f00001a5fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) 2018/04/07 15:27:55 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0xa59) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0x0) 2018/04/07 15:27:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x7a, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:55 executing program 5: syz_emit_ethernet(0x2000040a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x8007, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xe0, "63c0eb19f85926611679572b78ee86f6859b82d9bcde3802c9ceef98a3110da747e82d42b313ac306024af95b0df7407dd87d594a0fe1ebc036c03f5929691f7aea0e0bdd1957d0a2be1b3b535c5daeb1ba67ece01f8abe1bd9ff1a9bd82f9ab5a002a59ac8b37143c69408cf4955263c0eb5bbefc2919dabf57c69e3792b0d4f4acd32365d2868b740ad2e71df30941e3b54ed420de71327c34e7bd6a0481eeba579ce3c19d2b29fecc78425246f9761149b7a211f4890abfa6ee0ddb885dcc458e68c0e6ef27c5686b39be21dfcacd1982f5afdc293cba6dc5b6d0b9907dc7"}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xd5, 0x6, 0x8000, 0x3}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000640)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x68, &(0x7f00000006c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xf00, @dev={0xfe, 0x80, [], 0xb}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x5c, "13f001c090019e4bc15f4db2316901cf578634886c37f9d49711bb1b3b7d6820d4852f8d82c717f9a836b143d1656eaed8f4ad6035f407f71d385554ac3990de9c3a6ef8924db01c1706a82744ee5df1adb690725e41bd3477cc5afe"}, &(0x7f0000000840)=0x64) sendmsg$inet_sctp(r2, &(0x7f0000000a00)={&(0x7f00000001c0)=@in={0x2, 0x4e23, @rand_addr=0x8001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="a3939bc2f2cce32696531f9ad52d40b8ed329deccc47ca9a2747410ea883843e4aa2bed4daf198d59b88de8d4e173d5695247c2e9d3d4e6bf9caa06fab14d1de5bce50cd428db2362e1861d4647dbe21846577b03e88aade6155ea9a013a7dc5c9e049d30475d0dd7cfe6d35e368a0e53d00ebcc4c469f60f9", 0x79}], 0x1, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x5, 0x8001, 0x7fffffff, 0x4, 0x4, 0x1, 0x800, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x1000, 0xc26a}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7ff, 0x8cc8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xe4, 0x208, 0x2, 0x100, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x8, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0xf, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x75, 0x8000, 0x9a, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8000, 0x8001, 0x0, 0x5, 0x8, 0x4b5, r9}}], 0x180, 0x20040840}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x39, 0x100, 0x2622, 0xfff, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r10, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x60}, 0x90) 2018/04/07 15:27:55 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="374a7bebbe79e872a755f3582143eec5c3d054f7bcd9a35c308f5401bbd8929b64a8b96421e63e4112e10017b3cd547a8d770c7daf59dd7d2eabe3cf0030196d63693f23ee4f3d021efec627af615e87d80f3d0edfcfa8528c39599d6418fc48e86fbbe2f169e9c47916076a917c103406b9c4d632841bca60d7e5cdfed5046c58c62143697f135b7f7a4d363cb7e9d68c1dab4f76f59435a3ca52e18fb034d971153b4461541d90d522a7af61e05bda347fb2b60f02aa1de2e3d5c1f7d9831b888441ad53e1a5fb9bc25e05dfd3c3040d46b840591f4de4efabaf6d5c8ae120aa87239d843a913178064ccb3e92d6f3be1bf4be333c8729403757e49fd15258f95172fb8aa8f0502c421787087df424d5fbfef5800637a39bb93690a90f7594fac3905a8b1e0c37c4a3997d0cf50fe6cf4d0044a80f8a361c497170be1e1e17ac031db629d22c466da98987a5d7ab2054a693168f3e50805b2dad3dd61641921e484c4c658b95d0243a4efdbe548290d2fcd7a519447e55aaa77f171923ff524c0792074c8384db2881a78234c46ff3655a40c756fa2085d34ed01e95d9d3ee997d34fd4c977691492523633d17e4cd28099705eab9c09f7e809b041b6bc8df2b964449b8fc376078e22949c950df17ebcb6d6d389b0b99e753df00fa277d0c3f969af0904edbd75da6be00b0b59761005552b75c219744aeb362f6f6e78694dff9c02e8e9a01c76aa543035b07bef75e54243e966aca0fe356954d262609b20d0f8e95bcc6a6d0988173ed213e000d9889c0152f42a28b1ff24fafdc16ad188f81a380a161254eab48e2041d6cf1c441e1d22216132317ba5c1404bb03c9e36bd092528f77b1f7d64f85ce80c5dc04637340082509e8c55f783c09d651f0e7398c60f98c58859137abbe33e56e9e8dca588442612a00b3860c50a8b24e31d25da47e2f1793fd3e849a768080f461abfdd78c13ccf5ea02cba2c2887c3a5fcd3ce4ec896fd47e3ab585eb2d812ca0ce99f06c76cdd3c797385daf281ecebc38de0c0fd7ec4cf78b1335891cb8e4fd0a29eae611e524837fa2af884eb1e48f09773c9ab40c79b16c675663c4d751c2ba1491afd03038b7e4ab3f673bddde22467c9f0277203b6565d1425b7520ea2b17f8c64fe8b40aab967c48eecf77035eaa95bc264550c1731a926cbe8e41b3096b33833fd6bc288b6686022c82d670c5ea16b3dc5dca06635059d1e41d82af289ede6ac61358c71b4cb00ddf2fdef659d7c8f3cdcc273240ac69f9f648fee538c03539d00908168ea2daa91b7d5203854b90e80ead148d716e5c1093f6805e6f8679f1bb0d6d6714596b31d74d97c1877ff44923f19f62c50e3d19a081ddffcb31c9148905cded2a29e1359d0551807eecd52bf8b9f952aeef18dfe0e3ec8ec222931ed465d10cd1cadae4541ff58bd297875de733a95bb6cca5c513c56596b2b8120f41856ecd1930ed035a7e309f31ed5058db67cc67982fc6d588308bbdf60e12ea0d3a132bd44db8b143569c9ef66aad93b6df3690e1093d3b489f850f655f00e8748266e70621cdf463b475c848e865f4b2cd70bef0f50bca06888a9468233f3af272c7951647a6ef1f0b438b6235ad6dff82d9ff97b3ce24fa016dde04f2608909fd0ec9be609fb9a8d35fabfdc842d8b9726b2e6539eabdae39e944c7c62c630a25c138a42ccb71144ff94941da560b444b851e5feba8f100581273c6eaf2345149fa87272586792376d3cde704bd2a0e165d537e61d4a0688273ef0e49445a6d59e4fa0634fb698793321e6020c7114eebf9cf4b55645064d4135637d06e1371b428935e826f684e9000c463ef9cff98b159ec07ceb6d830dcabd06ecaddbdcfa83b93ffd08d75fda7fe47f5d41b21c1fa860ab6e78242cdfb3b9aa8205594a49b04ba1084b9c589fa841418dc9b9a9c80fc18546d7830b93a0638825c7a14c4e20627a29c357305e367acdbe4c341b212ad2dfae88a026440f56ea25afcfd55b48d859614fbbcf37204cc8999ae87ce59bf81e350cc5d47ea866917314c82af769af695eb3c173f84aaae2ede7a08c0d52c2588fefdb08e96ff21e820441c1e9d12a16b0ff88820df4f6c4a8edec001787c3b33901e7dc2225c0b8e1c3d8e34172cecf5590bf01dbb86f83b9e32520782e6556963458e5f08f1a1a4d911821fbc530e28b7873b9dfb969ad62c1992051016eea19c9c10e92b8fcbf62d042604659e8415e90453dd825d2abc43f6d676c8fbe98317b06d59ea35c16a88f3ef87920758d491cbd661c3870e312f7d3dc74df7ba86b54acc8bee9036cd2bebdd1f0a4d16484170d3afead93725d3b4557c914a9e576971bea390a05dbbedced07cc63e827ab399cd5901deecd950edb2dd8c456f8fd34f445c79816a2b8a8122093541c5a3b0452f11bdb2ce527c26fe501f358beca1b542a0c91812d26e186c7b886a426c2fed1cbbd2216157968d449ff89ca9543a34f38a8ebd535eab17e7be0f423a9bd34ac75021ce5ad3d0f5f7009f459126e016b92907ff4ebf67013c77c9ba8b8135d459de5951337bfbe455cda5dbb2f9d1a88794b06e5d85c8616bdc00973e132816bf86bdf976d0b458123c61b81de6e9896dd651716b73019d632f5bc3011e7e8138018b0996e1319a41db806253ad39e130ab751abedea043eef1f0e1553df61e985d8bb3f425692b848e79f755e5ff1aa0af5aba4702039183feb725496fe4df6e65a2d89632d70f8fcb02d0f569fdf567c9959b860c2ee4924ee24655f34898d83fe08e9a46c6241ea3064d95321be1ff6a18f5352bcc91ebe05647d7272114ba260776f4f695b0cb7f29b5652af732525db041c4bb5494e3f92c7e33bd50f728668f5b47ed0d32e6417d90258a683091b2d78be68c1f53a46e9b96db7d62f8563dd4b52e2c3970c112a4ee438a7fe563f0dd7b3a53c01702f2e04647c2f259c966e31cb9eb648962e4583bcbcf32a5d8e2e3c887930e438c2a684dae76f1d9a7285c4aac09a554a5e516b02d64630de140f22cae6ff2b3b9fd2f8e8a0a35757f2b420ff0eaf83248ff08de83f1d90607c4ec56a9212a902fe92cfe0d3ee953f8220c85778bf9d9084cf9a1a861205238599b63421f25c79622d35aa58635d4572a50a4cdb68a6cabe0459ccd0b3d1523c7cf165bc632a44429f01c96d7a3ee91e9444f1a09df210d7c2bf59e4198dfb74bc76532e1c4662c91beab3018c4c48b533b9d1b14a907716f3e9c0d060d9553a1e8f987d16f2f3b1b824233d6cf98424e64a6dd63b21da3c4a326827c32a5981f56e6889c45a5eb4a7de65b72789ca036113ed2d1e005b7fa8f8a9b81f7e5e45824367a64034b47712692d69e19faf6fab03e9b588805442c70fa738f8caa03ae27ab09140be2cc6ea0a1326239bdeb3a9225a8a95348815ed9e2885cb2bd092f9aa095b94c640e489746f2ab07998dc5bd63265e793ccc91a249e4f7c856294a9477f879295c086310fbbf27e25853c462314473b967a317842608df686580cc450e836dfa795d9cc19bdac329d672ae7bc33cc5f1b632be20460196f2449deca48b521e9a631fc5a27464832007455a245e9709f154312f62b4152d0e2c8d21efc2aa4af83b5554b6938f559fe6d4332f82404df68dd3426918754fb7ce025a449ad1a9f49efef90b7b4da390edcba0964add1d4c102515ffe21152a4caf95178d5fa2765c3fee478c248ec781f4c73b36c248896e98cc4024c1d3fcfaaaccd8597cabbab2c74dfc24b77d688e2e8d86455d74284cdf4705de32bb1489dadc9b5cd7969c0563b61a520a57ab57b24ec4c538bf943ae49668463162551e07b708d45f634a1066635df51c0d5d1707f869441819ecdce421f133e602335c39946f010a137277365d2a60f303e54e790c3dc36f97ba04278667a448cb3c9319a5f0524e5665521a05fbc2e85ebe9eb66a9711c174bf7a2b019664bd585d55960e0bd667dbdd088760489073a4a026556dec5bc7935b6a41b9bf1839fcd6bc2aea44a8a4972f13ab7c35f00f0183d48b846aa5ea3b1cb021b29eeaabce58347399306c92ca28379a1e3c12ffad617301e35ef93eaa32ed7333d8086c95581cbc0346c3a3d93b8d2050f073622ecd712f9107362fa7dd84ef0170645c7aa7b20023ebeecf21ce870177256b856a44ee8d4bf07889e596e7851cbeb40a19c609ad34823c7b88f458a206ff95a022f1f47da2cae299d7f3ae532d63053e04c80d41ea7319d558c81993de2c146a099e121fe2b6b99baf580a9d13eb52f6be2fb5d172b6371f045e0ae8b10ad6df0934c56f657c22c835fa322b243a8a0254d421335fb216a9540a80006c1152673b8dd291ec31202da3624739ffb2a92e7a2af82319cec482973ae1440dc36cb46c8a3dd71296887503b2924f8d80a6096e25cda345cd2fd7c3e15ebc8bd9e532dddecc8a25df19dd21df6b5a80497d65c0802a5520df799dde3df842be9d10fdc683c56fff0b6ac8833218b156e277c85dabbda6c3dab450cef1bd748fc9253e9579847c199899b093f2d0d851654680afa6e473a4c9502af041d6d5cca8e342c19bbac0d87b5474f4f78d24f23bc169ad1dacb1560c379e449abaec5f522a829692f69ad83fc09dfda5976099bc6edf7e9378eeab3f8e4027b4cbb0b775e5aa9215e1f49637fef6b33f429150f73c3924173c7c7839db96124650a5791946976f6bec199c93da208620feb1f19ff754aa97c766f0fd4b43a02aa8946460a5ad03b8a40450dd2e6c4cab6277abb21c37e10f93d3d764e4eeea55cca83b4068f4c80cdc384a678e94974e1c5042f0974d803374da960c46e5ba3a56db9320cd2205e6e598317c970ce9388fa1f1d6c70dc472aeafb497b001f7a6ed84e746f1795c2237321179c4ff6d7f2360037a64f396c9fd2dac762b53e8db8cef146464f3e212b8c7c29df7fa6dedc50aadc505789aee57ce07ac1f2db07217ee15659de0371e3d4dc89c2bef6bd989cc6cc3ae953a58932a76b6fef25c84a70e860531c9145d10b4df23c973e71f39d87f6b7fff70abb32686d2a377eb0bd15990f6a75f3b1894ef476ad3a389b0a97e187e475b5f7cbdc68ca66932f8afc4dcde05fa00e2bca7aa2daa88ea9baab7cc8fb76763dcb99a16ba87fc22ca478423728281156ca67f09500a3d1ad91c70e0d2c552bdd8e9303bfa6100e2af175e7871a557c2cb62c5510bc629ea57f174569e4c4f375d0e19ff56f5ff3e47da7c9d756e8b33880259c1364d1cb3b499e66b159d506faf29d57d0f314198d0bc2baf49e8ad42d2635412fcb6535d2344260d3891ca25841c77d9974c3bc628562083a7beb2cbfc505e46c97264a26fd9236ec09d3deb8be4c501287cecfad1294e098581f2440ebec4bcb3107792e52d5cf873cc95d16ff8d0c57e2f4ec9c5cde4f67152be419b3b7c9b91db47986f7820d3855250447ce7d9faeb7ef9184e44ad08d032f0ddee560786065d3466d880005e893ce578946b9b52e9abfaa09f576b6f3265620979bebe304eb98eaf521ce8e51aaecbb53ca922f7332b904f6139c1f9fa295cc219b4f2cccfc49197039dc9401868f9f25a92d9b64e4709ca04f095d8c743f952eff1026adc85623bd9aa42284f81966c432be621361b2bf719714211bb7e82186c8b521fd49dd5e8e6fd1c7e9fd1263d86474dea1f33ac0d978a2fc93df5c3d01c69a4a9563e49250ea808225a6ebc874eaaf002da8f1eedab2bfa55d2e456f57910987fb96ca27b39c39e4", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0x800000000b, 0x6, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/04/07 15:27:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) socketpair(0x17, 0x80800, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 15:27:55 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x100000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:55 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfffffffffffffff8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x4, {0x2, 0x4e22}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0xcdd, 0x6, 0x8, 0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0x6, 0x10001, 0x9}) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) 2018/04/07 15:27:55 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000000380)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0x2, 0x4e24, 0x3ff, 0x0, 0xa0, 0x20, 0x3a, 0x0, r1}, {0x7ff, 0x4, 0x5545deab, 0x400, 0x58a, 0xd780, 0x1cc40000000, 0x4}, {0x100000001, 0xd0e, 0x400, 0xfffffffffffffffa}, 0xa9c, 0x6e6bb4, 0x3, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x3, 0x2, 0x0, 0x1, 0x9, 0x94e}}, 0xe8) 2018/04/07 15:27:55 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x172) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000140)={"6c2f3ad60200", 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/07 15:27:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa40a000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:55 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x200010000) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) 2018/04/07 15:27:55 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet(0x2, 0x4, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x0, 0x0, 0x7f}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000abbf7d), 0x0, 0x2000c845, &(0x7f0000febff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 15:27:55 executing program 4: pipe(&(0x7f0000001400)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b00)={0x0, @multicast2, @local}, &(0x7f0000002b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002b80)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002cc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x1, 0x4e21, 0xffffffff, 0xa, 0x80, 0x80, 0x73, r1, r2}, {0x101, 0x3, 0xffffffffffffff7f, 0xcb3, 0x3, 0x0, 0x100, 0x5}, {0x2, 0x0, 0xffff, 0x5}, 0x5, 0x6e6bb7, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3506, 0x1, 0x2, 0x7ff, 0x1, 0x4, 0x8}}, 0xe8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000001b00000200010000000000000002020000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r3, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/249, 0xf9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000001440)=""/252, 0xfc}, {&(0x7f0000001640)=""/67, 0x43}], 0x5, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000001380)={'icmp\x00'}, &(0x7f00000013c0)=0x1e) 2018/04/07 15:27:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) 2018/04/07 15:27:55 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xb000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x5656000, 0x1000, 0x0, 0x3ff, 0x80, 0x6}, 0x1}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000281ffc)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/04/07 15:27:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xffffff7f00000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:56 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xb00, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:56 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x81, 0x7ff, 0x1f, 0xffffffffffff782a, 0x0, 0x6]}, 0x10) write(r0, &(0x7f00000000c0)="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", 0x1000) write(r0, &(0x7f0000000080)="1f200000000000000002000000010000ad6928fe52bd24d1544007140400a5", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10b00cf", 0x1f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x400}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001140)={0x40, 0x5df4, 0x209, 0x40, 0x100, 0x7, 0x8, 0x6, r1}, &(0x7f0000001180)=0x20) 2018/04/07 15:27:56 executing program 5: syz_emit_ethernet(0x7ffff000, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001ac0)={0x0, 0xed9d, 0x4, 0x100, 0x1, 0xec, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xffffffffffffca9a, 0x4, 0x423, 0x3, 0xffffffff00000000}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001cc0)={r3, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c80)={0x1, [0x1]}, 0x6) sendmmsg$inet_sctp(r1, &(0x7f0000001c00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="44215653e9206c02e8bf0ac4aa99f2470f3645a4c0dd22554afa81776a2b70030e706d44dd7c1a4278249dc6daad8ed8f3530eea7a46875d227fa2f0c6e4186d6e0287522113569dcb7fac23f3c636cbfc7e351414a1fc984cfba9bf425fbb3b3af7d69e362caa78c4ab5d4101e666475f47850ec7d0c5bf", 0x78}, {&(0x7f0000000700)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000300)="eeb8af71ca04262750a765695125475f15dec503d4b170684f86a6a52f72551053d966c278e3aed2b0c2772024b375c82f7ac53535d42c1f0c8805124afe324ad174c611be8ccb7a970fb52dd22f67ef5434c66888f9f131abdd0abc8bacbd1d65c3d9dcda6eb0c44dfb964406524f7ae2e2e5af82e4a09ca983c6e2d367de8d76bfe4a89bd6d56b345d7295ec359ca10ce86ed88140c7533aae96ae1aeccd1c6ffd59672b0689c186c5f8b1eaba1a829a80afdc814458f4198c53", 0xbb}, {&(0x7f00000003c0)="40a5cf83ffe06ae5e633e249d93dce70c54449f1231e4990fcc60ab80adac1f022e4eb2412669f5a00046be709ecd051d2b21008946b0d0316c72bced9045dbaf50a42b6266da7a271dd615388e9d7ca928c35a0746bdf38122a595ee155c2347dca442ab94ff54406ff747f3564d4d383057afeb1d3bc650c97b4c69854c0d7cbe3fe2be63fcb80f83abd19a5cca629a895b54fe307fbc824ed35bdd0b9e51f7ef197c738e7a39ff2537f99b3f406703266cf4707c0d0b134b5ac9a82c27e26b3b2496048d133e84bed8208edeb46239d3d47abc603f73e5059", 0xda}, {&(0x7f00000004c0)="9454735bafc7e018b45cd38af559d1a2e8814d12effafec6c9a74df76e7c89b408acd551f98e3c232ba6ca71c5467fd0f776f03e9c9fafc549b2d0711ffb36489d67793ab325dccecd4ced76124cae22", 0x50}, {&(0x7f0000000540)="6b8715bf9e2e5896c32af0c9c2f526cb0a9ca3c652ee40303363ab1e5a18f4247a2a2abcb57d73aaea5a6eb4df41992cb9f426f35a52a41d2ea07e2f94fa0539cbce44da01ef6133bbaa0702dc9ba854f8d10a7a80fb8db35efa100f3769689c4bc5f6cb95b96a180fd5ccc37f4f5fe143a14063846eff54d1ffef4c3ddd22390b0a66dd06768c3bbc54105aa3063f582378c643b9a8adca39b36007656f12a2e6319c7be1c3257e0707156afa0b0d00364455e70fbb72d8c1840acbf19405c227a3c29f1b14de1ce5cc7b2604aeada50dfacf0d5fc19fa681bca733c9", 0xdd}, {&(0x7f0000001700)="4cb328a174701f09da28af1162f00296d949581c29156faaf24da6478a3094ba3354aed75532c53da5cd2e3e66875db910f75855312e9b88bfc2c9b3b14f88edd7b5c5b62561d39d1db178", 0x4b}, {&(0x7f0000001780)="37e76c37febad0f940b55edd8fd08e51fdb87e689c7e3870e47d71edad2a6689e89fd4c729edb22ffe1455018ebbaf73e9e58878a5cb841a8315679ab675c13bdd116ec55740d03981bc2712bb81b32d17083937abd52e7503f8d9de8de32a48aa1e32e56d88d5ab08bfc58180c25384dad96b142ba77d40416a7c6a30464b14cefdc4d37ab2149aa6c803f0ffff42d3849fd7b42adeda0b37f2c26da1e6713f", 0xa0}, {&(0x7f0000001840)="4eeae2a594596653fc82bbd81ffbbfb8a2b3153f609e5467826f57b67254cd4b47c97366daead5b9f03dc3749c946adeedddfce79563d5dc72a1309d00ccdac5e92e8e0376b76ee7211030c3870f086fde0722e75253f7f743d6b630453c665835c229af54f2488c79678e77be3a712f5d5c769a5980bf8a672e4fafccc4999b20f8a250a4153fb2ca5f64c07715ab4a7c404f3fac515e56ab182b7e8571680fb193144892d708c4469bfd62931c54d235e8f081fd85b7f566116d2935926fb034f3", 0xc2}, {&(0x7f0000001940)="c888c8a816077e0b13bf42b057feb3b263d79a69f3812c88c42f1f822d64e63622fe3cce1eda644055827d369a0f98707ea95411e112c6cbc3c223e3801a556a425f793747946d9033af1dabfc59f548839ad0f28fb8d6cb33c302ff10c62cdc8219470232bc23b7bed8c4e0ed2efb10e1bcadfa38f844d9de969f78de242252cfa41f47b534253a68f261e08710d150a291cc4d0307ddabe98bbeb614eb01f2f4b215969dc5925e640fc1b1a4e8eaca24c4125267a216a0daae3d0708a7b492c46fef697cb5d59739fc5953ce74a779a6d6", 0xd2}], 0x8, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x9, 0xa17}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x200, 0x9, 0x2e, r2}}], 0x60, 0x8800}], 0x2, 0x4) listen(r0, 0x1008005) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001d00)=@assoc_value={r3, 0x7fff}, &(0x7f0000001d40)=0x8) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000001d80)=0x15, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r5, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/07 15:27:56 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xd68, 0xffff, 0x20}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000003740)="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", 0x599}], 0x1) 2018/04/07 15:27:56 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) r1 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) unshare(0x8000400) getpeername(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x1ff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={r2, &(0x7f0000000340)="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", &(0x7f0000001340)=""/144}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r2, 0x18, &(0x7f0000ff8000)}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000280)={0xfffffffffffffffa, 0x7}) 2018/04/07 15:27:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) socketpair(0x12, 0x0, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x7, 0x2, 0xfffffffffffffffe, 0x2, 0x7, 0x400, 0x2, r2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)='\b', &(0x7f00000000c0)=""/146}, 0x18) 2018/04/07 15:27:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1800000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 336.018539] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/04/07 15:27:56 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) accept$packet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000017c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001e80)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [], r0}, 0x1a4) 2018/04/07 15:27:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$packet(0x11, 0x0, 0x300) connect(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @empty, 'syzkaller1\x00'}}, 0x80) 2018/04/07 15:27:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x15, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 336.075189] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/04/07 15:27:56 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x0, 0x1, 0x81, 0x9, 0x8}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000000600)=""/187, 0xb54ae9f8) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040), 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="1418d942a9dd7f627ad23492781a1c9ab02abedf9184e414171a834b7569fc088c6eccc3ecab2cc31bbc2140ae6c2272e75eae18d517ebbfe576e2c2745fca2d2a4093df6e6e53cdd18d392240c485880e1b224cfb0d0f3cb47cb4d10962ae978eb13a58996c48bc97779558cce3247aea8e4aef6f", 0x75) socket$inet6(0xa, 0x2, 0x6) 2018/04/07 15:27:56 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x3b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x10, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000027fd8), 0x14f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @empty, 0xd0a}, {0xa, 0x4e23, 0x7, @empty, 0x9}, 0x5, [0x7fff, 0x4, 0xf6fc, 0x9, 0x1, 0x3, 0x0, 0x5]}, 0x5c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="4e65cd9f", 0x2}], 0x1, &(0x7f00000002c0)=[{0x0, 0x10d, 0x9, "16a0973f5a6f8fc9d2fa7290a85992a39ed1a358f149c370984bd860b9009966c3b103ba49cf47b6918173445cd83ede7622e74e46979cb108c1b239007afb7481a58b12c0a9a954279507ac7b"}, {0x0, 0x1, 0x436, "7629318162f4b6fbd403f44ad4bc6b4f07575eee15e0009631e7bbc8c4f5495254ad1baffd61c1036a3445a071e5823c6e6f519d0cfe70f5"}, {0x0, 0x12d, 0x7583, "c525124980327c0209d212936b30a3435719badeab19679de08d35c8ec53ffb868269daba86da6a04fef6b3072a428cd05ea75319846baa52d93da8ab5ec004d5251213cad45910ffd76aded8a2976c9c1708c40fb5757a4d0c1aa426711e284328d7a7588b53106a639aaffa68d7e60cf547b93ed7017899d0166c436bdfcfc78eef71f8b8535bf61e7b482601f7cbc02572bfd95142c62e28205538ab52b54b2efbac02c14e72c1bea8ca6c55b107084fcd0db1f5c17bd91963f2470009cb7af569877c6b300c5b01985d4b90613dfeef25bb058804be9745205b56685f79557b2c861ac7d73"}]}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'lo\x00', 0x8}) r3 = socket$inet(0x2, 0x4, 0x7fff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/07 15:27:56 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x239, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000440)={0x3, 0xd, 0x4, 0x3, 0x0}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001600)={r3, 0x7}, 0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="00fdf23e5d1a9e0ed6867a00000000000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000080002000a0000000800030000000000"], 0x24}, 0x1}, 0x0) 2018/04/07 15:27:56 executing program 1: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={'syz_tun\x00'}) socketpair(0xa, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="aac9c3e4593beb53facaac", &(0x7f00000000c0)=""/157}, 0x18) 2018/04/07 15:27:56 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r1, 0xf04, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x8010) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000)="dad6858184942253d03e69b759ad017d1c04f66643b6b1c219a08a728129d74a45aa790ede59f4779fd5e701", 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001740)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0x9d) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0x5, 0x0, 0xffffffffffffff02}, {0xd019, 0xc38e, 0x7f, 0xffffffffffffffe1}, {0x9, 0x5, 0xffffffffffffff87, 0x4}, {0x9, 0x7, 0x4, 0x9}]}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000001900)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000018c0)={&(0x7f0000000300)={0x94, r3, 0x2, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/04/07 15:27:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x11, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) [ 336.332102] net_ratelimit: 37 callbacks suppressed [ 336.332109] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 336.362088] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 336.368586] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 336.411204] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/07 15:27:57 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xb00000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:57 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'rose0\x00', 0x5}) r1 = socket$inet6(0xa, 0x80005, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x24a, 0x4) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)}, 0x0) 2018/04/07 15:27:57 executing program 1: r0 = socket$inet6(0xa, 0x80f, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0xb, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0x3, 0x91d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x10001}, 0x8) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r9 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000c40)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000d80)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001040)=0x0) r22 = getuid() r23 = getgid() r24 = getpid() r25 = getuid() r26 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002400)=0x0) r28 = getuid() r29 = getgid() r30 = gettid() r31 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0xc) r34 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003e40)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003f40)=0xe8) r38 = getgid() sendmmsg$unix(r5, &(0x7f0000004040)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="897fe5eb57963c631ea9f58ac91556552ab1281ae5b991633bee59891df4591743613182e435bfe5cb5cd402187e30bc263e2ea302d9596a3b9cdaa0d4ff0bf9e086ea19af8f9d8c675309b8562688e1d3953897c568e0ddc66aec531f35e7db5d7accda5bb8c5a9ade21004fe19116309c5128429741c689db007ef83490e3108f4eb7f5682848bf7ec1c957df9402560255b811db85680ec05efeb64ee5048aa5ad9a8f7a19aaaed12c069ca1ebdaa2cb85bc0d8fc8394781b6270b29812bef8792f8fc5d9e684203295208d4f108335cbf5d8d3f0008fcfb46ac279d516c6eb400906681be21165d8c97560ec0ac9612775f3105c0f", 0xf7}], 0x1, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r4, r3]}], 0x38}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="06cd5b86798b3125fc39cabfbcf1140e9b801654d6776bd7c647969e83ed8314916221e634dd5c51c1ceebd2c39c73c5172f3d5c86d4d29cbc41da7d2e0b02756e53d155520ca36425b12af58f6705fc76c79c16f90dadd1c0ca4219e5b1823235a1a8504d7fd08a989fea8547061fd5076549de2a136a12d742f88a63939a8bcdbcb6afdeea3a0a317e078d3c11ce0d2f044a289f0e18f01544fc992fb60941d8c9a46150cfdfcbb2bf88c7c34ff4", 0xaf}, {&(0x7f0000000700)="cb9a64140ca0a711686f633ddcf2fd729b5f62ef70fd6132eb8e0f0fb481c69bef711b5de2235bbe5260d504f394b875119b2159d4883e7565d01c20bfe05510230ba11d657ac679f610d93aaa92", 0x4e}, {&(0x7f0000000780)="c56ab0efe794216e80fb006611e50687dabe5b1648409ce8750fe186a7321e15049bf9663b4f354c2733a167e414f907a2be31dcaff65c7ff23ada37db38e727144d0b58d731320fdcb12c6629fcdcf7dd2a2875d1e16400bb68177ff905035f7212cd675a7bd4512f1d65162782a0f2a69df69bf23eb711ec282163479693ac909da64c2f6632251a787b0df31695c6e6aaa4a94d85221fd1b844e1106db1f0b39a1ce71746c53dd5126abb3069c6b46a3158d405646638", 0xb8}], 0x4, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r4, r4, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r3, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x148, 0x5}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000001280)="6815969dded9816f42354baf1dea5db4be0d57f722be50b6c7bd87aab7458313c647110b073231e31fa8968537bdfee3a1", 0x31}, {&(0x7f00000012c0)="020594a4da00269f2d7e60dd68ae7bedf443df52adab02cd3bb21da51e6f2d2493087d684e893685689343b6c2456982ca54c4f1c0d8f6c8f7be33c311f545fbac51dbff252cffcf83ec606213bfb1ce93b0b2673c614641b2ea6c558a5a30eda4683a37ade605209fde544505535672165da1e82e44f0d8045bed495a95ffe4edcf8235ca142928cba62f44657fdc1852a618ec5c90a6924bc7e22e5e10f3680fa8908fa08ac605d8356e34fda0460ef064183d539d9bf417961eabd788f02ec940052b9a7fa81e4fc96d945e3643083de4daed3410955d4f9d41ab59eb32773ae6014a2728a7ae3db1c1fa1571dd21da40cfea16cc1200112b329e52", 0xfd}, {&(0x7f00000013c0)="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0x1000}], 0x3, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x40, 0x4000}, {&(0x7f0000002480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000002500)="644111c08947886b4825280f91b1ee20092016d1e6441fb7b9a310874a398d869f7a45155d4d4846416039571fb0e343484c55c181a63bebe783a1e98f4ef0dd9165fb06f134ed27be365c71aa36434ebc2f406703ece8a7c77d7a0ea9f1c5b90208214f1fafbde23a80c44dc9f3baddecb7a3d7c252ed711939ba5f3580aa0bac51f559cad28f861333a17c6cf2ca39b33346f38d0164df6e356d8d13fe409f12a2b5c312d15dfe19184418efe1218400a825caab625f1993113d46a25d9ce90e40ecd110d54e18e20204d5f54a81e43cffebc43da10457344f73", 0xdb}, 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{&(0x7f0000002900)="50caa58964f45a1fb074775e0a1649111f41a0a49d1aa62d3c9ca8b7b0f54383dcc5c26eebde5cbba8f4294e0c4b7b7adc8b26d1c9466158f12b63e92d21093f3fc01c699a46583cc302169fd74217fa90c64965c6af240750f28ef071076a0075edf65ec427c95ceba0e3f75a627a1f09a5dc9ac4c3d6e7c604d9716efc04a01dc3ce26d80aa01331b3c82c04754f465b6d0d8c9f57cabc8b36b7f8de909fb9bb912f5ffde0a90dd83564397acff64e26d77f7553c79b5b5299a2f28f12e82f2f43ec65281920fd15ac88e24bfed60b3863805c2c617696cdf8dbc071c505978c48ebd00c54eabd7988fe1af68bfcc5d11c683ec53bcba3c90fb0a111f89f6c80fc0976d75963698a2b42bc79c6e1d5d757fa28b913091b69ed437c00fc6ae8648c3c3d543734218e77d7c2f4412c42a9257664fb307ba70da98e13689d6091dfe385970b8345680769cea1a148bde250ed371d9ce0e173ee243682ccaf80e92212e47f2bf5287e628a3d682132bc7e86a2b7e7cb73c308b060a0f75f78c9d7597c297ed01c46478f4e095e538537547ee865af80d0c4eb4d6bc75b79bdf2d87bb71f60a16748ce1e2de070c0d5f178d118ccd1dbf1fb3a4d127d96c43aca589a4cce0763fe4ec1d8f1811494716c2933cc0a81dabac963447c42ba36e39d0c0cc598346bce8c63cd5500bc6a566ca77a31d25625c5da5c9110d1229ed61d42b75fb7dca1cbabb3308c659f8c8a454a03d8965f3d35cff73b278995223e7519c57501df6efc957bdacc43559991cfdf0bb7a15ca4b033acb682c35022d331ff2cddaf13d8994a670b41ac2cd27778f68d81ea6bcc83df48c7ec31e48b27950dadf6779c11f70091e86582409815c1a02bc2b68199d222651b0a42ed5e64b598434910a2c6282f6bfdd9aeac42dbf2a562804ef3c431753773f33736805dc576159b52fff6d90c88ee630b9e9d91b8829fc51ce510c56e99c1ac1e52772bd66666c77790f9a44ee7da300ad8f93f5ad4fe76e792cb39e515c6b163f010991289ec02f3e38c7acefa160da9472f8629f87a1a51378b358b1899844dde4d0a102739aa91d036cfd3b392f5494bf29524441936d50aa43c26fd4dd27ff5b174ba748def3ebe785e33e4a4c30ad593f94aae7d46d12e40e4936374b68cb41b9f295b28f687adb18f6eac35b49cbadb1e99021b941b744fa33c1476bce2bd2471e4f9f397f7c2c42fec697409a8aaab6dfd6d65a71e31af1b136a7f2be1823c03fe252c67000bb9cdf3b0ddf3cd372f8aa75fbeb9ae0cd241d03c148bed1749a36dd289e81759770a9a7da04194d87f3e3f16644db8efe0d74cfaac25e5d74d1e7bda95834448da3944d024fe153f8434a95d081dae4204bcadfe477b286a50c316b45028f5b8af11807563cf10b77648ed907251b273b350661b66dd682305215fa5af9a7af29ed403a9457af50eb43f83e140057b6dc1320a20c60f8c0e86bceebf91e83e3808f3fefeefcfe714671e9dee419871187841c17861e77d41b831055673157a3cfccc4861b87473f70b8747a38dfb4cad738bebffbd07d63b91f9605062d271bc3ffa576da0dc5b6e486abce8d189f635f893272791fe9ecbe92186c2e367868c2d4596ed36c2817b130ce209dccdc4a5bcec7aa933a043ef0b6089d33c6ecd87a51da9dc7dc1b7c08ec299fa547453e3dd56526169d1261f00154cec0cdce9cae7e16934602f657eed0fbea69d4b05de1afd9e60db67ec73a439cdeda619bf756b3327abd8f6276a45436979349f1cbae92549f4689a0691143bbf032cc551a84dc0d9557f717c06b5bda4fe6acc808bb80c6dc45664cc6d398ba6e9a8b79574121019e551d0e8864de191ec35797b0971ee08c4b053bff8ad79a78af0357bfd93463cd8850b2fadc7e2298070c54c057187e4e2e50653c1011baf804e1fcb837c463f7df50753c8d1b63e7a8638dd15f966f8a44020d10ce302df49d80f476e942b78cceb9bd332c433cf0308b495c671c1a80aa4c2779c1a3d670bff637b75342a98b05ed05b1f0ea463a56858e31c2ae2311f98607fdc3273bb8d914b371813c9c0c76b127cd28cfd83b2942b0d99e5fa4be86041b1a281eb34ea0d9e57beac0ead7c53a89e1bfd4c998ca6552592b63b6f3c36c50d710db216f3624cf893c483a2e935fc7386d054522350e4b531809aba867a6549ca2430983981af155ac4fddd92c36ba450a2e2e8ae0756fa9a30bf0e6160793a38496395e1152b312a1bf2636b93c00a35409b0a1adca2a82e4efa62a3b5ee2e34ce2687d91aebb7ead975302a5cdb14070085fcef85c98c8db68767058d8115da85bf75d062c470e608f764e8742734382b81f020e14928c0b056a3dab469dc8c63ca89431883f19193b922617f17b9832461e1f5064c11ef01202a56b7350cec196ff5c678d9152317824fd2fcf4cfc746ee5c8d1687812fac3bf152c60add65f313c066191ab73bde7ce882abe1bdc5ae64f411b8d24313aa26b8e11d9798aa7c8720d5fa74dccbaf5f17edfdee859c34a7ac6a68b530d5ea17e50cbb5c1c739c1c415f0039ae9c13eacf1bb5e0e336d9e3d73585878d2f58635db9faafdf498a6fcf8fc8c6cb65cd586ae75887e47f7cb3ddca8031e51b4f64e6cc069a521f71ff9e36e02d4bf6ee274fe21531f4e4f17324f2a69a7670f74739878f28484d92a66ea5a71b3e9e9dd06cb9d6750762bb16acaa49ddcee2d410bb153c3320e1b2d20be1555d46bc07ed2e29e5e316a46e8d4af90965886319789b0867d2d8bb9fd4e22f14d1d08e36409d1f5d0bfddda257ea7cfe56ee0e89102790f2ce01b2ca2537349d5ef6155b2408dcee993ca299c317c91baee129fd86878c44237ed702166ff3753447773d43d717b178b6a74fe02d882ddd9007ade17fb04d7ccab70fef343db59fcd439fabdf501e382ea9711fced58a0dd294965ed32f5c678264220dcde4d4dc45393e05dfb16299cbdc9523fb76e4ee5982a13d94a1ad65f9f23192a63f1679c4a99ff24e1cc979202273c423ee1b955fcb90a9adca475efb19148aaca6a1bbf53a6dd5dafdf23478ea2f7b5575fca2b56e5eac31cc3310ae51c651f8c1d57b08e9d5387b4fd54669617cbcede784fe8c94b66a91e4181418e5caf66765e4c15062d849a3f7e47bd9d9409cc467f9a05f86159e462ba172e5839d17274c416e3cf706eef89bb726072c33bb46197ec51fa76bffffbc46ca26a06c2207304c0c4074e220e806a4fea6a339e30b754086234897689a8e4cbd64cf1644a6a5624301a78afdb37ba41c4411a66c7d4bc536ce7a7f90fda55afc9e21bd3186e7ef4248b1107ee07e11192c31c9161f86b617eff060f7e6fc48fa434764b6f8f6eac1b909e2b92a918f32022d99defc0ef5474fafc184fe0979e6edbc3eb4232328c93172b65fc462aa2b95d4fcebc0312d2feb4d9dcb8ed4acd27d025aff0a1e3cc80883c7c893895417902a04a31b79f3bb97584dbc0482e928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0x1000}, {&(0x7f0000003900)="2e6423b87e0e16c2dc80c4de7cde3d795d3279445d7982fb500cda31bf7b6e6939c353f73d81a8cceba5791a1235a22f319cb1b5c9e1035dd68dda74d629abd9874a7ac8c600db3f79374f79b5b473cd29fdb0c30537c9a70878f9f347f3e62cb2b59b88df703528dc20c312295f57c3f8b700a01afa4a6ac96ca2c46f6a", 0x7e}], 0x7, 0x0, 0x0, 0x4044}, {&(0x7f0000003a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003a80)="2ebc36cdc5f97a458fd682b14ae5e25c1f216f012b94f0686668ccaf275fe97eed584e4ebbd0efe34cab87600d0eb4d014e196d781dcb16831dac128e76207e525377f04142b9b3aed92b0953934b3675c087198edbcf90c63fd622f35ee76f6b10791", 0x63}, {&(0x7f0000003b00)="9210398c7e3905d210523bd4cb383fd00778e88ad485f89b305eac84d5910c64926f6a70bb98ff725c38b77f3135f8805ee68236a39c1e910f30e1ef3871271804b46b4911ae98f2593fec11c9d9e3e08a8c5d89b5ea0f417e84ab09b8105723b03c9d1a1fa0b441412a6fca5e40483d163b5b688511d10506a5daa7f729ce", 0x7f}, {&(0x7f0000003b80)="e161d3810de8f8ce8cae2559191031b522679493d6717c60e5439bb287b84876fa3b", 0x22}, {&(0x7f0000003bc0)="abd3d8bf430968b42c3de2f76ae7a675768e3859319bcfb7049f81e9e9752bfb8487882247bf727fdba760c25c7cd8284eb1199889d4a21b6d2100dae029a690e004aed5703c0e2213aba91146acdf4f2b009a98c7", 0x55}], 0x4, &(0x7f0000003f80)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x98, 0x1}], 0x5, 0x4040) 2018/04/07 15:27:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xff2e) 2018/04/07 15:27:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x8100, 0x20000000000000d, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 15:27:57 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x1e70}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000400)=0x80) bind$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) socketpair(0x10, 0x7, 0x251, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f00000000c0)=""/87, &(0x7f00000002c0)=[{0x3, 0x4a, 0x7a, &(0x7f0000000140)=""/74}, {0x100000000, 0xcb, 0x3, &(0x7f00000001c0)=""/203}, {0x0, 0x15, 0x3, &(0x7f0000000040)=""/21}]}) 2018/04/07 15:27:57 executing program 5: syz_emit_ethernet(0xd, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:57 executing program 7: r0 = socket(0x10, 0xa, 0xac5) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) getuid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x0, r3}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r6, 0x102, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000800) r7 = socket$pppoe(0x18, 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=[{0xfffffffffffffffa, 0x80000000, 0x6, 0x4}, {0x7, 0x0, 0x2, 0x9}, {0x8, 0x946, 0x2, 0x96}, {0x0, 0x10001, 0x3, 0xffffffffffffffe0}]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000540), 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x7}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000700)={r0, r5, 0x7, 0x100, &(0x7f00000006c0)="e81e45680c87c4cd2717153469717f88a06d87c1cbfd52", 0x5, 0x2, 0x100000000, 0x3f, 0x4e9, 0x7, 0x100000000, "94ffeae86739e68b02477a355a5ed186bc62c1d93f9bdc2482c5494082013c0f2b2cc0531e14c3446ec7046fc1a03b8233330931eade35d77e44bce0f768235ce06d90bc15aad4fc1632b9"}) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000780)=0x10000) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8100040}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x30, r6, 0x200, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x313}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f00000008c0)={{0x84, @rand_addr=0x9, 0x4e21, 0x1, 'ovf\x00', 0x17, 0x0, 0x22}, {@rand_addr=0x7, 0x4e20, 0x10000, 0xfffffffffffffffd, 0x78a, 0x5f3}}, 0x44) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000940)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={0x0, 0x6}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a00)={r8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000a40), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000a80)={0xfffffffffffffffd, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xf30}}, {{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x5}}}, 0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0xfffffffffffffff8}, 0x8) 2018/04/07 15:27:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffffff7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x401, 0x2}, &(0x7f0000000240)=0x90) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) [ 337.067090] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 337.073729] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 337.089540] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 337.096099] IPVS: dh: TCP 127.0.0.1:0 - no destination available 2018/04/07 15:27:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x600, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/07 15:27:57 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x1000000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x5000000, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:57 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x2f1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @in6, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0xa0, 0x20, 0x0, 0x0, r1}, {0x3, 0x8, 0x5, 0xfe48, 0xffff, 0x6, 0x800, 0x401}, {0x0, 0x4, 0x0, 0xc7}, 0x84, 0x6e6bb6, 0x0, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x5, 0x3, 0xfffffffffffff409, 0x5, 0x0, 0x80000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000187ff8), &(0x7f000025b000)=0x8) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000500)='vlan0\x00') setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x5, 0x690, [0x0, 0x20000600, 0x200008d8, 0x20000c38], 0x0, &(0x7f00000005c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x792) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x7e92}}) sendto$ipx(r2, &(0x7f0000000200)="20181e3f68ecdf7d4fe005e067abdf2e7d6900b0eff55ede17fe7afe35684f7ea04eb5d402ecadbe0d538d9c13d1daadc19232528f62a0f73ad8e26c6c92e6ebe5671cd3a19aa9e710a3232f3f60c5ef73996462c5f9a38a611218e82c4cd2fd0d84bdef080b013c80859e5bb3ada3c17a27c186d18a8cb73aa2cab42f30838527c5b10b3f7726c4f12cf1183539a83b8a7351cf3ede2d06425e5a823407f73d51e20e62a857472a0420b1f7c1f610c1a44bead30b59a6e71aec61adad900fcd78c204674cc63a0c57b682b5dd793894f44db9904db6", 0xd6, 0x40000c0, 0x0, 0x0) 2018/04/07 15:27:57 executing program 1: r0 = socket(0x9, 0x6, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x20, 0x81}, 0x10}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x40, 0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) [ 337.239803] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 337.246283] IPVS: dh: TCP 127.0.0.1:0 - no destination available [ 337.340189] kernel msg: ebtables bug: please report to author: Wrong len argument [ 337.405312] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 15:27:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:58 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000002fe8)=[{}]}, 0x10) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x0) accept$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'ip6_vti0\x00', 0x4}, 0x18) socketpair(0x1b, 0x3, 0x100000001, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/07 15:27:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x5, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:58 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x3902000000000000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) 2018/04/07 15:27:58 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xfc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) r3 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r2}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000039c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r6], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r4}) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) recvmsg$kcm(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000400)}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x6, &(0x7f00000029c0)=""/4096, 0x1000, 0x401}, 0x2) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8420}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYBLOB="110f29bd7000000a000000"], 0x2}, 0x1, 0x0, 0x0, 0x4048045}, 0x40000) 2018/04/07 15:27:58 executing program 6: 2018/04/07 15:27:58 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/04/07 15:27:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00000000000000, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:58 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) 2018/04/07 15:27:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:58 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff) shutdown(r0, 0x0) 2018/04/07 15:27:58 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) [ 338.217483] bond0 (unregistering): Released all slaves 2018/04/07 15:27:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1000000, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:58 executing program 1: listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 338.310728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 15:27:58 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xfffff000, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) [ 338.395439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 15:27:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x948c020000000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:59 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) read(r0, &(0x7f00001ac000)=""/4096, 0xfffffc2e) 2018/04/07 15:27:59 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/07 15:27:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) 2018/04/07 15:27:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:27:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xffffffff) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffef4, 0x20000004, &(0x7f0000002340)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) sendmsg$netrom(r2, &(0x7f0000002300)={&(0x7f0000000180)=@ax25={0x3, {"0c84e9e72abc48"}}, 0x10, &(0x7f00000022c0)}, 0x0) 2018/04/07 15:27:59 executing program 0: socket$inet(0x2, 0x800, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xfcffffff, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/07 15:27:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000040150024001d0004c41180b598bc593ab6821148a7f99a3d0798882b0798000000000000000000bdc5be00021c667b33cd210e1ba6", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000180)}, 0x0) 2018/04/07 15:27:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) [ 339.127981] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 339.153724] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 15:27:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000100), 0x4) 2018/04/07 15:27:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x5000000, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x40) 2018/04/07 15:27:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000100000000000000b0000000003000600000000000200000000000000000000000000000008001200000002000000000000000000f0fe0000000000000000000000000000ac14ffbb000000000000000000130000ac1400000000000000000000000000000300050000000000020000007f008f1fe127ae7badde0000"], 0x80}, 0x1}, 0x0) [ 339.216816] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 339.239300] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 15:27:59 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 339.380355] ================================================================== [ 339.388009] BUG: KASAN: stack-out-of-bounds in ipip6_tunnel_locate+0x63b/0xaa0 [ 339.395386] Write of size 33 at addr ffff880194b476d8 by task syz-executor6/30585 [ 339.403004] [ 339.404646] CPU: 1 PID: 30585 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 339.411491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.420847] Call Trace: [ 339.423445] dump_stack+0x1b9/0x29f [ 339.427094] ? arch_local_irq_restore+0x52/0x52 [ 339.431776] ? printk+0x9e/0xba [ 339.435068] ? show_regs_print_info+0x18/0x18 [ 339.439578] ? kasan_check_write+0x14/0x20 [ 339.443829] print_address_description+0x6c/0x20b [ 339.448682] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 339.453276] kasan_report.cold.7+0xac/0x2f5 [ 339.457600] check_memory_region+0x13e/0x1b0 [ 339.461993] memcpy+0x37/0x50 [ 339.465093] ipip6_tunnel_locate+0x63b/0xaa0 [ 339.469495] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 339.474070] ? __might_sleep+0x95/0x190 [ 339.478055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.483588] ? _copy_from_user+0xdf/0x150 [ 339.487722] ipip6_tunnel_ioctl+0xe71/0x241b [ 339.492117] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 339.496515] ? sock_alloc_file+0x1f3/0x4e0 [ 339.500740] ? __sys_socket+0x16f/0x250 [ 339.504702] ? SyS_socket+0x24/0x30 [ 339.508312] ? graph_lock+0x170/0x170 [ 339.512097] ? do_futex+0x249/0x27d0 [ 339.515792] ? graph_lock+0x170/0x170 [ 339.519603] ? find_held_lock+0x36/0x1c0 [ 339.523665] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 339.528060] dev_ifsioc+0x43e/0xb90 [ 339.531668] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 339.536062] ? dev_ifsioc+0x43e/0xb90 [ 339.539858] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 339.545046] ? register_gifconf+0x70/0x70 [ 339.549180] dev_ioctl+0x69a/0xcc0 [ 339.552705] sock_ioctl+0x47e/0x680 [ 339.556313] ? dlci_ioctl_set+0x40/0x40 [ 339.560278] ? expand_files.part.8+0x9a0/0x9a0 [ 339.564843] ? get_unused_fd_flags+0x190/0x190 [ 339.569406] ? dlci_ioctl_set+0x40/0x40 [ 339.573361] do_vfs_ioctl+0x1cf/0x1650 [ 339.577231] ? ioctl_preallocate+0x2e0/0x2e0 [ 339.581620] ? fget_raw+0x20/0x20 [ 339.585056] ? get_unused_fd_flags+0x121/0x190 [ 339.589618] ? __alloc_fd+0x6e0/0x6e0 [ 339.593406] ? SyS_futex+0x3a4/0x56d [ 339.597098] ? fd_install+0x4d/0x60 [ 339.600756] ? do_futex+0x27d0/0x27d0 [ 339.604542] ? security_file_ioctl+0x9b/0xd0 [ 339.608932] ksys_ioctl+0xa9/0xd0 [ 339.612415] SyS_ioctl+0x24/0x30 [ 339.615767] ? ksys_ioctl+0xd0/0xd0 [ 339.619376] do_syscall_64+0x29e/0x9d0 [ 339.623249] ? vmalloc_sync_all+0x30/0x30 [ 339.627388] ? _raw_spin_unlock_irq+0x27/0x70 [ 339.631866] ? finish_task_switch+0x1ca/0x820 [ 339.636345] ? syscall_return_slowpath+0x5c0/0x5c0 [ 339.641267] ? syscall_return_slowpath+0x30f/0x5c0 [ 339.646196] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 339.651548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.656376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.661551] RIP: 0033:0x455259 [ 339.664735] RSP: 002b:00007fd2a9494c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.672440] RAX: ffffffffffffffda RBX: 00007fd2a94956d4 RCX: 0000000000455259 [ 339.679693] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 339.686950] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 339.694206] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 339.701470] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 339.708757] [ 339.710365] The buggy address belongs to the page: [ 339.715284] page:ffffea000652d1c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 339.723432] flags: 0x2fffc0000000000() [ 339.727317] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 339.735188] raw: 0000000000000000 ffffea0006520101 0000000000000000 0000000000000000 [ 339.743053] page dumped because: kasan: bad access detected [ 339.748751] [ 339.750364] Memory state around the buggy address: [ 339.755282] ffff880194b47580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 339.762715] ffff880194b47600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 339.770074] >ffff880194b47680: f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 [ 339.777421] ^ [ 339.784164] ffff880194b47700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 339.791517] ffff880194b47780: 00 00 f1 f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 339.798869] ================================================================== [ 339.806208] Disabling lock debugging due to kernel taint [ 339.811977] Kernel panic - not syncing: panic_on_warn set ... [ 339.811977] [ 339.819396] CPU: 1 PID: 30585 Comm: syz-executor6 Tainted: G B 4.16.0+ #1 [ 339.827537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.836896] Call Trace: [ 339.839476] dump_stack+0x1b9/0x29f [ 339.843096] ? arch_local_irq_restore+0x52/0x52 [ 339.847764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.853064] ? ipip6_tunnel_locate+0x620/0xaa0 [ 339.857629] panic+0x22f/0x4de [ 339.860813] ? add_taint.cold.5+0x16/0x16 [ 339.864944] ? do_raw_spin_unlock+0x9e/0x2e0 [ 339.869341] ? do_raw_spin_unlock+0x9e/0x2e0 [ 339.873732] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 339.878297] kasan_end_report+0x47/0x4f [ 339.882339] kasan_report.cold.7+0xc9/0x2f5 [ 339.886653] check_memory_region+0x13e/0x1b0 [ 339.891055] memcpy+0x37/0x50 [ 339.894156] ipip6_tunnel_locate+0x63b/0xaa0 [ 339.898565] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 339.903134] ? __might_sleep+0x95/0x190 [ 339.907098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.912625] ? _copy_from_user+0xdf/0x150 [ 339.916758] ipip6_tunnel_ioctl+0xe71/0x241b [ 339.921177] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 339.925587] ? sock_alloc_file+0x1f3/0x4e0 [ 339.929831] ? __sys_socket+0x16f/0x250 [ 339.933792] ? SyS_socket+0x24/0x30 [ 339.937407] ? graph_lock+0x170/0x170 [ 339.941194] ? do_futex+0x249/0x27d0 [ 339.944889] ? graph_lock+0x170/0x170 [ 339.948682] ? find_held_lock+0x36/0x1c0 [ 339.952729] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 339.957119] dev_ifsioc+0x43e/0xb90 [ 339.960726] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 339.965112] ? dev_ifsioc+0x43e/0xb90 [ 339.968894] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 339.974071] ? register_gifconf+0x70/0x70 [ 339.978201] dev_ioctl+0x69a/0xcc0 [ 339.981733] sock_ioctl+0x47e/0x680 [ 339.985349] ? dlci_ioctl_set+0x40/0x40 [ 339.989306] ? expand_files.part.8+0x9a0/0x9a0 [ 339.993874] ? get_unused_fd_flags+0x190/0x190 [ 339.998440] ? dlci_ioctl_set+0x40/0x40 [ 340.002397] do_vfs_ioctl+0x1cf/0x1650 [ 340.006268] ? ioctl_preallocate+0x2e0/0x2e0 [ 340.010671] ? fget_raw+0x20/0x20 [ 340.014106] ? get_unused_fd_flags+0x121/0x190 [ 340.018668] ? __alloc_fd+0x6e0/0x6e0 [ 340.022452] ? SyS_futex+0x3a4/0x56d [ 340.026146] ? fd_install+0x4d/0x60 [ 340.029753] ? do_futex+0x27d0/0x27d0 [ 340.033539] ? security_file_ioctl+0x9b/0xd0 [ 340.037939] ksys_ioctl+0xa9/0xd0 [ 340.041374] SyS_ioctl+0x24/0x30 [ 340.044718] ? ksys_ioctl+0xd0/0xd0 [ 340.048328] do_syscall_64+0x29e/0x9d0 [ 340.052196] ? vmalloc_sync_all+0x30/0x30 [ 340.056325] ? _raw_spin_unlock_irq+0x27/0x70 [ 340.060801] ? finish_task_switch+0x1ca/0x820 [ 340.065278] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.070537] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.075449] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 340.080794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.085621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.090792] RIP: 0033:0x455259 [ 340.093967] RSP: 002b:00007fd2a9494c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.101656] RAX: ffffffffffffffda RBX: 00007fd2a94956d4 RCX: 0000000000455259 [ 340.108906] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 340.116156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 340.123405] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 340.130653] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 340.138450] Dumping ftrace buffer: [ 340.141975] (ftrace buffer empty) [ 340.145672] Kernel Offset: disabled [ 340.149279] Rebooting in 86400 seconds..