0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000004000)=[{&(0x7f0000005000)=""/18, 0x12}, {&(0x7f0000006000-0x6f)=""/111, 0x6f}, {&(0x7f0000004000)=""/153, 0x99}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f0000005000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x38)=""/56, 0x38}], 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000001000-0x84)="6d971306f0f380757d4cf847d7be1dfba590a31aedd3e8833f16fc3c412c4ce3415bc6b0c014235faf63117c8d3025f73789f145d97e63f27f77fbdade49da1e3f54aa0f3c947ea2eae925326adbe8d2c01c3b7efdb22ad4ef3c69425fd88748ff23e89fd171d29c538ab11779f7a7c8519f115e71998840909a05ab67990bb868320e44") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000008000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000002000-0xc)={0x10000000, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000007000-0x4)=r2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x9, 0x0, &(0x7f0000008000)=""/205, &(0x7f0000005000)=0xcd) bind$netlink(r0, &(0x7f0000004000)={0x10, 0x0, 0x1, 0x2000000}, 0xc) 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x5) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a87000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ef2000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000068e000-0xc)={r2, 0x8, 0x0}, &(0x7f0000ef2000)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/15 11:51:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/01/15 11:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f00002db000)={0xa, 0x3, 0xce5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000aba000-0x118)={0xffffffffffff6ea4, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept(r0, &(0x7f0000c94000)=@generic={0x0, ""/126}, &(0x7f0000536000-0x4)=0x80) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000021b000)=0x0, &(0x7f00000d7000)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000a17000-0x1)=0x7, 0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$unix(r2, &(0x7f0000cd2000-0xd6)=""/214, 0xd6, 0x0, &(0x7f00003b6000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000c55000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000f4000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x7, 0xff, "987264a2fee651db36a921e61ba326131e543b017bb3ba8b4792ddbb1a9bcca021873126be74fdcc352e39d6393b7b339395d0a8adb43c64ee895f24b6eddff4bda3374e2d09c5e5f2705ff32c336b20"}, 0x160) setsockopt(r0, 0x1ff, 0x31, &(0x7f000061a000)="c0c743904e9a5be00055167ff92844bc2fa4913b7b4c74f26e647d3122303be80945b2515331bf773b7b9e2f8150d48b32cf86317a878f09890a73a906dec11c863f247b1a12873e945b2115e52dd14324620e72d8bcb5375d6343e152d81f28b785bd9dc0b3aa9f2c341980da00ea7425730ae8b90d7a087b812a5ef55817a332fffc1917bc9c4121687b6ee7afe8c74d041e5d8e5c12ed4dad7b6d98f3a370397f77", 0xa3) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r5, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b74000)={0x0, 0x0}) close(r5) r6 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fb2000-0xb8)={0x0, 0x8, 0x9, 0x7fffffff, 0x1, 0x7, 0x401, 0x0, {0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xfee3, 0x6, 0x8, 0x7}}, &(0x7f000010f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000de2000-0x50)={r7, 0x48, "48f20ab932f69e115b412951ec5f29791b2a9760241359e533d30721b9e8266faabc40c9b3b9828c864fe727f5c08e325bbdeffa9c020430d4d2f09c331aa2be230b229433050a35"}, &(0x7f0000cc7000)=0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ac1000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2a, 0x100000000, 0x4, 0x1}, &(0x7f0000a72000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000015d000-0x8)={r8, 0x6}, 0x8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r5) 2018/01/15 11:51:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$sock_proto_private(r1, 0xb703, &(0x7f00008d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000088f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d0f000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000127000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000aa0000)=[{&(0x7f0000d00000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f000062e000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="c8aacdad098e1c92814dca1d14d8a877d81cb094e73e7e83d410727bccb939040d17dd47fb0f7d4f7fe9c13cffd92514e4b5fdc7133e90805bd3c0ec11b0d74d437ea2bc28779f4659502f1ffc1e6333b15add06e967d06ea4382d6763d0f81b35465f4e5b4617e416a2053f17dd8dc2c31e7a7373ab7c8f1b471564766214c8bc95fb904a57f10b6ce3548768b9c674c1376185041f9588e87ba6247cd96bb91b8875658bcb", 0xa6}], 0x2, &(0x7f0000367000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x8000}, {&(0x7f000014e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f00009e2000-0x2b)="0106d2bfbdffdb9f40a55669443ab2f6e7926c8fb3e82a3ef62c789682f98ad3341f539be6b7a16bb14e5b", 0x2b}, {&(0x7f0000000000)="fbabaf86b1983a2c8cc30ba3089734260ea2fbd8113ed73b373f9f2343d82f0d403e4cf254e6ab21653a85ab083fbfe4e37134e131bf641fe1469543b80f7a9305c2dbd5f0fcecb5e9db151471b41bb413dcedcfdd1da02ae6a71034e618a684a04b4b76a948317bb72f9d0b6651498e2380761334126157591b88f433d1a1d52b79eac287f1c7268e42fb0761788715df9fa76fd5a75e69e6a449ba44084b2e52d1eee03e5545c042d109686251fc25aff13b8b32162a623b149de60e04", 0xbe}, {&(0x7f000092a000)="ed06508f7068712f137d33e399b6569c4d5fabef841c0a5fdd3fc03e09e585372c369d51f33cddf6c68e572d421c53b9e31cad73d3867413308211ac78ac95e7d83739b0226a252ea9cb4b0bedf47cc93b694deecb3f2dd054c77f9fa929404b97766b12c6ddee0c70e5a0d12a74813404386f8b4556328232e02eeb6ef34576f975711ff67c619d195986e4905d1838198a23f7089ebf2efc11ad301daf05c8f57dc5a2c468d4b45519c302aa27d16a68604f51bf0a9868c38449e5d41e9e96fb42cd6e166e6e37638303b02120beecb6e99bac05ab", 0xd6}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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0xd4}, {&(0x7f00002cc000)="c31c65f2bf00d325fef0742ce648d007ea7e9957d42e5bd054d9e5b8e26e723e599cf564afda74e410a6f163be9a6b3fef62f4e91358955a8333923f3a1a3ded645f3063200ed16b3b40d4900ff213a5e85391cea7425a20caca82956e7b26302c744fa6cadef25043fdeb06155d7308eff24db65e516b546084497b339a200823ee8206b0c33923e4d5", 0x8a}], 0x7, &(0x7f000013a000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x40, 0x4}, {&(0x7f000038e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="44591457e036ee9d0b880bf51135f096fc312ec50b91c63cfcdd2900db46401b75645bd883c4da9fbe662e2cb67b9e9ee7909735791c0848754f53897cee9611f1dad20b2d0e16a27503c1465303fdd51037458273a2c41bddb7a4734412c66cc288084cf8e2c566fe2e4d93d76dc4a7e57d3ef32142e45ddc68e105882306cbe7b8c8cb1be529c1a3f02da1", 0x8c}, {&(0x7f0000001000-0xb6)="94166e454a15ea3dc437b548c4b960e5e5c44167fff5f6e34181c39899cf6280f4367d9b60549efc9ccb4f4324806eb442de5523840bf63dfce3f63fddf4fb8b297ba45dd91bc8a2a16192bb9e16dcbc475909b4fb4d552adb57444341255cd6a11a3fe2cd5a9ca0bf5eb764aeab0518b66549b5f2bfb79139290e7ae22f965862f4058f530d3125608c23edf06926ee3eaffe6e1d8361bdc5e84c766fcee27374b3300b559f97d2ca65b4192c9f396669772e587896", 0xb6}, {&(0x7f0000001000-0x85)="8d4050b5cd97c8a3f6e694e84674c7202c06057f79e5a5db3d280dc183bebc1c2659f961fe42a912283dba1164a002eec6821d4b9a9c73aca022abb1479c7a7e5795436b9f5a907b169a38e166bcd9008716237b46858219031d6f98dd074ffbd2aeb67961b80bc331dc2bdb3fb4496c4131f1a390dcc48b578019370c6fdb25ec38892f48", 0x85}, {&(0x7f0000000000)="e7c991a83bd35933c708542084ffd8ef1955e3e0", 0x14}, {&(0x7f0000fd3000-0xec)="0136ea8eb2944a888c5d473e814097d410cd9e30c2e5096562c817c6f08b2bb45476e30a06a847a0f8d41505411800c8998de8c4b65489d9ce40cb4668b01170f71aea286293d42585fb53410c12b7e2c8fc4ad59d87722dfa341a9b758778f8ce8d1741056234c9a9a94de586e0365009ddf926ab20832cd431f4ce7fbc3161f69c7baa136be7ceee49be60e7bdf76c9a15d6639d8196ed1859cfcace2ea44220bb332a33a925bd2af42796f003fa452c555d7a2d9ca925b0db576a7e20548a13f88c7ecb058ca6e28a7694abc23fe574223be9c157bb14a192da6d01dc44aff698890e1ab7ac9a64771374", 0xec}, {&(0x7f0000575000)="1701f2f20ae13ea96c82d6ddac27307d9c6a8eca49eed9561a1b95d78aac4ce61cafcf1a93407e6f9fc9011ada673791c2d5ae5d465e035e65e21634afac2208b8c15f2a2d529735d1f8fc80f6f5c324b76468142e", 0x55}, {&(0x7f00000d3000-0x2d)="d9244e274db3624332168f227ab0d7aa855054dd3f9f9e65157f55ccca9af37952da3524fde6447c8aba54f381", 0x2d}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x48001}, {&(0x7f0000abc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000037b000)=[{&(0x7f0000000000)="0532dd5cc85f61fa9034fdbabbda584bab138ef3a777f17bdeafa77c088c43c3a56546825d", 0x25}, {&(0x7f0000006000)="031f8492e7b986b75d691668854025ad9f277201f6be1bbd24e836434ccb0bc86d876005dd5f9510ce4108036d38dc6a32dfb05c3f151c28de0ccb56b4befd17443c63410448f9865170f3cb114f5d374215d77c9f1b80c2ee58eb1d2564abddcf604a1ee5b795e161e4047e8e8a9be0f14b25d25b4dc8", 0x77}, {&(0x7f0000000000)="c95cf3cf26f643b51442d12a40fa3102dda4b5720d3dbe7da70f6783ed1cb96441f4c298e3261206d7d16a9e8699bcf7e029d292c72a0d8d55ca6534e9296752ce4d29f4209846a150576f03c5cedbbb0b1cf68537f19d41d81ce325c530f0a83eb64e1dd6036591d7adcff4d0010c000a801d2dba68a6df78044c72420491eeeda346d858dd44262e3d1e1a0fe366d6e807c92ff5cf241038c944fd4b092c564dfa636197617e2d159751f62b25c57af2426395d6883e0c9f42d6a9841e22b512ac8df36b24d2bb3d7dbe89aab5ea787ee53c9a82d306ad2fde9f13a1e7487d785e3679e7112f6bbd1e8b1f8cf072c5855cf56d", 0xf4}], 0x3, 0x0, 0x0, 0x20000000}], 0x5, 0x1) 2018/01/15 11:51:50 executing program 3: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000170000)={@common='ip6gre0\x00', &(0x7f0000001000-0x5c)=@ethtool_coalesce={0xf, 0x8, 0x5, 0x1, 0x3f, 0x180, 0x9, 0x8, 0x4, 0x1f, 0x80, 0x0, 0x7, 0xaf, 0xffff, 0x7, 0x100000000, 0xffffffffffffff7f, 0x10001, 0xb864, 0x217f, 0x6f, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2018/01/15 11:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db0000)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000918000-0x8)={r2, 0x2}) r3 = socket(0x10, 0x2, 0xc) epoll_pwait(r1, &(0x7f0000922000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f00006ad000)={0x3}, 0x8) connect$llc(r1, &(0x7f00002ec000-0x10)={0x1a, 0x0, 0x2, 0xd, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b54000-0x4)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000061000-0xef)=""/239, &(0x7f0000d06000-0x4)=0xef) write(r3, &(0x7f0000c66000)="1f000000070affdde200b49fd60f0000000009800900018005ffffe5000051", 0x1f) 2018/01/15 11:51:50 executing program 7: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) bind$netlink(r0, &(0x7f00000fc000)={0x10, 0x0, 0x1, 0x1000000}, 0xc) 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002bc000)=@generic=""/16, 0x10) accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f8000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006c4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000079c000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007c4000)={r3, 0x8, "6394690652519fea"}, &(0x7f0000bc6000-0x4)=0x10) sendto$inet6(r2, &(0x7f0000378000)="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", 0x1000, 0x4015, &(0x7f0000e05000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) vmsplice(r2, &(0x7f0000abc000-0x10)=[{&(0x7f0000b24000-0xfd)="3e3b20cefda3281cb0eb008b29813144ed5bb1d7e68c1a6651219a406b91919ae68469bffe5f5347cc6ba63b76f952690bafad812f964191ed0813b41f00bafd3a109b4dee3083062282d6966905689dc8279cd563e422614d715bc25d716d3604e492ab73b2ee9869f8a06b6362e46e242a1844474d9ae5aa625b73416d675c3d3e398d6b1c02a2c8d7c0998d5e41741ce7ec3dcb2032949139398f171b150ad40bdedae741b8aeab6962f3597a42bf09d44dc3c2e91173deaec99aaa6fd8b619350e25ca8290fe787dab88f992b1d00012c8148642a6ea3cb3ca855dce80c2730620ad5ecb52809fef9a3bc1e4762185347f2a29a6d531a0852f720b", 0xfd}], 0x1, 0x1) 2018/01/15 11:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x203, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d654", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000143000)=""/219, 0xdb) 2018/01/15 11:51:50 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002dc000)={0x81, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x7f, 0x100000001, &(0x7f000050a000)=@common='bond0\x00', 0x10000, 0x6, 0x5}) 2018/01/15 11:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000334000-0x4)={0x0}, &(0x7f0000852000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001ca000-0x2)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ba000-0x8)={0x0, 0xffff}, &(0x7f0000981000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000af1000-0x8)={r1, 0x80000000}, &(0x7f0000a8c000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b74000-0x4)=0x0, 0xfffffffffffffdd5) 2018/01/15 11:51:50 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002f5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xffff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000098f000)={0x0, r2}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000000107, 0x15, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) 2018/01/15 11:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xfdbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000133000-0x4)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/15 11:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) r1 = socket$inet_sctp(0x2, 0x0, 0x84) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ecb000)={0x0, 0x7}, &(0x7f00004c7000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001c0000-0x14)={r2, 0x6, 0x704eea4b, 0x2, 0x4, 0xfa03}, &(0x7f00003a8000-0x4)=0x14) 2018/01/15 11:51:50 executing program 6: mmap(&(0x7f0000711000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getgid() writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b28000-0x4)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000cd000)=0x0, &(0x7f0000ef0000-0x4)=0x4) write(r0, &(0x7f00004cd000-0x1f)="1f0000000104ff00fd3945c0070000000200050008000100030000dcffdf00", 0x1f) 2018/01/15 11:51:50 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f27000)=0x1, 0x1) write(r0, &(0x7f0000753000)="230000001e00056d0002000000000500070001000000000008000010cb090000080000065a797125ca101c8c096759a3f5fd7ff6608b8cf59c9d58dcf08487d4200f7d834d1d85fcae7fa548f63ca16f43bdc9", 0xa4) read(r0, &(0x7f0000a45000)=""/203, 0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x114)={r0, r0, 0x4, 0x3, &(0x7f0000001000-0x90)="d3389238012b8867c38ff66f87e9d058b9f7fc39a82b165b5bcd68ba766fa4ee8bcdaaf9de43955b0ffad55882b6a843a52a7a2a7a8c3642c1579d2fd42ce900e5beb7ead0f4890ecf470d4979c2ca40f86855cf5e2cae2213615a84a261b84777e57e8da94b348728964f12e393b26f28250cc0979af06d8587914ec7e0dadba72f951315c044ce71f394ff540f6ed9", 0x401, 0xffffffffffffa316, 0xfffffffffffffff7, 0x1, 0x10001, 0x8, 0x9, "f0b64dbbebf7c93bff1d846dedc5a029f3e9d4d3647b6492e634104bb9715fa631e9b3d6fc6a46c47014bf3225b125092d4ea40464578e1126c95f28d45505210d954b400dbc45bb8dc26f9cbf6152d3fdcab6dc097fb1962ff91e938610e49687443c61c0ce8a79ff986fe93f8602325b400ba96e868ebcb9e4e2257a6973477e4cc6c4d0ae91d3cd7089b63921e3292570c942dcd6433fbff10406911d65934527417089efa4f73ea2ea777ba5528c36fa3600dfe7f192e18a39399c9c3abbc6169fbf8f188515beeefaceba52b2354142731d43d97a812330cdc4eaca0a5ef377e3e39e0cd616d72cfce7"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"8d0a40493bf99ee80aea89c0dea3e8f3", {0x4, 0xe5, 0x8, "dc0ca28d9046", 0x4, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="916ec8a1bf50fadc8fd88fa1af2c788c", @ifru_flags=0x7602}) 2018/01/15 11:51:50 executing program 2: r0 = socket(0x0, 0x801, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009b3000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendto$unix(r2, &(0x7f0000988000)="aa9f2f8d30fcdb488f936cc800000008a33a9d83d387ed25dcecd2989290431865eaeeea3778c699a68d8b3d9be82d5efe002324cf2d13dd48215c40ba0665ee67b695fc7db74fcebe9d0bd6a05a132629d9dcaf08c233be90912562f414839cf012fae53ccc7b86ed061bc53352adb468411a62a75b925844e7a4c5e897d00fbb543d05234ae530", 0x0, 0x40000, 0x0, 0x314) [ 176.620262] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 176.643669] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 11:51:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0xf1)=""/241, &(0x7f0000f24000-0x4)=0xf1) 2018/01/15 11:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000cb6000-0x1f)="1f0000000104ff00fdde45c807110000f305f00008000180044900dcffdf00", 0x1f) 2018/01/15 11:51:50 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000d16000)={0x0, 0x0}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d16000)=0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xe, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000d17000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d17000-0x4)=0x1c, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000af1000-0x14)={0x8000, 0x7, 0x4, 0x3ff, 0x7}, 0x14) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000872000)={0x0, 0x4, 0x1, 0x2}, &(0x7f0000d16000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003be000)={r3, 0x6, 0x0, 0x5, 0x100, 0x15a}, &(0x7f0000bc1000-0x4)=0x14) 2018/01/15 11:51:50 executing program 4: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000057c000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00004d4000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x4, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xfffffd96}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x29308800) 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c51000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000027e000-0x4)=0x3ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = socket$inet(0x2, 0x80a, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000343000-0x8)={0x0, 0x6}, &(0x7f000007d000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ce000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000246000-0x10)={r3, 0x10, &(0x7f0000ac2000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000559000-0x4)=0x10) r5 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f10000-0x77)=""/119, &(0x7f0000c38000-0x4)=0x77) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000e5d000)=@assoc_id=r4, 0x4) sendmmsg(r5, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "737e8d2d30f6", 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$alg(r5, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) 2018/01/15 11:51:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xc2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc023, 0x5d, 0x2, 0x6, 0x6, 0x1, 0x3, 0x7, 0x3, 0xc7, 0x5d3c2747, 0x401, 0x1, 0x4, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000806000-0x10)={r1, 0x8000, 0x2, 0xa000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="a3e9d5bb0d0507b108556bb73043ada846d22f4f02541c66a4905e4693f76d8d", 0x20) vmsplice(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="0f6f5d1b35148cb60e85d7d1113125", 0xf}, {&(0x7f0000000000)="830d31fa1f8ce547c9911719ce6ce5a04a920094f21a61b0512363dcbecb4517521ed340f83c14569aa92777cb99fe90b16e8dc5f5be20a51affdeb142cbab2422c1722f6d84df88f8a5fa1a8d003870bc1db15d30eec966b33ded66e31bdf0f5b9b1c1b33083504fbe51250510fde17", 0x70}, {&(0x7f0000dbc000-0xb3)="e106a90d9cc821fea3371f8828be7bcf07d4ce3d2500f326fbeb332122dec6bb7d035f828d327bfa87e9050eea3227cac51791d3103d80812798ee4500ee5a67dfed6cc85d8f05014aab5cf87912f43f6f9e09df16ef675a12e180d99374366447455bd181b30f0b6052d7884a3333e4fc8210c0bb810857b8656a995ba0b0b630ac1b34e3448423bb4f63bdfd3cf552bb297b931a52a593229fa4234425798f12f800d764a7a22e28215247222098483fcf45", 0xb3}, {&(0x7f0000001000-0xc0)="0aa0ff490070d5c4af789dac2eabf928ab0c243dba368092684d3d14a6c3b65aad78e7ec7e5a6558bc6d47cd7eac3cf3a0f5000c1c25a2578e719fa09cdb20645a1ca67399cf8a54cd96c235ed79b9b1a0e931c13de738e3dee2f19d3035ea443682322b635bfea38fc2f31a12d38bb98c2e4c860dcdb1f2f6caf9291bbdb9957016640ceb564b9af32b6f1c329ac03c2efdddacb68457e5963d3b86fb9bdca2a4be822253eea34832d1c76fa714ca4f26641dc9a66d1ba114c0e1be88cfd43f", 0xc0}], 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$unix(r4, &(0x7f0000e8c000-0x38)={&(0x7f0000734000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000da000-0x80)=[], 0x0, &(0x7f0000c76000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:50 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000880000-0x38)=""/56, 0x38, 0x2000, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/15 11:51:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/15 11:51:50 executing program 4: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000027000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1ff}, &(0x7f0000491000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000580000)={r2, 0x0, ""}, &(0x7f00008df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000099b000-0x10)={0x0, 0x100, 0x3, 0x3}, &(0x7f0000a70000)=0x10) accept4$inet6(r1, &(0x7f00003cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061b000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a71000-0x13)={r3, 0xb, "57cc71d0df9fd00577ba92"}, &(0x7f0000a71000-0x4)=0x13) listen(r0, 0x401) r4 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) 2018/01/15 11:51:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000dde000)=0x0, &(0x7f0000d69000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004f5000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001df000-0x4)={0x401, 0x7, 0x1000}, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000467000)={0xfffffffffffffffd, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f000003a000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c16000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000094d000)=0x7) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000835000)=0x0, 0x4) 2018/01/15 11:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007b4000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050308800100", 0x22) 2018/01/15 11:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) pipe(&(0x7f0000e53000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000072000)={r1, &(0x7f0000b9c000-0xe0)="59e80678371a03e3455ac997ed091c63f4ee5b15f9f05f09fe65decfa9fd7a36c477f518014b3c5df2f3b1597d62d65fe762cbf8ec9609daf886f5eb64f74fa99074cc4d881aa7d1e66048d8973e592fe4d18c7c8880289f10087065e13700446bf084e4d0a207e592da6353685938bfd6afc9170f5ab57dd2f3c60d835f31c7769b118eb4d0b12baa6c06f05992b11fa699ff7fe6aec8b8d0088da6acca94e16c5cb44d6956c0a83264693e7645394a14e8d371958857ed09bf411287c324fc041f674eb1329fbb40d20ba9f4dd3c8d75087d00889ec2e178601685c59ad441", &(0x7f000065d000)=""/42}, 0x18) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) [ 176.726158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 11:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000316000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000081000-0x28)={&(0x7f000063d000/0x400000)=nil, 0xff35, 0x1, 0x40, &(0x7f00009e5000/0x3000)=nil, 0x5}) write(r0, &(0x7f00007f0000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5de1d6ccc4c363c3f0b323df66615b6ef32e83f2b56345431aea608022592d432e8ecda0d25d11", 0xd7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:51:50 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffe, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ac3000-0x10)=[{&(0x7f0000c4b000-0x5f)="18", 0xfca0}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000561000-0x4)=0x3, 0x4) socket$netlink(0x10, 0x3, 0x1b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000469000)={0x0, 0x0}) 2018/01/15 11:51:50 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000451000)=0x9, 0xffffffffffffff3c) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000072b000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ff000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100, 0x3, 0x3, 0x7, 0x1000, 0x3ff, 0x3, 0x3, 0x3, 0x1ff, 0x80, 0x3, 0x3, 0x6]}, &(0x7f000046a000)=0x108) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b58000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000d3e000-0x2)=0x8) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d3f000-0x1)={0x7}, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d3c000)={0x0, 0x0}, 0x2) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x2b9, 0x10000000010, &(0x7f0000d3b000)={0xa, 0x0, 0x8000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 11:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair(0x13, 0x807, 0x7, &(0x7f000027c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000363000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00002af000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000831000-0x10)={r2, 0x2c, &(0x7f0000ad8000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000446000-0x4)=0x10) 2018/01/15 11:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x0, &(0x7f0000e03000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "82617b", 0x0, 'P(l'}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 11:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) pipe(&(0x7f0000888000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000d8000)=""/229, 0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x0, 0x4) 2018/01/15 11:51:50 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x1000, 0xfffffffffffffffa, 0x4, 0x3, 0x5, 0x7, 0x8, 0xe537}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 11:51:50 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000009000-0x80)=@generic={0x0, ""/126}, &(0x7f0000008000)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000003000-0x94)={{0x5443b0ae, 0x7f, 0x4, 0x8, 0xff, 0xfffffffffffffe34}, 0x3f, 0x800, 0x2, 0x12d5, 0x8, "7a62fb15f695d18ba4e4d6e64608dbcfa73a69f1330a7ba2dbd3d73a29ca30d7b99b7b24649fc8ac7092d2a671e6113c35e40aa28d038abeacbb74931c7f87eb855633dfae736d3b8a07b0f795c0e0622719e4575aea08380482a7ee4ed70b467926fdefb18dc1dfe7f4d5e6a276218610bb13784ea27e7555f73a5be4c100a4"}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/15 11:51:50 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000009a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcb000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, r1}) 2018/01/15 11:51:50 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000007000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x7, &(0x7f0000002000)=[{0xfffffffffffffffc, 0x3d0, 0x79, 0x0}, {0x9, 0xac, 0x40, 0xffffffffffffff1f}, {0x3, 0x2, 0x4, 0xffff}, {0x100000001, 0x7fff, 0x1ff, 0xffffffff}, {0xc000000000000, 0x7, 0x0, 0x1ff}, {0xffffffff00000001, 0x8, 0x0, 0xca8}, {0x2, 0x3, 0x9, 0x1}]}, 0x10) getsockopt(r0, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/15 11:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000000018005ffffe5000051", 0x1f) bpf$MAP_CREATE(0x0, &(0x7f0000116000)={0xc, 0x3f, 0x8, 0x0, 0x7, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 11:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b8000)={0x0, 0x0, ""}, &(0x7f00000d5000)=0x8) 2018/01/15 11:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) listen$netrom(r0, 0x400) 2018/01/15 11:51:50 executing program 6: mmap(&(0x7f0000000000/0x383000)=nil, 0x383000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000385000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000274000)={0x0, 0x0}) mmap(&(0x7f0000385000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000386000-0x6)={0x1f, 0x4, 0x2}, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000384000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000-0x4)=0xe8) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000385000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8001, 0x0, 0x484, 0xa, 0x20, 0x20, 0xd2f740bfb1553d, r1, r3}, {0x7, 0x5d, 0xffffffffffff87cd, 0x3f, 0x7, 0x0, 0x80000000, 0x7}, {0xae, 0x9, 0x3ff, 0x3ff}, 0x80000001, 0x8, 0x2, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x3, 0x2, 0x80000000, 0x4, 0xffffffffffffffff, 0x73}}, 0xe8) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000383000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000384000-0x4)=0x60, 0x80800) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000383000)={0x8, &(0x7f0000104000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000385000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000386000-0x2e)="eca790dc6f3638cd73216aa01a85889fb255a66cb6aefe782e88684e363f4fd94c8bc91c3dd6a4de81f1bef10ea4", 0x2e) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 11:51:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f66000)={0x0}, &(0x7f0000f66000)=0x4) 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) r3 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009ac000)={0x0, 0x3, 0x1, 0x4, 0x8, 0x5}, &(0x7f00005c2000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000088e000-0xc)=@sack_info={r4, 0x81, 0x1}, &(0x7f000082f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c13000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054e000)=0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) writev(r2, &(0x7f00005e4000)=[{&(0x7f00005f1000-0xdb)="74ef36c4557cf74d794e031a7f7437bf74004c3d53ff356efd931a56c1cc", 0x1e}, {&(0x7f0000b33000)="2cae0fc4d1d2ecbd18fa5e8ba271f64713a014e9fd750999a85ca60ef037e6e2269a2d37ae511c1eb363b4fd4c095e6987a8b5d410bb36a96da777a252cb5fc102e6c1dbe666a21197bbcc74e5d9a0c4cd7f5c77a85ddd094df89e9d78aab8144c64ba8905736b8bccfbbad964e4aa239ceaf0bf427ef7c623ad904f31098b3dd6cc95494ea1e4f5f83e4b5dbeaf3e90d545d9edc22bd423520756860294b55b9c040e427db5952d9028292bc5f033cb81d035a2b44fde53c063658ed96d84bbd513d8ffcbf3ad2df17e26ed17b39379794f5955e27b3d2a25a8b8b21065994cf901195985c45c1d73f60437", 0xec}], 0x2) 2018/01/15 11:51:50 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000006000-0x32cc)=@setlink={0x44, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x3, @u32=0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f000001f000)="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") 2018/01/15 11:51:50 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c7000)={r1}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f79000-0x4)=0x1, &(0x7f0000748000-0x8)=0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000b9a000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 11:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ce7000-0x4)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fbc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f00004bf000)="cfffaefb3bd95ae4ffe40655de0ae16cfe4de559fdbb842959ea411bebca96df9ff27a7c5a4f1caebc5064300872afdc4a67549550030cff4fbd68", 0x3b, 0x24044001, &(0x7f0000040000-0x10)={0x4, 0x1, 0x600000000000000, "e002aae1c7ba", 0x3, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000cf3000)={0x3, 0x3, 0x3, 0x81}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c34000-0x2)=0x0, 0xffffffffffffff5a) getsockname(r1, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) 2018/01/15 11:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) r1 = accept4(r0, &(0x7f0000f76000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000010b000)=0x10, 0x0) bind$nfc_llcp(r1, &(0x7f000001c000)={0x27, 0x4, 0x7, 0x7, 0xfffffffffffff586, 0xd3800000, "1c34ab8c911a3c3b3848d9148207e4c11289c3ffd802172d7b7a03d9e2a53adfa8794e617aee6c3ac6b4a19995a81f478c13748b1aabe166fb396afd81265d", 0x5}, 0x60) readv(r1, &(0x7f000075f000-0x60)=[{&(0x7f000016d000)=""/4096, 0x1000}, {&(0x7f0000dff000)=""/31, 0x1f}, {&(0x7f0000924000)=""/4096, 0x1000}, {&(0x7f0000a99000-0x97)=""/151, 0x97}, {&(0x7f00001f1000)=""/137, 0x89}, {&(0x7f0000ae2000)=""/4096, 0x1000}], 0x6) 2018/01/15 11:51:50 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) r1 = socket$inet6(0xa, 0x9, 0x4) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c2000)={r0, &(0x7f000019d000)="", &(0x7f0000201000)="", 0x2}, 0x20) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000051a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093b000-0x4)=0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000737000)=0x80, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000093a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cc000)=0xb) 2018/01/15 11:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x8) setsockopt(r0, 0x107, 0x1, &(0x7f00006c5000)="01000000020000000507000004c400cc", 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e81000-0x4)=0x0) 2018/01/15 11:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000039b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 11:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d9d000-0x4)=0x4, &(0x7f0000d05000-0x4)=0x4) write(r0, &(0x7f0000fdb000-0x115)="1f000000070affe200f49ff41a0000000200000902018005ffffe500005133", 0x1f) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00006aa000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f00006dd000)=0xc) 2018/01/15 11:51:50 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0x8, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000f000-0x93)=""/147, &(0x7f0000006000-0x4)=0x93) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x100, 0xffffffff, 0x3, 0x3, 0x800, 0xffffffffffffffff, 0x7, {0x0, @in6={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x683, 0x0, 0x843}}, &(0x7f0000012000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x4}, &(0x7f0000012000-0x4)=0x8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) [ 176.989466] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 176.999415] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/15 11:51:51 executing program 5: socketpair(0xd, 0xa, 0x8, &(0x7f0000e13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) tee(r2, r2, 0x0, 0x8) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xfd4e, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x9b}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000015000)=0x7, 0x2) 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x4, &(0x7f000000e000)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000007000)=[{r0, 0x1, 0x0}, {r1, 0x1, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x1000, 0x0}], 0x4, 0x10000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3f) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 177.062251] audit: type=1400 audit(1516017111.012:90): avc: denied { getattr } for pid=11562 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f9d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007c1000)=0xe, 0x80000) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f000040c000-0x4)=0x0, &(0x7f0000da5000-0x4)=0x4) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000284000-0x4)=0x0, &(0x7f0000388000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007c8000-0x4)={0x1000}, 0x4) write(r1, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000454000)={0x0, 0x0}, &(0x7f0000351000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x200000000009, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/15 11:51:51 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e2a000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x6, 0x6, 0xf20, 0x7fffffff, 0x1, 0x0, 0x400, 0x3, 0x37b3, 0x9, 0x1, 0x1000, 0x5]}, &(0x7f0000d48000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0xfff, 0x200, 0x100000001, 0x2ec9, 0x97a, 0x4, 0x5, r1}, &(0x7f0000f76000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1008, 0x0, "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"}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000742000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000142000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c4, &(0x7f0000002000-0x1c4)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0xcd5, 0x6, "eb9f4f", 0x18e, 0x8f, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {[@fragment={0x3b, 0x0, 0x7, 0x100, 0x0, 0x1, 0x1}, @dstopts={0x16, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x5}, @generic={0xfffffffffffffffb, 0x46, "862bf68ad6b8d8e4d922a9f2ea3fa1484e1f074b507231321c3bda0b89df142f94c462d527335b0558925e83225eb7dc997d560303c4d2e855ad7c117179ccf2ba6daea788e2"}, @enc_lim={0x4, 0x1, 0x7fff}, @generic={0x1000, 0x19, "6486efa65f468c0778f574a47b1ed050b30d278ace364bc155"}, @calipso={0x7, 0x40, {0x57a, 0xe, 0xfff, 0x100000000, [0x100000000, 0x8001, 0x7, 0x1f, 0x800, 0x7, 0x80000000]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, @routing={0x62, 0x0, 0x0, 0x9f, 0x0, []}, @routing={0x33, 0x10, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, @fragment={0x1, 0x0, 0x3f, 0x1048, 0x0, 0x6, 0x0}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x81, 0x0, 0x0, 0xf, 0x5, "93b46b", 0x2cc5, "8ac242"}, "f7256dfed98dbea30cd808f0d5062b1b52dd17"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x800000000000019, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000026000)={&(0x7f000036c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014f000-0x70)=[{&(0x7f000036c000-0x58)=""/88, 0x58}, {&(0x7f000036c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000345000-0xa7)=""/167, 0xa7}, {&(0x7f000036c000-0x11)=""/17, 0x11}, {&(0x7f0000209000-0x4a)=""/74, 0x4a}, {&(0x7f000036b000)=""/176, 0xb0}, {&(0x7f000036c000-0x28)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x8001}, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000036b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x2, 0x2, 0x6, 0xfffffffeffffffff, 0x9, 0xf44e}, 0x20) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000)={r1, 0xffe0000000000000}) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x4}, &(0x7f0000008000)=0x8) socket$inet(0x2, 0xa, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000e000-0x98)={r0, @in6={{0xa, 0xffffffffffffffff, 0x8e6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d11000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e89000)={0x0, 0x0}) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008b000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d70000-0x88)={0x0, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r2, r1, &(0x7f00002b3000-0x8)=0x0, 0x6) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) 2018/01/15 11:51:51 executing program 2: r0 = socket(0x2, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000052e000)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000a06000)={0x1, 0x1, 0x143a, 0x1000, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000af3000)=0x4, 0x4) accept4$inet6(r2, &(0x7f000065d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a6000-0x4)=0x1c, 0x0) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00004e3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x4, 0xffff, 0xfffffffffffffff8}, 0x3c, 0x1, 0x0, 0x0, "7f6472a993d2055ef4c92a4c36d31879b94890695f16c29334c5bf3de0e4ea02c51fbb776099a686c24136b9794c4bd1f7959b46ef14b0ab007a77bba7e378a9"}}}}, &(0x7f000042d000-0x8)={0xfffffffffffffffe, 0x0, []}) r0 = socket(0xc, 0x3, 0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ff1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) 2018/01/15 11:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000d9d000-0x4)=0x0, 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b24000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b0000)=0x10, 0x80800) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003d5000)=0x0, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00009d9000)=0x3cb4, 0x4) r2 = socket$inet(0x2, 0x80007, 0xff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c2b000-0x4)=0x0) r3 = socket(0x1, 0x6, 0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000691000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000-0x4)=0xe8) bind$can_raw(r3, &(0x7f00001fb000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendmsg$can_raw(r3, &(0x7f0000f2a000-0x32)={&(0x7f0000345000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dca000)={&(0x7f0000e08000)=@can={{0x4, 0x91a, 0x18, 0xffffffffffff32c9}, 0x1, 0x3, 0x0, 0x0, "c2d7e6bf265268f0"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4804) 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007cf000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004e3000)=r1) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pipe(&(0x7f000021e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000026c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b1a000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000166000-0x8)={r4, r5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r6 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c45000+0x28b)={0x2, &(0x7f0000609000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ba5000-0x8)={r7, 0x8}) sendmsg$alg(r6, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8", 0x18}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000022b000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000022b000-0x14)={r1, 0x317, 0x3, 0x31, 0x401, 0x6}, &(0x7f000022a000)=0x14) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x45b, 0x2}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) 2018/01/15 11:51:51 executing program 7: r0 = socket(0x0, 0x80006, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00004cc000)=0xc) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000016000-0x26)=""/38, 0x26, 0x2, &(0x7f0000015000)={0x1a, 0x1c, 0x1, 0x3, 0x7ff, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000-0x8)={r3, r4, r5}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r6, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x52, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f000000b000-0x8)={r8, 0x1, 0x1}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000018000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000019000-0x4)=0x1c, 0x800) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/15 11:51:51 executing program 2: r0 = socket(0xa, 0x3, 0x1f) setsockopt(r0, 0x400000000000029, 0x80000000000003c, &(0x7f00005d6000-0x1)="", 0x1fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000e7f000+0xaba)=@ax25={0x3, {"fd8289f2f3f78e"}, 0x0}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff0000)=0x6, 0x4) poll(&(0x7f000018a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000cb7000-0x38)={&(0x7f000056f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075f000-0x20)=[{&(0x7f00000c2000)=""/7, 0x7}, {&(0x7f00003f0000)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x4}, 0x20) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_netfilter(r0, &(0x7f000057a000)={&(0x7f0000ca3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000992000)={&(0x7f0000280000)={0xb14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xb14}, 0x1, 0x0, 0x0, 0x4008801}, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000504000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a5b000-0x1a8)={0x40, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) sendmmsg$unix(r0, &(0x7f0000bd0000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001a000-0x90)=[{&(0x7f00006cc000-0xba)="8d4185822d7f2593d63750f2fd9b515a7eb932a74cb3f37158b06d0eb4684c87f5cdf537b9f5171893394011734b1708932e44b3cc9d9411e6a2a1186e91e2ed3bee445950b6f91bd1dee1dbede447e97949928ca2967a0b7c400d73fb47b99b5c1d1d45e0788ca6cfa9ab9071b1b54f3944770c5372cdde5bacbca6cfad30a5ce6dc5081084638f9b217e2f68b95984c32dd13d824f8ab770fc9a056029277f561a0d097b85e7adc7e119093adc033b961a24c00d7750ed70c0", 0xba}, {&(0x7f0000f65000)="e10adead350b6686c6fe704e6e3fd3635dbd12cf846a8a6b575411ac4ad1f2661b7a22bf3385fcaf385da1ccdbb5c78f10e00a7107b5b50cb15a0b423aa8eae3f5c010993e5a09ebd9c7ec8e44622de1736e933ba6f278d72ac960cc014f1217bbd0ca2ffc261c1c31f7871401585b9f070c884bd87ff96592bb5e4081c7273337f125a7dcc18e48322366371adf7bf1ba5308cf09d7ff0f98d82e9f851b3f9e3f05e5ec09fa1ea3ffcf20c60cdbd5642c62ba02ecc2ea8a943709932fed749a15addd324879c3708947b12e6729108deb058ecd3d790f640193e6ea359c7cba3569c3de957eae", 0xe7}], 0x2, &(0x7f0000f59000)=[], 0x0, 0x0}], 0x1, 0x4000) accept$packet(r0, &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000661000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d30000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3865, r1}) 2018/01/15 11:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x177, &(0x7f000004b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x141, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x33, 0x0, 0x0, 0x0, 0x0, []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x1000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @jumbo={0xc2, 0x4, 0x10006e}]}, @routing={0x5c, 0x0, 0x2, 0x7, 0x0, []}, @routing={0x7f, 0xc, 0x1, 0x717d2107, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0xff, 0xe, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pipe(&(0x7f0000463000-0x8)={0x0, 0x0}) pipe(&(0x7f00007fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000056a000)={0x0, 0x80003, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000120000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000323000-0x4)={0x0, []}, 0x4) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x7f, &(0x7f0000eef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000eee000)={0x3, &(0x7f0000eee000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006b7000-0x4)=0x2, 0x4) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009b2000)=0x1, 0x4) bind(r0, &(0x7f0000b7b000-0x8)=@sco={0x1f, {0x0, 0x2b7, 0x0, 0xaa63, 0xffffffff7fffffff, 0x7}}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) 2018/01/15 11:51:51 executing program 3: pipe(&(0x7f0000ee2000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000da9000-0x10)={0xbec, 0x9, 0x9c7, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 11:51:51 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x0, &(0x7f0000035000)=[]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000001b000)=0x0) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80001, 0x4, &(0x7f0000968000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000169000-0x4)=0x0, &(0x7f0000854000)=0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) 2018/01/15 11:51:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000059a000)={@generic="db29ba6fd2d3295bbf07cea3aadc204a", 0x5}) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) pipe(&(0x7f0000513000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000477000-0x4)=0x805) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000db2000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f000062d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0xfffffffffffffffe, 0x18136e}) bpf$PROG_LOAD(0x5, &(0x7f000047a000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000763000)={0x0, 0x0}) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0xfffffffffffffecd) sendmmsg$nfc_llcp(r0, &(0x7f0000318000-0x38)=[{&(0x7f00006b7000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "6dcc87e75127325ced55c48d1f27f52db72b3203d332d6173f90b60c56ed26d21166ea9748dd7d2a4141d5c5e6d6139ad54d72c14594a871adb03a651f44ca", 0x0}, 0x60, &(0x7f0000aa8000)=[{&(0x7f0000e44000-0x1e)="90b365cd699600616e0e0c94919f0000000000000005cf421af01b5437b2", 0x1e}, {&(0x7f0000e30000)="", 0x0}], 0x2, &(0x7f0000460000)={0x10, 0x197, 0x8000, ""}, 0x10, 0x4008840}], 0x1, 0x803d) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x8000a, 0x3f, &(0x7f0000703000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f79000)=[{0x2, 0x1}, {0x0, 0x3}, {0x4, 0xcb}], 0x3) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 11:51:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x9adefb882e52c066, &(0x7f00007ca000)=""/135, &(0x7f0000707000-0x4)=0x79) sendmsg(r0, &(0x7f000041a000-0x38)={&(0x7f00002fb000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000851000-0x50)=[{&(0x7f000069f000)="ea4df05878adfef7f27c44363d0704b097ac3b971facacdfa21d31e61abda033136333265e13313440df261a5af3d323ab7dcf952e57e8b2cc4e2caa4764e57fe2387b13a17f34e0669222d11b9caf753aa378fba139eb69b9a8850015bf494c1247aea7a3e8a00e8ae1edaf438afd4f0e65ba57043188ddf5fccba6ffbea5f9dbf5395d8bf6ad24f16ef5135898950480df6bdfb36121e6eecce124c472209f1621084b414f206f58af7c474091d9475afb5d3a4a753c44b09563000a2dca5f81b84931e1ef3d44985b83ebf824c8f0a061e4000587bc5517e15c86f646576f49012d766d6dd43e701281", 0xeb}, {&(0x7f000061f000-0x22)="a2f623d4221ef9e191760f397fe037daf7fee2946d98a276a69e0b43e9fa80c43671", 0x22}, {&(0x7f0000be0000-0x12)="8cf1a549cff2c12b0b6ae3b36c8911232196", 0x12}, {&(0x7f000056b000-0x24)="02723de2004df4d47432aa05be7cb3f87aa7f0380a9e657faff917d7d13d0a066b74541c", 0x24}, {&(0x7f00000e5000-0x9d)="589638ab5569e97a332e110461f32435b378be767bf613e071e7714cee03284a42a8dd04f83f4fa4e51603dda3f109bb3cdaad74bf7276a1b15f95b0d816eed94877d7033c59dd89072870cdfe1aaf9e7c70659ed58b0255715b9b4dcd010d4b8b999784169956ceabb9539f8d04540e5539da1d31a54f7e3bd324d4e7cc3702d254c6546ee2d05aaf0199fa5431429bdff972bf763eed362df5b1c932", 0x9d}], 0x5, 0x0, 0x0, 0x40880}, 0x40000) 2018/01/15 11:51:51 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00009c6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063d000)=0xffffffffffffff73) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f000065c000-0x5d)=""/93, &(0x7f0000cea000)=0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b4c000-0x8)={0x0, 0x6}, &(0x7f000043f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004f1000)={r2, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000484000)=0x8c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f00004f2000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe6000)="1e336500ff3dd5e700000022000000ec", 0x129) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) socket(0x4, 0x800, 0x2) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/15 11:51:51 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000035000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f5000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept4$packet(r1, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041e000)=0x14, 0x800) accept$alg(r2, 0x0, 0x0) read(r2, &(0x7f0000c96000)=""/4096, 0x1000) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/15 11:51:51 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = accept(r0, &(0x7f00002ce000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0d000)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000080c000-0x71)=""/113, &(0x7f0000040000)=0x71) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @rand_addr=0x7fffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e2f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fc3000)={0x800, 0x100, 0x3349, 0x4, 0x1c, 0x6}) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000782000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f00001f8000)=[{{&(0x7f00003ea000-0x10)=@llc={0x1a, 0xf, 0x6, 0x425, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004d4000-0x60)=[{&(0x7f00006ff000-0x1000)="e3c2473c391bd2ced3ff14c2528ad816bbe773785936e452a241cde3aedb4fc094db72c0f0b66c8aa8580d7c5eb7a5cedd33b64782b8a113ea4068b1180a40842cdd1e2f294a8f373df94bd2763a9bf473c76b2dba6cbbd94e594e0558e1d108278855b4fc35d20af3771221eb62ed84d1768fca36e1fff46b97cf641c0900f190be103a0cede371611a7a05e72b8f21028404711a00cb8bf89463dada843b952a5495d496276cd653c6bd20d76c7c16d6c35d788e946c362ae38b3660537f96295913e9338f3a192426f095af5e5e7d8c9d44117ccf3c8a3d6bdf3425cb483b71feb1e11c4a51b50850c15e992f1c5b0f8873f40be1c3de60ba677b1c6eb0b3b63584ef7de32e8d93d8c70726e931e8eea0495f689605f9fda50ba83544022738a9421153e13a84b61486500359045fb5690cf11c64877a24b5ea0ce95f5529126c7c9fb9c38b9f977956390861fa34834447f58692e16324ea0eaac3c1c7cffc7603dce9eed60239fa3173d9acf86a064b464d99b1f5951d233b7af4aa51939279c21e61a478b802cee4ec3940e054afc9954ab9f1520931dd0da71e007e7e645c56c5ed3a57e87dc23b9a0161125f98076e72ec45aca6d9802a616a7605af3bd3744efb2d5c86cf093fb9e24f92059f176a1f33d12cb325d19c32d56c0462358e4dc00c207beb314d7d662280ccfbbeeaf3beffcb180a759b2c89d524fca62f3ed17a28fe582110c7f6b3abceb298d359b1333695bf62cb2535eb832ce4245903b9bc57d3c8b05a79a8b5a4a4a4ba35f1c1e3dfe7fb4754acc25b133a890262c15f328c779eb4d1737de29d9fd36698d63c90328be587f38a8655fab525ddf6ca8081105860b56239ad61349cd882b76fef5d12cd41784307dee04f296c8d45780b3704053b9ded2aa09a329a792fc648c144d702b862f96a7ffdf779c40c32cdf8be9548288f027caf83e1b9f5f246cf8a1131a813a641cbc8947cd26a39e8eebc6ba8bf4f9f1deca116c357fad626ca9eaa2ffa22c81d9f6e5bc3e34023c4b051760c16438dcd9fd7845d648e07e739ff67c1d8ab7480942858ea5d15f65053bf8ae66ca16cd133bc03f5513bd3698db6600f953483049bfe57062a64dbf2e743e4c271aee389bcbae449e2aa70c19e14368b935d051c3aaece80ede015b9e7d2dd2e309c0497150b5c8a2f95988ad5b56a134f55ff6e38ef99514d528a9c1cc6b97461197860bb92ad3f2c9e147e3f2ae91816525d5b6de1e2a537c3102bf980433e4c52f78cc957e23a538822f6526a279b8b805f53d83789fa88c38b9b43e77a0862a24fdb4fa3885ef1ad475179c37e5076ac4d7a11267345a889f1684aab73ff08aa4ca1733ea140743c70852f3b551c9d546dc2596696c115ea8c50e9e9004fa7b22496028ca79ba437f0ec5afb0a685e1f746bda46f685dbe3f2633dffeca118c02836bc2f29bafdbdaefebec6abcf92127becfc942679fb0076a7dedbb18e6c1c048d4455e0a6993004f25d0776b6ef24d3b526ee90514e44e0fe0e5e2156067f8f539aa1d04f4de99e00ada6d1a9463b12a0c39fe08087d6c5d65b50dd696b7165c764eb9a6803e626e44d50fd4e33c4e49d96a616d92451f81837fc81bce0c7add7042286864af2f902ecdc602a3a94a7a44e256a1cc355ebe35584f69e3a3f51d3d0bbd428ceef5c61d7d31a06edea95da62a59e3e84cfa412d2fbd4d7b12c0e8627735a101d2b406058a8be414180ee5380538dcaad0182e99166405b573b419762f499303a44b1d4112ec103070aab8f16ff832160b069bee419905391ee22f01b5e28af7acd2ac2ee4f3195b4bf02f4fe50abfc2437a59cba296e6a1f3130678e12587e74d2274146890bacb03439a3fb9f19c3e6bdf5b543d4138df97cf2738daa4bf4df552b19fe761ff9027bff237bf38c2e654339f2c0388c3d4bb30c455cc79531bc5b3f538dbb60739eef7601c5bbf2c5cddfd90e2731136efc174ea0587aeff8849512962d6d88151ae5e3e786d2a3736760ace0d4ca0a91c73f2cbdafaaaf9ab25bdfc198c09746f43aae8ac26a0c217b588b792891477c1f664b506c0fe5cbdc984ee43cbb13ea290e877c680a1892d32e5739e19be70b93390db8ab628ee153cff8d553b801cbdbb78e1aceecee21f4c5e0f4bc8c3624a557e6fa339e5d75cfa802e381636a07ffde6933178fa3d1396c36746e614e394001607533a091203995bcd4d810460cbf8cf48acd24d36e690023102a46d8b35ed5cb3c2fa33bbdfbd6a94fb04e3c72ac6ee8ccba832f27d8d1b96919ea1738b92bb1bb53a5ad89eb1342f8b86c081f50c69f08da8341913233021e2e3f49cc8fa27cba57a5628cf6d1d236159ee80293d0cd748ee8cb3e3d649421f54fc48f94a9387e895622f15c05615986a67451ccd9dff05c8f2b377077323b11762903b75a0113765dd21008a23dd8c925df7a400403e1f782e9091cd4b185e0be78f3b2d6e68b9fee916385cd30441642c5219f3add5bdd167f51363fb24d5a4a573b0b2d8b5fd5a314bc105027b8c8d692240e3b3149a0d2dde24573bad5de553b1b330e6591a6729fc1fc79cc8e1c2ca290b92e55e0c9c16b3e22bc7e4d3a186c9e470024577e67550eb21ad5353eec49e0bd0a65e13bb3c49c6e65948e6940a2cd61cf5f032be233aaf40294a7b94a7fccf7bb1faf0cffa1d1c090b0fc2227d62751812d2d1b3202b663597448a839ebfa01c94678597069484aeb87150a292be17e85445a1fdaddaa93697e92971548c60a93cdb4711585873496f8219213e4bf04d91f3cb8f2c1e793b0cac0f771e9c8f32d5cc6cf69229fefe1b0650adc94dc928ea55b5ce67b6d9e2f6bdef369d392d995be6c5e4362f8c331ad040f20d38d61ccf78d068db031ad16004b0ef1904c76bab74dc9e1c58f159cc94f490f52b18a5a8b9e59859dba7a9357f790f240642abb8acd9bbf0473f053b3ae29033735c9c6e6014357a2be0e1a91d1063ce44755d51af2436d8849d4930f91c17510ef38a405988099289444704916f2d347a1accb037693cfb46c162b7603090783bfce583153509d20db667c65890d683396b4450cfb52efa06bb686699f8f80ec4acfcd05761c952d651ff33b3864469cd8506752ffde4e01b67c4dd3977daf4d02f1bb4f20591e9e709b778eb08d9a323586a3e2fabff983f31b95cff9ff413e796a70e8b36b31f61871c117c603f2de27ad5f0334442725b8d23350602eb8f8673b121447c38134befd248b34ab8371a06740bd531c31c521a9e05212c138f548a677cd2eab9cf1cd3152749275298a93b68d3b8221428eb98f2c1938b509e5f23b10462abb2c2389402098c9f1ef25d76fa722c417c2a8d9fec168ec1b5e78f074e034f0955729999afb4bd76753991f2a69eda56b5e7b6e07ff45286b2dee7baf115ca9e83290b0e6e3ba932fab983dee2339fa14bbdc4297e5ca9fa179067a96d89d8b62a7fd53868cbba88bd861aa5435af4029e1319bcab482a4790614fea7af6a7de211f9f6b811f48ce1fd7b45be116b5b20fbf05f014b74b0d864c283b6b3d1fd2dc1afe64c8fde7733ea3b4042b0e94123d57a4004f9d722ef2ed45dadf1ba220e21d2b82150c5e875767e02fb08c6855c48086955f5461d478f437579877c7546dd1958d274a04983aa00e876023d9c98ce3ce1aee2b87f6f09061d225be997699cb02de8fa0b0da1899bbf88f97da56d1d24e6baee25a7eac47d86a467342851c8f456f0fe0c77ddacaaeeaa2c2efed15ae73e36634b95e7ba052479b608462a0818f6015ff6d61aac9219363adef769eca580049a91e49667e16104d5247d52b67aea5d29b6d0dc86c15c50b1cbe0f8ebf1d1e7951d7c1d9bc8994e5acd2fd95275750c13ca7477c0a8c0c9aa25fd4c967e0f212f14fd9465bd499eef64bbf940d657db66d481180bfa77c9c2af23edcd2c666db52f6df820350b0d472605d7513a99343f313b698b0625c4fff098710fd74f06f4e74398c3796fbe4b291fa4fbb9a3e0e4a6d3b87ac4c9195c813c6fc9d134eea26ea08ac2246b595eb6a9ce8ee7ada2c6a8bb724d31b37c258f2dbf8e548260395b39c59af1d7d19c414126a1dc220b4623d02a5c64e4c761ba515a16e99e364210cdafd3f55065775bda9ac3281891abf6c1be724dbbb2b5382989b9c2a7221a98acdf009ece2a7d659a248c76e6a19c6382d4bc3f510826993c40fb9078abc615d22e5576353c85a1613821858bcd326d85d0b7baf2033b00388e55c07d75523b36a2663c58d225540d30dd4664f2dbc344a92ca2ab6dd8ea7877d6826e3ca60676fb1f869150664e12cbea21b3f3295dba4659ca8a40bc8850e608ed054db6e3aa427d8aaed42f7dd2aa6a059060fa80c840130938802aa7491b955abaef54957f377afe7b7dea59aefd1fb01dc4cc19a28bc602661b42a0da7e48cfeba779e897ea46aadfa537479e4f914776d32622d1b0439cece097229e8a2f0b311851636b606dd2de6c44d6012f746ebc13d78c9478b0bc6b53a214f3a8d6a4d7fb492a65cac48f6f179c4da2c53ae6aaa12d273a367bbf26c8a723d2b7497331d4c7434e475142e3b83c4fea0435518077b73df37fd94320626b8373bc1f60bbef19c85440d5db34a80b822a41a64bc1dd6b2856e235807293b01cbdfad65e4bfe84c059ac8b8da68192553c2ff1c1e098f376e2fcbc7bd7421b4746fdbcbc084811a67b560ef219e40eec62a35c7ef919182b5b6bea3e5358fa2dc968297927c074f8142efe5da727e5e6a089f1ec3621c3d5ae8b32f1c73e2c0e477c2a861ed3f43a11c2c0d20fae4247772bb9e2032bd9b55223f06b6fde95cfb8ae27e14e6aba6aba9429b35b3809b7c69943d2eb16bf251ce52437eb3aed8046cb00a95d5e827717579c1b15ca094ce2829084479da3059cb3fc780b95a7c90c3119bc47e4fd66ecd4275291c309e94974946c7e77f7976eabac360a45738eaa01edd388c38885edc7742aa998bd461d36e438f266e5da87c68e918ee9e1340be3034d6ddc751808568004aaf0f84a414a71bcffe862079416ebdc96cd1ace9537bf696da7adc6a53772f2b85ce47d7f6783478a3bb69676321100f555e4477ab763d9f34c554ecec2a8421078ad085da7af8e6b0383b9a241d0aacb7f125d5d770c5f29dc273ad1cd11c3412e8c3ed9329edd794731af816b8d4a13cb37932e8018bf2fba0e83f8cfae9f409f5b687a23b3b74149eb83abcd9e613485df53d25bf3fec13fab3e5c96e3a0b4d6949c7e657b1d6d29772402dd590237586ae3cb2a517c2bc1863befe35edb1d42dd45199e7990906e06ce172f71143229e5a773787fc685d0db62f8dc7d8ba24e1b74bd1e70aae75f4f1cfd9e84df7d4cacb1eff4dbbb333c914ba44b56fda82a3783f945caaeef9b03af4e8316a7cc5213ca028abda291c62cb14fe558cf94d31d05d3ca8940e124e5a1457e7b935524df57399fc83e36a3040ad74c0e46a901d70f89200325b65f74ab3004421bd6c1956b023405fb8df0c3dd652dce772b5ed54f8d4e38edf71d530a368d48e8065d75d23c95eea6268aedac058f5ea72e21b89a368afe12d847e56aefe20e01f83acc25d1a39cdb77b64100b1a92b4589196c80ddc4482a1f851559ca8f88abdee0e4db18a9eb9af1626489e6c2b069b1799fe20f840c54a70476d85fe04fcdbab31295f3407fc7fb4ad8c06340e2cc4c3ce0ac41b64b6bdc44f5f7481d1369c58fcf613fbdc7cd0969d666", 0x1000}, {&(0x7f0000464000-0x87)="988e337f782259d7412efea1c4629350f443b513021292ed01f08475d6a76bd63b5d3f96f63c1a895e9b5cfb1c63140861c807c19e110369aad269baa9242b126afd8e1ed8baa51c7d8bd165dd9c308a35e3f38c6e70022c787d02b108ed0bce0bd6b574f004e4f0f758f3500a6544462d6a874db8a594a5e3f942a9800045eadaf53abfdc78e2", 0x87}, {&(0x7f000036d000)="53fc136932529a64f25e2e96b42d97251e79a5422acc813208dffa6fe4418253f6c59c76c9f7ea24710747c0e626db52c9d96a1fbe0eb68765e12211e5f4740dc335e80dce6228443c0eb6886fa80d7f906c161c8db8a7f7c110e6ce838e01a217522b8fb30835b50daa8783528e2cbdc7405a2c4ec7bbdb35f7808dd944ce9cf0f1146b63b984fba4e4e01230115d7c", 0x90}, {&(0x7f0000b0c000)="e22ea3928098bb1920f58a08d0", 0xd}, 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", 0x1000}], 0x2, &(0x7f0000bab000+0x1a7)=[{0xe8, 0x3a, 0x2, "c83db5a2b0ef57c8aa117e073bc40f55e3bc971772c7635f74a3c8cb58fe085a3644881d278a6fd0527d16ae70caf9ca0102642aff79421e140a2cb68ab5ec522ce0fae10f1aef2251611fdf87b439c48b7a02acb23fd0c3a3ec3203fe2d5d0b984aee7164ef2c411a66152a10628ade3312b793823d19a673e5212869a8169f2f09cf1f615bd90a33cb1e413269fedc65674306670d5c6c5240c0d9496267ca5c650fc84e464a41634f21f9c9a4578a19e92e6cebdb444e5720dcdfad10d1b3ff473698fe863e83b73200bf18d0c1d2f0773c35cd2540d5"}, {0x30, 0x11e, 0x1, "dbbdcd42392ff1272b1b3588446f38b05f7db34740a35a0cecf97934e03a0f7f"}, {0x48, 0x105, 0xfffffffffffffffe, "5f4641845b6e20c7a053c44f61f65c0ba854b13c1f2d48c7f5a6e5b80f037f960082141511cdbe6bfaf063e5fa3f2793c7f0362150b5"}, {0xe0, 0x107, 0x7, "41eab85b04e8493438d9b848bc89404e6387f1676c9d39547e31e5300afd737f7b131313e9b36109e67b5067890c0b333c33f0802aa78b6c6a9490e7231bfd5c7e907bc960db9bcd5c87d55d504b3d06ed8fb7a43ed2e91b7ea17c0f4dcd5bc5980c60049059a17f35238b6ec09d2b410fd4edc6775fa0f4554968591dd1d672283516ab597559f950ea0c4fa8775b354cd14cf4a543aee06a730e9d91dcd82d32c95ce7b1e08e2d3148882df88739f165d0ab76f232adab47f1c730e84525bf0f3d02167b2755759035817f53ab5c"}], 0x240, 0x4}, 0x401}], 0x2, 0x8000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000330000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000273000)={0x0, 0x48, "6d2ed1eb88081f06f95d1a72ca58175cc28198b98afa248fa163593a907c1372dcd42403b5ac1be2905ad4d2c9cb7e846d495872d18893554ca3e49fbb7bfe35fdf1838ed28ae6ad"}, &(0x7f0000056000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000664000-0x5c)={r2, 0x7e31be1c, "be38d6397fe56525bf7cf22c181853ef4359d1c17c20561cf1c9a73726868d2403dd19dc18ae8439022c64a3499e993324fdb0f0829fc71999df5c2eacee3f8609ed110b499d9c780cad76413fbda603b801af7b"}, &(0x7f00001bc000-0x4)=0x5c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f41000)={r3, 0x10001}, 0x6) r4 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000e4a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b88000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d7000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000405000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000275000+0x56a)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049a000+0xc84)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000012f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b74000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000+0xd7a)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2f000-0x4)=0x0) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d02000)={0x0, 0x0, 0x0}, &(0x7f0000a3d000)=0xc) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e91000-0x4)=0xe8) r16 = getgid() r17 = gettid() r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7e000)={0x0, 0x0, 0x0}, &(0x7f00002c3000)=0xc) r20 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a49000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ff000)=0x0) r24 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000540000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004de000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000122000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e57000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a18000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000-0x4)=0xe8) r28 = getgid() r29 = getpid() r30 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdc000-0x4)=0xc) r32 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bad000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) r34 = getgid() sendmmsg$unix(r0, &(0x7f00009ca000)=[{&(0x7f00004c9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c50000)=[{&(0x7f00006f6000)="d1ed09096b883b59bd5640fc20b016a5084938ed17e0d1", 0x17}, {&(0x7f0000e98000-0x5e)="25f9872ec19dc35ead85648fde6f20e653442bcb669cc7f62a8a28a3cad1c0f9f842c18515b8a7977acbd51f0293ac23906d60e13be4987bc47b1bfd897a123be4bd55eb57db5a8652c73c71beedb2492dd03ce8f7de661f499cf5a19e36", 0x5e}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f00006d8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d2000-0x50)=[{&(0x7f000003f000)="f8dd9eb7c0fe00df77db2c167bc2fea1995753638bf8ba8671e4b4fad1c2707003fb4e36bc310983874821ed3531d6ef9e52fcb5b39a9923f9dbdcf5ad3ce2b2f172286ef90f9dd5c4232e4fda2b7b7a8530c50625c83114bc236d37d87c9c2e96831434828ea3151cc4e7e7069e0d2ef720b93fadbc93abcdac0c160b0674554222786bcea5e5f675299b5093a2183f520b54e8dac62ba7206683dbcb7a00ec7e66a1d96858e0d684b8", 0xaa}, {&(0x7f0000548000-0xa6)="4c3913283ae840f3071ede925df518a621b16ba98f99bf749fb6d2cd50b03928d017578210bacb4c7a13df07029ab82cabc126719fcb935fe027f02bd87704186036fcc9ed1014812ee6ef56fefc6ca1d6c8e0c154f36c3c83440cd06fb9a93b527aad38f6a1512a15ad600fb8d0c7c9d71e29a596a40b3bc5c004222991c61bbc0d9fc1d370c5bc122075d0bdd104ff6bb9dfa7dea0ae5a02f4ecf3a4ca570bb8c755622f47", 0xa6}, {&(0x7f00005a2000-0x84)="aab3e66d69678b2d19e6a8911c8ba23303c107e175865429d6463db21d275476d136f9acfe3f8dd3be8bbc7cec300514860dffdf906903ff5ce1fce4e4d85ed63195a4783047b5e9d92b1478e2238d92bcf18ff5257071f67aab800842f981e8b7eec90bb516ed93e4fcddaa774d3d82b1408330770fbb741418d51831f6f7cfed00c6df", 0x84}, {&(0x7f0000652000-0xf0)="8b9cd70de43d2dfc22e7ed4884841e252f233e4f47d77f1ca3cf7efcfef2f47838b74c00a6e94e40bdf1b68f70773c20c88b3e17f03060dc198a76371228fd72bc4eb48fbf9bf47525b221b379b0f75ee17df9b3734d50facdaf139a73be0b6f65675b481df04955a03d056b80c1b71c09e030ec68b380ec11010496660c222d4765d0d14320006cb18807c0baefb811a12f0301409d05c53177e470d48ae50850c039664841ab030ce94a513c43875924df75c80dfbc1c2f0b1d0039171f96c7fd1a80806adb15c111efe600dbb0fa15c29350691c56a398dbe8ca885a578094f952506e168ee55fcf802d6d02d41a0", 0xf0}, {&(0x7f0000ff3000)="8db8b5d8739a872643bafdcc8d5a914762901905323c6e3820601c32bc3d90bf09a7fc0e6654ea5eed770505a7f7ac73170cc3ef09922538db346b40d62b9203de67e7dea32239ff10fc94684111e440e09a05ea", 0x54}], 0x5, &(0x7f0000bd8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x20000091}, {&(0x7f0000e39000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bbe000)=[{&(0x7f0000880000)="c3dc0608494de726486434d9fe564acf4db1989d227fd74a650a6d8047ff28df6462e1177906f7260934b9dfe28d13ad44", 0x31}], 0x1, &(0x7f0000cae000-0x88)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x88, 0x10}, {&(0x7f0000b5c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000835000)=[{&(0x7f0000fc7000)="557464fc7bf488f8433e1760131fabfe9f805bb3ed09e222ebaf37ec15e4133c153c9fd719d23fe03288ee01e595462bd38d1e1220d13b4079463844e6367af5753f59b8e9ff73196bb7643c76f5d205bb28b6abd14c4b74d331e8dcdc9244c879f9", 0x62}], 0x1, &(0x7f0000a2d000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r1, r0]}], 0x50, 0x1}, {&(0x7f000057d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6b000)=[{&(0x7f00005da000-0x1a)="4fd72467aac3425706e6683bfcf93b0bf87584da0815b1a320f0", 0x1a}, {&(0x7f0000068000-0x88)="72742a34b52fa021d3d406da6cbb67fae40458b9bb43b055f4bd5fd86a2a582d23501bdc8c4447ad6927f8135543874bcf40756e6688e5f0a989564db7ba71556b55b1bb958fa2269f8594018213e8ee9f62395ce96d35e530f9ae1ac8762a6003ec59125e08f5616a4a198c36522af2ef0ff7a0d390793a21d0148265c63b95830e3ee0fd465ef8c62726c454549cc702a1910c0a85abd63e9f5fa30b3aa66e84a6c06663289f57a5080bce", 0xac}, {&(0x7f000026e000-0xb6)="679b03b0f4007a3f1170fbb88daf95a11215fcf9f9775bfa7aea68aa90388145ec1c3a12e63e7b96aca1429b0a9d6068782ac6c020cb9330b6bb5911aafa66dc64c63ffcd53fc6cac8933f7e8292598c1aa7f7558f51b35d496ba4f99398bc8e698e2ef76ba321b87309dde7d22f6962273c8baf7dd421c2ba82a35f25495950956c27d4c1166b3d76eda274a9668e8d537b4e44298a5b97f431f077467faac529fa25e66c714a535a17a302e86ca67706976a46d0f1", 0xb6}, {&(0x7f0000a8f000)="440544321935458a569f387635dd0031684d79ec1d82281d4f8fedc8091964d6235cdb0e4bc1524ccb92fd98dbcfacdae8e30041814acbc6399413c3a0862f2e66c7e4d7c776484b5545886682c5c2069662f4c6a27d", 0x56}], 0x4, &(0x7f00005a2000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xb8, 0x20004815}], 0x5, 0x800) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000219000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0x8) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept(r0, &(0x7f0000c13000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b74000-0x14)={0x0, 0x3, 0x44f, 0x80, 0xf3, 0x8}, &(0x7f0000e74000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006c8000)={r2, 0x4c, &(0x7f0000fd8000)=[@in6={0xa, 0x0, 0xeb87667, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000062c000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xffffffffffffff6b, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x41) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000073f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b40000-0x10)={0x6, [0x8001, 0x0, 0x1, 0xd, 0x7, 0x2]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00005b2000)=@common=""/16, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008ea000-0x4)=0x6, 0x4) r4 = socket(0xfffffffffffffffd, 0x3, 0x5) ioctl$sock_bt_hci(r4, 0x400448e3, &(0x7f0000ccf000)="471cb9800834c94a2d") bpf$OBJ_GET_MAP(0x7, &(0x7f00003cf000-0x10)={&(0x7f0000f04000+0xb05)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001f000-0x28)={@common="6c6effff22ff1e0001ff0000000000e3", &(0x7f00003c7000-0x38)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f0000942000-0x5)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000601000-0x14)={0x0, 0x1, 0x0, 0x5, 0x9, 0xfb}, &(0x7f000001d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000060b000-0x9c)={r2, 0x94, "060605a0862316a01ed7d40e4cf98556433339ac92ae75d80b73aa03c0963ce50b768b3af4091b925cbe5fb759f8d459c4f9f7c51ffb4a59b9e8d19d64584a8df871ab718aa7475044af449f80bd766375bcfbeeeae39087ef0bc78c199bd5694b6d1c0524d27830c42b0a275a20d261fd62ba161a1568abef617683e5f222cd010aa727c0cbb9106b70304f29c4466c3ebaa06f"}, &(0x7f000007f000)=0x9c) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x2, 0xc) connect$inet(r0, &(0x7f0000473000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e16000-0xc3)="130000001000ffddbf00f49ff662050000230a009d0000000e0aafa73022e5f9ec3e4fe8697adaa349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3274ef200aa09b1267c3d5f625e77e1da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4eb0961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8c3d3", 0xb1) 2018/01/15 11:51:51 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000d81000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000222000)=0x60, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000a66000)=0x5, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00001f3000)=0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x4000000000000000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0xfffffffffffffffe, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x5) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) accept4$unix(r1, &(0x7f00008c7000-0x1002)=@file={0x0, ""/4096}, &(0x7f000087b000-0x4)=0x1002, 0x80000) r2 = accept4(r1, &(0x7f0000358000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000-0x4)=0x10, 0x800) getpeername(r0, &(0x7f0000871000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000035d000-0x4)=0x58) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000772000-0x20)={"a11b718e8a862fb0696f16e8d5079805", {0x4, 0xfff, 0x9, "a8b1c9e09452", 0x5, 0x0}}) sendto$unix(r1, &(0x7f00007ff000-0x75)="12c52fb94313482aebb7b1384768d435e9e0cd188c49de16c6e7fe44316931200ee8ffbe45b41ed2b21aa38e9d6e9abe06ffed6ad1d3ce5be5d812f7a89e8114ad244034ccca76b62cfaf96edd8d6b6a86b9dfbae8f4b422e6470f490aa6becb315d796e7cb7f35c62f52840b4708b2f2288f99a02", 0x75, 0x2bde97aef2b0c3b, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket(0x8, 0x80001, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000045a000-0xc)={0x0, 0xfff, 0x2, [0x7, 0x2]}, &(0x7f0000d42000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000041a000)=@sack_info={r4, 0x100000000, 0x6}, &(0x7f0000af8000-0x4)=0xc) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f0000082000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b9000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000153000)=0x0) r7 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c69000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005db000)={0x0, 0x0, 0x0}, &(0x7f000067a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000120000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d17000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000)=0xe8) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b2000)=0x0) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f0000603000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000-0x4)=0x0) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8d000)={0x0, 0x0, 0x0}, &(0x7f0000602000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2b000)=0xc) r22 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036c000)=0xc) r24 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee4000)={0x0, 0x0, 0x0}, &(0x7f000068d000)=0xc) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f94000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000-0x4)=0xe8) r28 = getgid() sendmsg$netlink(r2, &(0x7f0000bc9000-0x38)={&(0x7f000055a000-0xc)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000585000-0x60)=[{&(0x7f0000b17000-0x124)={0x124, 0x2c, 0x2, 0x0, 0x1, "", [@typed={0xc, 0x3c, @uid=r3}, @nested={0x108, 0x49, [@typed={0x10, 0x3f0320e7, @u64=0xff}, @generic="73b3779ffab8843322712b25d2cb7af05428d1a8093dc04e82c34ddb166e2509d6963bae3200be8c2ac1656f73fce47171de132db86ff3fd323a7e159a1abcc97121308520dc01e1a2e6b27d97506b37644ef44703637c21da94a9084414ecd11a1dcaf9b0b8b088cf1e6335268b944d2fecde56c991210d4c98c1f24968457a1cd46701256b7d712722aeb063a2bfaa6f5038d008f5ef707130407e07cfafbb5c160d2a94d64ecc56", @typed={0x48, 0x3f, @str="766d6e657430766d6e657431766d6e6574312962646576706f7369785f61636c5f616363657373c627706f7369785f61636c5f6163636573736e6f64657600"}]}]}, 0x124}, {&(0x7f0000777000-0xd0)={0xd0, 0x28, 0x230, 0x4, 0x2, "", [@typed={0xc, 0x82, @ipv4=@loopback=0x7f000001}, @generic="2ce0f06edceaba619811ea601e586fb79ddf6f78bd6571af41317483373507771e716363b981c7f294fb635feb5bee8fbbee4950b5ebe1cb92323be382831bb01830f25bf4bddf19c334953ea391384183b5213ed26a8ff904946cd58637e519eb", @typed={0x10, 0x7d, @u64=0x1}, @generic="391d076477dc29b009b185e193175bfa4686dfa6e9d4aff32dea6b9a440a6d64d30f8cca6084aca0a529f3d49cdeaa9f4d8550315e5b005c2191c5d9bc9e5c832ba128"]}, 0xd0}, {&(0x7f00001cd000-0x42c)={0x42c, 0x2c, 0x0, 0x0, 0x2, "", [@generic="4522e9f7ccb06a436fdf4e15b0f57d1924013282ab7f6bfa7eb07b7d2a3a5570a6e021437f05f79e6fef268af12bd7747ebaccd4572e2e1a9f171bc05a00175436b49ae4e31fcf581c34f52268cb906bfb13704ad2fe508ca759de0a6c07f86cedea46b07708f67920ba2e3c84f06dc4cfcb72b849536e246accdbb94cefe81a5945e121ddb6884675baf1971deccf6356a9d500b255e4d0cab186e12ff3bd18a0f7", @generic="ebb7a419530ae219cbdb0b", @typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x37, @fd=r1}, @typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}, @generic="1ca5195aa587209d81aefbe6a488a187cbd9861a75fa0a85ea9e26a65f64d8436b5982c4e2706ffdbc45b5", @nested={0x10c, 0x42, [@typed={0x18, 0x6a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x12, @pid=r4}, @typed={0x10, 0x19, @u64=0x9}, @generic="a659cc0633b486012640d5d97e2a4d0f5b830e05cce2165216712c76a32767c3f695c574ba51592b4a323f044f46e7de903ef416f279ec511d96676dd92d940683fcba66a9be32544779428639c33b92d8fc470b10dda0cfd36d4cf6434dbda6f6235f7453302ed62f82ae188d9d92c55c8e302235236167404fd5ff70827d4f1a5d9b1afc77142e3bf66e6a0b10af6af31d2ed56932584a0df019f7f75e337eb3d375d7d77e4c235d8abc55e79d10c6c6f30710a7ff7a115e28bfb1f371449ef9ec965b61c5f1235e914a5064b7071b8e776234"]}, @nested={0x1fc, 0x4b, [@typed={0xc, 0x6a, @u32=0x400}, @typed={0xf8, 0x10, @binary="3862b77b8bee5fe8018bd15ca87bd64b5cb4aa54c10abad3aebe45b275ce45ee484a0575f9486f295bea965d05ef986c54f488b897385a23425492aa33d6e4da25b0cf734f4b64c2afcfb2e25d41b971402dce5cf7feb8abecde24337672234458d596a6d2024617de67f15532f017086511f4f505880830da621d16c22b1882dd1ec09ad243f2f9eb8bee1e6cb56d3b8f3d1bce542b9585777978f670d48cd79fece4d9fd066927b45e7ed3d5bff9e722591a72a452d23ad5ade77af36dc50df4c34daf790660bd073c81e1917779e9409abd93b1562122bdde29e8b84df678742ca1fc36da0e9f10855a705e"}, @typed={0xc, 0x71, @fd=r0}, @typed={0xc, 0x6d, @uid=r5}, @generic="e1921afdf2bb1882982c633d98912eb5af3214fb093a1a07edbf8801b304e297ba2c708b216dae4e6929f4060e586d4268bf8a99f1fb12cafe9b6f45f4bdf1dd874a426dbf745e133d0f0f1a6e73b3cb8d437857f8ded6bce7a8dcc4412b764cd940f5e4ea7c640b6631ffac57412613ac88a0d3d4364a0bcc11474240d26a7e5d60cc60b47b8f3965bc986fb30c80fcf32a3b3695d1412b52408da2eaf0f156d01dcb0ac5c228eee0f04915889253dd9d53e1183d229a7d31281fed5a9901de70c199ae0ca202fee2865691a43a2d43465368f3ef895adcf3a54519"]}, @typed={0xc, 0x61, @pid=r6}]}, 0x42c}, {&(0x7f00001b0000)={0x1b0, 0x3b, 0x20, 0x1, 0x2, "", [@typed={0xc, 0x8d, @uid=r7}, @nested={0xa4, 0x67, [@generic="adbd2d116637dad4369c8f461adfef38f26077bf3cc62dc9b45280b400b91f5d409580f1acc3fca9779db95e8370d1c61999585e969e2269c81f1df7e2bed8b425299ad231c1a2fe54d00557d137aed7887c3c71ad4ad87235fc44c1554100eaec5aea9063c583a3aa995730d4f612f2b5c7bf16d20c8e83d886381d68854ed83ff66e176f930b2c78132d98576b09dc462346e725311bb9b82d76e8202478a5"]}, @typed={0x8, 0x77, @void=""}, @generic="b76e93ddfc29ec2870572a780cce0b1d319d18d22b07dfd36258e35cccf9782d93c60e87737ad94f251f6afde52973e60b5465fc2942398a237f257beb1dfb8422c3dedb77fb2d41", @generic="a3e5c6998130cecdbff062a764e0155122828d4e4f100b404314c067e30ec8f95ee678c3349b99d6157d63a9ef58251358183124c0ccc73f6b7580a0e7037af5814387e757a3fb2c735b885a3aec614b81347b4f0769d55baecd3afbbd0541908d58853b906f43a8adfcceb886c19e2638c763996d2d5519742a54c0956ea834c676c8b304cf3c1102849181ec9715954737d7f801a3cc3ae76e6872e2e95f"]}, 0x1b0}, {&(0x7f000076a000)={0x25e0, 0x35, 0x20, 0x6, 0x1, "", [@generic="a889aaf58009897e076762dee3c715ce5f3eb1a47b61d514c2e7c0da8b1a24c85308c1d821ffb49971feb7ea698363e3d992393d013d060fb3136ebcc7c3a8a846146765d30755a7456946b7fd629385788a839d303fc527f5358a01c7c4772135b3e0eb0241d3ba973c314d3f9e9e9799c34873e2fa39734d24e509242dd3b5248abad6ae0d73542a181b7356272e54fafef9cf8f30853cfe3c9bcffdd76c", @generic="1e6c3ab10044c84a291bfdc497e7c2e5a70e32599488aa6d48bd2ef1e602e4742a976cd9425226f2e7c0da03ad47c63826fe37332706b837478fcd9e289aa8a1a6fb4a0bb40c7805108b1e2b3d9e6ba81167c6b2eeb68e410b711ffc66901187a482e37c09dfb4b7956153f9a3e5026e0c4e9f1a60ba52fd7a5593aa872ba16ccc357d0299f37d4836981982883c38e713ed50352d4cf0dd0894308dca4b090aaef2f52fb4ef2fd88c1465decc5e7e054b65223fc87ac951e28e6f6cf67082a177ab0e87693d33c340a83365dd494d3d93b44d5b242f8790b55ee005ac260b149c9899016536587798cb147893cf", @generic="44fa2e32ee4048149f961a050accf52b3bb12fd02821c5d51c00cba42c647c96824c4f0323c75598792c0805dafb824d8b1dfa52f26f23307d59c7c8fb80471d19f092ed9b6b5817a78ca14218bd46d90d01b228a84a3f1f9f32c8ca9bf631fbe1e7ab573641f45517f4f487ec6ca6a4ce6c08427b0f137d9ce063a4148de03f2b4481a242a71751028ea813180f572fa2bc484e26301bb17e24d0bc89b032eeb8cc9298e12b5441383be5bc70aaa159f5d6b0f137a9897488be4ff2071819b82eb814", @generic="a73e2ccdbb7d75e728facb6eabbecfe12b2fc556843b56af3445f20de49c2c25f39ecbc2582e31520e15b4b301f4962e3f7b1fe244e986b844519dd59f11194ac733608fbd20d9e345cb974c4fd5785786ff110129a07d944f935c7b7656c55dabc79ce177eddadf446899c4200a9a60f8a2d717cba09e9d44f63086566da017542c54aa", @nested={0x1cc, 0x82, [@typed={0x8, 0x344, @void=""}, @generic="3ce58a159d3692e8f020806b0f52dc8bdb49d214b5d6270191ede858d1ab8dc6658888b778ab0586d4c9348ed72b053cefd951355567d5e44f075e78aa7f1c4d6b642a572e38c4809f10e63bdf5f6379842819bc0820a7c4677f79b5fa938424e0048ebd9c9babc2f441e11908922571a07fe4f4779ae6ce6510cd5b80c370ddb0dcc37b69c2f5a7d719755b8cb74d4b94661865fb66e9e14ee57336d4abac", @typed={0xfc, 0x18, @binary="d6db993e5b1b9fdf2eaaedd714c99ec939156f7df79a221e0bfba1e3e4b38a899e53fa02bec13a1772f8b5f4e94f922b155783dcc4f2abb339dc9032eb8dc617af1f41cd3dfc5b534a7f18fa5952275fc7266288d4c5c23243f2c7990db010ecba020fe81acba0612198e985960cb77618e43c5ae166d7cc209fd2d17af4001018d52b7256c2e5d0a5d1683ef22140224b3564cd4855ac1f2b435719fd8c9a477d17dd48e6e96196263816e31cb7e0043c53d453ea66f1cebd8a7529ea407793f651dbf628396de4cde8e01d4d049b59321c973a388ab0d7139633e235f5962b7fd9a5932c67610fb13435558d88036eb6"}, @typed={0xc, 0x10, @pid=r8}, @typed={0xc, 0x1, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x38, @uid=r9}]}, @typed={0xc, 0x52, @uid=r10}, @generic="d7b2304304", @nested={0x211c, 0x2e, [@typed={0xc, 0x12, @uid=r11}, 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@generic="7ff65f16a9fd4df3f594084a7e8d98f3acc4ef0a1d2dbb98dfe26e9505a8e5ed2237171abbfa6b5d5680e842e436370e1d92ea7a083d4e9c41efe63eb9b0cd08c73e621c588dc013c3c563623dbfc5b331c66708efa261d96f6b030b1ef001f8471a1806893cccb9b7879c547962f8637b88ef5a94acd179d998bf4083b280c772fd3e05792585b1bf10b6603c7ccc281c78e0ebae4dfd95e0281436b8a0947e27c7c09c0419930e9bd14487811b4c02c19133d3db0c71677fda7198f9f61d194861c326d2c04b4058d74be2de1e4ce3b2ac1765475bb303c491161181748e49ebbdef1d754df40a50cb", @typed={0xc, 0x5f, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="fdfcc0ea67333017a488143adf650875ca8ae596200122c3e3d3a162169c01aa3a5d1c85db0153874cd02ea4810002022c837fa0a3c2e1cd821a4b42c43eb6e161ac6ef910434bc8afe3eee0b614823b580ecb2b49834f5ef0d097f90e40bc6ecb15a100701a05cd0ff4c695b99cf9cf188aac6ee86ba2ebad06fc04261dbc4896e90d92a820544d609eb3fcadf4f5bc9b9568e85b1e08ca0b5ef020f3efb35b79a865efafa75a382880de966e515b67c566ca11df4a9507e95252000243df21ce6481dae2fb196444e98aec5fc262cd26a0c318e0b6a7e82d029eab0871ec45a24ca126ad8c2d0ad74d3bcdc8d421591ef70a043d9125bad2", @generic="f1f25dbd99a4832543dc2f15b54a9c14b54d44a5caf2fa01956aec216e8f2dad22e0df3d93ebb276ee64c60eab5d9ba7db9391b9f06b53c320616365f3a8715ffeb2fc6d6fcb8111987928432ce222bfc0ed35bd073454e0108e00ef43e077d95fad7498e4565cbf20de8c9add7e688ba5d22fc78cf8d139df52899bd3b8d9b4b8f1b4", @generic="f509c46954e4d0e33d0a21b9073750d337aa", @generic="9206116cbcc3eb", @generic="29557bac20816a08ca23a451b957bb4b1c0a3f5f1b", @generic="1982d7dd886962f0013384c866e6ea804c4ab67c8a323ab57a35fab47bbb59e7f669515e5d0168474b2574d7f16c0824a9cec6c88152d8f3f0493706d6a064c278e2b9f59095be5d388a199f0ed5ad3ced744b44822630", @typed={0x10, 0x5d, @u64=0xff}]}]}, 0x328}], 0x6, &(0x7f0000554000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1]}], 0x120, 0x4040}, 0x4000000) listen(r1, 0x0) getsockname$ipx(r1, &(0x7f000011e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d07000-0x4)=0x10) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) unshare(0x20000000) unshare(0x20000400) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x36, &(0x7f0000fad000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000030e000)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000490000-0x8)={0x69f0, 0x7}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d60000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000eb1000)={0x0, 0x3b, "407300b0773e9e35a4c51d8b297b5c32d237006b0e5ac3469d5b023dd1d672f2b550d69a426cc3d454631bb3ee984ec6a6b9e398468119fd00ed16"}, &(0x7f000089e000)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000080e000)={r2, 0xa0, 0x100000001, 0x1, 0x4, 0x5}, &(0x7f0000e19000)=0x14) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d65000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f5c000-0x10)={r2, 0x1, 0x2, 0xe987}, &(0x7f0000e1b000)=0x10) socketpair(0xd, 0x5, 0x0, &(0x7f0000cf1000-0x8)={0x0, 0x0}) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000cf5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b83000-0x3)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000f37000)={r5, 0x1, 0x8, "da18c08938e80b39be0f24e7585c24adbeb4190287d67dbbc28ad982715a118a4939663e474db66a0182eb02a5243f58967aa447ee9e2615ca53d4996d82f41bfb76307b2e43b95b3d99"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b2000)="", 0x53) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xd05, &(0x7f00002b4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000062c000)={0x0, 0xa4, "592918b71a3ab0d81385ab657ee04f12a14f8e43c9a5b7595cbe4b3bd01665386682437408c56dc8a0e611950876d47ae6ac046402a383148dfc55c64a2c8024c3cffe4642ab286b7838213570f759a64c0848c718bb56ee285e7436e249b4d6ad6bca75e9ab329f538c73c0c7e91c76b51af438c80602d7928fc09fb10b067c2c2e6f787945f5918dda348305ce79093ca88ceacf399dceebdfddbb4781af4ea55b71b7"}, &(0x7f00003eb000-0x4)=0xac) syz_extract_tcp_res$synack(&(0x7f0000803000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d55000-0xa)={0x2, "a6586756bb55"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c2d000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x6, 0x85c, 0x1, 0x0, 0x81, 0x89, 0x1, 0xffffffff, 0x568c, 0xf4, 0xba34, 0xfffffffffffffffc, 0x4, 0x1ff]}, &(0x7f0000803000-0x4)=0x108) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ebc000-0x14)={0x7, 0x79b, 0x7, 0x9, 0x0}, 0x14) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000069b000-0x3)=0x0) getsockname$netrom(r0, &(0x7f000050d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000fc000-0x4)=0x48) [ 177.734312] Trying to set illegal importance in message [ 177.758543] Trying to set illegal importance in message 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005c5000-0x4)=0x80, 0x4) 2018/01/15 11:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) write(r0, &(0x7f0000777000)="a9", 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003f2000)={@generic="bc5bc460219f99878c401e50c425d2d0", 0x40000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a43000)={0x0, 0xc6, "f941c776ff920a0bd2d45ac5414cc0beb47917f04432932699bb7c752a0295d89229a73d518bcc87f59822ac6a0e01b75d9d46dc07da529a7753f1c44f979c25672419f3524c7ca1c2c74869d75260cc0198835b26313d8284b8329e24c64f43ee6c1e4238a5a1c466e71d976b1f1373cbc6e791f38ff585a09466b000be8e4cac8ec0e05894fdcd407f701d6fff4c6c060901acb087b181c0c9eeb2e108046f9419ddc7649b5eb7c25713f73b9b77d09608352250f6f2422b87468b58cda61c56eeeb834503"}, &(0x7f0000872000)=0xce) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc2000)={r2, 0x8}, &(0x7f0000b38000-0x4)=0x6) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000)=0x0, &(0x7f0000012000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r3) bind$unix(r1, &(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x3, 0x7fffffff}, 0x8) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c53000)={0x0, 0x6}, &(0x7f00008fd000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e12000)={r1, 0x3fd, 0xed, "77ad5c08aba5fec843986e61323f84a325a3d8d31cd322c9e426298d8ecd863f3dfa62cab6f28dae4be87177a2e8e7b282a4ed2e2ab43579ca65aa2f61d590e17a942642411d62e2d2521cbc12d446d62cac85d69420e4425a63785f32fee0291b46122c784eea070fa58ea17e2db4e74704edfd53736a9511c3c5fa678d592548cf4c3e134ff4f3c9262ae4d9090e3f270c8aec955d164df5d553f2387298f2c7896e4e3b157daebfdc2ceac5646ebfb92feec6e3315c8b604b5cc711aef46ab91ce23afcfa6c6906331bb804ef8036b0a6ed7ba137046e89467216463ad749f5e0173e9823fb17918dff1090"}, 0xf5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00004b4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef0000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbaf, 0x3, 0xb9da, 0x8, 0x6, 0x0, 0x1f5, 0x44e, 0x20, 0x75, 0x4, 0x101, 0x80000001, 0x200, 0x6]}, &(0x7f0000730000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e71000)=@assoc_value={r4, 0xfffffffffffffffe}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 11:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000457000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000415000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7ff, 0x8, 0x1, 0xff, 0x1753, 0x3, 0x9, 0x7c0, 0x7, 0x6, 0x9, 0x3, 0x8cd1, 0x4]}, &(0x7f0000f4f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001de000)={r2, @in6={{0xa, 0x2, 0xc2a6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x907}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f000066e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5f000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}], 0x4c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000dc000)=0xc08, 0x4) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003e0000)={r2, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xfff, 0x1, 0x90}, &(0x7f00009f9000-0x4)=0xa0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c9f000)={0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x1000, 0x7, 0x81, &(0x7f00000e7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8e, 0x3f, 0x7fff}) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb6000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000058b000)={0x0, 0x5, "66801639f4"}, &(0x7f000031b000)=0xd) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dc3000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000158000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000306000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000934000-0x4)=0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000ca2000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/15 11:51:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000737000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c15000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x100000001, 0x51, 0x6, 0x0}, &(0x7f00006e0000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009db000-0xa0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xcb, 0x7, 0x1, 0xff}, &(0x7f0000569000)=0xa0) read(r1, &(0x7f0000b7d000-0x5)=""/5, 0x5) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 11:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x97a, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000023e000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000032c000-0x8)={0x0, 0x0}, &(0x7f0000f05000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f24000-0x8)={r3, 0x1ff}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e55000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003c2000)={0x0, 0x6, 0x30}, &(0x7f00001a9000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006a0000)={r4, 0xfffffffffffffe01}, &(0x7f0000f2d000-0x4)=0x24a) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 11:51:51 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00007f0000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000-0x3)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff0000)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/15 11:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001c8000-0x48)=[@in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9df}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/15 11:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001d, 0x5, 0x6, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000676000)={0x2, &(0x7f000090f000-0x10)=[{0x101, 0x7, 0x4, 0x2}, {0xfff, 0x8001, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00005d0000-0x80)=[{&(0x7f0000cfe000)="942d05b5ee49d93d403a9622d9e5c127d8ea350f6d81eac6df5eaea261419ad1d9566d623523325ae1d0711e70f505c52abea87fbf8745d5538d9a4bd374132ac8c144143bd0929fc8322892a4df2e8a17d19cb67a4b45fefaaad9ae9dbf18177718768c3a22738fd6adfd0faf264f01deb8999672d97e4b404f097530c2c1141efc88c6cd2255d113e670b78b36313061f9be79c4ad02ba5aba12e57f99ee907708ef15067a1e8eeb1dcb5396e5fde8b50de980349a98794d286637757d36a42d184afe943d0adf76e49569ea25ee66a253473d1359398b75b644", 0xdb}, {&(0x7f000083c000-0x5a)="6ac81640c35b7ff29be83c3d1399082674fbc07ec6a1ae857b7cffbbc8b433b38c24285969ec65a3685086495ce20f73db45cf8326d1c781ce08f72d8a781161f00ebb5d34eee9bdc74dae03e9a78caf70f5810dd9963b0855af", 0x5a}, {&(0x7f00000a9000)="243d046cfc7e05e6f870383ad2d522aa38176297bb65478eb6019fb7ffd90145be247f05ca1ff44d44298619b7f0cb5022653abc87efaa19e83d03b8649c3e88fef8f83f8c358bbc57485ad8d1012ec40ef76741f3348406b531828a774dac1cbb826b93ea48c1008fa4552d7a828309b13df8e507718dfc8cb4", 0x7a}, {&(0x7f00002c8000-0x4c)="7d5f160ecba4d98edf3afa416ca29b72d4b7bd0323a090a38586b7861f687b325bb05b500b2357fed9a8226dd78b63022689df1d8459d51a6e4d7605dc4569c13bdc712a8b9d36b12f5fc922", 0x4c}, {&(0x7f000038a000)="d071e5b4fabcefc71ad046dc2af6f53e0ce0fa5dcf2d0254e2b716f88ef1be5c", 0x20}, {&(0x7f000063e000-0x4b)="b7e9244737cb4ad31064447662452fbf2cf5b0aaa76b365c1ddb74a084659ea5a7652a7bf9a16337b0b7d83dcc50e095a287c94c23789cc101d930f334ed87b4e6d3acf2cce75a51c2a5a7", 0x4b}, {&(0x7f00002b0000-0x49)="8ce95a5c74ad6a626846a777b8c6d20ade4af1942d4de42bf785530ba21286d44c38dec32669a5d8c4ed5838e5df2f46bbab6953f2ed9399fb2127ca32087a0163a989c43a6cc92d2b", 0x49}, {&(0x7f0000dec000-0x23)="24cf2f446f712f64b090d04083d046f661b66bf66e125599ac94556fd414b925115993", 0x23}], 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e43000)=0x80000001, 0x4) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) [ 177.910365] sctp: [Deprecated]: syz-executor1 (pid 11837) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.910365] Use struct sctp_sack_info instead 2018/01/15 11:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80007, 0x998f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000098e000)={0x0, @in={{0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x101, 0x7, 0x10000, 0x6, 0x971, 0x3, 0x4, 0x4, 0xffff, 0x1, 0x7, 0x7, 0x7, 0x7]}, &(0x7f0000887000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000043c000-0x8)={r2, 0x8}, &(0x7f0000ea6000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x4000000020000025, &(0x7f000011d000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006ba000-0x4)=0xfffffffffffffe32) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000091f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 177.974751] sctp: [Deprecated]: syz-executor1 (pid 11857) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.974751] Use struct sctp_sack_info instead 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c16000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0xfea1, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000067b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b65000-0x6)={0x0, 0x100}, &(0x7f0000eae000-0x4)=0x6) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007b9000)={r2, 0x40}, &(0x7f0000f02000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/15 11:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f38000-0x1d)=""/29, &(0x7f000076a000-0x4)=0x1d) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000ec6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000df000)={0x0, 0x6}, &(0x7f00007a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d43000-0x20)={0x7, 0x20, 0x8004, 0x8, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x7, 0xfffffffffffffff8, r4}, &(0x7f0000d37000)=0x20) r5 = socket(0x9, 0x5, 0x7) accept4$netrom(r5, &(0x7f0000bf8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b31000-0x4)=0x10, 0x800) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f00000e5000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000e5000-0x10)={0x3, &(0x7f00000a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000032000)={0x6, 0x0, 0x10001, 0xff}) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000e6000-0x10)={r3, 0x96}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000e4000)={r2, &(0x7f000004e000)=""/1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000e7000-0x10)={0x0, 0x3, 0x0, 0xd67}, &(0x7f00000e7000-0x4)=0x10) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000038000-0xe)={r4, 0x1ff, 0x3, [0x8, 0x20, 0x20]}, &(0x7f00000e7000-0x4)=0xe) accept4$ipx(r1, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000055000-0x4)=0x10, 0x80800) syz_emit_ethernet(0x42, &(0x7f00000e4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000042000)=@assoc_id=0x0, &(0x7f000004f000-0x4)=0x4) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e8000-0x8)={r5, 0x3ff}, &(0x7f00000e7000-0x4)=0x8) syz_extract_tcp_res$synack(&(0x7f00000e6000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 11:51:52 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ce0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007a9000)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f0000dc4000-0x70)=[{&(0x7f0000001000-0x29)="63ab191c4b12f3e963b921dbe7f07e95a19d38a0ded7ed0fa396eece51d044de0b057c9f757d8a965c", 0x29}, {&(0x7f0000000000)="13d5b41ba2", 0x5}, {&(0x7f0000001000-0xe3)="ffbd7133d2672d27ebe493e2a63485445022772e867229db71239c5b6de175229bcf2d6557b6029c652fc6532be0a1144bc4428ab91c7b0e3728e78b973e1588c666e26678ecd974b3e95c58ad12d14a1f960c4a456b02c15e5a6fca153573a31869881beaf72378282b8231af7c105e0a7b8d9f650166d423078bda5d1b22e3cc4dcb0784e2454e734fd93053e0acc4e6e20582d981328ef37a96a5b5154583517a179919842330405f3d64f02321dccf61a211b6650b30632aa5c88c7b5b5d5ee06cb8eeb95495678faa35d57f895384dc873c52c77e649d6fae8f7176a1c7dcb177", 0xe3}, {&(0x7f000079b000-0xd7)="b14f69bbf4b51f7d9387fbb1460dbaf48301d5f1f960b81efa04dbd3235210827cfa5d984f602ea7b86bbfce8e8823220783ef477b72dbbc1b503e9e31d04ac44456e36aa35a00d5d911c41f8827fc294b850f1bf229dc2187866406bd9e2aa33108140405f1a3ff42208491a2ecc332f5a086cc749d7d23de10125dbb19a4d58a811d7ba8313d3cbf10047b32304b3d1626dbb6b2425cccd5719057611b7d439fa45f6ad43c7c31acb0efda588f333ea99878239ab716c284e571f3f968a5d6838895179e9dd3c7150313af5f914407674b9ae183e124", 0xd7}, {&(0x7f0000000000)="38b11fcbf451ba14cfe4e5b084ab586da86e46360dcaecd2c4b82f6b926ac3ebba8b60552d391eb7a5ff0c310e159e1e13411089d70432701bb68091c82d01ee7e2b60aaadd716ccdbe80a6bc60d0290350b70ef5173ca365dffc574374720299b394c86b39c0c928d66c41fd5711985214fdf66e28e83487b480f7970009271596cdb345101af916fb4727e792a8f70c2b100584cab3affd2d4a3bcb45357f9d013ae1689822c01f9e2ce46563f99cfe5f516f827dd8a5d1e53d90bed765b3134ccb06cdc7a06965457a79118fc4a74dd2ab56c8730f7a8e9c542988f1668c63103e62706f025356c013558902fb75efb2a0430f252", 0xf6}, {&(0x7f0000001000-0x40)="eb309e1efda7830a6d32e97c4a5e93402ef34d4064dd5c0cd42656cfaed536b3b0337b8c2f3ab3f7e196103e1dcc7e899e12701444451d497fdbebd2ef33fd29", 0x40}, {&(0x7f000015a000-0x9)="234144816fc63bf45692f885e233d9e366f9ae8f8b4f756492273846ead77ffcbce5ca720099864849bfb183a2fb73", 0x2f}], 0x7, 0x0, 0x0, 0x8000}, 0x4001) socketpair(0x9, 0x5, 0x10000000000000, &(0x7f0000fb4000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000020000)={0xffffffff00000001, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0xfffffffffffffee7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a48000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b35000+0x84b)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dd0000-0x49)={r0, 0x2, 0x4fd8, "fbadd89e49715cd876f0c629e480386cf18dabdcab13d4b7fba17908a09f6cc525850fd9be0dc7fb1506ce5df032dce2e91448e26483c61bb92d988ebc28c6"}) bind$alg(r1, &(0x7f0000b49000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(pcbc-aes-aesni,rmd128-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000b0c000-0x18)=[@assoc={0xf, 0x117, 0x4, 0x4f32}], 0x18, 0x0}], 0x1, 0xfffffffffffffffd) getpeername$inet(r1, &(0x7f0000a3b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002df000)=0x10) readv(r0, &(0x7f0000234000-0x90)=[], 0x10000000000000f7) 2018/01/15 11:51:52 executing program 4: r0 = socket$inet(0x2, 0x10000000003, 0x4000000000000a) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000aef000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004c2000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000fc8000)=[{&(0x7f0000d94000-0xe6)="122c59db090c4f0b71a0932f2cba64d22bc195ed835e0afd6719cb1282518ddc2c7d4c1f0af4702698dd65bd43b00bde7fc0ec5ea0b213f0e9fe9686d93b86d8bc881988cc1ddd81c0981b43bbc6cc0b1b383acb65740bbe31999656294c37f76916b0dea9a6750342c7b11ef978ed35d92ee3b667f01f42e58aae37c5325525c88b183dffd9b8950e5bec6c3ed4a01f9a0b3699a1da6b227002d721451a3ce3f95446042cd7451de9e86348e611cbf8c5be43a34dbe2aacaf7a4976a1929978200631a9a277b25d36a91104f03ff8f2446a86f3352e93879f259d7220ec563687055ebe7e6e", 0xe6}, {&(0x7f0000eb1000)="73bd8a5a3f1449ad8c7c5dd9eb164908180192b1a446b8e769d4ed3ddb397c01f9f2d05b11fee40b14517423405a806147b90343e8f1a99331b5c73b1d7602cad0c806abaedf98f0ada7630ae59fdc52271483da3a6498ff56485195049622d7baa506", 0x63}], 0x2, 0x9) 2018/01/15 11:51:52 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) unshare(0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e34000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/172, &(0x7f0000000000)=0xac) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000005a000-0x28)={0x2, 0x6b7, r3, 0x4, r4, 0x7, 0x7ba9, 0x9}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r1, &(0x7f0000001000)=[], 0x0) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f0000712000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f65000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dcb000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006c1000-0x8)={r0, r2}) poll(&(0x7f000098d000-0x18)=[{r0, 0x80, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x200, 0x0}], 0x3, 0xf1e) sendto(r0, &(0x7f0000db4000)="120000001200e7ff0000000409144a000b05", 0x12, 0x0, 0x0, 0x0) [ 178.006323] can: request_module (can-proto-6) failed. [ 178.040117] can: request_module (can-proto-6) failed. 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b2000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x10000, 'ecb-cipher_null\x00'}, 0x4a) r1 = socket$inet6(0xa, 0x3, 0x401) r2 = accept$inet6(r1, &(0x7f0000274000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000297000-0x4)=0xfffffdaf) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000315000)={0x0, 0x3f}, &(0x7f0000278000-0x4)=0x8) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000315000)={0x4d8, 0x1, 0x9, 0x2, 0xbe, 0x10001, 0x7fffffff, 0xfff, 0x0}, &(0x7f0000039000-0x4)=0x20) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000315000)={r3, 0x95e, 0x4, 0x8, 0x40000000, 0xfff, 0x1, 0x8, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x1, 0x1400000000000, 0x10001}}, &(0x7f0000315000)=0xb8) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r5, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) r6 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000030d000)=0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x100000001, &(0x7f0000249000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f0000299000)={@loopback=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000020d000-0x4)=0xc) accept4$unix(r6, &(0x7f00002f8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000315000)=0x8, 0x800) sendto(r5, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000092d000)={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x46cd}, {0xa, 0x3, 0x84b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xceb}, 0x7, [0x1ff, 0x4, 0x6, 0x1a, 0x5, 0x100000003, 0x2, 0xfffffffffffffffe]}, 0x5c) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c57000-0x4)=0x0) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) accept4(r0, &(0x7f0000d2e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000500000-0x4)=0x14, 0x80800) 2018/01/15 11:51:52 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000054a000-0x2)=0x2, &(0x7f0000aaf000+0x380)=0x2) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept(r0, &(0x7f00009ab000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10) socketpair(0x3, 0x7, 0x3ff, &(0x7f0000250000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fde000-0x10)={0x9, &(0x7f0000e0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000097b000-0x10)={r3, &(0x7f0000e90000-0x6d)=""/109}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00007b5000)=0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000204000+0x7a8)=[{&(0x7f0000085000-0x82)=""/178, 0xb2}], 0x1) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003a7000)="2200000015000701000910f70000000402000000010000000900060000f000000115", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) r3 = getgid() r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eff000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000-0x4)=0xe8) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efd000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef2000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000215000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000)=0xe8) r15 = getgid() sendmsg$unix(r0, &(0x7f000012d000-0x38)={&(0x7f0000f91000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ba9000)=[{&(0x7f00007e0000-0xf4)="85d034345c564e12488209ea85eaa01cfd8bbd000c7aa487566b8b05120c2e7cfcff82823d91f57ed1633ad6ccb34f1f315f4c6624eb15ad4b5e7d52ec3c034966d4ccf8f4a62ef1bb1c912023d46068f2cab3a4e27d59c54638c1609b9176ce4334ac60c40d06b43c3ddc2cad9f42b9f45c52ac8057274c279ef3c3d146575028b0bdb70c4c2eccafc2d4fd6e367fd220cdd707f9d4b17dadf8f1546f188d1f9ef43cb4347a3c633bb7cf1202db58c8c843cdc4dee2ed76bc6020b7913f6b75b22fb49eca97593ca24f80040c88d06fc17cd95269640af35e35406d2de4605f766d919a656fe9b453b47111575597c6ab7a70c0", 0xf4}, {&(0x7f00006a9000)="70169f2433c9ad7c0d87fdaea6b6db2e1f9afd3336f84d224f97d1239255f4da7966d03d5f48beb017bb74d3800aa0f0300b11d7e15aa5ec126069d2e90de988a40bd19cccf8d85053b570723ef1634a5f5bc329cf47d04f47b0cf6305c94922fd8f92141db6ac2771821908fe3570d1b5a74cd66f136ef41f2198300a2419e65e09a538b0bdc3001cc462fba4a59f5f441d9aa25e411411ffd5447fda967689e0ba6083b5dff0b3ec8f66588c9019c5c4368c2a0ccdd835911ed6", 0xbb}, {&(0x7f000057b000)="58e46825729dcd7fedd1f9f297f378b9a7f9bfa5529f85aa5fd4e2d1e2ac50e78ec8befb7741bb6829513bd5620e79f98875bf5088e832246ef01fc4ba204db5", 0x40}, {&(0x7f0000d3b000)="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0x1000}, {&(0x7f0000713000)="a1020b1ae154376d333ab418f0650740b1da7531c0e3848e007319f730af8f97b0d854eae5cc237f0b4e615c65a33a9b6998daeb7edd433b5efcee8f32fa67f558312d0fc705b1309a9cc8d5ed4e810f5797ec5633e9b63516b26c14a095f8cf1865d7fcacea72afb9130ad9cd3ac5dd1a9481a05e7c3a5a17e787e0ae0e80c5f7b4254bc2a5f3dc806f35207a", 0x8d}, {&(0x7f0000471000)="d9960ec041415655bda324761a2b2646015e0356559ff79fdb4a3bc664dfbaf92007cae71b55e9d29c16a2924393b5e416fbacfca76793ccbb57f65c57e6bb702247eab0c85cebdd0eeddd9fac75f7a9087ca962c4bb73dc62f4f86d6320a41d63e53f2e81ca8e536c46fbbb04af2155a2bd0ffd1521bb8e300d04d8782ddd2b89aff51d52b370493af3302473dc2340454bf660a2b6b935d7b66d2795aac0cc2313d6160e73f2768a9785d32bfe605ff76dbc9b4141ad3e47959ccbc78910f4fdb66128d5d29bac2e5e4c6a7fd4ee4903132643029b79aad76c861cb11a78a4c33f83220c3401a8", 0xe8}, {&(0x7f0000a23000)="53eea38584c5302349fe6703d99b57ca3bae9827382e585f2aaf62ff5d9876b105f03a292cb135919b105e43e07d942bb39f2236d574438517c1871ee471edeaf7034eab7072399ec980c86a45d3ea583bc235aa44396369c3f5230c2c58a861df2d2a6a0d1fd96270a01afdd030f0154bc85e5e49b4a018b56cceb6410ed13283d298f632f584d86440e3a1a8bc95d51a1e03c8b80860ed2e5fc7023c10db01501d24086b796bcc40562dc069bc0c4e203e1cb974ce9ed1488a26fce80f4e0fe2a4c3e77a855beadaa3c85909d89a5bfdf7f7e6d7becfc416fdb5dbb5b11c59698b1b0ede0a9895090d4fc41ec353ab31ae637ac3f7aad102", 0xf9}, {&(0x7f000072e000)="16b362f2cc8fa90ba7a2178262040d41dc8f62ecc88f0362086b81", 0x1b}, {&(0x7f0000d9f000)="034d236cdca8ee3ddf89f9c77837edab1a86089cdc905c16686ba84d7c72e37675634319761ee2bfe7f33e2bcc61eb1e36cb058c85ef09ecad93b5b007a8195453b050f0e7816dea2c3fe9322b438647bc410ac707c078ce601bb8c55ebd22474a1b3c91cabd61a0093f0f544818f20872b1ec7df3a0c11911dac236dcfa443bff298bff35fe74b4b0c780fb1b1ef89867c2bcc03f6cf21c42c7b71e651b9e09688146ca479863d692594525ed1bf555726fb4ff07a926a90625782e0f0f55c4dc497d539ab4f6d5d4f07fa52ec2df8d294a36", 0xd3}, {&(0x7f0000e37000-0xfc)="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", 0xfc}], 0xa, &(0x7f0000e8a000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x100, 0x80}, 0x40800) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a74000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c01000-0x88)={0x6, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(lrw-serpent-avx)\x00'}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x8d)="ba6015a083a5a1805ba0ac7986c0a3eb51685f612356e4be6ef1a07a0e33d9d4e2400d8484640eacebf3cc077003708d07c43e559af808c06849accd0aa8bed67a0ab926e20fcf1c17187984dc098a33770de8cb9630eda52a2b0180ca85590d02ef1c160cbf5e5473085504f453fab4824086518c350579c7be82d733030e9feee989a4c57610c4cb8cf79db4", 0x8d}], 0x1, 0x0, 0x0, 0x4055}, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000c59000-0x36)=""/54, 0x36, 0x20, 0x0, 0x0) r3 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000004000-0xe1)=""/225, &(0x7f00002de000-0x4)=0xe1) setsockopt(r1, 0xffffffffffffffff, 0xc9, &(0x7f0000037000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={r4, 0x994, 0x8, 0x4, 0x1000, 0x8}, &(0x7f0000003000)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x19, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x1, 0x0, &(0x7f0000001000/0x1000)=nil, 0x3}) 2018/01/15 11:51:52 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000010f000-0x4)=0x3ff) 2018/01/15 11:51:52 executing program 1: socketpair(0x3, 0x3, 0xffffffffffffeee6, &(0x7f00006e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bea000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x176) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000882000)={r2, 0xa6, "1fd4807fd252024675456a355c307a66c100af9e978da742ac4b000f4c46979f2b8e766f095357a02956539544686ac19e76da09bbe5c35f386136e894134f8f69ffb52cc37ad391f610b77eefdff5b534cace1c7a1a141fcd25a818e29eed1bf32ee2a02928082642f5d94bf2bf548ca4df1b67eb23fc409f3375a17d0d54c103a124cb081cf334c7f0c440a2bf6689ebd25252778c6660b9197f5b975b1e032e279d2eb0b9"}, &(0x7f0000743000)=0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000759000)=0x0, &(0x7f00001cb000-0x4)=0x4) r4 = socket(0xe, 0x2, 0x20) bind$inet6(r3, &(0x7f00002b7000)={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffc01}, 0x1c) write(r4, &(0x7f0000ab7000-0x1f)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0x1f) socketpair$inet(0x2, 0x1, 0x8f5c, &(0x7f0000744000-0x8)={0x0, 0x0}) connect$netlink(r4, &(0x7f00000c8000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) write(r3, &(0x7f0000dc1000)="7706c60c1a68e66dbaf1c3dd085790e6c2eaba42273e397e808d76ae8928f544cd6f26430822709b38b66876fe01624a9bafec275c24b6cf", 0x38) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000798000-0x4)=0x10001, 0xb4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ae0000)={r2, 0x1000}, &(0x7f0000e7d000)=0x8) getpeername$inet6(r3, &(0x7f000021c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000878000-0x4)=0xffffffffffffff80) socket(0x9, 0x1, 0x3f) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000c29000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000035b000)=[{&(0x7f00008db000)="290000001800313100ffeff4007200170a800026016d00000003ffe108000200000005000effffe70b", 0x29}], 0x1) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000609000)={r2, r0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) sendto$inet(r2, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/01/15 11:51:52 executing program 7: socketpair(0x15, 0x80007, 0x1ff, &(0x7f000038f000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a4f000-0x4)={0x9, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00004de000-0x10)={0x0, 0x5, 0x0, 0x4}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008cb000-0x20)={r1, 0x6, 0x1, 0x5, &(0x7f0000767000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000ce000)={0x0, 0x0}, 0x9, 0x8) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x10000, &(0x7f00000ea000)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ea000)=0x0, &(0x7f00000eb000-0x4)=0x4) 2018/01/15 11:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a27000)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000042b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fda000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdb000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000087000-0xe5)={0x0, 0xdd, "5ca55e8b4c28cdc50b6c3f7e43fd22f093391397d39be6ff0cc10e296dadb66a259f56ae1193db94fdd91635f5ab13eb8b38c7a2c04fa5e3eea336d20b51dbd61509f0a5ce8159667796ef1d797f50cb0df43af5aa3bd835b95d83442e690a6208e3c42f396659d566f87caf57586dd285e3337cb1c8ae4b925cab03becc14e186b9affbea30c8f63403f21fa49373000d069fd59be7ebb5c810986569722bb5444e3c5b9c4a78a46dc240c86caf40636b1212b16fe1d0f5b51cf26304d3a80a19253ef4f177bb311ef2e62df77aa38c928323ac499f2655aba5dc8323"}, &(0x7f0000fda000)=0xe5) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000c0000)={r1, @in={{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000653000)={0xffffffffffff8001, 0x2, 0x0, 0x6, r1}, &(0x7f0000fda000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x4, 0x5, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000022000-0x5c)={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000400000000}, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfff}, 0x1f, [0xfff, 0x2, 0x80000000, 0x35, 0x100, 0xc4c, 0x7, 0x4]}, 0x5c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000022000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000006000)=@nfc={0x27, 0xa4000000000000, 0xb47, 0x6}, 0x10, &(0x7f0000024000-0x10)=[{&(0x7f0000024000-0x28)="a2b2444f91a74c340a6a31198927ae000e7c4c0df78a499478d544589bb27b611af8730b05e5c5e8", 0x28}], 0x1, 0x0, 0x0, 0xc011}, 0x40) 2018/01/15 11:51:52 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000275000-0x110)={0x1000, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000002e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000-0x4)=0x10, 0x80800) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000eb000-0x38)=[@in6={0xa, 0x1, 0x5e59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x38) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000eb000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f000030c000)=[{&(0x7f000098f000-0x5b)='M', 0x1}, {&(0x7f00002be000-0x65)="742fe3cef9b04fee7e414e091202a7fcbd2aff987312b3298ed57fc502f8f8b9bfd43a4013f758371207fce00a272fc64616478acf21530fdfe8d887c6ba7a12737e07fa93d1e0f5911ef2d87a75ad38a533a0b08bde7eb7d5e2142afbba4977e544cf11c9", 0x65}], 0x2, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000500000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000795000-0x4)=0x58, 0x800) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000795000-0x6)={0x0, 0x3}, &(0x7f0000214000)=0x6) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000412000)={r1, 0x3c2, 0x6a70, 0xcc9}, &(0x7f0000795000-0x4)=0x10) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000009f000)=""/250, &(0x7f000079a000-0x4)=0xfa) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006d8000)={@common='vlan0\x00', 0x7}) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00001ea000-0xc)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r1, 0x0) accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f000097e000)="88f513863e6a0526bfcba2afdc02cdb24c8538943ffb53d0b3ed299dd410f5c4", 0x20, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000060e000)={r0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00009cb000)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002ea000-0x20)={r0, 0x7, 0x1, 0x6, &(0x7f0000782000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d61000-0xc)={0x0, 0x3, 0x20}, &(0x7f00004dd000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a49000-0x8)=@assoc_value={r3, 0xff}, &(0x7f0000b44000)=0x8) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005b3000)={0x0, 0x5, 0x7fd8422c00748866}, &(0x7f00003a0000)=0xc) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005b3000)={r2, 0xb57}, &(0x7f00003b3000)=0x8) 2018/01/15 11:51:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000+0xb9c)=[@in6={0xa, 0x3, 0x5a7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}], 0x1c) 2018/01/15 11:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006bc000-0x8)={0x0, 0x0}) 2018/01/15 11:51:52 executing program 1: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000a71000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000656000-0xc)={@rand_addr=0x1da, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x401) r2 = accept4(r1, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 11:51:52 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001e8000-0x4)={r1}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000044b000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x8000, 0x7f, 0xfffffffffffffff8, 0x2, &(0x7f00000c4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x5000000000, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="43f60ad501e22642ed50e1bc535fc5ccca2534a2a99645f95ed2f518000d9118d86799a4a2c070ece70e", 0x2a}, {&(0x7f0000001000)="872c7dafc957cff6ce359c7c9bbdbb0934286309dfa9812a5601f548090e", 0x1e}, {&(0x7f0000000000)="700f54beeb156d9ff4533994b7927e54ea7730f9a48827d18a1b81064adfec967bfb3b8c77c80384757c11d57f562a8eec1ce96ddcd15158d8af36484be725a41a73ac922bba48dff33ee4a0502f9b9eaaece407486fd2e0a569d74af870294029bc63bb4249c0357ae8789e6bfbc723a45ae550c7867358d8081043fa8326c42b3601f0d651472eabe4f104aedd934eb042dac1b444d5df9328557196ca3f81b2f99dfa688d47970c00608f", 0xac}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x54, &(0x7f000096d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x46, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x14, 0x7ce8, 0x0, @multicast2=0xe0000002, "f66dd779ff86a66fe3be290e5d5029f971137ae312d9aaf57a44a8f8c390e74d55b7b9ff07cd8cbfdf67"}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) 2018/01/15 11:51:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f000002b000)=0x0, &(0x7f00002b9000-0x4)=0xfffffeff) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000370000)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000088000)={0x0, 0x4261, 0x6}, &(0x7f0000b9b000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a2b000)={r2, 0x9, 0xda, 0x4}, 0x10) 2018/01/15 11:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009c5000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000581000-0x18)={r3, &(0x7f0000636000)="f915dbe9129ca1ab59", &(0x7f000089c000)=""/39}, 0x18) gettid() sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg(r0, &(0x7f00001ab000-0x38)={&(0x7f0000599000)=@l2={0x1f, 0x20, {0x5, 0x2, 0xe39, 0x80000000, 0x101, 0x3}, 0x4, 0xa8}, 0xe, &(0x7f00006f8000)=[], 0x0, &(0x7f00007e2000-0xf0)=[{0x30, 0x0, 0x4, "37d93287eeb9494d17176b614611cc2d7178cf000fab72186b"}, {0xc0, 0x0, 0x8, "8092ab1ce06cb774c55d254e25071c67d43bcab1c08d22abb3f14610a381f622b62b08f241566032b0b81413d2e7e3929a29fbfda741a6d029b26d011ba442d0c6b88dceef3bd65ebef3149a915bce68040a945e95accd1c6bb963ed84127acf78dee85a8bc48eedab3c6189f6f3f909e2825073c3474984b6d01d16dfb3e0434fdb38b6980510b0c4ca069cdd0c98e29776affd8b09fac87d648dc7af2ee97cafa5f471c66c2d87cfe42e4ac2626805"}], 0xf0, 0x844}, 0x44080) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r1, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/15 11:51:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000094d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "992e75409088655d2f96eb07e843b4ef03b80875953de821f8d9a95a8833d288d76d813f01630903e75138db21390a52cd39b96fa947dc91f83448648459263ec94cae9daf"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) r1 = accept4(r0, 0x0, &(0x7f00007c5000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000203000-0x48)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000b56000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000043e000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e1b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000-0x4)=0xfffffffffffffc78) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000042f000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf9, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x7f, r3, r4}, {0x1c11, 0x0, 0x6, 0xaa8, 0x9, 0x85fa, 0x0, 0xffffffffffff37e0}, {0x7fffffff, 0x5, 0x7fff, 0x2}, 0x9, 0x3, 0x1, 0x0, 0x3, 0x0}, {{@in=@empty=0x0, 0x2, 0x2b}, 0x2, @in=@empty=0x0, 0x4, 0x6, 0x1, 0x7, 0x1, 0x6, 0x800}}, 0xe8) 2018/01/15 11:51:52 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) listen(r0, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b25000)={0x0, 0x8, 0xff, 0x8}, &(0x7f0000f78000-0x4)=0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f78000-0x100)={r2, 0xf8, "3b2d7234d969294de38eb471f217736734ff60c14379b7f3c34ec0d882c40e435a47444441925ec3a166162a4e73c66c5731261dcc14e1f96ad5009f8dd3f79b5dba6e8f206de26a1229451153c0bee939c090d5ec921af3663b999e046970a23cb244e76236cc4a7392ea1902443e3e0417da7520e9d2674cd8bb08227e869153b5d4cfbc2cd30f24def2e314f48bb48ba83b0780857a2665c8efabaff9debb494632d07dc90309715fc2fbcbb149acb3ce7acd7b1f61540556ab6a729a0d72ddf061c1fada32019635d972bad641c62a0509bd0147c246274d29f661877adbe8159d1f4616ffd680a73761dc4f009353a398f29e824ce7"}, &(0x7f000012d000-0x2)=0x100) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000112000-0x4)=0x0, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b26000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b1e000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000017a000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r4 = accept$packet(0xffffffffffffffff, &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c36000-0x4)=0x14) socket$key(0xf, 0x3, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000010000+0x9a0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001db000-0x4)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000bd1000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r1, r6}) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) r2 = accept(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002000-0x2)={0x9, 0x8}, 0x2) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000002000-0xd)=@req={0xb7, 0x7ff, 0x6a, 0x5}, 0x10) ioctl$int_out(r1, 0x0, &(0x7f0000c8d000)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7fffffff, 0x14f, 0x0, 0x10000, 0x0, 0x5c0e, 0x3323, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x259}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x76e8b1c1, 0x1, 0x0, 0x8}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/193, &(0x7f0000002000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffe00}, &(0x7f0000001000-0x4)=0x98) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000067d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000171000)="52f5f500238ffb97861eb3bf42cdafaf826c6877e91d3cc34f74dec8acef4e32331ba1b9d2a535ae9d7fe440607fdf836443167fd798f22eb0deb807c638459769bced211d7762d0e5766407b462eb54c612c808fb94528be9e43b834f782afaac262a06122c382da73f8e8ef7a0a09a08c79837559f5b342c271a1f35c42f173ce538fb44a45aacf4d6aea3bbf9bfb52142d9db0826ae4714d16fe15d3d9185207c76af3c263ced9c1ba5917fc31a40d64ceb2aeb8c4ee1", 0x15b) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 11:51:52 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a55000-0x4)=0x24) ioctl$sock_proto_private(r0, 0xb701, &(0x7f0000242000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000751000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) accept4$ax25(r1, 0x0, &(0x7f0000659000-0x4)=0x0, 0x800) 2018/01/15 11:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000340000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000041b000)=@assoc_value={0x0, 0x0}, &(0x7f0000824000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003bd000-0xc)={r2, 0x7, 0x10}, &(0x7f00002ef000)=0xc) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x5) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac6000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000c67000-0x1000)="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", 0x1000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f00005ca000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000055000-0x10)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000318000-0x4)=0x400, 0x4) getpeername$netlink(r3, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000268000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000001e, 0xffffffffffeffffa, 0x3a) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 11:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000c39000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000dce000-0x4)={r0}) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00005eb000-0x10)="03789f6046f5b7374581999b2da815c5", 0x10) r2 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000203000-0x10)={0x400, 0x7, 0x78b7, 0x8, 0x0}, &(0x7f00008a3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e8b000)={0x1f, 0x202, 0x2, 0x1000, r3}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001c8000-0x8)={r3, 0x9}, &(0x7f0000ad1000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d81000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000f24000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000068000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc7000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007ea000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x80000001, 0x2, 0x9, 0xf048cbc3bc27661e, 0x80, 0x80, 0xbf, r4, r5}, {0x4, 0x0, 0x4, 0x48e, 0x7ff, 0xffff, 0x7, 0xde5c}, {0x1000, 0x2, 0x6, 0x5}, 0x80, 0x8, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x7, 0x1, 0x4, 0x100000000, 0x7, 0x100000000000000}}, 0xe8) 2018/01/15 11:51:52 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00003ff000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c15000)={r3, 0x400}, 0x8) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000a16000)=0x27, 0x3) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @rand_addr=0x200000004000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 11:51:52 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20008000020, &(0x7f0000f51000-0xa6)="634600596d239d93610e2d168b2e6425c4fff20000000001000000c6ab700fff4cea43e603dd8a3e9f6454dba174a74326da5f11f9f2960ab42273554e9d1e26ba51a665b58a655d56095e06d0e54e457c23c8c9e342bb2bed8862fd75e3558eb1d980f6fb9e5954012a208408497d98562cb56efdbb629cf1ed0000fdaaf5b8f982ccdf2d9dd340a25021fa5e490da2e0a79df9840d59d95e295dad13d7d054145267db712c", 0xa6) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000a26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f0000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x13, 0x80007, 0x5afc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002d6000-0x4)={r0}) 2018/01/15 11:51:52 executing program 2: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b18000)="", 0x132, 0x0, 0x0, 0x0) write(r0, &(0x7f0000df0000-0xa5)="7f4bba5606149a759b1685d2232c70885705c9d9bf601152bc08261ab2461e177f22227d47f9d991181d50d5a1b652f7a1519431f987ede67a97c66322f1e1863966a308edec5ace550a5821cebfc61adedcffb333b5a4ac60e3ee4c1eeb64cd83f4c654a4651c1a328d7c7215a9fc20f48340d8fba3fefd0250c666659a942c8328da86a4d7550e14f6025455c6efbf0fe3000b91690cf5ba49c6d2260a3fbabddc5ab270", 0xa5) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d1c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000baa000-0x4)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff1000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000624000)=0x6, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a91000)={@common='vcan0\x00', @ifru_flags=0x2102}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005a8000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00009b6000)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000064c000)=0x900, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000467000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000020b000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x100000000000009, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x0, 0x2, 0x91, &(0x7f0000777000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f000051a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000171000-0x4)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000409000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}], 0x1f7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bac000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c49000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000851000-0x8)={0x0, 0x1, 0x0, []}, &(0x7f000050e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e22000-0x66)={0x0, 0x5e, "3f20183ad6024ea1088de1d77d083887ef5ef10e4841ca27e63494929cfa6979453328bafa6c0816bfe9fab4cfa4ec6cdc2309f8cd682cea3797fbb374aa9bcd065d98d162ab9a5bc929dfd2f9c0de1e9def1c1f9d68d4fe1ef29cea17a6"}, &(0x7f00008ad000)=0x66) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000d92000-0x28)={@common='bcsh0\x00', @ifru_settings={0x9, 0x4, @fr=&(0x7f0000f43000)={0xffff, 0x2, 0x2, 0x9, 0x3, 0x1, 0x80}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000013f000-0x6c)={0x0, 0x64, "48ed9169fd769d5371ec3f21b4fe8567cbbc4ba65cb076dc7c763e839dd9ec746a1c79764fc2e7043da97155f2893f29135c89ef4ddbfb728123417f40b54568def54eb47803535f4e15fa360f30bf7887de84f50181f29262cd4f9aa8ae3e01ce2ad268"}, &(0x7f0000b2f000)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c2e000-0x10)={0x7, 0x9, 0x81, 0x2, 0x0}, &(0x7f00001a6000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000447000)=@sack_info={0x0, 0x5, 0xffff}, &(0x7f0000e2b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d43000-0x8)={r2, 0x1}, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000a86000-0x3)=0x0, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000010b000-0x56)=""/86, &(0x7f0000235000-0x4)=0x56) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:51:52 executing program 1: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000048a000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) 2018/01/15 11:51:52 executing program 4: socket(0x18, 0x0, 0x1) 2018/01/15 11:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b6f000)=0x0, &(0x7f0000711000-0x4)=0x4) write(r0, &(0x7f0000805000)="", 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e60000)={0xca, 0xfffffffffffffffb, 0x400000, 0x200}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 11:51:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d28000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f89000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f42000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) [ 178.828167] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 178.861561] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 178.868344] sctp: [Deprecated]: syz-executor2 (pid 12142) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.868344] Use struct sctp_sack_info instead [ 178.870639] sctp: [Deprecated]: syz-executor2 (pid 12142) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.870639] Use struct sctp_sack_info instead 2018/01/15 11:51:52 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x67ffb4cd) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000317000)=0x0, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fd6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006fc000)=0x48, 0x800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00009bb000)=0xe1, 0x4) sendto(r0, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb501d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c2080000000560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000010000)=""/4096, &(0x7f000000e000-0x4)=0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/15 11:51:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket(0x18, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002eb000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r1, &(0x7f00007c4000)="26cf01a68ea8c36bdf6ff7dccf46406c33c6de0a53f9480ed57af432b4ba942ed5fed52a223e20d9f4ba090f04eed34cb48365eb7b7083b3c8a0ef23ea8d54c7489dd9bbf1d5cf058c0a26a04e358d7b39", 0x51, 0x8000, &(0x7f00007dc000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x218a}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000640000)="e06649459fee5cab2b06bd998646d932", 0x10) 2018/01/15 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d1f000)={0x3, &(0x7f0000d20000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) bind$inet6(r0, &(0x7f000011e000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 11:51:52 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f00000c2000+0xa3)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000a89000)={&(0x7f0000f6b000-0x10)=@ax25={0x3, {"af35d6b27eebdf"}, 0x1000}, 0x10, &(0x7f000022e000-0x60)=[{&(0x7f0000f6a000)="129fb32e224f1bc813f74cdbd35bc0eb43353200a6f1f3b8b7a86998fd627258c48da3553ef53f88436a21c3361520235ec883593764e4e99d5622f24352e7b8bca4e1e3cfea57663ab23964aba7de5255ea4d5bb4782cd1e5639b4f8db1080e930ef1a092c4403cb89f8899199eab9e7285f140fc49699370827531baf2048ca24ee7cb37fdb62bf389fc872cdf9801655889e24ee782456ea29b78a3dfd7ebc2ba1b0af03be8688125f68e27c487670b25e4", 0xb3}, {&(0x7f00005e8000-0x38)="a9821285c2929b18da8d08d24be89c7ccfa086c490957b67cc4803842ef5205778b7ad1a7357e0193360c3f7261830b140926e439a8f86fc", 0x38}, {&(0x7f0000f6b000-0xc9)="e5b003ab3d47412fa347bdd94611140fd3c9c7ff4e00009ec3ac54d2771a94ef3338792f904dd2f115342fed84f45af0a6caa3ba5f1f55283b2fbca8fb71e1db7d67f6d6e13b504f8a7311ea41b3da2c9e69ff7d7de3b49515b8c4d2c0104065abbcff1140395392570ffee142e1d1d7bf73a4288e0a3ea2f7f24b9e61d9b4f6076a07def46c88c7ee5a0c8cabbbc335912b497468aff2e3ecd45c9b1b2ea34e1ddfca4e0d88925d6a83fee02e26657d4533af838e7405d56d55bf8990c33b0efb494a294a4f85cb03", 0xc9}, {&(0x7f0000f6a000)="a8eb9a6182c0c8c4e5c2fc1030f340db157dc52e1c8a2af048f76cc08d6d4195a7c4ba8a39a85ccccab95eb534602e91251ddd79fec17c3bc8b4", 0x3a}, {&(0x7f0000f6a000)="ba0baf3da2f00bd8a67fa6454b8bb2601a7466b427dfbda0d36347fa54a465cea873d310a45b6fa0cd887a69858aad208285adf15a853d3b0b2877d3c9c2d80b8c0fc9e97e73d84df5d587ff8461258fd5214b37d64ba3ba4d05436915c9", 0x5e}, {&(0x7f0000a92000-0xef)="32908074cff75e1c0cae53435233144287c3cb772b4d922607a11450b7d841b617aa368fad7200b8a39de811b9d50f05f228197bc9a0975bf245caa491017dfffe8ea6831a7d8872333a3bbcd9e82d89daddaa1719121edd02b7dd7ce8cd7b3155ff4e3802e9b1e3682477a2af9ed2ce36f1552dd20536fa7ed7c789b37edb0b131234f021a687b21d288f6d26e5f624e48f4600f9dc44d570aa904a77ee7c3881600646fa24b80a638d3b8354ce427e9ef5754c731e5d6812425d2518ba33655c0231f77f436463f9c26121ec6852d769f4681c131cbb40e05b83b8ea7017a99ddda29b17ab7ea6b8fed06558de1a", 0xef}], 0x6, &(0x7f0000f6b000-0x10f0)=[{0x1010, 0x10b, 0xffff, "bb4ea406156a9b427e1bde65c8faa45f44300d22e38330d7286e322e8d6e318a6de74f42d0d1f8b349239195122d658fae50072d11f9fcfb88ea31919119f846834bf108fd8f775111bd65aa4ba5955ab6db048b49399d1bcafe619a514e3fa71c5d7ff9aa281a4aa62f285c695617f6563aaa567f832e5b599603c81d9ea23bb428dd6bac2324cfad7f5a30f1fe3f2f2e1a0f87ab8d4d540b5ca22ac2f583875049aaddff50d308b1b7477daa516f45733ed667ca5464e209ea693956f80c3ce3432a0e528d19599648e221314d81a934ac5a6583ef8e2efef99b247ea2c570e886fa3e10b81919013cc67b56a15c93e7475ad44879c412e9c9e57c9fa65bc5953b7c50b7f9a255e0089e58febe3d1d560248f8ab7b3844b6512c82c1389b71e8be9a92ac90a3b35cd55f8cb4caa93db3e4bb1805a8dc85c3130d1008eb7b5b64364f8b8f3689d21dd42207dc34d3464cc7b507d1c8f3fe41434de61e1a9cf376c38a57cf9b6db25d52c12c127d9bd2ce23fe944962015b00beda5eec17c917aef9d7936838593e604cbe1d43e63f3997a76da8103d25a1ceac0d00b30c7bc7a162544a4485767bdee63a4c41dc08a26553008859e81d4f3907b796b6ad3b2128dc624d097af237b13fdcbe6629fd4236611bf198050cf565aa5b171252f3095c51d4ead3a9d48552e389e224777e094558308b8988a69551839dcdc151c5159e4bd595579d48069088be5bc812c4b92ea87dd975d0b4d5ba3d0acf507e01a2804fc5aa1998e48b1b1f46949fd45457b2c91a1e4a9600bb5cfab20227cb7628e36be38b7e5e87f62e9cc1a79327011092696296cdcaa32bbc4ef322a526278e94f1cecb716c0a72191fa916e0c27ae02483e56ddbff73952090804f9b430708ba1d66cf6642154a7e9253ec8c51a77767b627e98c6434e12991dd4f363b2dc38588af6a38888f365f335658a6496632a2a5ee9d84e2a0407a3f808c9b81832400e54caab17332c47e616421edcda3915bd332e1d138d54cceb407fa5d0965b26b14cdc715bcd4b974bfda4d15528221236bd9807820fee0e1f40d4bd8a8ffcf52f0362fdb5d90584d9901481e3197395374b3a0e9bc7f51f1fac11554d54ea7fc58b6d0678f294b1e9d5f3c1cd128364fdbb54899a8c6e285b743c43664443dddac082ad664af02f8237509a3845f5d703e402b05427171c01418604defed974b0eba19906f1f83335aa7f2e0e3447d90dcea7946aab0c0c445a26b4e7c34639fbf1591fd7eb3d06a7f1d351a4481bbed75366c7843c8d85d8ba35cd707ad0baeb742b71f163651b54b98b9840982798b3a8f80332c86d07aad1a7473423cddf62cfdbd39f194fe923c6b920937535148fe7a960cb2cf328359c05039b6e4528b33679b1a2a7635998cd24be09d42fc59d8bcdd053a5ea36581c08e599119238478b61d05ef9bdcc61c414e28e04a642253789017f9acca60052fb7f55a52bf15b6c2bc1adcf43191ceb9283f52188509174a4fd673848ff579b4718f10db848724c688f26d2d19c50e99683cb56d8a960d3891b37dfa018696f0375b699afda945d398c84d4902f97f6fe07312a81b3fc9e830ea4544d9c03e29f770e285c5cd558604122a36cce00ada413fa3d3e72cb9dd6028fe3a10cb1d824400906d6427d101b4cbff3af6751f333784d8183f75104e0f81c341f3a0a96d3ee0ac97166b590601ec3e9ea0f024c3fb37ed236160db99d8bdad87b48e138b06d611400e6fafcee0d822fd4ec5d6454da2e02d4c09b31cf3ff4f0c9fc776dc08870d61c7840843f4669571bed7bbda66d7c0c3bcc972153affa62f161c47a8ddd0ab044a496efe2a0449bd2b2cc4261c8599ebae93489794f4f029c2e599c81731a4048399d6df600bab2cf94ecfc7cac31132feef61a43ea9f04e0f0dd35a72103b84c07acd3c13ee43d5479a87df0f69f2a2ee725ce5bd54489f3bfcba95c4b6c2b9a474f69a4fbf139063771f7a46c99918d4a0829e20acd80dbc8324cf11a684e0b19434e4b3c5d8003333402725c960eedea367fd06f73c71fa0b8d8080267170644e302ade7ea046744d489b4e21242928f355d34cac9dff63e6938f12776b51c320766d9757707df134ab48a54b57cc2e83a51b4623a1fb5bda68321c554fecdb034b6a3c0a36a1c2ea5f3061110987ec0214897620ec66ec6bf1304da8149dbae9c7304f2c93a4c25287dab11423fd4d49c3040bdcd47c4084ed145fd269ec77e1fae3b2be6b26c24fb8e4a9b573a05e5c56b4e49b6a4e927a0f5e205cdd34b676a67faa2d45cd142b4f2182525ba0a614f35d540c9a0e364cca3fd469bbb2b8a43419009a497a300ab6e2d416ce47c2bcbf4571c244a285dc2c910956a41da0f8670b908ddaf1d3ca1d8c0bc6130f76bfccc59731bfda86c92478838f645e972376ffc654413e6a7a7b6ef492cf8daf2e36601423c37a07b2773f0c31a6e9f67e7a5ae577e369df6dc1d4cfb54b537d7cfdd796959280480fb6f04936b9bcf4ff855ae6465d98707a0da0b6f56d8f61ec515aebff4b2a416b589d110da91ff345081676b5bf8d56102fec673bcc75fe95839fedfcb34833d6dd8eb1c255316cfc17a4dd2dda224117c93ab73f00b6f52afdeee301cb0aed392cc06bb7163b24679f4b1a7a0c28264e547535e02099fd298ce17e505d5be95cd32cf12e57a5ea15121d629ecac53afa73e6c46e556946003cc80ef1c40c60c9d2ce13791b52e1999c1f511cef3df155a4f6551b89a30d029da5b481dce9ffa6258f9c474ad48944fcdfb4db0707750ea833e1763252d0f40934540ef37c3b24103f24b64c7401a6c8861f27b427f1272dbd09a54a7b8a791c9a07be849fec033dd27a5496fde7b261b19d6f96c5b48937dcbaaa24975f5cfc8c5123b758a3fdfb8ec72865d1de911630d98b46bf778907a7bf3537d213491955c213b42274ea9f4164d38c8f9575031af75e7aa57cdf1f83da098f83b511185ec77e2835fdaa4ae58f062cdcba40953af81aa28df54d6a8ed2743f023e39f0166c07e0f894177ea21e497eda82c459dc0d12f520ad71368541152ba4efae1a1dfa361a0b49280fd2b92e5acd4b41e3ee877917865b18ae7c83871979ae374e81babc6b82b800b3c452324f3f19b38147d3f94ef0144fc8a8e2f7e8f1e87da150ec4ee93d543f4e7d9d9d28eaf7040d09ce9e892486f107e456f3fe0f30c0eb394864ca39031db93614adc3ea74f184ad28e1b0576a0a8f48988e630dbcb378f8e25c4a1d8fd802ba6b1e08bcbbd65cc2e0926122d31e6cef2196b514ff15f22a549d064d72efc914d8661f2e508da3ffcca67c939035be6ff6b0260a0c934d9ab08adfc3b532d069b994c584823a6bffa5251698b00b4b00dafd968dc80b9b80394444e3f84deb7b9c7b943248464f66cc2b953708c304e6ddeabf7c6f056446d9c15b28f68b00e748964797a10752f74bd5595c221362c612b9e550f74830c6f0528405c088d8193399c23ee04e8369f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{0x40, 0x11f, 0xa6, "be91bd1eec2a59beecfcac067735bb084508624f673dde43b97e1065e7266f02cfb069c2d70ad0dfa3ff051e4b0fc8a0"}, {0x90, 0x117, 0x5, "a416d1ab9c20ce071c229f8b2c6531338047dd6030505a3a81e513f1cf07c1c738516e09f468d3888670167ea26304c44841e0b8c17daefc96f10914d26f5a2efead6fdbe894877606128a4ee4674084754e80692bfd62aa154a99daf0fd739e359ed0ca4a6459bee082225da443e86bd647dc25ca8be1bbebf4cad6"}, {0x10, 0x102, 0x8, ""}], 0x10f0, 0x0}, 0x44001) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) sendto$inet(r2, &(0x7f0000f6a000-0x1)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:52 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000c6000-0x10)="146abfb8d4189b5316576ae8f7fa99ad", 0x10) pipe(&(0x7f0000a24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f78000-0x4)=0x2, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f78000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd4000-0x4)=0x1c, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f78000)={0x0, 0x7ff}, &(0x7f0000f79000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b94000)={r3, 0x400}, 0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f77000)=0x0, &(0x7f0000f78000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 11:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000cc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ce000-0x8)={0x0, 0x1}, &(0x7f00001f6000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004bc000-0x8)={0x0, 0x7}, &(0x7f0000ae7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000151000-0x10)={0x0, 0x4c, &(0x7f0000a92000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9b5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027f000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000fc5000)=[{&(0x7f0000476000)=@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7}, 0x1c, &(0x7f0000a7d000-0x60)=[{&(0x7f0000d43000-0x5d)="ac178c652b39b1182d51ccb611257e96df0236b1f420b64182797eb3d2d8bee98ff5fee191e07ae82884b4cae7fabb14264ff3e4642477278f9451016f4d60fd2881857c27f08c0861f0e965de83acd9a8ae87f6b0a89b8a3edd1c92c3", 0x5d}, {&(0x7f0000302000-0x9d)="7d3e59c28417564f3beb3bcef2d04922c52b69896c6d5d14bff372dccbfcb5b498cdafce3dfa80bb5375d5f255568133d82a32d68fbb99fdc01aebaec20ffe179a74fca7dff9d2154192c35252ea433ec7d4e44f1121ffc8be0c8f2adabdb9350a57b9cbcbd173ae225c4a6b66e9a4f00de07c6a6971f48a2a4dd492aa1c70322727df1b62d826b448d5f9ecdc4c7892c83112121eab15d5a8f90c0385", 0x9d}, {&(0x7f0000af1000)="a44616a3c72b7271bfaedd6f31cc3c7825dc04baa0ae942ab415ed660f94040dd197fd7b423028d56ae6c03e3b42303ac6bfc6bc4b842671e931baae0f42c75e5db38a2c34d419bc49b4bf8710e122a73b46", 0x52}, {&(0x7f0000850000-0xda)="7a9931abcbdaf87e08ad6563fd3e2ee4807ef5be0f6cbc95be7ce4025f4f28cd04581ec8720075bccdbb1d9d66e502a56d0aa22f1ea7951f07157145e86c1621cbdf4b762541f9f2090ed643ee4ea26c7bcf9c0e2eea7c68f8f06e339e37325cc550cec500ed3be8c96890e91da3c6bc0fdff0402353c937dbe1a552754a043170406eba3e6adfcdf0606b75035d9720071e587c427b72e2e5bb761548d401352030cd2fbf86644f3a387e94dd3881974f844390405b509d8b11ebbc0c58d2094a63c3fe5148e79f6e947a0bf9da4d261e106018fe5208776aa1", 0xda}, {&(0x7f00005f7000-0x6e)="6167e9b9d34f0b7c72dcb5e727a18617ca455c5d3154e5705e39da3dc9018bee361af6cb4bed3c1ad4c069982c1e15a859107934e27ccf18354930dee2b11106a3690eebbdf0fd9d0fa7a468b629362389187f6ebc56649934f54ab2ef68554f066b3224b49bcf85ab1077622e4d", 0x6e}, {&(0x7f000044f000-0xf9)="fe1bf1a28e934cb35f8012183b1f2bc2acab29d62a7c08c483da236d2ab72018e7c618a47235d5edfedc963998dadba6f4bb21780518dc260dc8c0d923c697efee169511a47f1c0472c37882cec92e5794ddef6e89c5b5482a8a66c488731b116e875b499e4b597e5c9b4511c12a41fdc54bb30a6957e25e6b2eb41c74b14c67ee5e29630ad8066e95242722b8c82cd04a257ae892cd7a79a6e132605a3db3624b9b811d8e9187cbbdd09b921a4f760c1b2e1a3714a5507e04f574fdaee5f866fd1829b540b0c42438dab23f5c6efedf437681dceacd46ab2012dae7708a2a4c26ff203863ce6d61b33b4fa70cbad32e7dfe1ec3f7e77f77e7", 0xf9}], 0x6, &(0x7f0000c35000-0x60)=[@init={0x18, 0x84, 0x0, {0x800, 0x400000, 0x10001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x200, 0x33, 0x5, 0x3, 0x29, 0x10000, r2}}], 0x60, 0xc000}, {&(0x7f0000ab0000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000736000-0x30)=[{&(0x7f0000ec9000-0x25)="b12e357721235754f1b26a64518f828eec0fa958a86f5f255de26c8bd2cd2c19c4754d09cc", 0x25}, {&(0x7f0000203000)="6f4bbd075fa409e2c24ea7175390286d73e8b0eabb560d2565033e67eb165ee0b7686ccca549ff625cd6d6febf6072e349aee4b79849babcbefe8501d150bc86fc324cedec", 0x45}, {&(0x7f0000577000-0x8)="87813b4e5a43fd9b", 0x8}], 0x3, &(0x7f0000860000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4, 0xfffffffffffffffb, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x4, 0x8}}], 0x60, 0x1}, {&(0x7f0000b7e000-0x1c)=@in6={0xa, 0x1, 0xfa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000896000)=[{&(0x7f00002a9000-0x5f)="bd961e0f863a06d98c13debdb83040693ad8228a97326c2e228b652d6b137e2d84086ae7706368bc7c2ea4ca10e3356f1fe2174ee25a861c3353b85cf02ecc585f1f730888a6c835b620694983ebf4d25ba267ded099e079c0cc45af12f96e", 0x5f}, {&(0x7f0000bb5000)="", 0x0}, {&(0x7f0000103000)="b46c9fc6ab39dbfb44f98907b08b810148502915575ca6021b7735fc2c5dcd8b8bf37270addad1a8d748c170502951e226a7b99a7d8dd122ac3480b9f8b765c13be7dc7802bc8f991c4f0a249c", 0x4d}, {&(0x7f000050a000-0xcc)="6e69637634339d9a83224c50293ded6f609d25f5838dd026f043fb4fc377b0bcb6f0d58c78a95280f99c892cf2ecd6eb059326f2449a4b63691efc582c70e1f2dceb1374353a0740ed9f5b222985253aea44993094535495d178aae53f3d3ba4f0b880933e31711cdb8a2ab621b1f1f7c59df1b95bed49523a7fe2cfcf28d7cc905964c7887c65feae722ec2f034d6bc9f2b38c7a7e9fa9c97ff048ec8da0af401f327b10343ab06fe4b5cebccd5fd39027ed1cba9eb93238b891daed26933e080f6fec738866b69aab83c27", 0xcc}, {&(0x7f00005a8000-0xdb)="7fbcad3585a96344a584063deab05055dd39ac9fd4f10c36be59f57e2656e8cadfedd88e2a0cd88a9bbb050dd88e7704e676a43f84d8a5174a02e7b2cd89e2cd491adea00042e38384a927003cacd0d2816ea468456970abffb94e4978810c7376d2bec5973ffe375b6934796d113a60d7248e7616df7882d4925b66c3fbdf450419f697a9843dbfc4a49b9c37de677aca0fd70504e6ccfc0347e3bc97bd7b9dedb364e240405f5b5c03b22546faf36bba8ce487f499e131f717611af7080cd511a0b006721dda59b5f06618855f2c158af65dc5f981d69dd990a1", 0xdb}, {&(0x7f0000571000-0x5c)="628926ce43396b797f773103684d80ab56d314d30387f34599dd763343c4b5651ea94fd54ec431d5707b650149cb0d34dfdc203d0e502c795ca56f866e9b442738db147ea58aedb07e263a2e394f5732ba3b14babb3132dca808ba79", 0x5c}], 0x6, &(0x7f0000e9a000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7, 0xe13, r4}}], 0x30, 0x4}, {&(0x7f0000331000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000174000-0xa0)=[{&(0x7f0000928000)="977b8c704e9ca82cf52ac7", 0xb}, {&(0x7f00005b0000-0x78)="4ead5029665cb6633adde8884eef88114c8d1a5eff2730eb5eb8dd8a2387420cd4f4204946dab8465fbc367bdf768c536fa3c6461e49b25acafa818319cedd4a897ba5d59b93fb43a9cd63219a306828c8063e3907441c660d8369c315c2b442c39d287dee9b0f4e83c1f2f3c5a45122a07404d5dbc8d6bd", 0x78}, {&(0x7f00002d1000-0x37)="af648862c3f62b7c861b7cf0e7d97c54237430b72022dca5ce3746454fe1ae123b9bf96e54ea7648dd52e3c61c7d50705ccc43d21ef6d7", 0x37}, {&(0x7f00002e0000-0xe5)="94e8901f624404fab759f2eb6dbd3d971acad0c2cbd9fcfb77d9d71f78d2a294b2f5ce03fed94e70b3c1a542846b384e174dfac68315ffae5c9ad94dd616b02b3336ef1e36dc6afcfb14b6e1119da029819a10371585c12422e82bf3f562713852bcc85d9a4cac653eed753e1063e08d70e5894b3deb1af83940de843c841e80da177bad6abae96ed51e234e9927c7fdc866d5669bc6266959397dd33ca2052a67d4c076621c34c1cb1e8e38b6473f7b80252fbabc4f99afc92ef40e2c28dd77e35ade29b04eb6fefa32a1c1579472e7e55be8d07389c9bf257f524aca54e76a6650ae578c", 0xe5}, {&(0x7f0000e98000)="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", 0x1000}, {&(0x7f0000b36000)="bd92572244d637ce4338cdd6ae437a26aad8e5d8fcedf74c21e20a5ffc51784a6e76c25eee1a8efd16b0176f030c5182c6", 0x31}, {&(0x7f0000114000)="3385d82a07c37550fcb00d5081efa56181adc73240528d925fc53d85faab74d1", 0x20}, {&(0x7f0000636000-0x47)="60eabf2f69312c99fe413efa997ec970724aebc0e70bfbf7113d9b7b00d8ff2a6b92c7cd7b6062a2e33ce6dba1cc86d786822b780318e7af705aee7565e05d33788a1976c1bc18", 0x47}, {&(0x7f0000fef000-0xc3)="3912da2edc7d61022e372aa7d8f4f97e6b4f3c6608e7380d24070cb936edb2ca705c4c8372c0eaa4bae4f9d0c6752742c52a8bf5ba860c934099a52c286f73d70be6b68186a928a40af53442612ca46d0da8bc0ecd64a39ac4ebaae9bf08b4d8188fc7d076113a530e25cd3ff71aace56c3a53f19341ced788ceac53efe5ccfec6e589ad9b41393ffe265378380c3c4cfa88ff58ccd7c10a366b443ca113afc62db896357c392cf1371eb15bc83d24b5197f1da55c879460aa324637f87e3f883789b7", 0xc3}, {&(0x7f0000963000-0x4)="a2fc2496", 0x4}], 0xa, 0x0, 0x0, 0x20000080}], 0x4, 0x20004000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000170000)={@common='ip_vti0\x00', @ifru_flags=0x4000}) r5 = socket(0xb, 0x80000, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000b56000-0x1)={0x81}, 0x1) 2018/01/15 11:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000302000)={r0, 0x411, 0xfff, "15753d08eedead977583b4fd67222553a499acdf419a958dbd5f979bc1f525085e123bc2658935efb969dfd8a2654954e02b3855bde6e112199ca2dab2f06c2be17821d8287a1530c611f272f4fac43fca7918d88a07d522b28cd3d7e963ce87a4ededbb41d766b9e457c72aa58634e3e14bb1bd4e65199df433c73b40df"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cbe000)='nv\x00', 0x3) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3e8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:52 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x57d, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/15 11:51:52 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000022000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000017000-0x4)=0x0, 0xfffffffffffffc4c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000022000)=[{&(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001d000)=[{&(0x7f000001f000-0xab)="4ef8a152e320c851d761914047296509ebc9af82f9d840319fda5072cda22e3af56a958fb5d24cc63d2a5ddc9cfde44d60e5eb8b784c309e312cb2508e39e737701bf81b1d969d43a666bfda83899382a537ac3e9992a6bfd5f57ddb0b762807f40b99426a35bd7376d46009f670b7d5ed1b628ca8de2aadec6ecc4c1cf000cf0055e845770254d9eb3adbf6cfb3d4f262b68aae78145e77308f29200583aba0f2573b81bc4b288066f58f", 0xab}, {&(0x7f0000023000-0xe5)="7530ececa2fa8db4b465046954c7b89f00351a81988bbcf5d8ec0fed62f4ae3ec838a386c1526c66d4e21fd22955664a503cc889727d521b362b4735f6878487ad8388b5a7c95c89ad81fc69cd01ba813324d59906b6aab49c7f9e7c28a6c82b21056dd7445fb585ba06d275c9b61b310525603690fd8727b9f2e0ae1eea7053272d24c6b7dda91568b8762da05469fcf56a9e359b0d10fa54af99a2981ab0807e8f339cff7c6b901cf2cf1e8d91eec8af21d6bb59f29828b500ee03720fa5306feb328aaf13346f626b33e2fdd97aafdc419620597ff5360ebd87817dc729957749199b92", 0xe5}, {&(0x7f0000022000)="9611d79006c45414bdda7ec9d1b80793a95b34e3f714112da29df98c6d971acb81d223c322a5529742152cdf63a45f6073d3caaf12841eb1444e1abfce72bf64ab65a0a7a1d8b74dcee9c6d7de42e0987739d720e1f69cb61b8abc8cf933a01e12935172272bc6fbd701b2395728aba8e6b2ee967f1a45d5a2aaa23e237474311c6d266f5927085f7b966af83a9abe77ea99607b20aa562c3e5978da51a1695e26f24f", 0xa3}, {&(0x7f000001d000-0xe)="5046ba4e66d03e56d052acf5a90d", 0xe}, {&(0x7f0000023000-0xc1)="31879d3ab729d4404469a822d17354655154cc215c3af884967cb777311baefb8b91737927cd9131ac040fc6ffa105d775515fcd3e0731c64b39609a68bae251f8b022e85e4cc068b537448d9267b039d6b4a38fd0261fa459353e7092ad4f813d9fc636e39f20843cd802ae5498d85b6d0341f823c2f289f8b03d07de3f203fdacbd270ac7c63d39ab0686c632947a2f4ab094db6335e39920a586266c5e2483d086d6b009efae4771338321e7366b23df3efc35f02976b61589d5bb3e879fc40", 0xc1}, {&(0x7f000000a000-0xe6c)="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", 0x1000}], 0x6, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000800}], 0x1, 0x4000000) write(r0, &(0x7f000001b000)='5', 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000023000-0x4)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000021000)=[{0x2, 0x10000}, {0x3, 0x8}, {0xb, 0x100}, {0x3, 0x1ff}, {0xf, 0x1f}], 0x5) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) listen(r0, 0xca70000000000) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b0d000-0x8)={0x1, [0x0]}, &(0x7f0000b8c000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) pipe(&(0x7f0000114000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000017d000)=[@in6={0xa, 0x1, 0x58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0x1c) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg(r4, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r4, &(0x7f000077d000)=""/154, 0x9a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008b6000)=0x0, &(0x7f00006ec000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000549000)=@assoc_id=0x0, &(0x7f0000c09000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000eb000-0xa0)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36f, 0x8, 0x76, 0x3, 0x5}, &(0x7f0000937000)=0xa0) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000742000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dc4000-0x4)=0x10, 0x80000) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000015b000)={0x72, &(0x7f0000dc5000-0x72)="00a5ba8b9703ad9dc3ed327ed28ed3b7cf3f6f6f3c10acfb088f531831b34c62be800ee2b288bb820e4965b8fed5c143950061839a95176bed37f28f602481ffd20611b8d98101a93ef05c1fa86065f1f540f9b21953ad88840191940dccb7d8892353ee7cc278e71375178b50569db63570"}) bind(r0, &(0x7f0000dc4000-0x10)=@ipx={0x4, 0xfffffffffffffff7, 0x8001, "093a4a8f92f4", 0x7, 0x0}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000dc5000-0xdb)="2df205bb4bcfbaf4f94c03093c83418c72d3eca8ef7ecf7b6ee9e02222e178fe0921654b70df2cd9d0764e39b3399775111c636ce6074e9173a697a53dd36945bff01e30d090e87a3dbd157adff21dbc3a7cfc43042631a5839f416ab9c323c86346fdfcbb6681c1531466d7600a85075da96aca600b5bad4eb39a999325eb851490b257f12fd9405b48be842651023351f8ec8bf15f2fcfd7a5589d8399b1bdaf323452c0872b1987c1ecc21fd7f9b806979a59c1df2c3fe6e9fafc80a25a1c27bfc14db43c3de2306a5ac781a999245e554d366d01a67f7e3d10", 0xdb, 0x8800, &(0x7f0000b84000)={0x3, {"5bda4b2c515e5c"}, 0x2}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cda000)=0x40, 0x4) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009e8000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x3, 0x8, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000+0x40)={r1, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x2, 0x18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x400, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r4, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e16000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000603000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00007d5000)=0x0, &(0x7f00001f3000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000115000-0x90)={0xffffffffffff88e1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000191000)=0x0, 0x4) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b5d000-0x20)={@generic="a9b9ab70d0be09589347d8b712947908", @ifru_flags=0x100}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000038d000-0x4)=0x2, &(0x7f0000289000)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/222, 0xde, 0x43, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x291) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xcf, &(0x7f0000002000)="8156ec706c119c571e32354862ec75a27a6011856c8580a21b858e2637772643f87499fab990bddfd295774500bdb2274be39bf749a004d7a857c6be07945548988a221e2ea48381602d2b5b34c5c3e56d7675660415cc02f631b0a662ca11de1688ca04bccb2474d29a42f5da44bbb6995c5a287f9de42c970fd258f016eb4ff8bfe8902e08afb0a20ee0f54c6ef3b405d6f73af065ebf6d6326ce867aed3a549e5c07c1bba076aa6f465c49685d8cf622f2bb9e7") setsockopt(r0, 0x2000000000203, 0x800000000e, &(0x7f0000001000-0x1c)="036ea070e60643b50811f9712bc06a24eb1e7bf57873c965168543e2", 0x1c) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009c4000-0x10)={0x0, 0x10, &(0x7f00009fe000-0x64)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a3000)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) preadv(r0, &(0x7f00001ae000)=[{&(0x7f0000fbe000)=""/245, 0xf5}, {&(0x7f0000667000-0x4c)=""/76, 0x4c}], 0x2, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000cfe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000057a000-0x4)={0x0, []}, &(0x7f0000f8b000+0x292)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000041e000-0x8)={r1, 0x10001}, 0x8) 2018/01/15 11:51:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00007f7000)=0x0) 2018/01/15 11:51:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="7d432054a86258c9d8f2ea130f620c8d", &(0x7f0000001000-0x10)=@ethtool_pauseparam={0x13, 0x101, 0x8, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x1) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000196000)=0x0, &(0x7f0000f8b000-0x4)=0x4) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f8b000)=0x7e, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f8b000)={0x80000001, 0x6, 0x80000001, 0x1, 0x0, 0x7ff, 0x3, 0x9, 0x80000000, 0x6, 0x1}, 0xb) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005f8000)={0x0, 0x6f}, 0x8) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c05000)=0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000905000)=""/130, &(0x7f000002c000-0x4)=0x82) sendmsg$nl_crypto(r1, &(0x7f0000dca000-0x38)={&(0x7f0000ee3000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000df8000)={&(0x7f0000339000)=@alg={0x110, 0x10, 0x1, 0x1, 0x1, {{'cbc(camellia)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x400}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000545000)="068c09ed10dab932a201570cd4d91792cb3c9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fb7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf2000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006cf000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000446000)=@sack_info={r2, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r5 = accept(r4, 0x0, &(0x7f00007c7000-0x4)=0x0) connect$bt_sco(r5, &(0x7f0000ac6000-0x8)={0x1f, {0x7, 0x81, 0x8, 0x3ff, 0x8b, 0x80}}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000125000)={r3, 0x0}, 0x6) socketpair(0x10, 0x8080f, 0x3, &(0x7f0000b72000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00003c5000-0x4)=0x7, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f00001d3000)=0x0, &(0x7f0000bf1000)=0x4) bind$alg(r4, &(0x7f00003f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/01/15 11:51:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ba000)={0x1, [0x0]}, &(0x7f000035a000)=0x8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000073000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x8000, 0x4fc, 0x2}, &(0x7f000035b000-0x4)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000035b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x8, 0x1, 0x3, 0x4}, 0x20) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b50000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cc000)=0x10, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007f0000)=0x3ff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000001a000-0x69)="", 0xffffffffffffffb5) bind$unix(r2, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000232000)={&(0x7f000076e000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004b5000)=[], 0x0, &(0x7f0000f99000)=""/132, 0x84, 0x0}, 0x22) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000aa8000)="7056a7b71043e8821a68f0fb40ed071cf1990e80d8c93ba0dfeaed823d6c25fc2646894f0da21e4d4bdfdbf19b7d728dfca4ee1c658af0c4752922ad41029677ba76291e5733924329341e0647c85acf7ace364135f4e4de849d58f4849184dbfb") 2018/01/15 11:51:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x3, &(0x7f0000f84000)="6a983e"}) listen(r0, 0x1) r1 = accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x4, 0x1, [0x762, 0x1, 0xc9, 0x1, 0xe1, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r1, &(0x7f0000cfc000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xfffffffffffffeda) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1) r1 = socket(0x5, 0x80004, 0xa61f) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b07000-0x8)={0x0, 0x0}, 0x1, 0x0) listen$netrom(r1, 0x80) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef0000-0x4)=0x0) 2018/01/15 11:51:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000098000)={0x0, 0xff59, 0x758, 0x1, 0x1, 0x2, 0x4, 0x100, 0xa2, 0x0, 0x2}, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000b1000-0x4)=0x1e, 0x4) writev(r0, &(0x7f0000347000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100030004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xfffffffffffffffd, 0x20000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a9a000-0x8)={0x0, 0x0}, &(0x7f00007f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000358000)={r1, 0x1ff, 0x20, 0x6, 0x400}, &(0x7f000074f000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x91e2cc7, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) connect(r0, &(0x7f00004c9000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000837000)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000b40000)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000030c000+0x790)={0x0, 0xdcb4}, &(0x7f0000389000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000ad000)=@assoc_value={r2, 0x2}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b5d000-0x4)=0x0, &(0x7f0000f54000)=0x4) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001000)=0xb50, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000003000-0x4)=0x1, 0x4) socketpair(0xb, 0x2, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000004000-0xc)={{0x1ff, 0x6, 0x6, 0x4bf2, 0x7ff, 0x8}, 0x9}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0xc, 0x80000000}], 0x1) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000054a000)=0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfd000)={0x0, 0x0}) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0xb) socketpair(0x0, 0x1, 0x3ff, &(0x7f0000cfd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000080b000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000087c000)={r4, 0x1}) connect$unix(r3, &(0x7f00002bf000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cff000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000838000-0x1)=0xb) close(r0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009bd000-0x2)=0x0, &(0x7f0000cfc000-0x8)=0x2) r5 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r5, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x0) write(r0, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400ff", 0x1e) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) r3 = socket(0x12, 0x80007, 0x1) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f86000)={0x0, 0x8}, &(0x7f0000f86000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000084f000-0x8)={r5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000cc8000-0x4)=0x6, 0x4) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eb5000-0x3e)="130000001000ff00000000000000020008b10a002a0000000c0aafa70700ffe8000000000be1a3490000000189b93c183d11e4820d0300f051a1b4b88eb6", 0x3e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c3d000)=0x0) getpid() 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000063f000)={r0, 0x2, 0x1, 0x1a1, &(0x7f000022f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) vmsplice(r1, &(0x7f0000561000-0x10)=[{&(0x7f000006d000)="", 0x0}], 0x1, 0x6) bind$inet6(r0, &(0x7f0000899000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x401}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a9000-0x10)={0x0, 0x0}, &(0x7f000010e000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x327) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000519000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000-0x4)=0x8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f20000)={0x0, 0x9, 0x30, 0x14c6, 0x2}, &(0x7f0000f20000)=0x18) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f20000)={r1, 0x2f}, &(0x7f0000aea000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r2, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000f21000-0x71)="4426b128f4920a8e860937a51ae402500358b95077e331d2be1555866276eddb200d4ef77563db3a120a852482e7c2239e32aba37573fc4c98cc459396a5978c23daf01d2d1cd01003e52d818c790f51cd3810dee578a342d8ea0db7ae360de6e2fa29f1ee9146f4ef84f635b6e7c31040") sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000eda000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed9000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0xffffffffffffff81, 0x0, 0x1, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x649, 0x0, 0x100, 0x7, 0x604, 0xc340, 0x8, 0x8}, {0x9, 0xfffffffffffffffd, 0x72b, 0x4c07}, 0x7, 0x2, 0x3, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x0, 0x3, 0xf2, 0xfffffffffffffc00, 0x8}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80b, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000090a000)={@generic="1bc087b00072f2dcf92a5362f5441e09", 0x5}) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) read(r0, &(0x7f0000e74000)=""/199, 0xc7) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ef000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc1000)=0xc) sendmsg$unix(r1, &(0x7f0000434000)={&(0x7f000087b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e9d000)=[{&(0x7f000023f000)="7bac850775251f570bc5c669e8af89f5f9e6902491024a478c648ed1dfbaa1566ba5408b49c66acc0473375a904ec628626931db73a8368704db557ca52711dd9dde79b7c7387371d8aee38a7a34169c135b06c65a7f65756c0d7d12079c22e01c4f7cdbdfa5aae2249f942e805e", 0x6e}, {&(0x7f0000d0a000)="d441a6539f1ee4d7728c6493a51401e06dee9bc04e7530744ff74a689cd399bc5df183019392e34aa10054bb59d86f2f3bdf2ab685717069e920ad8541de3c959fb0bf455a0232a10c96f69cd8829cbf25e6f24e4b6c82f83ad98e135e57f3bc469c1264eedcb534d6933e1c26219bec6cb1a6e11273d07e0288936f4dfd5c3ca8f8458985eff08875bdd2f996bbb44beae7430524d07a581cd4c55287fc13c2ed748ece016e4f9ad1e4fd", 0xab}, {&(0x7f0000687000-0x30)="c53f1a68d10f0fc4008760108dc7d7b6dce368f99f15665fadfc0bafd8aecfefb17d8f2dc4ae3b537cc09d9babd7566e", 0x30}, {&(0x7f00002c1000)="d86b96b1c617b2935cfb0b9d02d62b3373a2d35b9f2644fe4bf3ff5d40d3d63d59655714eed560d2a5b978d638d8044681aee951a2ec5da9d1cd04e2c035034450752f0590a7c2c55336a0898993d4ec82f935f0f913a4e90777deeb8138967abdde5d9d26847d7ccfa1819687f2b24269e175b1dfdb5c559d57c78f8ce6b30f0207d10a3bbd3e173fe09ed7499e048375a39020c1562232715d9b2dbea48717466be9a58fa3e4b4f1e13c15149fb332ebb4cb12587b2d", 0xb7}], 0x4, &(0x7f000028e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4000}, 0x8040) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000369000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000234000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0xff, 0x2, 0xfff, 0x4, 0x1}, 0x20) writev(r0, &(0x7f00008d2000-0x10)=[{&(0x7f0000ebc000)="2900000018001980014f75241a6800210206e30067fffe0100030000040004fffffff800080000ff00", 0x29}], 0x1) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0xff78) bind$inet6(r0, &(0x7f00007fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00002b5000)="9851484fb20234d9bef90f92b7f9974d3da8029ddbfaedb8f03cae7fd1e51c9370b0b2b5822620a91eb2534ddff84a138a91823b28c48b5783e536b484eac2d1d1cd4ffb2c5b077c763a0e601d9b72d49a8e467f952215e822cb8cb30c9f0a1523f76dd92389dee91369947d683119cac7cf8c8cc56a2d86a1c89918be6074e6e666956580d44fae31d2e455310c4b8d86c6f90d37402e46ab755a97b416abf62d5afcfd08dcf75b1cf2adeeb2038cfe170a969c52ed7658971ae04acb7b84eda1addf7360aaa6b75d6e4812f4e51a469c2975e51831a0b564a91b4d2e1349b9822d30b980ea", 0xe6, 0x80, &(0x7f0000fa8000)={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, 0x1c) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000000003}, 0x1c) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000114000)=0x14, 0x10000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002000-0x8)={r6, 0x3}, &(0x7f0000004000-0x4)=0x8) pipe(&(0x7f0000811000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0xe2}) sendmsg$nl_xfrm(r5, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'cbc-camellia-aesni-avx2\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80f, 0x401) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ea4000-0x38)={&(0x7f0000fd8000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000fd7000)=@ipv4_newroute={0x24, 0x18, 0x329, 0x2, 0x2, {0x2, 0x0, 0x14, 0x9, 0x0, 0x0, 0xfd, 0x2, 0xe00}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x1, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e5d000)=0x0, &(0x7f000007e000-0x4)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pwritev(r0, &(0x7f000021f000-0x50)=[{&(0x7f0000635000-0x20)="5854058856969b96d2cd6d39872624506cf1b7eae27d46349fe347ed079eb7d0", 0x20}, 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0x1000}, {&(0x7f0000f09000)="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", 0x1000}, {&(0x7f00007ee000+0x699)="b6d455b1f32eb1764b9ce74826c7f089", 0x10}, {&(0x7f0000473000-0x9)="53c98b1ba76a48da715b9a0bb74b6d3a5b36ad91e75ebc2d8d3441b38d616253ddfb567dff3551548f36dd3ba7069da2d8cd87cd0fb6447b0798988f3bfc768b676539c443102c18253575f43633d3581bc508dda41d2d67434bf26142", 0x5d}], 0x5, 0x0) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r2}) shutdown(r1, 0x0) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair(0x1, 0xa, 0xdf6, &(0x7f00008ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bae000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fb8000-0x8)={r1, 0x3}) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000002b000-0x10)={0x4, &(0x7f0000595000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000af3000-0x8)={r2, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004db000)="d411d4572855564eb7b5f2a101ebee9ad91a4cb47ec8732c5f17b6266bc23c8481", 0x21) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000954000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x5f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2c, 0x0, 0x6, 0x9, 0x0, 0x8c, 0x2}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000010d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c34000-0x6)={r1, 0x9}, &(0x7f0000059000)=0x6) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000de7000)={r2, 0xd9, 0x50, "0e738f89d870ea11869511f06ed9957133b0fb308751990312ca6e1f6788bd5b579fe4aca295f66c2fe52c40fe1152b843f8e42af1c4669881e67222cacfeb61d3faa54393903e415ecf007dda9d4169"}, 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000073b000)=0x101, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000237000-0x10)=""/16, &(0x7f000073f000-0x4)=0x10) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000b57000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000094d000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f8e000)={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000051c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000843000)=0x0, 0x800) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000a6f000)=""/185, &(0x7f0000a70000-0x4)=0xb9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) r2 = accept$inet(r1, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) listen(r2, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a71000-0x4)=0x1000, 0x1) 2018/01/15 11:51:53 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) listen(r1, 0x7) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0xffffffffffffffba}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000c09000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0xffffffffffffff78, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8851) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000134000-0x4)={0xc308}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0xe6) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b7f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000095a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ff4000)={r3, 0x80000, r4}) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1b, 0x2, 0x85, &(0x7f00003fc000)={0x0, 0x0}) pipe(&(0x7f0000ce5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ff5000+0x3e1)={r0, r6}) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) write(r1, &(0x7f000078d000-0x42)="9f910f6248b9a147fed2865d106d647f48ecbaa2b631662c59db7650060c0802dae3a4c1d944f608cdc6ed04436287c4394381e4f032f48466e93741ba6b1dc05c23", 0x42) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d91000-0x4)={r0}) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000fc5000)=0x0, &(0x7f00003eb000-0x4)=0x4) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000c1d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bc8000-0x4)=0x58) syz_emit_ethernet(0x46, &(0x7f0000904000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "70ffff7febfa002e"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffc81) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockname(r0, &(0x7f000041d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000162000-0x4)=0x60) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000661000-0x38)="87de49e06ea0d6764cf0e32eded6274823ac4b5d674a26f6bbae65c43a659fb33ddf9ae33d5a2627378ba69eaa2c5a6022798b12082a1a4b", 0x38) sendmsg(r2, &(0x7f0000166000)={&(0x7f00009ca000)=@l2={0x1f, 0xc1a, {0x9e, 0xf6f0, 0x7, 0x7681fabc, 0x25a, 0x8}, 0xffffffff, 0x0}, 0xe, &(0x7f000047b000-0x10)=[{&(0x7f0000cc5000)="c01619d7b793f61b3273843cf0a0f957d87be6654097586ca2b59b67014d92e863cadba07a1bffee6d9245032d10c6a22ec12b39ed0698541fad59b3578fc3359de40e73265bb5acc9b3e103079cf8800436094098befd7abfd3d6deccb11ba94d52c3cb2719ee0cb00ac749a92a9e0b869a21feb5183c05881a492d6d305d15dbc9dac1461db624832b50ee5849346b13e0fd72a40b946b45244110eeb3503012582b630bcf4e18f726196bc6965bc75b3dff892b64376502d3496c2388ac907931621f06e44c22e2c21deb7ae09f", 0xcf}], 0x1, &(0x7f000048b000)=[{0x90, 0x1bf, 0x800, "60beb5c4fd82fc8e01570055779600d2b266e75149fec366b43f8fb7d621e6f165287004c8718c68e497a6e59fde59acf4b805caed968b411752242b08a430b51869900ddc64c9b2674a08c086dbdcce09909914908f50dd5149bf774337a5054688491674bc7d5369fe9f93165ab48e3249e1d51a7629736a1960c52e23"}], 0x90, 0x40c0}, 0x80) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x2, 0x1) write(r0, &(0x7f0000829000-0x18b)="1f0000000101ff00000000e07f0000000f0000e0090002000080000000003d", 0x1f) 2018/01/15 11:51:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001000-0xd5)=""/213, &(0x7f0000001000-0x4)=0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x100000001, 0x400, 0x1, 0x518e}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000)={&(0x7f0000002000-0x60)={0x27, 0x6, 0x1dc, 0x7, 0x5, 0x10001, "b2c199c6fac6d3ceb22f6fcdd6e9d4e94fca2446d46c74ad02c1f7a5d4fda570bf63763ba134b0fa4e47e31316fffe1367d91bbad3bf4bff125e0de5c1ad34", 0x751}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="4d16a7e2d4ff2f71d0c57103f4e9b36cf07de303876c3c966717d32a2419ef7820d8ab27f33027d4866e2efa9af7fa097bb97b698ac545f80745306c954777650e0c1630e46bd934332f776b418028c43c8ee84800f39025c8c4031af8ca7e9ada580d8a5ee40e647d806e079743c721063837941f58d8a3dd07b7f9db3f47603d60bda9930abccbbbe4b484b8fcb9e965d6d2fe6466784947139e761087b221defe2fafc28a66d345fb6f1dd3f0c183eb4a612d7de0821884c9f3272b24d0c3e9574d25293898e87cc10884", 0xcc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="7f1bc8be506dcd82df2e2e77f529859c09ca5b134c7dcb759af151ca384fc70bb05aed88dfeed937b3ad119e6d6c30bbd2099959fd12c936754aab8045a7c908dcba8f75d65882c245aa52860d940017879207", 0x53}, {&(0x7f0000003000-0x51)="747534a75950a837d08f09f46b250b1d549aa0b05b0c29a73f5ba4c698e8c0032603b4a260fb6260e825574c9bac5cc13c27a632a0173cbf3c13a8a09a5b4e89227904d8bb9f578cd47a51f10d079db2a6", 0x51}, {&(0x7f0000001000-0xef)="9762b82c441fe8d9807c1dd73413544a7bf4030dc31c01dcc9f3109426ca65afe57c83b2592404d1c55e9330f61409b34d4ec33d62dcec9b97f712d9d1a65a996915ab9f82ca644a17003645153403859d6752028cde998c6dfe984e19bbe32b97d745874bc8c8d8527d4189b454c2c4e676ce8c988ebe80a405155eb96213bee1febcc560b2ce5aad65f822e44b8bf381e14d9860e5b8dd96c791b273420134cc029de5e5add0e1811d2408613436885ad3fa5ca26c71056713edb134010f67aead16316949489096156dfe46721be3620559a34d5dc804c5016f95b59524f10bd1885f82082a209126bdf82365c9", 0xef}, {&(0x7f0000002000-0x39)="ef837cd8c12e409e1d0f87173f76c08decc27f076368f900d2560a3bf93806be21f65e7a4bfb2b0a733ef484144a33e09afda31898288f2c1e", 0x39}, {&(0x7f0000003000-0x37)="4044876d5187d57075c1fd6a70d49f01c50a0cea80e82a7e841e9bd8d24c58953a9abae06b720fb406343d69ce01cd2ade9300de6fdd8e", 0x37}, {&(0x7f0000001000-0x31)="ed47bcfff365725659bcb10ec172b3dbe3af632c8f60c92310051d0a2db056055bb979e7713aa33990f72ae9eab1c77f7e", 0x31}], 0x8, &(0x7f0000003000-0x78)={0x78, 0x109, 0x2, "a4361b9e63604c537f565dbc24639e566feeea3c7a01053e7b6c50d6735e0703ba483822c749c27f9db4de4c9e350ff2fd4b70923a3a4b1a15fa3cedf9e88b17d55861ace2d7d1107f31facae9cc09dd44ce3594ce4c3662e7f86db7bfe8ce80b5f811ce9d5c"}, 0x78, 0x84477eb26cc8813e}, 0x880) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r4}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0x8000, 0x401, 0x3, 0xfffffffffffffff8, 0x401, 0x10000}, 0x2, 0x4, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000005000-0x134)=@newsa={0x134, 0x10, 0xd1c, 0x0, 0x3, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x8001, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x3c, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xe999, 0x7fff, 0xffffffff80000000, 0x0, 0xad65, 0x2, 0x400, 0x80000000}, {0x64, 0x7, 0x1b, 0xef8f}, {0x100000000, 0x2, 0x2}, 0x0, 0x5, 0xa, 0x3, 0x4, 0x40}, [@encap={0x1c, 0x4, {0x3, 0x3, 0x1, @in=@multicast1=0xe0000001}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffe00, 0x3}}]}, 0x134}, 0x1, 0x0, 0x0, 0x20000090}, 0x1) socket$netlink(0x10, 0x3, 0x12) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bb4000)=@un=@file={0x0, ""/64}, &(0x7f0000852000)=0x42) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000199000-0x67)="90dd921ec483d99ca975eba3ee3749c02b9ffab40f15c3244c21b1f968208d3071a8dd1ab56e7d230fd274109a944046e1b7599ab992524f3e3b9242c7a92673ac3b5c5ba255dff8353d3a4c5aa730fdebf7877d003f258edb8f12e0d2d0009e45140dd9ed7c2a", 0x67) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006d6000)={0x4}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$netrom(r0, &(0x7f0000886000)=@ax25={0x3, {"dd9fc27b292cf1"}, 0x7f}, 0x10) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00003e6000)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f00000e9000-0xe)={0x1f, 0x10001, {0x7, 0xd111, 0x96, 0x0, 0x6, 0x5}, 0x0, 0x81}, 0xe) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b40000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000866000)=0x1c, 0x800) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec4000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000ec3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8e000-0x4)=0x1c) r2 = accept4(r0, &(0x7f0000284000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d48000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a73000-0x4)=0x0, &(0x7f00005a2000)=0x4) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) r1 = socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b7e000)=0x0) recvfrom(r0, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/15 11:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x1ff) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000136000-0x38)={0x0, 0x0, &(0x7f0000097000)=[], 0x0, &(0x7f000021a000)=""/4096, 0x1000, 0xff}, 0x40000060) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) r1 = socket(0x10, 0x3, 0x10001) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000149000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000021c000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000027000-0x8)={0x0, 0x2}, &(0x7f000000c000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000002b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x748a, 0x0, 0x2, 0x2, 0x100000001, 0x80000001, 0x5}, 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002b000-0x8)={r1, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}], 0x1c) 2018/01/15 11:51:53 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xc) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b13000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000dfe000)=0x3) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000dff000-0x10)={0x1a, 0x4, 0x9, 0x0, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000df9000-0x38)={&(0x7f0000970000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e91000)={&(0x7f00003bc000)=@flushpolicy={0x10, 0x1d, 0x705, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00002d9000)=""/177, &(0x7f00004a2000)=0xb1) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0xc4, &(0x7f0000af3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ce7000)={{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8001}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc588}, 0xd83625b000, [0x800, 0x4, 0x2, 0xef97, 0x10000, 0x5, 0x7fff, 0x6]}, 0x5c) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f00007bd000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000c0f000-0x70)=[{&(0x7f0000ab3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b69000)=[{&(0x7f0000096000)="201897153a40664070ed5c5daab4df5e4dc49f050a441b424c45f4ad69bc120b553e7edb99a7373da6903872aaa8c4a1426611a3d077f83ce1f5bfb9f58c6b29860e61950745185c0c89cb7996b50cc16433e18d048c51bee172e74d98fbbc33f0232562a01e6583de68c0f06b08e824462347334406", 0x76}, {&(0x7f000030e000-0x3a)="9daa7b00deb7adda13846621cd9157ff7d60dffeb9d44699cff4767f631a4b225112b5b7928f14ec0fa3d74018bd19f49733a13e7bf59c25308f", 0x3a}, {&(0x7f0000e58000)="11c2ce2de7954220f659043cf5c85e7a946b035698eacf707ab0d6c47ba23aeabc4c3f72075f5f5f98b1bfa6350c5cf44d6b7adcea3bfad9217af9f35a8848d740373d294cfc74e6c29b8736409957cfca", 0x51}], 0x3, 0x0, 0x0, 0x801}, {&(0x7f0000dae000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000037f000)=[{&(0x7f000090f000)="1ecf4a5cff44060eff82add598bbe473b3c19431e5521e086f48f9c37fece26bdd562891e82fdaa59dc93c730ab055742ca6c60bf8a95036f77d61bb52d12d42f77cfacaebd66876a6b8401b637623b046f985ae6b16f4c3de41e26cfe2f462bcaba6143f400358b44bcef6df9cc1de050b3b1ccd6c097ef0ff206b2e8c7e8da302d41388f25cd08228c6be970dc532f5b3a7550941e7938ea60b92f114f820a5a1219ae7e5f9e510003aeb7f5602dfd46b79dbcbcb72aebe4417d1567282dd47c2d439ae9f2b8afdcd5bcafeaf9d132aca0120d596422e4218d8552700c00036fdaccbbaa41c3cbeff7b8c08be2f6ddc0209e7c538c", 0xf6}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002f4000)={0x0, 0x0}) connect$inet(r0, &(0x7f00002d6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000000000009) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a40000)=0x200, 0x4) 2018/01/15 11:51:53 executing program 5: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, 0x0, &(0x7f0000840000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000-0x4)=0x9, 0x4) socketpair(0x1, 0x80000, 0x6, &(0x7f0000000000+0x260)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000)="2eed7922b27df18e60500f4610cf6f32", 0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x5, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) 2018/01/15 11:51:53 executing program 2: r0 = socket(0x4, 0x8000a, 0x5dca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000400000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b8a000-0x10)={&(0x7f00008fd000-0x8c)=@flushsa={0x8c, 0x1c, 0x802, 0x4, 0x1, {0x3c}, [@algo_auth_trunc={0x68, 0x14, {{'crc32c-generic\x00'}, 0xd8, 0xc0, "7e59c5ea7862ea1690b5252b435527368dcde67f9feadac31b12cf"}}, @replay_val={0x10, 0xa, {0x5, 0x7, 0x7}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 179.884716] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=12434 comm=syz-executor1 2018/01/15 11:51:53 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ff000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bc1000)={0x0, 0xfffffffffffff801}, &(0x7f0000fd4000)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x805, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ff9000-0xf)=""/15, &(0x7f00004da000)=0xf) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ff7000)={r0, r0, 0x8, 0x400, &(0x7f0000ff8000-0xce)="b72283e3a4d53a6d2f98546cd7a49e6059ce8dd63894896a10d09ab6a3634d5af6e5cf2a6308f529d3b3677b551c8fb3de3e6d4176c2038d471bbc1a21184c17b9e2fa37b53f59e909991af11f98b46c71d63ad5857757fcd6651243074dd758ba7014038851622c497c3cedde24429d18686242ef693c6caaf5c15d73f4f774807118b74f5a49b9cf5fe21dd1d0120a764cb4a5315e43f772da86d92ddb52d3b33ed3f1f2ef6fccfb8fb5498b3f512b43bf0b89419ee4cc896009a48ac3e6ba0c3b29aa5ff7d3b6d253b7f76ed6", 0x80000001, 0x1, 0x3, 0x1, 0x101, 0x8, 0x9, "fea2a06b4f969b0449e7d262bbaf19926ea62d10c85c2a9d73e54ee8c3cfd8720ea544bc6cf6db0242ef5ac42a825ee48d677b101dd75185cd3fd4f0756d651f50f9d5579a83a20d5f99f0e29efe14fff06eb4690e335d8b7e0d21c5de0088f64020451da87e"}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r2, &(0x7f0000000000)=""/133, 0x85) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f8a000)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000096c000-0x10)={0x4f67, 0x1, 0x0, 0x3, r1}, 0x10) getsockopt(0xffffffffffffffff, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fd5000-0x510)={0x1000000000000000, {{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8a}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x982, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/15 11:51:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xf96f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) write(r0, &(0x7f0000000000)="1f0000000004ff00f74345bb070000eae00001000900010002000003000000", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ba000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000076b000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bda000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000432000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 11:51:53 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x1, 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)=0x10) r1 = accept4$inet6(r0, &(0x7f000001b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000018000)=0xffffffffffffff8e, 0x80800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000001c000-0x4)={0x3f}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000012000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000006000-0x13b8)={0x24, 0x54, 0x3ef, 0xffffffffffffffff, 0xffffffffffffffff, {0x80007, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 179.947120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=12452 comm=syz-executor1 [ 179.973359] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=12462 comm=syz-executor0 2018/01/15 11:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) poll(&(0x7f0000095000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000078000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000-0x4)=0xe8) r4 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x1}, 0x3, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="", 0x1}], 0x1, &(0x7f0000e33000)=[@rights={0x0, 0x1, 0x1, []}, @rights={0x0, 0x1, 0x1, [r1, r1, r0]}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r2, r3, r4}], 0x0, 0x0}], 0x4924924924925f8, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r5 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000a15000)={{{{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x315f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x3, 0x2, "c98ef625bb7023d2f52c796dc27e3f93814a35ba7d5d6a46052c9dae19bd8d0b3ed99a70ec3ab5e7f679bacfd7997f6123eb08174a771b4adeff09d2721fe105d93651624a14260a294ec72835cab310"}, 0x160) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e17000)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000d51000)={0x0, 0x0}) r3 = accept4(r1, 0x0, &(0x7f00001dd000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000ed9000)=0x2, 0x4) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000ed9000)=0x0, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000852000)={0x0, 0xb9, "470b9e5af82acaf2342b556d88ee5969ad35c370c67a20279caaf07989cc4f4ce2a0d9a5651b9f3f4a2cab5ca0ed2b8c76987a570fc69dd89ec360feb4b225beb5b328f9998a0005d2a85d82972274461ceb2b08a650e846ccecb50a7e64c6d6e143157a8c540ef85cb8a2a459d06f3ba4bafb956e5d456954f9724ddc9ee8e9aa274fb1140743673455115ee2666c6a18bc0c5a3fd3fd160cfd60c3002e74966cdb147d46a6cef1a263297baab6fd51d922aca1204cf7bc3d"}, &(0x7f0000eda000)=0xc1) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a15000)={r5, 0x80000001}, &(0x7f0000edb000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 179.981390] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=12472 comm=syz-executor0 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000273000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cc6000)=0x1c, 0x800) accept$nfc_llcp(r0, &(0x7f00003ec000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000950000-0x4)=0x60) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000998000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x6, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) socketpair$llc(0x1a, 0x10000000003, 0x0, &(0x7f000052a000-0x8)={0x0, 0x0}) [ 180.078743] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getpeername(r0, &(0x7f0000cae000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e47000-0x4)=0x60) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e3b000-0x8)={r0, 0x9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aa0000)=@generic="1bd78e583cd3ae406b8ddcb48ac6d6c6") 2018/01/15 11:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008c0000)={0x0, 0x0, 0xffffffffffffff9c}) r1 = socket(0xb, 0x4, 0xdad9) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000078a000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000687000)=0x20, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000280000)={0x3, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00004b7000-0x10)={0x7, r2}) sendmsg$kcm(r1, &(0x7f00009c6000-0x38)={&(0x7f000058a000)=@nfc_llcp={0x27, 0x5be, 0xffffffff, 0x5, 0x8842, 0x24, "3cda6c701982b15f5afd4d430899e2019850d6facd09c429df105c63ad0e3bbccffd37f82c6a2ccb444becf8e05edd6572879697065a84ae44111dfbea36f3", 0xaa2}, 0x60, &(0x7f0000126000-0x30)=[{&(0x7f0000146000-0x30)="32114c922c3f620e58b043d55b9874d8c32129d9e03521174246775e67209a965e43f23a599b27dd86d071950b70e846", 0x30}, {&(0x7f0000132000-0xcf)="a220782bf5d78a5dbea3da3af12909ce17895693798bdd929c8ad3f1193279e91f58c859b9b4a8e8cac66cecb02a6c00b85fce95038f420593e5e0ddeba217998dec3138e1ef0e19f5ae3b2fa7079ec3e4bc2345db3c11a160caf9e2284f1cbbdaae870e84ca47e2a168ccff3dfc14371c80a11da212d7cf5472031672e1da038687fe6f3bf71a2ab294c9a129190f24c99234e60b4ef6bd0cc5a46b879ed786d3c470d8178f75f3f39127305e9a4a985f1b880172ad8a6bf28f6ae7a962d1e6257e732821551b4c0a9ae192c07285", 0xcf}, {&(0x7f0000fbc000)="580ea76bd70d57cce7170eff66b39259f0b076180f8148327b8feadb3490b9d4bcfb5c334f6ed389354d683f8951964164c730455691248e43ad4aa81a7590a0cc4d24b90647bb971b259bdd822bc9e1c4a098494a18193ce29da1fe1c54e34b7ff739e05a", 0x65}, {&(0x7f0000e44000-0xc1)="57e9cc604c7c33b7aeb6b36a09541981cee7ec2e5e4fe491b2009a80e5a1c7cda886199b22b37644148803cc96b9b8ac40a582bee55ddaece89ce132100413cf2aea9ee397dfed75055a246034852b2929f2a80e8ff4b27ae9ada50138a5b80c7ea96073f61ff7e1ed3d811420073f58361c3bbe4127a01f004a5dd10856ea8f342f79d04edabf22a60c0b0ea8aca092d93444889e2e1db226cf527ebf07fc4cf28337023cb7bf555beb7470ef596437ed08cc6f77bc39000ddac61dbd040278c6", 0xc1}, {&(0x7f0000b15000-0x19)="08e85413ad4b39fcbce3ff45e3d5458575e42b308d8495a9e0", 0x19}, {&(0x7f0000c97000)="7dc3f854ec18944ec35a", 0xa}, {&(0x7f000045b000-0x6e)="9f3d5d14710d6c42f21d17bfb94062cc41b29f91d03e9eb0aeff0de934709cd1e187a49ff5a480bcf899e923ee60182335da415056dad5710eab95e531dcac14ae9109e09f5cf4e6c932a2cc996edb789906c2b7af08cde23a71138789b934e62722f308eb3a024cd79cc4b71624", 0x6e}, {&(0x7f0000899000-0x70)="97e9d4a940447bf03bcda64f32309941b837643c7023fb32e4a44a420b6f83c168165c0e046a22acb4d0967360b18f76191022808987a4196132b4c395484764bb98f3a7d917211685b71e0d8bad7d612090e0f88e30eb0bb178a48707322cf39e01f67b574f9ad7e16b0a106a0f84fa", 0x70}, {&(0x7f0000b45000+0x5bc)="e2e261736e052b60d27f7f", 0xb}, {&(0x7f0000d87000-0x51)="6398818018252ed06143e57c65d159ef5dc88d5e4fb47623f2559ebd8208f3f349f937893d0ed3e03e1228e6fb674c728606dd36a8b8e9f687c90f00a6e3913d64f0b8f083fefb569e956c8c344773675c", 0x51}], 0xa, &(0x7f0000974000-0x198)=[{0x28, 0x119, 0x3f, "6d7c7454fcc9fd53ea05b01aded0aabc55"}, {0x98, 0x1, 0x0, "30d410b4cb0a17ce76700eec010ad6ef5ac67745224484ce1df51c64a0b4a38aa81cf7581fa29a276122d4940d4a98687660d6b7e99a7944a7acb3b197c170c2a8760f32f509bcd1995fe596ca77f9ae3e056c9bbbe334b0e737e667084770bacc27263277506f094d66e783ca51b2b9e4d08cb690068667a8f740e41726ea119c23dd"}, {0x50, 0x10e, 0x0, "3654a05041d67310a341519d4ab452da265fd584c65e5d8e3c41af5aa13649ebfc92067e50912663e68e8a4b24a2df6692565c4b63ac8de41a830c5eb8e077bc"}, {0x48, 0x116, 0x8, "e42fe7bdf2aa9bcb45cb36639b6097f9684ee0268de14bba93d997230fe1b01e2a7362e6fe6defbce638be7ec64e3c123cef"}, {0x20, 0x10b, 0x2, "a6df89dd2106f31ddeb6ea"}, {0x20, 0xff, 0x63, "901b24aedfaf0728707d62d3365b1e"}], 0x198, 0x810}, 0x40) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xf30) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fe6000-0x20)={0x9, 0x7, 0x8000, 0x7, 0x120e, 0x0, 0x4, 0x5c, 0x0}, &(0x7f0000fe5000)=0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe6000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x13b, &(0x7f0000002000-0x34f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "000453", 0x105, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x5e, 0x0, 0xfffffffffffffff7, 0x7, 0x0, 0x8, 0x2}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfd, 0x0, "cb765c30f7eaf754da42c8406a4254857c45c6fa820a776984c518d500e9a40af60ed3a3713df5287bef9c17b860ee36f1fbd734ca034fe0c171386f9617fa414f20232ad21f8b418e85761fc074362787e91bce4930f4b7203cd540a9553d65328ae810f03502d9cf01213bf514955d1edf6953845362c75b912193aa33685b8a4119308e3bb6afce1fdb7b19c0dc1d5909338850a959c9f0e0e223e9c3ee6241becefeb2488826b67bb5f9c48e51809845fa17bd8a8f268b59e28e9d7917723f31e012043c80ad4db359e87bceb0150a8fc86d8fdd5ad78bf1d5fea57fbba05faed04fbc338eb4614e6f5b43caa8812054b7b5b3"}}}}}}, 0x0) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto$inet(r0, &(0x7f0000485000)="aa2804170d7a701221270791f18a7199a93e48fd493181021d293a16fdfd3d8b30e47916c919b7ec8cd45da90f6f24dfd7b82c016e6d7c567993cb947d04be63deda8e641e57c18d334ec09c04c524274a3acf2c96", 0x55, 0x4000, &(0x7f0000367000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f000033d000)=[{&(0x7f000086c000-0x95)=""/149, 0x95}, {&(0x7f0000e4f000-0xe8)=""/232, 0xe8}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000003f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009b000-0x4)=0x18) write(r0, &(0x7f00006b4000-0x156)="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", 0xfc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7f000-0x4)={0x7, 0x2, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ba3000-0x14)={r1, 0xb5ea, 0x6, [0x5, 0x2000000, 0x3ff, 0x2, 0xfffffffffffffe01, 0xb4a3]}, 0x14) pipe(&(0x7f000093f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000e73000-0x10)={0xbe, &(0x7f00000ea000)="e5ecee3f794efc89d051e3fbb08232fbad419b7088061a417197a5eb8cd3aecd98bfe4cf7fa69781474976b885ac540360c2bcfee969b42b2e5eaf8ee25a69712ee3c8edc54c36d3de2c4bf9d826deb7f0d6e290ac0c92178364ecbd2e056344c8d27a4b39f59ee6d8f3729894bbc3ce53765893d19ffffe2037457d3c710074a3b4ae71058a6729ffe629c81d86d3a5e9c5480e9916da4d89a7419696749f89ebf3ded50d5c62c816017b3adb34c31ac7bd77866203deee8b67f6c9fe2c"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e84000)=0x0, &(0x7f0000a67000)=0x2) 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xd063e261280562fd, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xff12) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000599000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efb000)=0xe8) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000a31000-0x31d0)={0x117c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x16c, 0x0, [@generic="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"]}, @generic="50e3a59fa9bd8a3271007f28a159d696cad7f0c52a28c1b97bc5afbf98cedf64b827edec02674bd19a84a576e53555047f799cdaf421a0d5eeacf0b0a42bb8c658ed83d6783fe99f8e5c97d796038b012e67350a68409eedc0d4aad7fad89b63053f5fa21cd641b813d7a90854f90ef687057e356e1a0e794c2d59400b2f8a233c1ddf97e2007b2542a4824603b2bb3cb3205643b3618b81b8b0c363fbda885bd8d9411e9fdfe2cbb3b9bd81ef07f1ff847607a21e2f84c9d675fd331cb9c7309032acf29da439d2ca6367ff55e7a189c2fc1182415540f34010215b537e28e17d22f9c5316f0c570ad96ae9ebe57c3b72fd4425fc1225a6e27c0844106bd6f285a0fc218621fbebfd96058b0ed11ebbfcfb9004c6e4903103b159db708ff2e56a3d6580d118295cd3850d1c75793043334e6cf0e8eb29c5d7e188ee91585c5e9b1ffc2f3b505b1833b240a7cbfbc2ab2897f41dbed8c33475bef3edfe715b66168d8ce22dd3f277768361f84209d6c825bd5f49c0fe3617b31c269d07bf6a5e61931e69b56122fd419a20bb24649153bcef79e91b67ad3ed1ffb3b3961126c411883598129e75a3879580615a306809f9f22ffa5bc0717efd743caeafb527ba3af6eeb50e94fa7e8b591ce00bf37d34b1e810bbd9422532a36770fc58d18c2ae01ec5863ed93a7be4cc6e1026cca92b82b2007e2d2d02755bd1b26bf7d7b9aaf4d06e271d3483d9e00c2ee1425f46a1213e7c064cc03dea3a54b2dd21ace4fe7ce657017133058e64399646dee9bff03ec283a8dae0c1d6559e2e306898ea1211399bb5381eb34ab525b01df8ae4f0f60a9a8fcfdf6b3548979d9009b704e138ecd369ddb490a3535f5e79547d507263e0752b60bef8d6e3d2543f9c7226d8ef012a962b00ccfd19b58930cd25cc4e9d7fd6d128a563711aa324bc5e7dc2aea413fc5f12905073c9a69d749b62112552b46939ed9b18b3677316c7a3af6936e4859944cd19d788556a77c90a7bdabafbfb92c5dd01d0e47abe49a280f9617b952917ff2bc546767d725ad74ae140e404b376179e7ca5af22ba8306aeaaf288105c3d0a05d10f9b62f1952a173e8d63e21fc728c57a2fe5a4ede3f4b9b0990d7d3ce301aab8692074da25407c5c335a7fb8e699957b127459e8594eac407ca3d133888b518e738ccafbf881916e4d35c10555f97c85ec596c7bd69c088cfa0d4b05cca2f1ef8e2b1eb8e04e8d2b92c4b0e1fd2fc826b7b0ee68ed158243abb7263a38724cf344b60f44a42b973f765a1dc5d03914ddad2a7b2244625642ebb5f09d42da863e56e6bc3ebda17c0aa875281355d84c9ec397dfa8d57d5ba128829e3b829c072cc2802bad82aaf8310bfb92ba7a2554a08b42ca17d458450121b0d42de22e2bef21b50e1cba0be8ca1ead4a9cb7a9b5a699239678bd94385d5d81fc880cf74175d6de187ac098a9a52b8227335be2c60cf8ff72a6bc702579ba3113510b18121512089b36bbe4b3f183e41bfe38a095dd0b9356ebe9eacd952ed16c6c014a773912d0c110d95bbb76e324def13b6b6e21a5c939d622b7ff1cf8fc72c7e7d7ccc4c37a5a2f69fac20ce70c1122d6316ef5be31d059d6b2694b7b8a8316620433087fadf477dd4b041e42bf935e64c6205910aa1ff227aaa515d0a77db78133cb0012587cd63413fd3b33e1b08b2d12a9f163af8e49deb75870fbd1520b8d338ced3226e72e1239faac238c630356f34b0ff3a6627fed2f2d1f19fafcbd50a53611ada5085358917e014fcf30baff0ac39f604c5822c90889bb78b2b136ebca3a062a52ca33ed49065982b04665b1ea925a293e413f42744802ec1007b088190c9d954e59ea7fc6fbf024a63ca626d819e2f99cb6e4e94cee157d290d23fd6465ec438905b1c334dc0e892384d2739fc71ce8359b44277806adfef3810c0b314c6dcd08bacf0039e68c70eb0c49f0bd51ecaa68684e2413ab6b0a5449043480e9d826331c059a531e9c95eb3379b0078f558cc9865db6899b70c213e31bd9c64493d5dba60873c908f24b91bcd3a10db9a7597ec443724ca0f7388ee78d2e1f02382c72586e985be2fb35bcc35f3b556a449e109fd443a48da66359c69b85a3e68fc602eb06ab745ea37927c0dcf67582d33c28c75cc5aee469c7405c838585492a761c8b15d445132220a0d6170f28590d9dfa0bafb148fa2edc10ebc901c91754ea54ebd3da4aa543fe7eca81d5dcc997d05f662e32b4d82db108d41ec442c74b9807b970e0c206fcc2b7b5c4dda31b0f0fea01c3460b92398075ab91d9c5159deaf0b05becd12d22202636dcfec14e355d3fbf774f25b390bd844c075202c273e535af1422d8152f4f265281b4da5df56b8d2ef5e067f83d6df25744b4273092265dea6fb971f08ea591151e8747f7fa6d0fb1d8c062d601fece69a4bb6dd28d11b3ae3e4e3449980359b1cdce9d04b06a0cdc3f20f1a75e85c8d335536e5dd9e292887d2f47b2c055f6a83b61a5fcf739d5f512b1409a2f4af6df4200b175953ba8ff0b60c2da285b87cb89962f86bcc9f46659dd3cb61f0382bc535a9c059b3485282de9abf52dbb4f2442bc4cd90b0b4cd4c8f30759cf4efb3c2b271bee673ce8b2becfb0c627ecf1b3c32997d22797f02a82797a8d8faf83fe918f17a93551da1dff1c4c5514e9c6eb6d8c6c1f4edc3c3002c024d4094237d6cee60b6ed383b72a2f4e4b25d846fa2a62df7be5cc00ac2a885100fd82485c5a5fe61ab6a17e613ee22acc767150f2d4cad47b4418d7c19201d7b01fff8226ad205fd3a5b50327ceb212a6ef56fd0b185a520d5a7ce579f1c241e99f53fc4c5de64ea8653af3760276823f8e3d49b932833ce2c3eaa378f04ef6cab884e4391281f1a649c2d2efee68ebba42d5c107ca805fca58df140ffc614811ba02a74314f9989867a33f2262feb5b027fbcbd6d1e7a8b4d0a3bbd4596bc26742588771daa9e692dc9f0de643703d41aad2e70fd82290b9ff2a8ff435785da42a9d684975495872b2583413060ec79cacbe20859afdc9e825472f6d89cf38067b3125d59fed3693b0f993b8001a4d7578d2881cb9bc9baf934f32e9e55ce41668d6d11b08fea596c78dc3ba1d0b5a680db03a0e1137f30119c68b802474edccf606f70c94ae8fea193f19882d8ed304e24015b8f3abe1ae18f2e4b29f1dd7c647acdb39027a5d24714fb2849e24aa5718ee7a4ece02c09cadc0b8127bf2de7a6cfc3f90fdf6ba7d74ea388dd8a9b0f7496e16095799c9e9a0a6c284b8aedbc1cc31a42aac85ee22476a92c23e4a9581a9cd6c5900d396ad58c1b00b6183e05d0ebdc49f1c3546068ec346444178b38537a85f2fad3c5fe39a1664f308f4b0d770f5c9c651e8d4164f2ad37f0fa63b37cc761533c30b78ef2f8c5c9a6cd33b7daba030dce8f599df7359cc578b637b3d3426704a184c3a0f9ebc466880f311a744c7ddb437e0c88a16c027e5a8a51daa3e55c894ee328687ce5f7dfe3c9675d7f7bd34289fa04fac367ba0a97f30c142d1efcdd26a110aaf38e56b499aedb3b70e2477fc87e9a750719cba1ee1ed590d9e9e97059be1e642f081ebdd1cff35a7d9514ac49eb42d873e2c31e704a6bf44fbbdef046bd271fe864cbbda9fb059d0f6cb84c329a77d7f9ea3de9146cb55cb18c93cbc84fe8348af3ce48494702434d59609ba4f4f8bfbd84c37b271e3b37e8a5866f712591809f1223c369338337c0a1bd161b19ee299a67cf6536bf4bf03ad31fd9446b1a32ce5632adfd047b7f54a73c92a2d5b93d0925ebebf9922836379678712b491aa6a833f2e25c35dcacd85bb985af40eef069eaca299d8ce44cc8a2bd7a5d6c89ac7b496c45d6e06593837969f4dde46a538d0026273fcf42322861832df26698864f365d92a78a7473c7407b56dcfa0b4cba8ccad7b63e8633c99863121a913993a9fa4869f6bc5f3b1e47fa9aff44188bdc0b43c08e867573358135f6bfc91b5474dc9ac666bf263b54be2ca83a2fbcc8b3d9fd4d96972b53c110c84886f1b45867283667dbf2e81ad67f3f24f26d223048861b172b93ed73d135fe4d7cd1fec29cc806ea3a5506e206ac9e964fdccc69cf429b014e0543f7cda2015290b8b8883407901af0247b68b45516c9a1a34e3fa977825591a75d961b2a6dcca0dc3f8fc92426a1043897f92113e06a3580a98392dd9736f9e76d2f265d4eb459743e2791d03afbb9e9995c5b243f2399eaaeee9e28815c3f3a93e15be5cca62494725d4c53cacdf573871dec2c6f51bd4b0490bcebfbd648de3d48b52f451dda9f9b05387ef252e7e759fa7f4773a691271adbffab79a2f3489702217ad0497d27ac9470d4eb2789f6e4f4ee09c3bff0c4c4dfbb2ee631ba72d35359519b524a4bd9af570a8e97fc71d39c35089090c72166bc7132c92485b082c203c0ef99e311d251386744ede61eee6b09e5e24839bfa971a45fe77635a54a559ee59ce55476fcb4ce9a0045fc53a2526485ee34ec078fb17371f1a487a5812cf44821de198ad8d83278c0cc9d93eaabf07cc611c1989bfd148d9f4ec03f6f809ea882518fc7014896b6a0006a7d1e2dd1e4746ace479ed88e613671ba04d9d4307bfe848eb31d7c44d1d57f60bbb9e78898786f7cded17b83373ec35f1eaabeb4659e9b9ad7f1adc3aecd570b258b16a36fb4f45dc89004f002a78fdfcc33219d3cc2d1131bd395256cf14f8258dc1a7c8a6fad2de87b3a9597fb2bf7cc280d567237b626894b131519c18dbb2ee69b93d5a7784d5597943b22e144d582a49c34991bab2201b40fb7ba9bc0e0e4eca009fe5aefdefb9caf5c7c28d2745c9223ed3fdca21155131d4e3e254d365be19e13ca8dd614103fb08ecce896dc28a664632cce7525a15ff6daa9d9cc966fc057ab346c134c3bba205e4e90ec608b07bce0eeca42e2bf5a37c51a78d9a3c622762c3d3fd22e5b31d18b32b7ee06ae74ebcfd336052286d0d2e01f7c2695356d8d294645a027dcf3c7f4c7276727be52d512f665184bbc6e9aa0a9d942fbf717cbd194cfd41b445b848a5be5c73f7855b274f2240d689cf022d52afd607978288f46dd605bbcc10972bea6c83189163a370048319342a046c88d5f64f19e7eea1539c5c4f4012b1907ff11f00a6cf9769bcad8f28217e85bcf132e75c92c2f7d24e3a83fadd23cdcb4bb305c8f0977e60d1bda47d8178b900d8348a3b2c95851812db0ffcc66d535cf4c346fdfbf0aae3af0af1dd822eec096ba1d63e408afc4dc6df3bc95968b5dd129a4cd5e7c1831c3189bce50251f8cf388a23c770b4ef711a2c33604028b31ff97ac91ad7fee1cc05bc92293482b10ff6b8c77b442a800d971be07230cb2384344d1c303cc166262d64a255e2bffb52640b593c4fb12694252d80726b0e7b982273ff899826b78b67454e65f9b1d8df23b2b5c50445da62696e85cf25506747f830b9bb865524c590a4561ee0fda3e4e43942629ed43fec3cf78b8ad72131cc900cc22c40f493d9e7bd8615fccf3d8ddb5cd69fb2ff80f1a0b7ecd4f4aa8ed4bd2bbbe54955f501b61a57a52c8a6d20120ac80dfe8e59262988a8875c193c526a47f739a7ff265a7f365662655b1e94ae90dc22b0ea5a5420f98286a2eba82fcb89c613966ad4cf875889edf964b9b158bc565ae4269b83bc2738aac4cc1cee96fb075b0d49d72e4507e65485a15a9803dbdfac708608c308be9a036a487db9fcb532353dce90d63053f342cc56ca913ed1d9e59738c6e0e97425e719a"]}, 0x117c}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x4000080}, 0x10) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xde, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce1000)={r2}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000002f000)=0x100000000, &(0x7f0000430000-0x8)=0x4) 2018/01/15 11:51:54 executing program 4: r0 = socket(0x13, 0x0, 0x1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ef9000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x5) sendto$inet(r1, &(0x7f00003dc000-0xce)="b1e58ae2c69166c0de95f0f35cecf0d0886dc0ab0078396e9515bc9b8633d00d11a7aabad0eeb2b2f145f556bccac9c328a37a694841d5aada6831b634e0f17825ebb7c25b6621874f91ca31988eca7082c70a0308c089e9c419a982054b3af0c79c5dcff479e41eb74c0a982a4a58de0d3e43525ad04bde1568c2fe85277248eb79dade22b37357859f48685389be92029e70fbe741c018db589dd865a57763e134821ddbef7c01836b9b155ab34c41d26b042b88d904c93d07d2a76b062efb91af957f292d075814391cadc567", 0xce, 0x11, &(0x7f0000990000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00004e2000)=0x0, &(0x7f0000ebb000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x3, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x100) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000e59000)="", &(0x7f0000292000)="", 0x0}, 0xffffffffffffffe6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) [ 180.131789] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/15 11:51:54 executing program 2: socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000a53000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f00002b1000)={0x3, {"8bdae5e2d7c36c"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f24000)={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xfff, [0x9, 0x80000001, 0x5, 0x2, 0x0, 0x2, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_buf(r1, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000e52000-0x80)=@hopopts={0x2c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic={0x7, 0x41, "adc497817e1a6e3035bd212dad1f6fc94e15642ba2f8863f36924db265b6d063485f85c144b0300017a04ad173baf4d758cc34b807aac2b6af896f1ab063f02235"}, @jumbo={0xc2, 0x4, 0x100}]}, 0x80) pipe(&(0x7f0000561000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000004e000-0x4)=0x0, &(0x7f0000eee000)=0x4) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000698000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000)=0xe8) r2 = socket(0xf, 0x802, 0x0) sendto(r2, &(0x7f0000b97000-0xef)="a346d52f9b2548426a663a691dd50dcc83a4337212377af5bb18d4396d2ba4ae6daeb9952dd8e64fc0f1718b2141bb62f4b4fb501f35a41b6affaac7cc937fe6a81ca2634abac9a75b25c10bbfd86133666c87404b000ea6530e4694d4fc882d6a1465ef95ee17a1ede8f019b1a0e92e70d1406f020284b8da8a9b42e0d520b12c0f9e12908da0a49e7f8e6ff921e0b8f9bea2f5c9bf306cf3f0faff243c42ebf56dcd7723702de50876c4405c153477e23cb7927606b3624843ffbe338b2bd9140c4e694e2cfa98a54d1ca101a77e84d617dd5c28260b01e47eef87f06f30e2b9021e0d8eed75b282d7444584a151", 0xef, 0x8000, &(0x7f0000471000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ff9000-0xc)={0x50000000, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c3a000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x80, 0x80, 0x33, r0, r1}, {0x4, 0x0, 0x3, 0x8, 0x400, 0x0, 0x10001, 0x7ff}, {0x1, 0x1, 0x1ff, 0x5}, 0x80, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x7e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0xabf, 0x7, 0x7, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004ca000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004ba000-0x64)={&(0x7f00001f8000)=[0xcd7a, 0x7fff, 0x80000001], 0x3, 0x2, 0x2, 0xf6fb, 0x7fff, 0xffff, {0x0, 0x0, 0x9, 0x6, 0x7ff, 0xff, 0x9, 0xeb, 0xfe1, 0x8, 0xff, 0xffffffff00000001, 0x3f, 0x9, "ccebabe291becf06a69ff26c4919eeb3ed4fc011dec16c5e1c3d12ef0df0b080"}}) write(r2, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) connect$ipx(r2, &(0x7f0000b4d000-0x10)={0x4, 0x20, 0x0, "0ee08320f287", 0x8, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000336000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000628000-0x87)={0x0, 0x7f, "ccf9f01015614bee9d69c120930cd3cb5681ab26426b58b789abd4981309354fb286a6c709ee354f54d749f749e99c687cfe5430375fd8f4a4d860ca96e85d512196e3d439fe212af5923929234314907213cba2c092cd4170137ba6ee0aab51b11bec2576ce406897efe5d48cf7df1a3fa84c2f993a7c480243eb2f18c8e5"}, &(0x7f0000930000)=0x87) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004dc000)={r4, 0x400}, 0x8) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f49000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f43000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000035c000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b35784f20b6f88f620b7f4bbd9a2a9108a2817e1898adc25d186781038a9107772696e19b3d87b11bc336023c727661e4f1fff2adb6ba3d3711bba3fd777ac70c4c8a217debb93fcccd6a79a7ab8a78b0074aa12306ca5ca329ec2041172250384fbae0a786593e2f4e596d7ab78f3fa2f0454e8fb17870c8a96e34fcd91bd647dc3007ddd36cbfd03d8e3bb256220", 0xa0}], 0x1, &(0x7f0000f41000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffea1) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000033f000)="f795fea732856af7671d1c7a9aead7eef39f6b554eb89d30") sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/15 11:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000b40000-0xd1)="971d48e16e9fae53f24771200b32184bac92b2c53caae89b8dac7e0eb78993389be8251a965f03cfa12807f12f9b59464adaada6e56a42423ac5a4a5e26b5b92f754622bfebf3794a08339e0ce35c00453cae6ddb6f352fc9033bc07aa3b0e2a5606a3718dd58c9e22e2e53856078441da005b87ac362b0cf1ddd1037975dfc91f6bdb0e135be24cb52b55af490141ac5072292a957fac878db636b7eb56d41ad7db8244d1e86a044df3d80426dbae598474cdf28ff1a8744d174b12e2d3e0b9befd75593c0912b7a93c4c1612687a5b7a", 0xd1, 0x80, &(0x7f00002e4000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000002000-0x10)={0x27, 0x8, 0x495f0000000, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r2, 0x6, 0x1, 0x0, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f00003b5000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fffffffffffe}, 0x1c) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x210)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x1, 0x0, 0x40, "8085aadf2bd9fedbe26affe9d8b331186d27b5ced1387fe4651cf7e92fc3d23460dd41ccf028b660ed24a2256cb6c8937eb384a37df0753a2f7fc9cd8dcc8247"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x2)=0x14) 2018/01/15 11:51:54 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000810000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000698000)={0xffffffffffffffdd, 0x200}) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1f000-0x3)=0xc) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='gretap0\x00', &(0x7f00004ee000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x24, 0x5], 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) r1 = accept4(r0, &(0x7f000080b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000038a000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000750000)={0x0, 0x9, 0x0}, &(0x7f0000f73000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000550000)={r2, 0x1, 0x10}, 0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f000099e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000429000)=0x10, 0x800) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000ad1000-0x4)=0x372, 0x4) writev(r0, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) 2018/01/15 11:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000888000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f0000be0000-0x8)={0x7fffffff}, 0x8) syz_emit_ethernet(0x52, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0xa, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 11:51:54 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xec35, &(0x7f0000c75000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd0000-0x18)={r1, &(0x7f0000635000-0xf6)="46c910f94fb0831a955db81524b21a1ca6f590aad9fd637093cf5735459aa19fc5b26958ec2f4cd70aa4e37aef0928ca75f8dd4cb36ab3696c8a76dc12e7ba96912463deaf99402c4457b5fd266ce35d0b5be9ae6d9cf2fab417e1d73e6a5d5d4f93f8d9d0f06d3b0e0114230fa8eebd164d2d6635e13e2a641d3cde614acef0d487010746ed6c623a7176a4df81ea9a27d3d3b9eb84f850eba937ac8266a047032a81d4011207bb2b7aba78d3826885d99182e9a77513c3ae648b87a319ad6a7fecb9dc1b1b0d09c7e797d523a12f32f203aee3dbee9f1c8545bb13fc5e98d65050e7a861966e33771096042b481c420b686c67ca2a", &(0x7f0000fcf000)=""/121}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000-0x20)={r0, &(0x7f0000e7f000-0xa7)="87780e58b4c1f3d8c065663d6fd3cdef373bcebd94ca8a36b50ea1e24c96ded0035f86f14d499e48e5d0b3a4e0321bb60c8324b617604cfe0c5e048b7836d28ba6926798997a1ac9516b71c6353e08740d970e03e96aa36c9a8023ef2d055fdd10eb74fe43669224898adc793b1eab2beb9d7e6533d8fe0abea81b4886b5151dc0bb1de4876c858d07c99f639cdb670b26f7f089f20ee9c83d11d7ed3441d0adde5ad3d5f74c51", &(0x7f0000ad4000-0x6)="4241b0e1bf31", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r2, &(0x7f0000b15000)=""}, 0x10) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) 2018/01/15 11:51:54 executing program 0: r0 = socket(0x40000000015, 0x5, 0xd37c) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x1d, 0x100000149) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bd2000-0x4)=0x7, &(0x7f0000d66000-0x8)=0x4) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003e0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = socket(0xa, 0x80000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000642000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f7d000)=0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f7d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000963000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000b71000)={&(0x7f0000f7d000)=@polexpire={0x36c, 0x1b, 0x100, 0x4, 0x2, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x2, 0x2, 0xa0, 0x80, 0x7f, r2, r3}, {0x9, 0x0, 0x101, 0x80, 0x3ff, 0x1f, 0x56a, 0x8}, {0x1, 0x6, 0x5539, 0x6}, 0x5, 0x3, 0x0, 0x1, 0x2, 0x2}, 0x5}, [@algo_auth_trunc={0x124, 0x14, {{'sha224-avx2\x00'}, 0x6c0, 0xc0, "cd1eabaf4687fd1ba5f04e0072e2d040bbf4a51d37b3c1cbbfa5bc111fb08e4259dda18d5675bb85c2e72564074e694679ef449a500bcab6efb7c2f245e43ae49d53ec48d2fb86fb9afab15feae26bbb8d2d57b1ee2b0a4253c7d21a8f1afcd7670f74e8a46797c47ba9b258f0cef690862653fdc5d58e75e81ff77ee9f1dcd43a167ef6375514f8becc96fe26289712108fd73c585a9c0d9bc46b136ab6044a9d533ce49e46b5e3eeb7954d38430b6e2bad6b7acdeef3d73473b2c879bf7733ebfe698018d417a47de5d072017cd28aab6727a9f7df5073"}}, @tmpl={0x184, 0x5, [{{@in=@rand_addr=0x5, 0x1, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0xacf, 0x3, 0x81, 0xffffffffffffff01}, {{@in=@empty=0x0, 0x2, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x1, 0x1, 0x1, 0xfffffffffffff000, 0xc885}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x1, 0x8, 0x7, 0x0, 0x20}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x33}, 0x2, @in=@empty=0x0, 0x1, 0x4, 0x3, 0x7, 0x100000000, 0x9, 0x6}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3, 0x9, 0x2, 0x10001, 0x81}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, 0xa, @in=@empty=0x0, 0x6, 0x1, 0x1, 0x1b8, 0xa0, 0x7ff, 0x5}]}, @output_mark={0x8, 0x1d, 0x4}]}, 0x36c}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cbe000)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000af7000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7e000-0x10)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f7f000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) 2018/01/15 11:51:54 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c9c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x8) r1 = socket(0x10, 0x2, 0xc) listen(r0, 0xa1) write(r1, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000b76000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d0d000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea4000)={0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040f000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a17000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000099000-0x38)={&(0x7f00003e8000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000b6a000)={&(0x7f0000d0f000)={0x9c, 0xc, 0x4, 0x2, 0x0, 0x3, {0x5, 0x0, 0x4}, [@nested={0x88, 0x8f, [@typed={0x8, 0x54, @void=""}, @typed={0xc, 0x1c, @ipv4=@rand_addr=0xffff}, @typed={0xc, 0x4a, @pid=r2}, @typed={0xc, 0x42, @str='\x00'}, @typed={0xc, 0x5c, @uid=r3}, @generic="e0948059ce37d4e576bfd2160dd0259fc3546fa37a4224dc41b11fc285344abaa35bc532c9e524270a01ea4f32a22f97278349fb14a2a78ae0d717e510faa9", @typed={0xc, 0x79, @uid=r4}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b1f000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f66000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000)=0xe8) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000bfd000-0x4)=0x0) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2000000000000802, 0x9) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002cc000-0x4)='bbr\x00', 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 11:51:54 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f00002bd000-0xed)="73298de90061d76be8d52f3975c3401db52d904ca08c73bfc4eb7f3a3c06bb41f15568e2dfb6c939c62cc7a1afe578ac7022d5f691688376bbad5e8c8c83436037a4a7891ccf1da05bed8bde1f9baaee387508fe479a49f3741f22b2ef04bd75a553fde785535636e55e7438adcd132b163cc90006974e7f5b3a9da834e9195b3ca8c1c44e2b0ff4baf8be548ad223d67407df8ace9f40c8348649e5a5752ee94070d90c3e9373739319ee1cee0659a687d18e10f9519f8f9f7c4a283a7c50baec685072c0bec6656f2397463dfc74254fffd59e556030c359d6d92710e1460dbc131eebdaed445892ef103280", 0xed, 0x1, &(0x7f000096d000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwritev(r4, &(0x7f0000273000)=[{&(0x7f0000694000)="", 0x0}], 0x1, 0x0) socketpair(0x1f, 0x6, 0xf87, &(0x7f0000161000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000416000)=0x0, &(0x7f00009cd000-0x4)=0x4) bind$inet6(r0, &(0x7f00006c9000)={0xa, 0x3, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0xa0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000616000)={0x0, 0x0}) bind$netrom(r6, &(0x7f0000aa7000)=@ax25={0x3, {"8ce3ebd56d498e"}, 0xff}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000e4a000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00002ab000)=0xc) sendto$inet6(r4, &(0x7f0000b8d000-0x3)='-', 0x1, 0x0, &(0x7f0000348000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0xc0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000014a000)={0x0, 0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet(0x2, 0xe, 0xffff, &(0x7f0000a0d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000575000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1d000-0x1)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000096000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x29d, r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bae000)={0x0, 0xfff}, &(0x7f0000840000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000130000-0x10)={0x3, 0x8001, 0x7, 0x1dc, r4}, 0x10) 2018/01/15 11:51:54 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) socket$inet6(0xa, 0x4, 0x1) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f7000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000092000)=0x0, 0x4) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000095b000)=""/0, 0x0) sendto$unix(r0, &(0x7f00000ce000)="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", 0x1000, 0x4000, &(0x7f0000dc4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4(r0, &(0x7f0000a37000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f14000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e98000-0x18)={0x0, 0x6, 0x20, 0x800, 0x80000000}, &(0x7f000066d000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000477000)=@sack_info={r2, 0x848e, 0x1}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006af000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9f000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000e31000-0x4)=0xfffffffffffffe94) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00006b4000)="6c56bd2d10330864088e0c77d88dc55fb118408faadd4fcb7e196ce61cdc9145ae93a70fd925c10b17bd103d71da760143bd85612c0d8a847bf74678d9badd7eb1eab1eb489757f647d1ce5a1f1ecdd18178c3add8ce51daf8d58f7ead62329f7f09a6a80c21a0f77f331834cb832046494e04062ceb336e9997d08193e12fbc8f5a9c6effc8649447399b42ba35c9a1d2bde57fe9432d6defad942f995848e2d1a683ac861fa5629e4b2596bda912e47f40c73db7dfb405b42ec4a42f54e8ca94620e02e067817675c74c601a", 0xcd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf6000)={0x0, 0x400}, &(0x7f0000582000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000072a000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006a7000)={r3, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x9, 0x1, 0x7, 0x1, 0xffff, 0x1c000000000, 0x200, 0x3, 0xb507, 0x1ff, 0x7, 0x9, 0x92700000000000, 0x800]}, &(0x7f0000811000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000067b000)=@assoc_value={r4, 0x400}, &(0x7f000084a000-0x4)=0x8) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000001c000)=0x0, 0x80800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x9, {{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000919000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b4b000)={r2, 0xc6, 0x100000000, 0x9, 0x7, 0x7}, 0x14) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000562000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000585000)=0x10) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000587000-0x90)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000586000-0x4)=0x0, &(0x7f0000586000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00002f4000)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000587000-0x90)={0x10001, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000cd8000-0x90)=[{&(0x7f0000f8f000)="e36aea", 0x3}, {&(0x7f000070d000-0x8e)="c8bfc4675f67fd027c646c1bf552c267139f1b771174f438b1bd3b66aa68c787c52449f9a837e956ccc01b6e55e52b867977d733de37450f8ed9b87c1162dfc5ca859c8f985fe22771826191852e8e062e4ff860d4c75127a32f4006946f02720286e1afb4fda07fb5823dbcd1858a1654be775eb84199e79e166e1603f743264468ebde6089e985487e39bd1a4b", 0x8e}, {&(0x7f0000f91000-0xce)="dae16fdb3ddd234048345e749cfac6eb1f39bedf3a9f699d1bd4494c2083c9326d280769e1a7a02a489abd94e74a813b9cec75b04d8254e740adf4b3a1112d8ba452ee92a704795b5c8fcd95389bbd8503798ef1c467e4b16b59f58b3cd130678049ffaae067c56d7fe070184c6243f1aa06b3235475314689a60a33b51770d96fa2ce32588dc34e8162bcdb231ff95a4a0f8a003611803b941ffe3362daa18f9f76288cbaf53bc525523705a82619f77fd6f4832f669d75322219636989f9e97611bad87650b82324d4c9f2076a", 0xce}, {&(0x7f0000f91000)="1dc770cca39adab9d84cfd996c2fe046bc90c3f59946e48ba7ee5874b4e3ddb9c80502c383f86ce5ac5f9d3677a76f7b752bed8419e01fca5c4cbf82d812bfe2c27e20bb4fb122b3f8ba60a1acaff98e520f7025d2bbfc26dd3d0d59b9e27c1c9716c96850c7ba9dc5556b3485b2ef57adee0c24008185eca25c77c144074b647648605f545022f604ea5d40d61c47093ee1d8b668aed6d99faf0823b92f9ffefcee6ac3349f9d2f40437839918dbc91d5788703b87c8794f267a732c3c12ea175291cc7ded5faaf2c8f03d38ba26fe63cda6919135a3e17bbea3d06dd97ed9eeeaccea4acfa98e49db22b", 0xeb}, {&(0x7f0000344000)="30f76799515a96bab0e1232ef158507313373ce36bad75e73cdc9122e11c750a1a9cda02d6760c62617ffd95f641a41936127cab324a7f726a041fc58b52eb29ec47a2bd7fd4e5d832af31fb2dce", 0x4e}, {&(0x7f0000bdc000)="8c7f09486e26f9ab451f569f63e785f1bf2750bfb394b67f9b1055aa4f7943d54c2df75745137a9cb46b11fb7b63bbae84e06c470be0e22d4049950f9b75a02c27c93e4bd41237f060459c267727a2546ba1a789ae9692ffb1486010db2644de4b75d23df722fa22793b91e23708dfa48f940cce5c31178bc4b4d57e036cde57cc6e4466703a36049432d615afc0497aa278236ea28fe8c74d89d6043061aba3be1b856d50c9548c1ba5862796987f56713c248d6bb13100f61c1de0f471856d98e0da00a0ed66f9930760fb1fa66bc40032ec0f32c260fc8b7c2c2b000a51ae5b3e6b960a95c3599e2596b7cda5f007b871579cb677122a", 0xf8}, {&(0x7f0000e8f000-0xdf)="ac1bae3f33b1f7fe3c9c392be5a3e091620d3db0b0a4de11612d63b74735378b80aef6bd63c12a798ce1b318084035f00c0906cae674dbe3ed01d210694feeb44468bd7207d9d92db7407f64b8f1048a10a18eb041aa5e15315ef67238575b0839a6c20fbb52ca3ca650f3a05df75a9e2e35b5031d30cf63d55f077b331d0dfece1ea90ce05cc66b228783c04a66c5d5b15beb7bcdf0c9521397adc6d93a227a2609a9d9f7c84664a77a450824a61d0e6f42835a27c95b47f0795db0d5d425259387ea1aa5dbc2bdacf4a93a87aada72c9ea0c71515c619493550d2b56c88e", 0xdf}, {&(0x7f000028b000-0xdf)="07e7bf5e5263cf161e9c123de4bac76f99aaadc680005f7bbc8456bc52bfac656cf081542a3d9d12fd5959d713b5ff99c96ca7df5fca2a843517f4c99ef1a95d268b1aeef25045d4bd4052275bb1cd3470238bf88976aa5aac596c0289b5391566e645e70cc65e635478dafce6263d47ecb10cdce93bac328f7b9b78082d0eba8919840edda316c8d7bb438e2a66e9607a065ef225ec03f50847d3e10382e3fa7576e2de7113738d2e9971b97da289792868a74d4fc8cc5659013b76dd83b5ba18c4db8903f7f362ffb14a1c7a744b818176ddf6a62b8e69348144534d8df9", 0xdf}, {&(0x7f0000f93000-0x12)="f29842b70b2d0537177e267338f3d437b95e", 0x12}], 0x5, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000035000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000001a000)="35c122ac62a77666ccb048d667f08aa5b7d9db110f6622ca4a9a3c0fd8a63ebc"}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0xa6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000019000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000037000-0x4)=r3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, 0x0, &(0x7f0000038000-0x4)=0x0, 0x80000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000038000-0xf1)=""/241, 0xf1, 0x40010040, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000036000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x3, 0x4, 0x3, 0x2, 0xa, 0x80, 0xa0, 0x2c, 0x0, r5}, {0x1, 0x7ae1, 0x1, 0x8, 0xc6, 0x2, 0x20, 0xfffffffffffffffa}, {0x6, 0xe774, 0x7, 0x61}, 0x8001, 0x5, 0x3, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x80000000, 0x2, 0x1}}, 0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000030000-0x60)=[{&(0x7f0000034000)=""/0, 0x0}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000034000)=""/16, 0x10}, {&(0x7f0000035000-0xd9)=""/217, 0xd9}, {&(0x7f0000009000)=""/185, 0xb9}, {&(0x7f0000035000-0x8a)=""/138, 0x8a}], 0x6, &(0x7f0000035000-0x59)=""/89, 0x59, 0x0}, 0x10000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000b3b000-0x4)=0x0, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000063e000)=@req={0x3, 0x7, 0x6eb3, 0x2}, 0x10) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000658000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d05000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000caa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000098b000-0x14)={r2, 0x9, 0x0, 0x0, 0x94d, 0x8}, &(0x7f00000a1000)=0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10000800000010d, 0x1, &(0x7f0000001000-0x8)="", 0x0) pipe(&(0x7f0000a9c000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a4000)={0x0, 0x0}) 2018/01/15 11:51:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f8000-0x2c)={0xf, 0x3, 0x1, 0x8001, 0x2, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000d2000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e03000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c0b000-0x38)=[{0x2, 0xf467}, {0x2, 0x0}, {0x4, 0x7}, {0x0, 0x800}, {0x7, 0xffffffffffff7fff}, {0xb, 0x3}, {0xc, 0x8001}], 0x7) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004a7000)='bic\x00', 0x4) ioctl$int_in(r3, 0x5421, &(0x7f000071d000-0x8)=0x100000000) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2000000001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cfa000-0x10)={0x0, 0x0}, &(0x7f00002a5000)=0x10) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) sendmsg(r0, &(0x7f00009b4000)={&(0x7f00009aa000)=@nfc={0x27, 0x8, 0x1, 0x7}, 0x10, &(0x7f0000040000-0x40)=[{&(0x7f00004ae000)="777f01133ab81ecd0d8f38fb7439c1a6feb608ba860bebb6d8c88ac1758fd205705344acdbad985f6db583eb144572ddbea3fb39c7b4ee78c2983b75514dc4a723a8844dcc55ed85140be1e4501d1a04ae348bec4dd73fe7d3150996b7ee57a632689002897bafd847ba08ea6cbf78650309", 0x72}, {&(0x7f00006c9000)="dd156ae9e5f0a0ab93776eee06581fc53da0fada4ec53f16ae74f779939518858bfc9b4c855544948810dd4bda03f1a8caf1f11a380cea16ef011a0913e168e17ed0e741ae0046f87c0c0d0b3a0e3741b94933780aa7150033e33de903109925f67d357eca21d6bdf4158490d3ec686d81e9152b8902ca24f206698b7846b8260d30b9cbff4d92cc7bfda57f17fd94673e87580f3e65c0bbf86c27f23d9bf4192aa632fb47478d75a291214e1f8ce01ee2557e1513f314ce7bc96365096600ceecc1a58019945e49090b97615d9e23659cd1c78152610a", 0xd7}, {&(0x7f0000c65000)="e390231276b1077d3fc35159f7c872b2ca1216abc40f0dc65f253a79b9b8eabfd7b1b1a6abf0150df239757e9d802bd0cd2d7fcffc51fc9cfecd2f44bd0b5f0b472c31d18a0020313068c6ea23db1090915cc8fdfb4432429f20e933ed2ef1eb95e4f717ace98685534014758ab9e846a7dcdd7212a21cea1ef3a2c5aadcead737d19c3846a007c2a370679d370d4b17502e0e2273ca7031fa17bf0d59fce43f3dcf8e17e7a2cd925914ea0cb0e57ba06480a8f591", 0xb5}, {&(0x7f000038b000)="71cd2c2b411b0b0539248a0fc697865d8550a7b81287c0756c134fc6c7da7b9ee299ffba9354ad9e632bfc81151c561a5503858d39fed8d60088947c7dc28d4eceb6afe9f31365bed604745a9732eab13b7c990d79e3f09caef11f05ea03f27984f757aed02d38d5fecd838c9acf3beef740ea0cfc969b854911146174002237ab523d417c6598811bf891958d72ee4c92d667668fadd89d1ab6e695e105824e83cb995867fcdd699cafd1104ec8f98d77906556bff4741094cf5f67f271f213b87a799400202a4fb4bb887d8b02dbbe9e353c19cbf02f5797d9d8407b5587e28615", 0xe2}], 0x4, &(0x7f0000280000)=[{0x40, 0x0, 0x67c3, "775809d9bd0700ff07d90ecbee8e81cd6126c578c89e16f6dbedda39367b2a4347f26dbe88d03f9c5db934e5a21598"}, {0x78, 0x11f, 0xf1, "40160be41412ac9f1e213e4709ee19b24490fd0db94e477c10201b4ab455690b10f925148ccc6ad697aa6c33e8c100b77fe4b5d9975101324a80ee268879fcf0b918f4e12302a2aec350bc73094d7205fd9b5336d2b9e18e948081b55ed5a2d904bbe7b7c95917"}, {0x1010, 0x112, 0x1, "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"}], 0x10c8, 0x4000000}, 0x20000000) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}, {&(0x7f000090f000-0x19)="2224ce194f4db2c2fbfdb9a059ebc2d9fb26cec04e60baffa2", 0x19}, {&(0x7f0000c6e000)="88771c552de4e71f5393cb3e80b39e80c7cf453f8a91532f213449678894406e01615e9eb312d08a08e067f20f296245cb28ed941dbec504e4b5d5bd23efd410bd86bc130d95b6078e5a21ad4e7867a06951505a4084755734aedb16db574831ca1c082c8ba97f66bff88934ea2157bd6822813173a3a95ce785708525b4e5b90273d00cbc5ee5754bb28fc99b66903b5b5f977f0df18862c9e0c0562ccc5bb4dd8dd9b111f526ddc4266fcd0e52fefa38", 0xb1}], 0x3, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f00004e9000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000535000)=[{&(0x7f0000e4a000)="398820427e8e57841476e7a869136d59bed686b3e4c0dced1e87cee496765a3020b03c9a2921fb4e1c551c34cf0074337fb2dd89bc792f7fb28b0fe7ef6f513841e1aed82c98f4c05c915b873de038fb8055c4636d3b881491f36cf377abfcb3ba6aa92c10fb65024bd08729dfaa8a2d5ce268ca8a58db4da863", 0x7a}, {&(0x7f0000842000)="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", 0x1000}], 0x2, &(0x7f0000bb9000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x8000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x6, 0x681}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x4, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7fffffff, 0x0, 0xffffffff, 0x3, 0x1, 0x8, 0x401, r5}}], 0x180, 0xc000}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff7, 0x80, 0xc7e}}, @init={0x18, 0x84, 0x0, {0xbec, 0xfffffffffffff9ad, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r6}}], 0x90, 0x4000}], 0x4, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) accept4$packet(r2, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000159000)=0x14, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000143000)={0x0, 0x0}, 0x2) recvfrom$inet(r0, &(0x7f0000c8b000)=""/4096, 0x1000, 0x1, &(0x7f0000734000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 180.637467] openvswitch: netlink: Message has 8 unknown bytes. [ 180.648476] openvswitch: netlink: Message has 8 unknown bytes. 2018/01/15 11:51:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000025e000)={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa561}, 0xffbf) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00002b9000-0x4)=0x0, 0x800) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00006e4000)=""/44, &(0x7f00006e5000-0x4)=0x2c) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ebf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ef000-0x1c)=@ethtool_sset_info={0x37, 0x6, 0x3f, [0x3000000000, 0x7f, 0x54d2a76f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000097e000-0x4)=0xffffffffffffffc0, 0x4) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 11:51:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000030000)={0x2, 0x60000000, 0x7, 0x2, 0x9286}, 0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f14000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt(r0, 0x0, 0x1, &(0x7f0000f14000)=""/81, &(0x7f000017f000-0x4)=0x51) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x71)="ea932bc952c36bc35a9b1d4903c26b1173de605423b0423b9e5bd89f0ab3db47b96e373a4739d60d95e92bdbd141cc02f3dbc7c2570ff8dcc49bb05e79478862b00d282b28b625ad0b4f96ad260229b4afdc703ba10404fcd53f33cef08924e15c1e22ac3f0f355764969b57a040c7f5a1", 0x71}, {&(0x7f0000f15000-0xfa)="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", 0xfa}, {&(0x7f0000f15000-0xc6)="6d7f1f54a85248394403ba34e37e68e1fc015212a719167f0e2339455ba1e200db71ada47de09501c5ab74204623b9e858e26467b0cb3e93d37bc79cfe58194d2816e53f316ae52247315a38afe723570875edd6b8e44fc8fb16d5f367fdd12c6e4d2dc0966cdac1613a8add22cb5bd9ac9b3c27dc38a3f6bf0b72b60958bcb57d02b84098c78179d2d7e0712bd018004174d7d34518f71b88458ecabcfc82a46ce872f08f9a7ac4be3d58587e7882a89c35bfc5cf512418d6d5b5a6a21d5b0279292439a760", 0xc6}], 0x3) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f00009e8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f16000-0x4)=0x10) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009ce000-0x4)=0x10001, &(0x7f00006a6000-0x4)=0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f17000-0x14)={0x7ff, 0x5, 0x100000000, 0x4000000000, 0xfffffffffffffffd}, 0x14) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a5000)={r0, &(0x7f0000fd1000)="f34f40ff132aed73abfcc53b1d85d164502a9a6e583a9a6399e8c369a4b75da521450aeae63245675caeca349018eae5e68e325527e79920f7ddbcf8d05186c0e19ef0c3681b232ec98a6eaed2ea062f52b578baecf2115cd7b7fe02592b2789edba3ddd109aa8c65daa4f5bc1528871917810068fd8bcfc73de0dcbdf2fc5ce70648c8a8a1aaeb41f7b168fce2fbe47353f07f5d324b2d06575fd5d8f6d6173882632742feb482005a8a6b8301ff6c0374b18b5a92ba83193c2fd31a3", &(0x7f0000fd1000)="5bc4ec3684c719df8558e4ce2e12c65f0094f68c1379a706d0270574e98779c75d925847", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r0, &(0x7f0000fcc000)="", &(0x7f0000fbe000)=""/0}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fd2000)=0x0) 2018/01/15 11:51:54 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x2e, 0x80000000, 0x6, 0x8, 0x100000000, 0xd66f}, 0x1000}, 0x9) setsockopt(r0, 0x65, 0x8001, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="65af47c25ec8772646ab7a5e5cc39f81", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x4) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x48)=@ipmr_newroute={0x48, 0x18, 0x200, 0x3, 0x0, {0x80, 0x90, 0x10, 0x7, 0x0, 0x4, 0xfd, 0xf, 0x1000}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0xe}}, @RTA_IIF={0x8, 0x1, r2}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_MULTIPATH={0x14, 0x9, [{0x400, 0x0, 0xfffffffffffffe00, r3}, {0xa6fc, 0x3, 0xfff, r4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x850) [ 180.726778] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000035d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) sendmsg$alg(r2, &(0x7f0000274000)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f0000bc6000)="37cfd4b1e0ecdc6e89e6d059a581bcac", 0x10}], 0x1, &(0x7f0000c5e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001ee000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x200, 0x3, 0x4}, &(0x7f000090b000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008de000-0x10)={r2, 0x94, &(0x7f0000725000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000259000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d8a000)={r3, 0x8a, "4245d1762e60c99ac5b75d8232886e2d6dc8478a66e7180125b3af22dd14b8d09646453bf4b9e370b4ef050b0faf84faaa25e093a75a20254ecfad3a93d03d5a2b21413e3c3d2b88e3743c2ad0c366848280191f2366d8cc3da4c9346febca40dd6e89b549e0918730976607b6fdce434684d47ec061676307b55eb287baa460023524ce985af0099686"}, &(0x7f00004ff000)=0x92) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089a000+0x9fd)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ca3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) sendmsg$nl_route(r4, &(0x7f0000247000)={&(0x7f00009aa000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000d80000)={&(0x7f0000540000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x40a, 0x0, 0x0, {0xa, 0x40, 0x8, 0xfd, r5}, [@IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) close(r0) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f00005c0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000363000-0x98)={0x0, @in6={{0xa, 0x3, 0x1b1c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000eab000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b6000)={r3, @in6={{0xa, 0x3, 0xf4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000453000-0x8)={0x1, [0x0]}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000da6000)=0x98) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003b2000-0x8)={0x0, 0x4}, &(0x7f0000093000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000095b000-0x16)={r1, 0x4, 0x7, [0x6, 0x1, 0x7fff, 0x40000000, 0x6, 0x4, 0x70bb]}, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b54000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001d8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000609000-0x4)=0x8) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000067f000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000374000-0x4)=0x436c6b8b, 0x4) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000de5000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000de5000)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c01000-0x4)=0x0, &(0x7f0000de6000)=0x4) r3 = getuid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de5000)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@rand_addr=0x7, 0x2, 0x5, 0x2, 0x3, 0x0, 0x20, 0x20, 0x88, r2, r3}, {0x3, 0x8, 0x4b7, 0x1572, 0x1, 0x8, 0x8001, 0x4}, {0x1ce2, 0x0, 0x7fffffff, 0xcf}, 0x100, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x4, 0x8, 0xffffffff00000000, 0x9}}, 0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000de7000)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) [ 180.798603] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a64000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000920000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7, 0xffffffffffffffc1, 0x55e, 0x500, 0x5, 0x6000000, r1}) sendto$inet6(r0, &(0x7f0000e3d000-0x14)="155d5d2796c8d5b20f36b98e73c226e69c8b5ef5", 0x14, 0x50, &(0x7f0000324000)={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = socket$inet6(0xa, 0x40000000000d, 0x9) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000)=0x0, &(0x7f00005cc000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000063d000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x5, 0x0, 0x100, 0x20, 0xc0, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000319000)={0x0, 0x2}, &(0x7f00003b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000714000-0x8)={r3, 0x1}, &(0x7f0000f70000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000b8c000-0x4)=0x2, 0xfffffffffffffeb5) bind$inet6(r2, &(0x7f0000387000-0x1c)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80000001}, 0x1c) connect$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000488000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x77e, 0x1, 0x10001, 0x6}, &(0x7f00001b3000)=0xa0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000637000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac2000)={r4, 0x7c, "519cbe5bb4420d0d2d8adba353c58997da5e742f11f210821d0fe9ebb7e6a71fcccad019e6a2642e0849073248a7f788f34caa4b4cc13e948e2f3ef260e62bd163a148c44488e170103e1dd1bba7aa05e11c1a4faa44033c0a0fd840d6e53b99d94f2c034845f8ac670f895afe6ccbc51f86536e7383fadfa237b66a"}, &(0x7f0000789000-0x4)=0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b11000)=0x3, 0x4) socketpair(0x5, 0x7, 0x40, &(0x7f0000547000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bcd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000094c000)={r6, r7}) 2018/01/15 11:51:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005a1000-0x4)={r0}) bind$inet(r1, &(0x7f0000c00000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x210)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x1, 0x0, 0x40, "8085aadf2bd9fedbe26affe9d8b331186d27b5ced1387fe4651cf7e92fc3d23460dd41ccf028b660ed24a2256cb6c8937eb384a37df0753a2f7fc9cd8dcc8247"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000069e000)={0x19cb, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000afe000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000001000)=0x3, 0x4) r3 = accept(r0, &(0x7f0000319000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept$packet(r3, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x2)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x7)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 11:51:54 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ae5000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000fd5000)=0x2, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000fd6000)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000fd7000-0x30)=[{&(0x7f0000fd6000)="3a2b162fce65b60de0358cf58f0926b56116db60e333e593ca9b4b883c31bd3db4d9ba0f8bf82b39e2c8561caca09d42c496e646db3acd6c36c405c1a34cdbe5f02215bd9c38d30838f8b740b5cc654d415e9a482e67d62550e22d266cb00acc05b09cc33444e9c9f4305ba543b6cae6abb06a5d7dbfa5f4e8294793b769aabd28c92bd3bc492779919e281f4e00a01cd65749c7e966ef672c0a4e042c", 0x9d}, {&(0x7f0000fd6000)="af625e34a28f3ef819ebb8a7bf5f39e93efdfea18d8d855e8ae041a282e40151bf6ea5277f5f4b246358f0c98a31341787e490edfe6dcbf06b5b80d0850522791fab7b23db5d2711d206c9429784b81203451b00cf16a9b1738c155d8c43095fdb8b23540407b2ef25f0dba786e96da851f897ac010d8fd15750aa55d90600d24ee726bcc0cc860199cebd198188942dcb1b431901c6dd1f633eff2e98da9a71891163d46729dc41352b2b8dc062d7b2b6d6e146925a47441dbdce098f0150c02c9f9ce557887694da2573f8e3df6b969f", 0xd1}, {&(0x7f0000fd7000-0xb6)="777138229d23edcd1cb2ffacd51d0da09cbaadb8bf8ed9f25e63a0997e1bd9c758d6fd8c484effe2a7fb3cfca6197424f9c0a486366f456b0d7e835a92d69a5f7352a57c9b6bd2c7e3c512b67ba2c8d6fd784f9e674fca57cbc592d9ef050b2e365c1967a9dcc5484b939c7a8e9aef9f85286f516e91a49f1e5f1283b6323b4f1bf8aad4796b0201d7935a312edb5f3918ff4495057d8055bd890fda8cc55040af1afb374183a3cf777bb9be839058945ffd30f14b2b", 0xb6}], 0x3, &(0x7f0000fd7000-0x240)=[{0x90, 0x112, 0xfffffffffffff517, "f86b24018e5af0621b8fa21c39b7c8d736a21939fd0056523b418788de5e9d03c9e5a547fca03b7dd0124cd82f4462669c8d82d0caea5211df6362a5b521934550ae014c4cf05a3a8f3e49c48a10e148e5f2b157da0dd37eb27962dbb5d74f86b6561a54acd090ceb5ccfd1a642fe859d645d5804b4a49a2d1ada31f5037"}, {0x10, 0x119, 0x2d, ""}, {0x28, 0x114, 0x1, "f9616ecae5a197321eb87415f48ebeacab4f32"}, {0x78, 0x114, 0x4, "22eae6427800de06b133bd559b62e5f7ef0f74e1ebd4ca8e1312968c202b613bc0d15830d069ecbe778924d6a7ff65560f487d7fb344af8cd37d54270a0ed4038f029d4e708fc55f50698b711cb128d9b7abfbffd2cfc3262e9d86e1d911cd72613bc413"}, {0x100, 0x0, 0x0, "2e604317a36359f61d41b0ef7c4216e80d714b07eefc6092a6558c7293ce7a6825df3016b14dc24a429c51ecece09c7ce32d4a4e5e6094c803132a10bd788f6de29f25826a5a49c71881b74e09aadd07233d8d8a055c989cadaef414ae8c84d58c1bb5f014f8732a2c09c1de23c845a586febccdb2a5743e7d92f662891f240fac3f4fad3a4b9a2099fe29779e60250c1017d7b68d0cd98673a808a554439086d98461a11f91ffb69cfa9fab38692d9b066f647b4aa14b7c4a471c348fae025fe80e274e764dfaf9a667640e16f173a1ffca2ae9e938838ae27a0ca53b2730ed535a67a00990383d1014eecfa1"}], 0x240, 0x0}, 0x80000000}, {{&(0x7f0000fd7000-0x10)=@ax25={0x3, {"f2e3dbe961cd92"}, 0x8}, 0x10, &(0x7f0000e6a000)=[{&(0x7f0000fd7000-0x6c)="b142ece952f23028aa37cd5cac26bdc6bab785ec04c6718cb8260553bc63dff99e1e636a8099604128495e67d204835be5363266c847ca8596565d038d2c4c1baba79a67fcb80c7383c518d8098a4a3165e582db9053eb01e0994dea71e5c1d95c05d17e1c8ca27a44f5175c", 0x6c}, {&(0x7f0000fd6000)="5ba792011e61a7c08b6eec30f1c869e999bd2098922dfcf1fba7d1a82917c300c1e8665e6ce4262e324438d75a2041abea096cba7764668001e743427de50c4cec3d82949b6868660074af9e35b18d24fc969c9dca8a475c67704c06a5490f2c1514beb9a796e4d3bd8a4207e8c11e0d53b77c52864b08391c17c6218df6737efbb3bf98611b4c0205b0fdce678f371d4517a93325c33a095f6484a1a178106b1798fc32d071e46d5ac3a1da004ec8d58fbb14efa215e21b7e8656bd48d4fbaac7f81b167b993310ec6f8d0458e55d6cb3a993a18c5b3679ae8e6a677d5d394a0ceab10b60120391c475", 0xea}, {&(0x7f00000d8000)="323fd7308ac98cb47da73625c07d405f29ff3b36e72f6a4fecbce0460348b45a030f18a5f6f162b229abd4b67eaaa980364b88be3f8af2dbf41473b2f5da52071ee63e4f736cba0481d4dc2659e764def6cec7a0fa81b2eb8f9389c3c6670ac28b934ba80b353a0fa6e6f9f7d639be59c03a634b43d7e864aae15a90e8ea66cb552044edca4cc5811c577bc52f964b7947f892b4589be48602a533bbc2ff8aba", 0xa0}, {&(0x7f0000077000-0x2f)="0939ac98974a21e58c7c69ee1f2c6c65208120bce070c4729b92141a0f364281e56a54fcc6e86669dc01313b1b2ff7", 0x2f}, {&(0x7f0000a07000)="306d55f79564eab77a50e45577a9d356fba9418f1b4ac838561476260b2ccedc86c60a0cd0ea0e7b37f53da33b89bc3b5e21212e12125beac4c335503b196da3ad89e2235c39fd4863a6b6808fab77351b481807cc0f403a417e6e3ebbe7487f09d743aaf6c42cdde5efbbf897655eba2d4bbc7f25836d046919dfc657bce51a21c7983ea83e3bfc9f45bd87232d2f85aae59783ee36ace63bdda92996e1d03154e528c80227435af783e3d604e556a5882b3812022acb1708ab4b3630ecb04e9cb39d8ab78c253202fe6ed0ff4a07048d76fe3fe497067eb771f3ca71a213980bf9c01a3e0a8eeab5c8092faac87c2451bc", 0xf2}, {&(0x7f000008d000-0x41)="2f23f5fb297b4e27b9502a6d529d203e8ed3ab4ae36988136f09f78ee2ee08e2e56b39e84671c4acd806f878a81e52680d4f00489cea45352e410b68ab85e15626", 0x41}, {&(0x7f0000fd7000-0x1f)="f617fffffb227ddbe7eaa6d9b2d7651d35ec2a03462af858e4c4407ebc321a", 0x1f}, {&(0x7f0000fd7000-0xa8)="4d71ec297cf3e3d51ffb9af261f70d733fc107300e38c797fa1b0a9bf6233035a0082058c24435f3e26c7bd5631b40e244d89ed23d7632877427d60fe910ccad2e4bdef245c48c32ce0bdcbf8ca4e7d28fd1493873cb18370ed6b2f9faca587d068a1921110a667b17063bb1c08d74f69b0269ae5becd3fc8021bc8fdd90c753de08016f2b5226c2a62dda18880c90e2337e73ff44f136f99ff29455a9d7b439a731e339c2861dee", 0xa8}, {&(0x7f00000f4000)="a27f80c1b8cbe519d0422c462e696c2e472bcbf6199d8081d1459a4322f3095bf6faeb85f4110d71947ab520c9bda726a5f2b4a6fbc09ff08c689619926211e6de7d68dbfd53b8f716e202f732b2b80f66597ffbdb8fe3105f1425d433dbed19b70ee63768bcb562d2085afc2b2768cfe8bd187f10ab16ac462e053a36a4c7d655455263b21a7b4286086a441e85e87911a42305a1129b1aa11ce80804d34e450458e5b5fa5b", 0xa6}], 0x9, 0x0, 0x0, 0x0}, 0x9}], 0x2, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000845000)=0x0, &(0x7f0000fd6000-0x4)=0x4) sendto(r0, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/15 11:51:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000b76000-0x3)="", 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c5b000-0x20)={r0, 0x7, 0x1, 0x0, &(0x7f0000927000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ade000-0x94)={{0x800, 0x1, 0x5, 0x8595, 0x2, 0x1000}, 0x4, 0x6, 0x3, 0x3, 0x6, "a1cdcae2e1bac948a572d667a7c6ee1826a05c652b78bc10810bd73eb33a9a45895451b550a204ca80646709100dfaf17ed56ad8265924adee92f4273fb8f426da281bf9d517e35dd4a1d9c2304234a665064b0169fd3e6ef098bd3b3f8c4c1d6afbad451d3e577d81ded35b2b39f213a4561058d063b0b92da095adecdcf415"}) 2018/01/15 11:51:54 executing program 6: mmap(&(0x7f0000000000/0x383000)=nil, 0x383000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000377000-0x1c)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000384000-0x21)={0x1d, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d) 2018/01/15 11:51:54 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000c3c000)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xb30a8e1f01c59d2a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000fd6000-0x4)=0x4, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000)="afa0533181681bd64395a1276635035ad7fe49168675cadabce92f17e5c080b15ac983f2de92a34182da6ee392", 0x2d, 0x40000, &(0x7f0000d0a000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/15 11:51:54 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f68000)="83b1c330d0c1f3e346bcb44dcd48de76e27a04fee933e1fbdd3494dcfe4eb147475110bfd91ea331aae17df10620afc4079eb60eb6296b1d439968dbe3cdbb11f41d1f7d2c954c977141cc1136fe9e124ff86209ef4affd50d5da7fa1cf3c7152810b9bbd7a04c93407042ea6c48374775b43d9974f183abbea4dd4515b3a7a5ebee328ad44cd0ad4d9c9bec18f08102bb1d3ba28805d033b30aca36b0630092be22284816a8b0557301c33f2729") r1 = accept(r0, 0x0, &(0x7f0000cee000-0x4)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c5000-0x4)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = getuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb2000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0xc) r11 = gettid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6a000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000708000-0x4)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000933000)=0xc) r14 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f69000)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000)=0xe8) r17 = getgid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008aa000-0x4)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a96000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b91000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a5a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a7000-0x4)=0xe8) r23 = getgid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = gettid() r25 = getuid() r26 = getgid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f6a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce8000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af5000)=0xc) r30 = getgid() r31 = gettid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000)=0xe8) r33 = getgid() r34 = getpid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f69000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000-0x4)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f0000170000)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6a000-0x4)=0x0) r38 = getuid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000483000-0x4)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f0000780000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0e000)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000378000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000816000-0x150)=[{&(0x7f0000f6a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008db000-0x20)=[{&(0x7f0000f69000)="28565f93d8c51e08d5c051dea8a8a2aa69d46d754a90d0988d7097d46ddf628ff84725ac9e8ef7b97d42f46539d7d69e987d021af1a3c4501ac21b1ba12b0ca05feb470819c75258d75c3e0110d68d1e10367c920cb41b9f506d17ce0887f2f070e2663735dd91002480bfeb24", 0x6d}, {&(0x7f0000588000)="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", 0x1000}], 0x2, &(0x7f0000f6a000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, {&(0x7f0000f6a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6a000-0x20)=[{&(0x7f0000f69000)="49a8082585344c1b675fce2bec2194820ebaf8d1acf083008602c015fc8570d494385cf5f3a517bf45d20ea2ef28aab3292f24c1e1baf41ee9", 0x39}, {&(0x7f0000f69000)="2d03d43e0e06b29d380f9eed79656dfac168c7eb0b65341396358a59", 0x1c}], 0x2, &(0x7f00002bb000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40}, {&(0x7f0000f6a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f69000)=[{&(0x7f0000b83000-0xc9)="07975d453a4514d032665d3e669681d7fdd1b1cdfee9556331264441b562c6183c34fe2ab54d13a3f8348c7ed7c2fa0f16cf2cb21250578f84ed792d656df4e880edc2b3fc420511ed09d44f68932021258f934394d3920ceacf96d3f0a2b804efc1018703fcfecb75e796a180326a192f8b3a714617c8ea074993f05e6d3ba14c06c6d25415be26bf5968e8ea905ab9dd5d593807ecb23f139eca0d1c51c0b4778584915cf27278d7520c6c17b5fdd44b86a65a76269e6449ad5a35ee2dca8ea83bbb1538aebfacb7", 0xc9}, {&(0x7f0000f69000)="63664a58cb0c1048d246f847495e2c151004f7404d090cf6935e2a6c9b6b7c73486e255aae6453ebc415a238e0ed27508bcc29e4e0afac6d57b255304823fc11483391454ae1e715dee2e9499e1f2d53863f223834c65e1248389fb8c2dff580806bf0a3ede5c6d13563a321751e2041e53a1ee091b382063576495d4ccbd8286639e1fce1fd686cdc6efa4aa13176af008207403bb5fcb049fa724e89c0cfa5d08b940136732dca9b55c30f6bb3433dfc571d65a5d9b23eec9c5446d189f814e409af03d2a7e7e7f5585f84d298de6e584b2b6af2c569240d146f94133ee9ac6edbb2e630ee37b284031e", 0xeb}, {&(0x7f00009e3000)="a818360ae0dfcb067a425ff292c24c6cf07feafc7504bd40d444e003dc2c610b9dd884facd668504e1f4c3caf8cd4c1e42119574ccd5866602ea3875eab26d791e637119d884dd8815cc7e0ac022a63e876cb9cffe22efb55e0b8fc2f41ec188690b099c583156461c29741874a3a449b481a9878a036660ebebf9102746398c72a0fb568140f9927d76d57a4cc0798a64d6991e17a5fb0f0c31b601c8f2572da230fe9727362712399e43cc38b138b24eacd133d53e240b60e26f3eb303eb87e7e20589beb683", 0xc7}, {&(0x7f0000f69000)="42e62eae5253cb83cf77f63042c3da1582ab3f7de195d2cb630015acf9d5fe2cafed66b80093e7de6effc558750fdcaa4385b6f7ee9b30dc39ea2dec03286b9ac03c515ce0d7a3717b27f693f1818bf3e3f030870d3d86b0cec91a7c67939e48ecc6bcbcc47b36de32d4533743f5928dd7151f0cd3b9971a0629c7f8dfd93c45e201676b4d69e917744eaa7cec5e7ad83fae4f70cc2fa874e437d0ae6216cc55c4308fadebcf56616764419e196321bc61d3cfb95ab979ead494105cf3491565ac92c2acd5e1c65605e693e55792190e5b39e7c91630ff7dfec7516866be87e74a", 0xe1}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000420000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f6a000-0x10)=[{&(0x7f0000c47000-0x38)="8dce0a689c9d37539981280093f86c0852d3a876a47c54bb3566f15660076f948d72ac1582fafd66b90d37614d8468e41b77cfac60688189", 0x38}], 0x1, &(0x7f0000b80000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r14, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x108, 0x1}, {&(0x7f00009ca000)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f0000f6a000-0x8a)="a2de94c7653eb9c7672b3e102651923b235718a5d6d99c2d92e18b46e909728743cf5a6160b7e66bc241888f1ab8f45a52715d3c9fabf1c299b1300ba10e475c31ec7793c74ef8fff5206707bb914486da68422a2979cee33b3f2a387e257149514bfa6f83162f31f05e0b28260603b875f75e19f272e4111b215bb44d4c4b2644cad479f2829f0805f5", 0x8a}, {&(0x7f0000ec7000-0x71)="bb4d4d327d85aa1b9b2ff60d395752fa9d469b7f0ad1b58ffe5f4c1be98368205fbca168b258445781bd4a3e8cde792f17369402ede6e6c83b81c64c2b0f5ca76011c23622aa600965b61cbe0fa7444fd9c866f3a280e09d50e25a7ac7423c44e2cb64a65801bb76476fda612fe0d804fd", 0x71}, {&(0x7f0000f69000)="f448b22d6de14756a9c0141419098ff316207eb5768cde4ffd310b8d169eef68accb6f3fab51fef63f87391e600c7a853ea531deb16dac5a7df9bd951292da7fc28ef5f5f2561c2286bbea7331e1730696488cd8d98f5aa81fc7a9913c6e3165001aab7d77a18cbd19c93a853f797b17eafd08c30a2957c2d7bf3c3f7fb89b2cf9a9df8260bc5610c97f3fdf83f303a3becf19844686ca559a13d1a8b02b84a858ec5a44145f1e1392018ebde9ac0c3da1", 0xb1}, {&(0x7f0000ce6000)="2a2e496d9abe9b066648a4517d11bbab92d7616906f73dee10b77c20916867eff2a98311816cb497dabe16e244d9dab9f1d9d4b0dfe3ef819d724ff8d3e6ed9ac02d81fcca4d316666b7c6d3f02f9e661f1a519052e60c0dfc94a879481515ab10d474bfa95dae69f83beaeb232086adb1bca8e54436a43e8ae91698b810660f4ec8", 0x82}, {&(0x7f0000a52000)="4e4b17000067db90dfb4eb916e5b342d81705474feb9246d16e25dbdac28", 0x1e}, {&(0x7f0000f69000)="2ccdfd74cae8ffe0ede3421ec2361348ce9393fc37c460aafe455c9895e69f31", 0x20}, {&(0x7f0000645000)="915325e24b1d2a319a7c1f638def935a0f8e02cb9d6cfa6cb6734b41fba2b4ef808c02170edc747c14d2d9a4528b932c857d92858f5de34c882c6dc23b6f92", 0x3f}], 0x8, &(0x7f0000668000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, 0x0}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x138, 0x0}], 0x6, 0x24000800) 2018/01/15 11:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000031c000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000069000)=0xc) r2 = accept4(r0, &(0x7f000009e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0x8, 0x800) bind$bt_rfcomm(r2, &(0x7f0000a02000-0x9)={0x1f, {0x3, 0xfffffffffffffff9, 0x7, 0x200000, 0x8000, 0x80000001}, 0x8}, 0x9) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000040e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb9, r1}) 2018/01/15 11:51:54 executing program 0: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f21000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f20000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e64000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000c4000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f22000-0x4)={0x5}, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000f20000)="79740785c1715361884a3289cb9e914b6a07de490042bed89c1eb7e4b33123290e4098fdb9da6740cc771863b3dc227cea561c517213fa74ea3b2f718ec8d94ece1ea48c6c49af49cc0585bfb2b971f0f835183e73b71ef15d342f8c3b986dffa5be1410c58d55bc2a853df9b6f3a15d6aca0f437e4f4fc20aa9f2743cfeec93268116b77c115f08437052c9d71149362253d1a8dbc4", 0x96) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x3a, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xcaa, 0xbe86, 0x0}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f22000)=0x401, 0x4) r3 = accept4(r0, &(0x7f0000f21000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f22000-0x4)=0xac, 0x80000) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f22000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f21000-0xae)={0x0, 0xa6, "965f6881643ab7e09e8abdfbc93a0e54da9c4b97aebd4301450fb22ff28fc862056edae20358840519da3bc5d125e287fb4ef811a39d628b56c6e644caab37da45054d09ac2e8d611f2a4e5e72ea3a6c0cc842b6026a680d4245b47888c7c06fc300df4caaa82506752aed9f09213ce5680f02a7014659a2783abd7c8cbecd4955154e7e6cb4083af585c03666e888c681d8774b17721dd4c88b012334296dd9a06e280b4ca0"}, &(0x7f0000491000)=0xae) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00005c0000-0xc)={0x2010, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d58000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b60000)={r1, 0x9}, 0x6) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000f24000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c52000)=0x10, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003be000)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f22000-0x98)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x71d6cfce}, 0x98) 2018/01/15 11:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000824000)=""/247, &(0x7f00008bf000)=0xf7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:51:54 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000fb000)={0x0, 0x1000, 0x30, 0x3, 0xfff}, &(0x7f000006b000)=0x18) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000fb000)={r1, 0x9463}, &(0x7f00000d9000)=0x6) 2018/01/15 11:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x0, 0x3, 0xd) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef4000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:51:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f50000)=@assoc_value={0x0, 0x1eeb}, &(0x7f00005d4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f21000)={r1, 0x3, 0x401, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/15 11:51:55 executing program 3: r0 = socket$inet(0x2, 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r1, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000863000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000561000)=0x58, 0x800) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/15 11:51:55 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) close(r0) 2018/01/15 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000746000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) recvmsg(r0, &(0x7f00005f9000-0x38)={0x0, 0x0, &(0x7f0000adf000)=[{&(0x7f000090d000)=""/119, 0x77}, {&(0x7f0000b37000-0x1e)=""/30, 0x1e}, {&(0x7f0000cd3000-0x9d)=""/157, 0x9d}, {&(0x7f0000e89000)=""/104, 0x68}, {&(0x7f000021c000-0x16)=""/22, 0x16}], 0x5, &(0x7f00009bd000-0xe4)=""/228, 0xe4, 0x8}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c65000)={0x0, @in6={{0xa, 0x2, 0x4a09, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800, 0x6, 0x1, 0x9, 0x4, 0x3, 0x0, 0x6, 0x1, 0x4, 0x1f, 0x100, 0x4, 0x302]}, &(0x7f0000722000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000348000)=r3, 0x3) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000312000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0xfffffffffffffff8, &(0x7f0000847000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b53000-0x18)=@get={0x1, &(0x7f0000929000-0xad)=""/173, 0x40}) sendto$ipx(r1, &(0x7f00006c0000)="418e6e81baec4b88cc7b6587f028dd4bb4c27c45a2690867ad6c361c247cea2beae88f64bf29a2ac37e82f525b1b532eb112c4386a8cf63ce56f1cb01fb05c", 0x3f, 0x1000000000000000, &(0x7f0000cb3000)={0x4, 0x9, 0xa96, "508215793500", 0x6af7, 0x0}, 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000647000-0xf6)=""/246, &(0x7f0000a65000-0x4)=0xf6) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000064b000-0x8)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000063d000)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) 2018/01/15 11:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000854000)={0x0, 0x0}, &(0x7f0000f52000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000252000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008bc000)=""/92, &(0x7f0000959000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001e000-0x8)={r2, 0x401, 0x4}, &(0x7f0000b48000-0x4)=0x8) 2018/01/15 11:51:55 executing program 3: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x7fffffff, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e1000)={r1, 0x28, &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000709000)={r2, 0x5, 0x18}, 0xc) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000707000)={0x0, @in={{0x2, 0x3, @rand_addr=0xd4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x81, 0x7, 0x7fff, 0x43, 0x20, 0x6, 0x7, 0x7fffffff, 0x6, 0x100, 0x6, 0xffffffff, 0xffffffff]}, &(0x7f0000707000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000476000-0x8)=@assoc_value={r3, 0x200}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f00001b9000)={0x10, 0x0, 0x3, 0x400000000006}, 0xfffffc91) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/15 11:51:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00003a1000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket(0xb, 0x80800, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003a1000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000b2c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) accept4$packet(0xffffffffffffff9c, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d6f000)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008d1000)={r1, 0x1, 0x6, @random="a4ea91eebb79", [0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) gettid() sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = socket(0x9, 0xa, 0x80000001) preadv(r1, &(0x7f0000289000-0x20)=[{&(0x7f0000353000)=""/4096, 0x1000}, {&(0x7f0000451000)=""/75, 0x4b}], 0x2, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff0c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/15 11:51:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x79d99449, 0xbe, 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c517dd14c938d08bdbada0c2b7cac4e120bc89dabdcca3fb4be6fb17e0a920c38dcd5525c962c5892723104df48996575ee0a218163385c38f5d51e9928a433f42a6607e5f244a79a12598a323908df"}, 0x160) 2018/01/15 11:51:55 executing program 3: socketpair(0x19, 0x800, 0x7, &(0x7f00009d5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005ae000-0x10)=[{0x4, 0x5}, {0xc, 0x7}], 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000683000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000df8000-0x78)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x5, 0x1, 0x1, 0x0, 0x20, 0x6, 0x4}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ef4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000ef4000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000e000)={0x7, 0x2, 0x1, 0x1, 0x0}, &(0x7f00004db000-0x4)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ef4000-0x10)={r5, 0x8001, 0x4ad00000, 0x100}, &(0x7f0000ef4000-0x4)=0x10) 2018/01/15 11:51:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000033d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b42000)=0x10, 0x80800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f6000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c65000)={{0x99c, 0xd0, 0x0, 0x2, 0xff, 0x100}, 0x4, 0x8, 0x7f}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00009de000-0x10)={0x7, 0x9, 0x1, 0xba}, 0x10) socketpair(0xb, 0x1, 0x3, &(0x7f000038d000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000dbb000-0x10)={0x2, &(0x7f0000e80000-0x10)=[{0x1, 0x9, 0xfffffffffffff11c, 0x9}, {0x40, 0x2, 0x2dc0c504, 0x6}]}, 0x10) socket$key(0xf, 0x3, 0x2) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00002b9000-0x4)=0x7ce90580, &(0x7f0000384000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000511000-0x4)=0x0) 2018/01/15 11:51:55 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1b000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) sendto$inet6(r0, &(0x7f00001f2000-0x70)="58bf697469fb8983c2333f65b364d44675738705e35c5f2439d70e5bb1c4cc44981c016eea8ee9516e08bdb2b9184baef02e2652518c9a7083afd61cd390855f4ca8b8c16c053b8a3210f043d98b7681b16e0cdd77b510a4d09b2a72db0ab71372179dab7d2bf3f163e020052b60b31e", 0x70, 0x10, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5}, 0x1c) 2018/01/15 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000928000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe9000-0x4)=0x10, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000af000-0x4)=0xa, 0x4) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) getpeername$inet6(r0, &(0x7f0000719000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d26000)=0x1c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e79000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000301000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000710000-0x8)={0x0, 0x785b, 0x8000}, &(0x7f000097c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000292000)={r2, 0x7, 0xcb, "c12ce661bbc628195de762e9e371c87b98fd6b46f887c620af868e56ba24c3b2d250f6e6715c9710f426c305f1023cc179561350569bded5554074e08d0166e95fba41aa3bbad5a315eb4dfefaf7605b20d81b22c88fb2eaada656a124d711105c62f50a7c551d4c09bced85b7a5aeddf0b5f03a413234e35cb61c1d83d0cb5b6e06b2be44263c0dc499e5d2167e1bdc82a6b75ab437fce035a5aab5bf8572e298fedcc9fc9c4f32af828af46d1882717384f0819dd1b552af097765cc6db9b746496e60246de85a38f11f"}, 0xd3) getsockname$netlink(r0, &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0xc) 2018/01/15 11:51:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad4000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$sock_void(r1, 0x1, 0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000161000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/15 11:51:55 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x3) r2 = accept4(0xffffffffffffffff, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10, 0x80000) bind$netrom(r2, &(0x7f000000c000-0x48)=@full={{0x3, {"210b2fbbae5352"}, 0x8}, [{"388b3b248d7d42"}, {"6041bc164ac484"}, {"e0b3eaa54ba3fc"}, {"d76b21d1454856"}, {"8b51d9f9e7714c"}, {"15e9df6f62d6e3"}, {"ceef000d9cdb26"}, {"315b7c15f3d4e3"}]}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000f000-0x20)={@generic="e07e8ae5f969b41d2a1ff5a3357ee517", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000007000)={r3, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/15 11:51:55 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c2a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000627000)=0x8, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007eb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00006f5000-0x4)=0x0, &(0x7f0000c8e000-0x4)=0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/15 11:51:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xffffffffa48bf699) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ca6000-0xc)={0x8001, 0x0, 0xffffffffffff252e, 0x1, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000a, 0x800, 0x100000000000008) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/01/15 11:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b9b000-0x20)={0x2, 0x9, 0x1, 0x7, 0x5, 0x80000001, 0x1, 0x1, 0x0}, &(0x7f00008a2000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000087e000-0xa2)={r3, 0x9a, "e974b0132d0a317fbc387a600655fe741b6f61f6c1b3efe8ab551551ee11bec64a33c95c2409020eae3c581398f734a97efd5a4e4d7b88b79a31001c933a72eaec049372605368cf716e92f5da966e1b5b438a8854a1a71aafce0086ff05be6735823db9766b657040baee15f19b9c7d30ae6fa76c9d7445d31c9f9df2f76a1436c90f09f974aa9763bd7f632cb6ab8ea61d5f599f1d7e7c39cf"}, &(0x7f0000877000)=0xa2) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004fb000)={0x0, 0x7fff}, &(0x7f000026b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000022000)={0x100000001, 0x8, 0x6, 0x4f, 0x80000002, 0x6e8a, 0x1000, 0x6, r4}, &(0x7f00008a9000)=0xfffffffffffffdf1) 2018/01/15 11:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ab8000)={@common='bond0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000164000-0x20)={"ba5036ee74db25921da30fa0a869e9d1", {0x4, 0x7fff, 0x5, "8959aa99cc84", 0xb, 0x0}}) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) close(r0) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000290000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006f4000)={0x0, 0x8000, 0x4, 0x42, 0x0}, &(0x7f0000184000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000883000)={r1, 0x1}, 0x8) getpeername$netlink(r0, &(0x7f0000127000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c7e000-0x4)=0x0) getpeername$packet(r0, &(0x7f0000662000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000487000-0x4)=0x14) connect(r2, &(0x7f0000346000-0x14)=@ll={0x11, 0x17, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e69000-0x10)={0x0, 0x0}, &(0x7f0000aa9000)=0x10) sendmsg$nl_route(r0, &(0x7f00000c4000-0x38)={&(0x7f0000196000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000838000)={&(0x7f0000a3a000)=@ipv6_getanyicast={0x14, 0x3e, 0xb0d, 0x4, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) write(r3, &(0x7f0000d43000)="", 0x0) recvmsg(r2, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) accept4(r2, &(0x7f00008ad000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000798000-0x4)=0x0, 0x80000) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000594000)=0x8, 0x4) 2018/01/15 11:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000006, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) 2018/01/15 11:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012f000-0xf9)="e5fcb5bf1a55b6e2b0bb229a8e0f64079a3acebabaf30b093c73b43fe37096ed52f6a26d9cac07d8303e26f44225813f37c11f2698815df6f5aa84171f9d2cf31b01c409c843afc032ef8f3258ba1af0af575467a23559cfc1a3e1b6fae6d55cb5ace5ef5312cba5e89f58034ad59d2714bfc63662a7fc3a946727ab8cbf76c39de32cb7abe01aa9d3b4d889583ecac2dffe6836bbde4d6532fb9b18e8b62dda6665e92efea71fa5422e2e8806ca4232b9670892fb475a5a0c73f38597d26ce3fd50b92d7335952000f831d1a19fd3e0653627a103f5a63fe8f5e17962c362604e3d46b323227b82f8c0adf2b9e336740caa9053677a8758bd", 0xf9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d28000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000b65000)=""/218, 0xda, 0x2000, &(0x7f00003af000-0x10)={0x4, 0x6, 0x1, "8f58924f19f9", 0x10000, 0x0}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f8d000-0x8)={0x0, 0x0}) r6 = accept4$ax25(r2, 0x0, &(0x7f00003ef000-0x4)=0x0, 0x10807fe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000425000)={0x0, 0x8, 0x101, 0x8, 0x800, 0xd9f}, &(0x7f0000d03000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00006df000-0x4)=r7, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ba1000-0x8c)={r7, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de2000)=0x8c) r9 = accept4$ax25(r6, &(0x7f0000734000)={0x0, {""/7}, 0x0}, &(0x7f0000df6000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fe7000)={r8, 0x100000001}, 0x6) setsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000431000)="ff8b74f6f77dd8862d94fc53996d71fa8c75900f20e20079ea645b0fdd9f4209fa2bce33b4af9c095e4c1ca62850610b0510ccd40c328b8af8fc8a3df37cd3a6ab6f5cbb1107c29ee96045117b73bed9db049c9ba1", 0x55) socketpair(0x1, 0x2, 0x2, &(0x7f0000bf8000)={0x0, 0x0}) bind$nfc_llcp(r10, &(0x7f00009e4000)={0x27, 0x4, 0x6, 0x6, 0x80000000, 0x300, "54d83b21378083da3c39b2d84e82f50f08ad0a639101a3fe15075a36fd2fbfaf56694e424384529152e70ba65ad8504dac30cca66dff4e9b475d47ae57f90d", 0x401}, 0x60) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000006f000)="284a30d481e68e481d2daa", 0xb, 0x20044001, &(0x7f00004c3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000a25000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f22000-0x8)={0x0, 0x8f92}, &(0x7f0000035000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c23000+0xb0a)={r2, 0x100000000}, 0x6) getpeername$unix(r1, &(0x7f0000523000)=@file={0x0, ""/41}, &(0x7f000042e000-0x4)=0x2b) 2018/01/15 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair(0x11, 0x6, 0x10001, &(0x7f0000722000)={0x0, 0x0}) listen(0xffffffffffffffff, 0x9) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000be5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005f5000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000afe000-0x18)={0x0, 0x7, 0x20, 0x88, 0xfffffffeffffffff}, &(0x7f0000fa0000)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000893000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d57000-0x8)={r2, 0x101}, &(0x7f00000d4000)=0x8) 2018/01/15 11:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a3000-0x20)={0x1f61, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e92000-0x20)={0x1, 0x0, 0x10001, 0x1}) pipe(&(0x7f00003c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000060000)={r0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x8, r1, 0x10001, 0x2000014136f}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:51:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000009, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x27)=""/39, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000003000-0xfa)="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", 0xfa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xffff, 0x4, 0x8, 0x2, 0x1, 0x6, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x80000000000006}, &(0x7f0000956000-0x4)=0x8f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000+0xa85)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bda000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf1d, 0x5, 0x7ff, 0x500, 0xfffffffffffffa31, 0x48, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001d2000-0x6)={0x0, 0x2}, &(0x7f0000e0f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000082e000)={0x6, 0x4, 0xfffffffffffffff9, 0x80000000, r3}, 0x10) connect$inet6(r2, &(0x7f0000333000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/15 11:51:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f7c000)={0x0, 0x9, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008db000)={r1, @in={{0x2, 0x2, @rand_addr=0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x20000004) bind$alg(r2, &(0x7f0000c0d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x80000, 0x4b3e, &(0x7f00005af000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008ab000-0x4)=0xb4b, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000943000-0x2)={0x1, 0x0}, 0x2) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009c7000)={0x0, 0x5}, &(0x7f0000eb2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d8c000-0x6)={r3, 0x7}, &(0x7f0000971000)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xffffffff, &(0x7f0000e55000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000f9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1511, 0x7, 0x5, 0xfff}, &(0x7f000095b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000465000)={r1, 0x8001, 0x1e47}, &(0x7f0000ddc000)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cbe000)='nv\x00', 0x3) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3e8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x7, 0x40, &(0x7f0000e49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000448000)={0x0, 0x7}, &(0x7f00002b2000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008f7000)={r4, 0x962, 0x6, [0xc20, 0x2, 0x0, 0x9, 0x4, 0x3]}, &(0x7f0000601000)=0x14) 2018/01/15 11:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004fe000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fab000)={0x0, 0x6, 0x0, 0x2, 0x8, 0x101}, &(0x7f00003bd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000034e000)=r1, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) 2018/01/15 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ee1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r0, 0x2, &(0x7f000021f000)="150a6019e5c50c3b4e8a8dd1a67b9cdca16141184f16e656b7ebd0cada8ed820cc1686bf843195a91327289e69620157610f248303ba4aa59eff43d7ce7077d946d1e3a3e363a94c0a785d5fc744d1a97409822ae882f74d02e4fcece25876e3a3cf76d880912fbe649d3fd339b32c4158550535b43d0ae84168074ce3bd4f7e47d89da5c16e6c1866a8abe2c44d600fa1e916f212d9dedbb6588207ab1636886bd78dd1d4878db4ed0def6a5f455f17f2ba5016432928d841c8ef3c85eae3808189595478410259abaa94a33e3d") pipe(&(0x7f0000e28000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000690000)=0x0, 0x4) bind$bt_sco(r1, &(0x7f00003bb000-0x8)={0x1f, {0xff, 0x1, 0x5, 0x3, 0x6, 0x9}}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008e4000-0xd3)={r0, r0, 0x59b, 0x200, &(0x7f0000b4f000-0xbd)="e445b9dfa4a10087706247ad2c659118687f491d5b8ebf4616a73c99eacb0d3272134952f52ece246a9531a79ce7c7964ea81b015fa3ec56123fa585784fcfc8f87c7c83afccd420108d588058f3682643d311ff0ebae980309c6b76ee303d990951c53869c47526a8fe3cc300c54a43a0d171d64fd279b6d998320a00ce0f973a1bb5dfa6abce02262eb835217c8d7133df61a77e76ba90ea298fceb6eb6e34e27025d8032460de2bd9c23a9fa08656e142066ff05a5efb954792c5db", 0x1, 0x10000, 0x7596, 0xd13b, 0x401, 0x0, 0x10001, "2a2952034589f67d5d87540be77601faf3a5339ca1198173de7978b75b282f63a2836d66eb5a97969472e7dff577562d17f0a3b0173266eed92cdbb378e87558dfd9eeb026f35770e673817b875f88b79270dc813bcd7629acda43d54e99a0776d325b7ed4e5bff15723cbd8fd1f58373ff4b44aeb46e09e8c639446b781678d9d604d226fad7247a00f2bf68ac6e5c13726f94855791f4851376bc8f16f9d0de2d1ee47f637fcb003b663"}) r3 = socket(0x10, 0x2, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000a2f000-0x8)={0x0, 0x0}) pwrite64(r4, &(0x7f0000045000-0x1d)="f40abf2a6a27aad6681420527be2ef900f0336eedee40eb090fe2e410c", 0x1d, 0x0) accept$ax25(r5, &(0x7f0000643000)={0x0, {""/7}, 0x0}, &(0x7f0000d9f000-0x4)=0x10) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000387000)={&(0x7f0000225000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r0, 0x2) 2018/01/15 11:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cb8000-0x4)=0xfa85, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/15 11:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) listen$netrom(r4, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000df6000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x5, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/15 11:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000d46000)=0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000648000-0x28)={@generic="c936b2dc6593b1e0c12ebc3bb72b8071", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000717000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006b9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3c55, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0xd8b, 0x9, 0x0}, &(0x7f0000f91000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e6f000)={r4, 0xcef}, &(0x7f0000b97000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={r5, 0x100411fd}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffe6c) 2018/01/15 11:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fe6000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f39000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cb000)=0x3ff, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x53) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f1f000)={0x0, 0x52eb, 0x10000, 0x9, 0x1000}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000596000)={@generic="3d4f1c968c42cbcd41705a59135975c6", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e0f000)={0x2, 0x0}) 2018/01/15 11:51:55 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f57000-0x1c)={0xa, 0x3, 0x113, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair(0x12, 0x80801, 0x1000, &(0x7f0000b2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000015e000-0x10)={0x41, &(0x7f0000f56000)=""/65}) r3 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) sendto$inet6(r3, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f57000)=0x0, &(0x7f0000f57000)=0x4) 2018/01/15 11:51:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000004000)=0x1f, 0x4) 2018/01/15 11:51:55 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket(0x1, 0x2, 0x80000001) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/15 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000374000-0x4)={r0}) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008af000-0x4)=0x0) 2018/01/15 11:51:55 executing program 0: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x5) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000078f000-0x7b)=""/123, 0x7b, 0x0, 0x0, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:51:56 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f4f000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004c2000-0x210)={0xd3c3, {{0xa, 0x3, 0x21a6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x72, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0x58e000)=nil, 0x58e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004c000-0xa34)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3, 'kw(aes-fixed-time)\x00'}, 0xfffffffffffffeef) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00004a3000)={r1, 0x0, 0x9, "4a36a860c44f31041c256a56aa7f8a2790dec829b1b6660fa7f0e19af1ccde9cf201664dcefc0d839b95dbb8f7d7136cc87af80262f846e72bd2676c66d78bcedd56e03f8d7f6b5bef39fd170973614beccab03cd3375b92fc4dac59fe886ff9638bc1c7e4077b153ae0f218b1f28f85f8628ae7d024b674f9f85215a5a1ac5c6cd58fd5a604e80e6b11e13a7f75816d662ca995b7c670314c68665e661f491a8678bbe3be5a4823b0e5fdc4ceb72cc7e9fd960f24485a03"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000201000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000037b000)="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", 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007c6000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x9, 0x807, 0x1) getpeername$unix(r2, &(0x7f0000b52000)=@file={0x0, ""/108}, &(0x7f000052a000-0x4)=0xfffffffffffffe62) 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000007, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 11:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002cb000-0x20)={@generic="36f4dd164a60e8e30b8f4bb081ff7deb", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00005eb000-0x10)="03789f6046f5b7374581999b2da815c5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a97000-0x4)={r0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000530000-0x4)=0x0, &(0x7f0000f25000-0x4)=0x4) 2018/01/15 11:51:56 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f000001f000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000642000)=""/226, 0xe2, 0x2001, &(0x7f0000cab000)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) accept$inet(0xffffffffffffffff, &(0x7f0000d7d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000-0x4)=0x10) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f000018b000)="59074be508a5c77e42ba0e3a471b3a5ab333d384733d4c01fdf277427c704021c67a23b0cc3489911db4212faffa69c3da09ee4633638dccaaea573adc7ee549f16ddc631b390acb816f57fba2a51ea51b8bd27d3cfe9fee2fea58bcdd01498d10689e2dc3fe546121531170f64faf4f47b1", 0x72, 0xfffffffffffffffd, &(0x7f00000d1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001d3000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) connect$bt_sco(r0, &(0x7f0000109000-0x8)={0x1f, {0xde, 0x8f, 0x6, 0x4, 0x6, 0x3}}, 0x8) connect(r0, &(0x7f0000a71000)=@nfc_llcp={0x27, 0x8, 0x8, 0x5, 0x1f, 0x9f5d, "8ff7c0b2a4bae1cdfc11afb34f08a720f30872c0b16d2f73b16b4edef7569c8be5c9650c4873d8bc925ed8f280848ee92840974c823abecb38a42e6254d82c", 0x2d7}, 0x60) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa05ffffff7f00000000", 0x10) 2018/01/15 11:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000bfd000)=[{{&(0x7f0000dd6000-0xe)=@l2={0x1f, 0x4, {0x4, 0xaede, 0x114, 0xf2b, 0x1, 0x7}, 0x1, 0x1}, 0xe, &(0x7f000000a000-0xa0)=[{&(0x7f0000915000)="d115a1a0f584c69df3004e04eb627bce30948c0f3fcb61970b878967c0dc33c445e3dfc4ce81a8b86d5c1425f090e549d7624759af70fc227f35eeda9c6761f3d92dca18c372639e6f4c885ffb8f488109dd58e800f58e", 0x57}, {&(0x7f0000643000)="", 0x0}, {&(0x7f0000d65000-0x70)="0d1eef3179fb46ff80637a814b8dfb001e52815ca03b1c36426487f143fe6ec1729d07ae122c5f4c73bfa396fef57cfd4cbf4ca796244f45050a4a28c233c7455441808a0cc48bd4053ccb0e1c4d7df0125c6963a27e7445ac89c87868e23b9dbdfb7a2ea6894d3963c73a6a519a96f5", 0x70}, {&(0x7f00008ae000)="29366b5876795152ec7153c0c80a1f793077c11719b8c943f362829da20c7df11dc86614faf6b291566b5ba537d400bd1941597b0c5316f9305934827760ab1980a20e90877af7fdd865ff40efab0de7722eb150127fe3f196189106e0", 0x5d}, {&(0x7f00007b3000)="1ff20e85bdda56f8477e501504a517395754b15ae9de3b9c7f40f7c960cbcaa47594a2c96d50abae9733363c7a3e87cae14ad6917470eb4e98516d49718b0e909c4f5110004986cdb4bab382fddfdc077ba1e90692f85e2b24", 0x59}, {&(0x7f000032b000)="15d7bed8ef914150629ea74b7f9650300e176c240b3a8fb7ae7caa63d38661474e951053110c7c5aaadec179ffa1e7e30ae3a78f6780231a92f430d9b7297280c9faf96e0a31b85433f6c2e85605cae940032398264e36e4dd7e43dbb4e571c4b20bfba2ba9cd95d5905279bc2a13c380020b6beb888b5349a3260f295dbc0bd22f76e81d71a6cac878804d1cec0f4b03a1048cf3871f8f04270760af338b7841641fbd7fe3a7a3ffc8ba24b1aff7c252617d94099965d18dedfe107dd9c4873c8000692fb52b2baf4dc3c74c4be6654cc18a860f71e979de538bed6fe97", 0xde}, {&(0x7f0000fbf000-0x31)="a2260a55b954ca1366d21502dee822b68ce03659d8acce27642bafa47d15cbe117094af96c262944e8fc1c48352b9e36ba", 0x31}, {&(0x7f0000b9c000-0xba)="86a8400e05353ba8b4432b3e017527bb9b99954d81a746cff98bd55c99775bc83142d6a0dd03194c482f80ab7e92db04923888c955d2cd3cba9c04082734527fb60e90ed2a192e450d6ec1e982fd2a32bfc366c1a9fd98b847c6b1d6e9564d6b6191fe641fb17eaca97e36206af0d1582dda203c650ef785bfa8ec29b402a1f0802504891d1ee6a568bf4889c3e46196313e1512b2e8fcd758158fc77e6da17f28445897f09aee8d2bd4364b27b483398519dcdd5a62b4227c12", 0xba}, {&(0x7f0000f6e000)="5fb4d470d8e6f7daa830daee1b7003e479ad810c7e46b37761442209fcecd2e6d1f37167ebf2380715", 0x29}, {&(0x7f000009c000)="d0f34d78792f55bcb76c1f9371f2293508a6693cb15de813daa033d984d588bffac6eebce5ba4c8cff1df38bd4a0aeecc4c00c08e206d98f37e21f4a9bd5a620451082e5c5d47fba0b95ee323513a4ddbe008e4be24ea76ba98b15a92e465989d2faca35a4e01d38319b6a18a850a0307ad4969349c708f893a90c59d32d3193350fe46032e6472a95253b11ff5a3afce50131e40493bc2e08f0f4c9daa47de7f963d9d62bcf735e21093e8e0d7f6da1", 0xb0}], 0xa, &(0x7f0000324000-0x108)=[{0x108, 0x11f, 0x4, "bba44ce45ceb7fc2e6e42c1af49c9a7c5a22a4532c52bed36b18fa2d74c92012f63fa9e1a1d2de5de179ee6ce639909487ae4f5f7f9d49f8777432ebf3ee8c120a1248ae5a6fb6f08fb2fb2a14c2a21ebdbdff1be623ad1d12451b2efb17b2b42b82002af71b726df7b89cec54b940139d31bf1995295a03b6d727df1de4e4c1b2ed6fff81f5ad52ef6c75ae9569519585edacf77d2f80ca0703e88b672b83d309e0467ee14191874459a30a43aa1559e1e6de9657a9c6c8ec156d2be0cb6e4fc78c35e1b56da58d5c6752ba0010ea6177dd54bcbc7ded1601783ab9ae59668a6bc28df9d201d8d066b07269c455e9a1a4"}], 0x108, 0x8000}, 0x20}, {{&(0x7f0000a5e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000151000)=[{&(0x7f0000908000)="42d459194f05454e9d65238304c6dc511a13be4d575aaa92011acb907ce1555fc3eb3effb792e806b85ffff26a65b740f412b8047f98228d6ce0c3df27fd0aea789fb98a82e3887a9f36e67ffa82243a2a15cbd7086f25574039d0e52d3206c14672f9f09ed3fea98ed4b3db19128c75517166", 0x73}, {&(0x7f0000dee000)="8bfe75e22392152ce987cb984709d71dc9c7b2819e92a67e463de4efddea260801a5801eeaa6648970703f99e84f3e5d733db9ca5369008c4d321688c590371476d472b23606968a88f91d5031b95aa632e7d7d0b75c8eeb9ddf4d178e80caf5f6660f8ad0605bab168fc31c0756c41016816cbb3f2b8babca31e51749e28e1b3c0f47205018c1f76c69b5b39eb0c61719299492591b2ff68326358c009730da73d97622dd3fc3c2534cf8c3e11488b382f6e3a634fac94fc39dc269ce2af10910f6ed0d71d8061ae565f9dc8b56fd1685e6f375484dd47eb3928a9e1e52d5431eeb1a426b7a440a1e5630c073a3eb7f7ae48cfd", 0xf4}, {&(0x7f00007c1000-0xd9)="419f6ebabee6f5e937b554aef8706eef40de4c58896787a3da5ef47f6c8a8da11b73be87d31be12f11760df1548336314167f9b18009e3c600c0664297c477ce8b9e3ab19b036ae07367b1e6c6d6f845ea1f6a4106a4d44636ee08dc90094c61afd93b35167b0c94a1e758c664af7e57138de281e0154fe2a35d8cb9502b62aefe1a2b478b29cef15cff4dfdd1b2cf056d3c29c15f3b6f011ba59fca16e0ad0cda94967e0d008da44e0a4a00ffa88b5dd5e1369deaf9a7b8c896339fca55c43a8d05a61c489ef4760fefb5a70dca2fff350686bfb8cc953888", 0xd9}, {&(0x7f0000137000)="3c4e3da0aa10c61a524412dd1109c117530dacdaa464a072a8426e1f0947cb5f1edda4871a1e35ed99457508de8c4bc95d17405700a2c49e54e82a20b965386480a8455de57a17d46767ba86f28a57032c5aa5f6a20f4eba181691708f158fad4bfc187068d7d8491c96e5ed9949580be9c87c3d0eb044923f934f81c3723c2869ab09183c41fa2fd3bc18119af2bdf2d42d4820440c3344d4462385eb6ce3f5bb3c026bcda7e817f463c147331eda9cd3ee98037b86e99c0bab2653b7fe5e00011bf602baf874b24474cedca560a069a72a2ac64fd8b33275", 0xd9}, {&(0x7f00002bb000-0x8f)="ea466baaec70b767e0f00dc8526693fa766b54fda90dfce158b476e2cb2ee133b99561e54d50694ed308a580a8457e5ee5dd43f202dc517028df44e7d66cf840ff443e899aac72d53f144c1f644c5ecd0a1eab16a0869ba3d1b7e37deba903a7db0f661f810e81f2acd59542f59bf9c07f1eca7984d0b4e3909cbb5bdc03d4c6080a95b7f9c34877536da63259fcea", 0x8f}], 0x5, 0x0, 0x0, 0x4000}, 0x20}], 0x2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000b87000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000b32000)=0x3a, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fca000-0x8)={r1, r2}) r3 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a01000-0x4)=0x9, 0x4) r2 = socket$inet6(0xa, 0x3, 0x10000000003) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000071000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f000050c000-0x4)=0xcd4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000da8000)=@common=""/16, 0x10) 2018/01/15 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d13000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000609000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000002, 0x10000, 0x3f}, 0x10) r2 = socket(0x11, 0x200000000802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000063e000-0x8)={0x44f, 0x2, 0x8, 0x7}, 0x8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000826000-0x18)=@generic={0x7, 0x10000, 0xf85}) socket(0xb, 0x3, 0x4dc5) sendmmsg(r2, &(0x7f0000209000-0x78)=[{{0x0, 0x0, &(0x7f0000a94000)=[{&(0x7f0000f45000-0x82)="383ef4ef98e97839247a7641e6cd926dfdcfce513e177c565c40bbb72ee063164e330a4ec446cf81a0ba27dcd3c2f793a0f82b319ef4dca3055765d188a9a5fb44739d45d7f6a38c8aabd46ad90c6034efe50aec5a3db305ed5ab6a9fb1724c2eae48cb7b714941e562711e4b4edad4a88094a1aef89b4124bb4f51819c8d33f043f", 0x82}, {&(0x7f00006a5000)="1b9a5903c502d42ed16ec67879c2f82736b05bd4c9325c01cafd823dcdb5facf1163dbf1bdfb25ec593ab98733cc5cb9bd78c7096ccfa4d74ad6316b7577749f41273d81acc30915392a3ecbcf6563fb307cdf723835b89bf07e3101207316e5c9763c59cb87912203b6d631d031cf671aecdf1117511e5d27e5dd8280aba6d468536249b666972bdbe2d7c074aead45966dbf32b7ec2559b681", 0x9a}, {&(0x7f000054d000)="cfbe38cbee8d4ef9f4c5d88422012e2a0f3d395fc0595bc67581ca91155945d377e5144a71f6e0eef28c54ec8093b06600dfff04a7d2b1b4bbb3a8c76827bc3f031e2ac7ab87915618b5034fe55f223e0313f2e3cdb9729d05f085b4413d32dff6c0ef74ffd9f51d702d7e88b4", 0x6d}, {&(0x7f0000502000)="f9f9f2adc16196073207550ce8dc00bf46acd52c0039da90b249b5797ce531ffdc43485f494704f1abb16feb7505f4e59690aa234f616b8467d969b5ef9d8386a45e04c7dca97e0a2d365b0af25b9e223235c287c131b7870dbcba4c1029abad9ed130717cc7b886a44dd0e7ba841889b5f284ba094e26eb4a8fa7a0ec58bce8b72c194d31ca6007a3952e3fb1dcbcc1e2e52b417e7e199083b42bae9745488173bc0ee3cf734d0fa673c77d8e2383d1ab4110374d98db97409054725df769269a3ad929986327318143846a0bea8b7a5541ea74651fb28a82f90680a4129b44d9e2f68ceaa7", 0xe6}, {&(0x7f0000301000-0x13)="2c2ea3debd3bcfb690b0053dfd1bb753351ad5", 0x13}], 0x5, 0x0, 0x0, 0x40000}, 0x5a5880000000}, {{&(0x7f0000492000)=@nfc={0x27, 0x2, 0x0, 0x6}, 0x10, &(0x7f0000544000-0x40)=[{&(0x7f00004d6000-0xc9)="0e9a3c5910c0f8360d94cf0e3bc6a1f8a08850a8daafaa73f78e66aa54e64561998ab81ddfa824079c0a7aecd0a6af1e0219924e7d07fef5e4c2fbb5094b8a6f47df3a0f89908e2b976820f2402c809d4373419150be5f535ee199fd1cb6051e158b99e42538d9dc5647048b456e6594a2ad0d39a1541e60f91a6e98c284d49fc47c0ebebecc879575f17704e5d843f84df63e70b1bd596255aabfc175c2110018315fbc88e4f140c1c33f090841b733175180f83a87f8d69abfd5339cb20300ed73d1d30fc86f4485", 0xc9}, {&(0x7f0000679000-0x54)="42563ee1181cfb2811572687088e3110980892baf99897b8dd97717eb6d04b571112fb2f80ec633785b3c9a9f8447a461ed2c30cf423227639436978280e02c9220812ae2e3cde796ad3128454c27c04d3d89748", 0x54}, {&(0x7f0000266000-0x91)="67bce432093e0a57d670b217d256e5683312adf426b397fb03d9d8fb5333fe2fbe53aefebfc5075578de1753d1efd7729c59cca4b018f5a23859d822fbe2aeb5ca6500d6856bf4bc98113e432a00b586d55131c1a07957ef40cf406e64dcdf91b1a17c547cd1e4c8702aad8fee3e035d2d781b51b6c0fe7d667ff463357862b07c950a501c63fd58d51a16e9a231230a22", 0x91}, {&(0x7f0000d30000)="10d41263dd65c97655b44f58e7c7609b4636f5448f1eac3eb7d2ee13f09761e265da108d592d3275aa32bdc899e3a46e9071b8553472c15040bfa3fffa55b562fb9d7685c2d7d79da465542bf24afbea316e07e6d719ae61e0e8b5397a212ff8c5e6d0e9fef36e2a70", 0x69}], 0x4, &(0x7f00002c4000)=[{0xc0, 0x11f, 0x7, "93b4395ad8be2c16ebd164dab9af24cc57b97385c55e4fc7a34084c1547d7118fe89d3a191d1eed74b08fd6c42aa959345a9b87df2e03387cc6ed93c1b74bae71be6057e75b6f1e767329cc001c222d870bf7b71818f4d476d59c0a28d66abc8dfec18c30280b33d1e1ad56c7e20b947d1530372bff8d0b3c289d7444a79b2c0563b7889f2b93f4ec27f886a0fad105104cc24161d0db4b8fbc6c291c44c11ddbc66251855f5b41117"}, {0xc0, 0x11, 0xfffffffffffffff7, "d9a44ac14ab28f882069f3328aaae3bca0ef2e413925b283147fc8ab41b288cdb37b95b10cbaae725c7a98f0ddf64be85e024117ae465d34404d66851cce638537a7feede52604c550f7199ed11dafbab163b87e06b9f71a790faa1cd200a4c6358a59ab8f4e70852e83b2f39f12758b3791ba81723edd83ed3a7c8c74e22191e650c00ecc51b6dc0ff0976d129718824fc632fd0d106bff41f800a7c325263edbef28cec43e4c9acfd3aeb6498b"}, {0x50, 0x113, 0xdf, "646b8de64191a21ad3852df68d71c64ac46a5fc6f53ccb981acc95713fa1a94b50382b4af7119b31fc6a4f78055dbc416fb0ca5cbc65e65d7c1894"}, {0xb8, 0x11, 0x3, "2f95420285a3501b114fa94a288aac320d155998aef7c2153f05b674444feea83c92ba0617e36a48bda6de6267e3c21c98a1c6df7317d6310326abd280b83e91921f5447d1365b8515072e60571d7db1c95f4734581a179caff70ebfb281758b3f2c6ab8ecf0c80a38d91c0ea47288639f63ac0f1b8267eb15ea82afa43e9afda7f93e77919b219fbe6ca273f6aea3dae778b639be013b7c26ed1f90a383c4b6c1"}, {0xd0, 0x13f, 0x1, "96a227547ef77a0e02ff8e7fde9b212ee0ff2dddfc675463f56188d26290f11f8e2a62d01c5cdd09131844e81cfe1fe63a6fad5b1564326c1f30c96dc78d19649ceb38061fdf19e06f46cd3df434a5e972547ce5dbde09807ac7653216f640a3bd25888f6f6292f9deb0a5cd0d2a4b718199598a7e69349a8a67312f4cfa55da62f2b3cc54eeb46cafe632b6af7b976edd99c2c873bdb03d1f63a9e7140859e9ea7db544de034d8bad2b8b6eaa097e0ba9a0bd19eb414a5d64"}, {0x10, 0x10b, 0x66, ""}, {0x30, 0x139, 0x4, "d631d9478f83738d9a89835ca93b5626d7f955df0bd2288fc5122811"}, {0x90, 0x11f, 0x4, "6825f9b33ced0eaa910c9ea952aadf3e940b7046ab8d2a1bd1ab0672978d848e361f3a600d600c64ec685a89db36858647d893715d43d66a3a5367896e752296670b1a1a0c2f523ab0a65bbd2757925d0cb995965157b037bb0bb4d628a5e82ac618987fd42055fbd37221404a9767bb58074ce97c6e9a4b974eda34cdf2c0"}], 0x428, 0x80}, 0x40}], 0x2, 0x4004004) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000572000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, r1}) setsockopt(r0, 0x107, 0x100000000, &(0x7f0000001000)="", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003d2000-0x4)={0x6}, 0x4) r4 = socket$inet6(0xa, 0x8000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009c9000-0x3d)={0x0, 0x35, "fff362042bcb2b1ca2b0f10d8c825d0e5c0e6c29450c77dc8859c2cfbd3681b5f9dcdeba3fd74c72acd2dde5a305f74783ae1a431c"}, &(0x7f00001b8000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb1000-0x14)={r5, 0x4, 0x4, 0x2, 0x552, 0x7}, &(0x7f0000c05000-0x4)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000044d000-0x4)=0x0, 0x4) sendmsg(r4, &(0x7f0000d12000)={&(0x7f00004ee000)=@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c, &(0x7f0000d88000)=[{&(0x7f0000d5f000-0x3e)="e00a04bc096f850e3050901b5067073ac090aef0405a79ad018f8b6e6f4f26a30fc596a9404dba140581c51be9d41295c62744800fe32b3d69cf8d8c3cc2", 0x3e}, {&(0x7f0000a1e000)="4f0e52ca82db7a7324ddc1c91b9f37d011e18a4df24f0d2c47ebce765bf9a64aa65892da528bcafd72b112414b2ed504b7b94af777ff13533a11b9b5f238024a336241da66d73fcee41d2818a30a78a1077ecff6455115fe26776a9a1630249a9a9e3763faebc0cf89c7e7443ab5e6d5c3cbbea3f483dfd5a3b86b1649a722fb75a13037789a8e1b", 0x88}, {&(0x7f0000a64000-0x3f)="b29409d0507d3c4046d95bcde879afd7dd4b1ee5ed80617a03cb8391ac9abc69b8da96e404c11aba190ceb335ab4ab29c640c7212cf682df75d450823c192d", 0x3f}, {&(0x7f0000836000)="7bb5606b0136770e8f5fcc1e9d6785d6acd05e384b97224677cb8c398baf41c022da69", 0x23}, {&(0x7f00009a6000)="1ea9fc81804bccf95f9ad7b466dc66708f14bf4096d3ee770434ad43157e48f37e21ae9e1804305a45", 0x29}, {&(0x7f00002db000)="390a8b4d3ec745bf5ed2ecbf238799c00687fd71209928c1ee5064f3fc73cc72e3409fb273ae7ae6518d6382fb507db35b14ae611d44cf5fd77a0d2b50a544121930237c0eaa28019606132a6b2febb3318ef3b370565897c6d158400003e0ed41cdfd788e25307bbd445e67b92e936af91a571d17b15e67e7b5f38234", 0x7d}, {&(0x7f0000137000)="0453bd567e8c3972b693daba091fde3b", 0x10}, {&(0x7f0000f49000)="4f2eb0ffef1984ea9cc7849133bc96c53ed9739f8f42dccd2e348d494c5a454e1050265417fdb09a3f5d7c062e16df93443c5a2694ca36c3859a512ba27003e3", 0x40}], 0x8, &(0x7f00006ce000)=[{0x50, 0x0, 0x9, "e40b036a33d5cf1a861fae701fc4fd9f43738535853d5e66e6502d3fb25c8f585faa0847bf2bc80fcc60ae9a13d470860d18e6f240e9a28295181d"}, {0x18, 0x0, 0x8979, "3405400b5cd736c9"}, {0x78, 0x11f, 0x6d0, "c7ff7a5ed18cfee7a67e75b4f4cf5a28e165b5362d5e6444cf3ee2455a0f5010c8cf3f14561afffb82f0b0907064deff1fc53ff8fc78872233fb27905366e5b6ac39d44a86f0fee0ab1a84e1f1192a71d6b07f9a8a92e6c68096822d69041bec53"}, {0x20, 0x11b, 0x80000000, "aa1829d0f82d477a5989"}, {0x20, 0x10e, 0x1, "6727d62cde0b61fe7932bd"}, {0x70, 0x108, 0x0, "4a9ac834241629f107d80e80c75df724e2b43168da8de2df07265256a04d0fe792d4d5c2be28e6a08773d67576b0fa5d4fc4142f0c7b667f0ac2eb55432c3ad49e84b24730f350f39522dfacb4c21a4519b0e73104b46682296566"}, {0x50, 0x10e, 0x7, "f9d9042973f40c940f3e8c691959453b8690685a1adb0b968935e546bb7453a146e805ed4ff633e662b5f0d80a074960b504c4420b86395b9eadf69e2a77c2f1"}, {0x108, 0x108, 0xb7a1, "ef2ae0f2e1fddf195c9f20215db9c5ace3871f3d9b41e06a4ebc20d979f0eddac42fd5732d54f753e79b5a52aa29010b5b4f803d726346bd3bf1489e98713b5e5536d45450961c285e82772c2aea358aed38ebe851965ca0b598908e0254289c9ac878341330aedba3a09312fa1a8dea208ea40769d0bfad365adfa0eca75535a225fb17d625973ac6d1537ca4c6daf094016e55a0469d428f5d3d80e69c3db8cfe6aeb607ee3ecfbb349179126406555494f2346fe83b5243ec85273439c44a91ee98c62e5e4188dadb5dc24ef0e9f871b8f043cd4f932229a76b442448bab741826c883928ef90d18b4c03254e55f242ac63ee83c7"}], 0x2e8, 0x4008840}, 0x40) sendto$inet6(r4, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) socket(0xd, 0x0, 0xf17) [ 182.195899] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 11:51:56 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x1c, &(0x7f000000d000-0x1c)=[@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000012000-0xa)={0x0, 0x6, 0x1, [0x1]}, &(0x7f0000012000-0x4)=0xa) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000010000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x81, 0x3, 0x4, 0x5, 0x7fff, 0xfffffffffffff8fc, 0x9, {r3, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x3, 0x81}}, &(0x7f000000a000)=0xb8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003000)={0x1, 0x0, 0x8201, 0x8001, 0x4, 0x40, 0x3, 0xff, r6}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000012000)={@common='ip6tnl0\x00', 0x7fff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8001, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000009000)={r3, 0x2d}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000017e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f58000-0x3)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c63000-0x8)={r3, 0x13c, 0x1}, 0x8) 2018/01/15 11:51:56 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae2000-0x10)={0x0, 0x10, &(0x7f0000323000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xf25c, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cbd000-0x8)={r1, 0x88c}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x100}, 0xc5) 2018/01/15 11:51:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f0000d9a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x6df1ed9ea38de3ca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = accept4(r1, &(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000-0x4)=0x10, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b1e000)=0x0) sendmsg$netrom(r2, &(0x7f00008a8000-0x38)={&(0x7f0000263000-0x10)=@ax25={0x3, {"767972a039b86d"}, 0x100000000}, 0x10, &(0x7f00001fc000-0x20)=[{&(0x7f00001ea000)="abcf4395352b18328afd490c04189bfd95d8de1f0b784a16ee6b1d934c705eb8e5e6f75a120ab611cb4c5496863d67b7ee87b0a146a34e2da0adf8d810fd7425683f13d331439023493cb1f7c52fb75d329344bdfa77a00fb37c9468e458c0316b8c877fef9bf48bb4ca13c2c6a8b775738c1f15c54a7968d8b466873ff21a0231e84b442f7b9245de8f01a7eadad7102b4e603d58bad7ae0836dde9bf5944f681136fefae17ddbacc97fb", 0xab}, {&(0x7f0000db1000)="48cd23e2bbb51a81919e47c44f22ce72894d01765ba8060ce2e5bfa8fe5d67ab1807da3fc2254eba12917e14a7b8cf0ede5d640d7c26e7fdf79206f9de5f9a1e8b72a182138b10e96e5ff3646271fae22d21b86a274fbf6200bda63ad99c3b5f3e5db004c4f267cf5d0b6f94626471aef0f1dff88fb323a5706ad3a74aa7cae655ce4b4ee9b7fac7690f292f3d9608d4d1d8a8948796e84da1d26700cca15cc69cc7bcb2b13efbb2ff6065eee18285c7df4ef9ee5f0969182da0eb9db9f0273091d505111604fa91a15601189dcd5fe0be556a3f7285", 0xd6}], 0x2, &(0x7f00009ca000)=[{0x58, 0x10f, 0x5, "c87e1cdcc443e122f534f328bb9a74e6e94f511844738c177af450bbf1ac0954fd49073c04fa0462871402ac73d8693cb04199b0882a2bbdb8bdb18e4206935e47be63a4f2efcb43"}, {0x48, 0x100, 0x7ff, "9db9c244a18b1b5b04fbab1140b9d5945087efc8384b4e71f6e334df225a65afa3b3aa2227e1602617c11306f43ce5ca9c8489ce8a6e6b"}], 0xa0, 0x4000}, 0x20000040) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_netfilter(r0, &(0x7f000057a000)={&(0x7f0000ca3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000992000)={&(0x7f0000280000)={0xb14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xb14}, 0x1, 0x0, 0x0, 0x4008801}, 0x8000) sendmmsg$unix(r0, &(0x7f0000bd0000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001a000-0x90)=[{&(0x7f00006cc000-0xba)="8d4185822d7f2593d63750f2fd9b515a7eb932a74cb3f37158b06d0eb4684c87f5cdf537b9f5171893394011734b1708932e44b3cc9d9411e6a2a1186e91e2ed3bee445950b6f91bd1dee1dbede447e97949928ca2967a0b7c400d73fb47b99b5c1d1d45e0788ca6cfa9ab9071b1b54f3944770c5372cdde5bacbca6cfad30a5ce6dc5081084638f9b217e2f68b95984c32dd13d824f8ab770fc9a056029277f561a0d097b85e7adc7e119093adc033b961a24c00d7750ed70c0", 0xba}, {&(0x7f0000f65000)="e10adead350b6686c6fe704e6e3fd3635dbd12cf846a8a6b575411ac4ad1f2661b7a22bf3385fcaf385da1ccdbb5c78f10e00a7107b5b50cb15a0b423aa8eae3f5c010993e5a09ebd9c7ec8e44622de1736e933ba6f278d72ac960cc014f1217bbd0ca2ffc261c1c31f7871401585b9f070c884bd87ff96592bb5e4081c7273337f125a7dcc18e48322366371adf7bf1ba5308cf09d7ff0f98d82e9f851b3f9e3f05e5ec09fa1ea3ffcf20c60cdbd5642c62ba02ecc2ea8a943709932fed749a15addd324879c3708947b12e6729108deb058ecd3d790f640193e6ea359c7cba3569c3de957eae", 0xe7}], 0x2, &(0x7f0000f59000)=[], 0x0, 0x0}], 0x1, 0x4000) socket$key(0xf, 0x3, 0x2) 2018/01/15 11:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6e000)="b70a75b0080083e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) r1 = accept(r0, &(0x7f000015a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d4000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce7000)={0x7fffffff, 0x1, 0x4, 0x8, 0xca117f0}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005d6000-0x88)={0x7, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0x27a) sendmsg$nl_xfrm(r2, &(0x7f0000329000-0x38)={&(0x7f00003a2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000416000)={&(0x7f000026d000-0x104)=@allocspi={0x104, 0x16, 0x30d, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff}, [@mark={0xc, 0x15, {0x1, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 182.241259] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000395000-0x78)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x206, 0xfffffffffffffffb, 0x10000, 0x7ff, 0x30e4, &(0x7f0000ccb000)=@generic="f716242960a41bbe5a882daa3290a48a", 0x733, 0x4, 0x8}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000dd4000-0x4)=0x3ff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000d5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000de8000)={0x10000, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a23000-0x10)={r2, 0x3}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000df4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003df000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a2d000-0x4)=0x0, &(0x7f000017a000)=0x4) getsockname(r0, &(0x7f0000d53000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000358000)=0x10) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, &(0x7f0000822000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000989000)=0x6) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000916000)=0x0, &(0x7f00002b3000-0x4)=0x4) shutdown(0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000cb3000)=[], 0x0) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000004c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0x10, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a1b000)={0x0, 0x21, "436ce49c4b14b5fa4581828adfc702f589557db854d96dc05c3c2bc89a2d2156e9"}, &(0x7f0000b96000)=0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x1, 0xfc, 0x0, 0x5e01, 0x80, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="29f8165a007c8ba06b38e38520e18cac", 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ef4000)=r2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000-0x6b)="c5bb0cb4590e78368d419a7e3256fecc5f0f4f2c98fcd6dee666a269148dca1b2ab02b002b6f1f1cb019808cbe61612d7bfdfcde4edd5eba6c8d57fbff9fa5087e855cd5983f6f861d4ed954fc98a6634d04b6b1cd0d165c9d0f59a3fb27bd9b043be1d72386994c5d826f", 0x6b, 0x4000, &(0x7f0000010000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:51:56 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xffffffffffff14c7, &(0x7f0000c2a000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000c03000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f30000)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffe02) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b24000-0x8)={0x0, 0x101}, &(0x7f0000753000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000031d000)={r3, 0x0, 0x7, 0x9, 0xff, 0xffff}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a2000)="be3af2f1aa173bc0694c54ff4907f5c562c363d2f1ca58586e305537a074a44f53e2d274fc2a2222e1494ca57c6b92436b2f9d78044b115991e863df8c22a95db96984bd6e3b52e19b8f97075b2b463392f30e833b1f78", 0x57) bind$alg(r1, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) 2018/01/15 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) syz_extract_tcp_res$synack(&(0x7f0000c25000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9d000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000994000-0x80)=@generic={0x0, ""/126}, &(0x7f0000823000)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f0000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cbd000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xb9467f60a9335215, 0x200) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f43000)=0x3b11, &(0x7f0000816000)=0x4) syz_emit_ethernet(0x2b, &(0x7f0000e14000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "c8"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 11:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000430000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000e77000-0x4)=0x4, 0x4) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006ab000-0x4)=0x0) recvmsg(r0, &(0x7f00008d3000-0x38)={&(0x7f00005f6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008f8000)=[{&(0x7f0000e95000-0x9e)=""/158, 0x9e}, {&(0x7f000058f000)=""/37, 0x25}, {&(0x7f00009b4000-0x82)=""/130, 0x82}, {&(0x7f00000ad000)=""/72, 0x48}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f0000484000)=""/202, 0xca}, {&(0x7f000090e000-0xd)=""/13, 0xd}, {&(0x7f0000eba000-0xef)=""/239, 0xef}, {&(0x7f0000589000)=""/111, 0x6f}], 0x9, 0x0, 0x0, 0xfff}, 0x40010043) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r0, &(0x7f000036b000)=""/112, 0x70, 0x40002103, 0x0, 0xd7b9ed4a144b6410) 2018/01/15 11:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket(0xd, 0x0, 0x7ff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000104000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000ad7000-0x14)={0x11, 0x6, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d10000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e85000)=0x0, &(0x7f000008f000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f00009da000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r1 = accept(0xffffffffffffffff, &(0x7f000051c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c82000)=0x10) sendmsg$can_raw(r1, &(0x7f0000c42000)={&(0x7f000064f000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000665000-0x10)={&(0x7f00006e1000-0x48)=@canfd={{0x4, 0x5, 0x88, 0x7}, 0x3e, 0x3, 0x0, 0x0, "acded748e3b7f56d077d8a2e6dc17ce1c180b19128e33e870eb93b96e4f5cc6d207ed57e5ef55c00982099c02ee5b9543ac80d086681a12b4948a4719fc52908"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/15 11:51:56 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000063e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ff9000)={&(0x7f00000ff000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a21000)=[{&(0x7f0000d70000-0x4b)="4945138cf669caa8fbd23f4dca14baaa8944ab185bc4b9324944b22cc7b79ce014945190474f16b143cce9af7c5efa1f81cb6de70873af633c6404f1be4f202d2e6f33acb2803dc9567785", 0x4b}, {&(0x7f0000ff9000)="a2a00471b13511bed0d41be0800f0c641b7dd1cc043008941f6c0aa43f378b1fe9f3eb8b83d077fd09585f9fb49905683e3cc84cbd9e2cadf677efade8be85f05c493e2b04ac0b79384802f4608125e74c38cf1db554b57b809b8368ad50c1aa2fbd20bcae3fbb70c6aee59eabc61ddcbdc450970f1b94e42554ff4c2429bff367aeb8ed349e02aa7f4e77ae7b9d891830ddd2", 0x93}, {&(0x7f0000d58000)="c1179672da179173651bc54263358457c3ee897a12ac9c2a60503dea10e2d9bc23f49d1f5d7b7706a7a207589b2935df6829e068c912eeac52e9de3426cd2e81f5be61a9c3d1f8d4877f8319cf099f63fac23778613754a81543700583215bb7bf59ac97320e03f32eaf4ff5ccf0f8816a508a9d81da001bc0ae33ead77a7729acf1804de568f8b1a33a3d1276efc16976fdaa4f4ed06156a8510451fa000ac3737d54498e0bf0a8e250a17dbf8b2376fb59658afa98320736b4c082", 0xbc}, {&(0x7f0000ffa000-0xd7)="c4f4dd3130d4828a283060bad091dbcec8f01c24bf6b430dfa40b2514dd29ecffc66fcff9cd3a602bc362df82e91177a354e1e1fb708e841760f91228cc93bff99beb3b252e05fe2204b9d9d8b6618046a1283665f95f79658b61c9847961271cdce528eafa6d1edfe04b9df5db5ad2c97590b3cf376c85a5f12b155339bd1a7bff6cf585d8893a84a4e9ed9afa7e8cb5c56d5307fa09e135fd80ff0e6566812b30167ee8a1001650c15eb6c80e5b863d939e901025a4c38423b455e9698f454aa9d55b23b858a606bc78faf90acc16e5e1e480581490c", 0xd7}], 0x4, &(0x7f0000c58000)=[{0x78, 0x11f, 0x81, "4627776f1398af391f1715fc53fdfd5479ee814914afb5d0c5aad6b93133620d4c27ace0d55e403c389d07f9fd64ead925fb3bd3945c5b4b8a2c00e5cb3621c4d0a7275c06b198a23ce43f8482ea965a3f0ef125fb06de3df9458bb43b95cf974374489c"}], 0x78, 0x40800}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r2 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ffa000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001b5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r3}) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b16000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ffa000-0x6)='dctcp\x00', 0x6) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c21000-0x4)=r2, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000683000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ffb000-0x4)=0x1c) 2018/01/15 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000765000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000c70000)="4f2093a0b7db7dd5392aeb96a45403f35eac34fca2a2eea7805ab028d969c7be2af738dc5897c1934b1441e7d780030ac4e0f8f516dd3cfbee703646bb86bd6f7f174ef061a49a8dd2371bcc981f54adc1adcfe5b55e4f510dbdac40ad0da1c56baa4c5a560e7eeb977ef8e73e6988b25fd92cbe116f7d400e1e6b6706d973b0185406f1b4a88d7f589bf7fc79fa35663f4d525385e6f24b", 0x98, 0x4000000, &(0x7f0000aa6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f22000)={0x0}, &(0x7f0000f23000-0x4)=0x4) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000c000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffdb7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x30d, &(0x7f0000002000-0x60)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x8000, 0x8, 0x85, 0x5df}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000}, @map={0x18, 0xffffffffffffffff, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0xf, 0x0, 0x2, 0x0, 0x18}], &(0x7f000000c000-0xa)='syzkaXle@\x00', 0x10001, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x800001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/15 11:51:56 executing program 2: pipe(&(0x7f0000ca6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x693f, 0x3f, 0x54, 0xb1f1}, 0x10) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000138000)=0x10000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) [ 182.488356] nla_parse: 21 callbacks suppressed [ 182.488360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000760000)={0x81, 0x8000, 0x6, 0xf9, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cf8000-0x4)={0x0}, &(0x7f0000c34000)=0x4) 2018/01/15 11:51:56 executing program 4: r0 = socket(0xd, 0x3, 0x8) bind$alg(r0, &(0x7f0000e02000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aea000)={0x0, 0x0}) bind$alg(r1, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000051f000-0x10)=[{&(0x7f0000b27000)="c69e2c11de19e783f97fb4a3102e92d7f2013ba7b7661e7365116097ec46cb80ccfdd5be666d7b730aa2b4962e02368422a4b93750ba3e8f1704f5ca59e889c44d286a1fd828d26eef725972cf5955d54d17f931f56298f11ab5dd08142f464ac1599dc0da45c26538aecfffb78c6bdad9f59073ff11673aff0497ddfed51f3183595abe2a94b741149c5bef03b83578", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r5 = accept4(r2, 0x0, &(0x7f0000f0b000-0x4)=0x0, 0x80800) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000c14000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000400000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1000}) setsockopt$inet6_tcp_buf(r5, 0x6, 0xd, &(0x7f0000293000-0xc6)="6dd80e5e01f10526921bbc2d2161239fd40fa2229ca267ce670ac844f57fbfca781fcaefafd19074ddc190acab8cb93da7fac53d56f1df72da1a6fed25545023a58b2165beb2f3dc3052dfcc40e5384dfc70ea11a241858c86bc440e0d0d5698737c209439e573ad050de13723256f086925cde3e8b501f0dc7aaa39e5ce0faa8abc113a9bfb2e3a6706cac09d76d1043f1bb209d1fccf3fc5df47c95a116bcf219fb55d384ff3e03e99398cb03035df0fa9e9f72c55cac11024b9056c416fd312e4349082b8", 0xc6) accept4(r0, &(0x7f0000766000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000610000-0x4)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000a58000)=""/219, 0xdb, 0x2000, &(0x7f00007a9000)={0x11, 0x1, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r4, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x100000000000002a, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:51:56 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0x6, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000013000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r7 = gettid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000023000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000022000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xfffffffffffffedf) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000007000)={0x15b8, 0x38, 0x52c, 0x4, 0x3, "", [@typed={0xc, 0x34, @str='-{\x00'}, @nested={0x1228, 0x64, [@typed={0x100, 0x86, 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[@generic="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@typed={0xc, 0xe, @u32=0x8}, @generic="3b0bad779942f8c21b93d59c0245fc3fa9bed23f8c42ef6109edf9e34ccad8099c84a465d89d66293ded1a47c162a0bc63540aeaa115253023fbfc0ec817174f0e5cf40810ce1f42353d2b7d20ede6f181d0ecc90afa867dda96239ab376f0d826d24e9a4b6ec8b632b393bb44e44a7fc408965ed0a1e734d3da19ff8f1073b999695a8da69beecc4798d85f3db30c707d5c160e4351ec55475d084999f426d3046d8a30777d9b14b665042e6db16ea206055ac522d0fd2d95b1350c74b065203b242e87ed0c3be5da2ae2ae5abda2b66235f7ed475843a8e5138610634eecf485846f2957455166f0b9", @typed={0xc, 0x53, @uid=r3}, @typed={0xc, 0x96, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x16, @fd=r0}]}, @typed={0x18, 0x6b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x220, 0x8b, [@generic="fe60ff330ed0132cc09bfcedff60391e32eaed820be58cb1d315492858c039cbc65a1e6cbb0bc0abb003c51e816fc1b29b5a9c63fb1919498b334a2a33744d2d02d121798012cc5ac37cad1b2ab60258a548081826813b475cd469184d8f4a74d31b108f1b9de252bb62e8bbfc5a2579106b8e", @typed={0x8, 0x2f, @void=""}, @generic="d19518a86dc1f6c54a6feb23d19430474d20f7bf650495b8b4fcd6f177", @generic="76f26049bedeea5a6ad25dae0883561bd8a7efba15b458ca4f2c93f35d59b28b56f9551e1b1478dd646394fac54231f5bb74ead5fcb01a41b864ef9338aca29bcfd23384f373a64e5349552c9505326b84d8dcdeceb6ce5f6a4fb6cbe64f695b5f38e68968dcc2e1565f5b4c366c80e1dfaab1517858c08638f8add7d3612bac0916e0828ff7d055f3e72bffc60eb6bb275ab4ee0c75880c61a326d49a500184da501560daab2befae7e3e5fef43280244757d209571dacbbb771fbe", @generic="8b3d5552ff5c3542c5eae93a58546f5999ea253e3795c9ac3a0f8d4bf471e7d922c12aeddbb1f09311e3a7acbf82230f90f0acae18387d34af5eb4ca78ca6d83fd8fe6f856fc181105361113e534c9bfd603d3faa9e2b204be5fd75d8d26851f6bd23dab1e28c623fbd0558758162d56e021072f6192cc79991988911ce7d27e17cfe557992fba52d0a4ed5bdddb91ef4b81e35943e841609ad3d8b87f84db57995c3d650537956941e3c2ef74c89b8dfe7c5d5b18ad8d6516466eedb21b01ab2f6d324874"]}, @nested={0xc0, 0x1d, [@generic="ed17e986462f145feb829b13dbfd356f9ebf47af9c9b988de2ffd8c05f1ee16fb3d8af075888a90449cab15d50425c101488a9e0306ec8cb1cb13ef1fd14489623e203d2727f6b1eaa23061faf8ec654f6e6eae8988ecbbc7f4ffe90cc843d1dda433666e53bbd4458f5dac253448911027909dbb42b50da15b6231e12759b24102240b3d1822953c55b88b850da4ef2a0b54d65459bbfbab9fdd69e911496c5f2aab766bae4c21131060a81724b28753ab09d228891", @generic="ac63b018"]}]}, 0x1540}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4000}, 0x40488d0) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000021d000)=0xfffffffffffffff9, 0x4) bind$alg(r0, &(0x7f000099f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/15 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xef, &(0x7f0000f00000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004cf000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fa000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000395000-0xc)={r1, 0x5, 0x10}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 11:51:56 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f57000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000)=0x10, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f58000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f58000)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f59000-0xe8)={{{@in=@rand_addr=0x3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1, 0x0, 0x2, 0x1000, 0xa, 0x80, 0x80, 0x5e, r2, r3}, {0x8, 0x9, 0x16400000000000, 0x1, 0xffffffffffffff80, 0x8001, 0x9, 0xd5}, {0x8, 0xffffffffffff51d6, 0x46, 0x64a7}, 0x800, 0xf, 0x3, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x1, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x1, 0x168506c, 0x100000001, 0x1f, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000006a000-0x4)=0x0, &(0x7f0000cba000-0x4)=0x4) 2018/01/15 11:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e0d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d19000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001b7000-0x4)=0x60, 0x80800) accept$nfc_llcp(r1, &(0x7f0000c96000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000699000-0x4)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000714000)="b70a75bbd5e383e5b3b600005c54db0a295d08df8217ad4000000000000000e6d3", 0x21) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000b000-0x8)={0x0, 0x1, 0x7f}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000)={r3, 0x71, "ad258ca549c2f6b37a1d62bf6136b6707ad736abc603d264b2da2204118098af30a6c38af2041904cc0ec4e7026be8d9b8a6065106afd1cda12e5feac9f070bda38f23709454075da45287e69962f25382d4a5a17d8903ad7db24a2aa870021c9f4ebad04050a0ff45a6ae94c3d224a148"}, &(0x7f0000004000-0x4)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5", 0x5) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0", 0x1}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/15 11:51:56 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007af000)=0x0, &(0x7f00000a1000-0x4)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ea0000)={0x6}, 0x1) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000cb0000)=0x0) listen(r0, 0x9) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000053b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000624000-0x4)=0xc) 2018/01/15 11:51:56 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000388000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd5000)=0x0) 2018/01/15 11:51:56 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007c1000-0x10)={0x9, &(0x7f0000000000)=[{0x4, 0xfff, 0x6, 0x4}, {0x3f, 0x100000001, 0x1000, 0x6}, {0x1, 0x8, 0x2, 0x412d}, {0x3ff, 0x8, 0x400, 0xfffffffffffffffb}, {0x8, 0x1, 0x5, 0x1}, {0x0, 0xe2, 0x100000000, 0xffffffff}, {0x5f1e4cc0, 0x3, 0x7fffffff, 0xfffffffffffffff9}, {0x9, 0x400, 0xdf57, 0xfff}, {0x1, 0x8000, 0x6, 0x4}]}, 0x10) pwritev(r1, &(0x7f0000af0000)=[], 0x10000010, 0x0) r2 = socket(0x0, 0x5, 0x1cb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x401, 0x2) 2018/01/15 11:51:56 executing program 0: r0 = socket(0x3, 0x7, 0x138) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x40000000000001) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f, "ea7e4b037937c6c65f2c33d6d47ae2f0f461b41736943d5f85d93ebb5a1bc1e3a5dd3b2a9c043e3b41b5d1b005ea3341e3b610205f98b3dc721a153e4d2d2d"}, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x81, 0x7f}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x7fffffff, 0x7ff, 0x3}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e28000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bfb000-0x4)=0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002f7000)={0x0, 0x6, &(0x7f00002e7000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000293000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f0000983000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a5000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000+0x79b)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a97000-0x4)=0x0) getgid() socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00007b3000)=0x0, 0x80800) accept$llc(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087b000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a67000+0x220)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f2000)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000715000-0x10)={&(0x7f00002df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f0000292000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ceb000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/15 11:51:56 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000631000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bb3000)=0x9, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003aa000)={0x0, 0x7}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cfd000)={r1, 0x1000, "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"}, &(0x7f00004c2000)=0x1008) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000292000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000a7000)=0x0) write(r0, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000d9000-0x8)={0x0, 0x0}) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000736000-0x4)=0xfffffffffffffffc, 0x246) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000114000-0x4)=0x848, 0x4) 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x8000, {{0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/15 11:51:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) listen$netrom(r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@common='ifb0\x00', @ifru_flags=0xa00}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000005000-0x60)={0x27, 0x100000001, 0x5, 0x0, 0x8, 0x1000, "c02de0023cf4238e97005f687c639a95609148dd8c681816d63c5c5b9c0c70f208dd1ef787e40ab81eb37437884d6bed4b54368295ef2e580c01fea3d11b74", 0x80000001}, 0x60, &(0x7f0000005000-0xa0)=[{&(0x7f0000000000)="f9772fac1ad4850e291a956382534ad34e1b194ce69d9438915d8b0f02343c579b9b0f0061f492c2079583b016028180470bb05b1200db3d92136dfe511e577255f6587e7690dc2b2a1bc4904d2b93e0c250caf1d8b60d45137138450742a5600a6c69f605e1f529e35a030d1a7716f4f45138c02aaa40c344d4ce2e4095edb626b167b9efa1ad167070d776451ce367dcb42b4c7055c545aa902bafa2c9b1888fda6092133e1787fb2abae1583c8c4ae69898fb2cd19b981bfab3d500b6dd0d4376118e5f03385d6814045199", 0xcd}, {&(0x7f0000001000)="09246c4867c8b1d078d554418531a4212f348a305cb8c34d1fd93c3a64d4ab3da8dd41afabb2311967ff9d9316e0e36ee021d9aff777fc57be122fdcb6e8ab86b9fcd4c1207988c9d0c0d06bff1736b5ec5f02742e0935a04621f5c10ecd14a7259bc5496068d7d4dd29fd2b3e1b57ee13b56b168c5c2ae409d1f3cf765367", 0x7f}, {&(0x7f0000004000-0x32)="ab7271d253d42b7e47ff96accbf96cf125cfbceb0bc24da5ee9d63ab0a0018e65a515c9e00bac37c2f22e9be54b57cd8f977", 0x32}, {&(0x7f0000005000-0xbd)="17dfd33f84b5b444c18137be48cac16c910f7bd4066853900ce5c41973eb5e46676c3245cae203a021d94d0b2d144d47c16cce4b57645aa077a529044eafe8b069979576fff237e895dea49c665bd01f46f88f25bb0b46faa33647026e0af6befd28bd5e0a68aea1d1397c7844419208a50ac1ed73cac07ffe8bcf2e43ad9774906920213318e2068ffab4f17a4ca9303c1e650e214f5c6509fe05f0e2e7960cc75bb34226de68e09226901aabff3fa8364555611212e71a80e2fdc702", 0xbd}, {&(0x7f0000005000-0xe2)="ec726330c27f6852f24dcb62d3b29d70cb96f9abb65241d58d0635d5287652951baff8b2970029b72c48fa0ef689fd893872ab6bf5aaa862e6df4e17bd45fc762e9a1a66b657168b8b83ee580b1e2f6cd52bbefb46916fec9dfc4e96f5544d546045c5df1f61d51f56fd5e7a2d04a671d99c3bd0c3f9c905335119478b643bb5be060b820f9b63bc79f7338e44d5668f49fc30ef94e4ff054f7c12ac77b48722adbb712c600c3f4dc672b110d3a7468c031ef11ea6c629cd63375a9d7e1e538ba25ae99f9b5c181986830344647582d4e031af931c1b64f80eb842149215b12f9e6e", 0xe2}, {&(0x7f0000004000-0x2e)="bace7ec636281b3e6c7de377b00ec4985674b0f3e739a47de283fd3e53c193cdb1fc65c6a0c94bdf0d50cc943cdf", 0x2e}, {&(0x7f0000004000)="fb3e8a9b48f68592cd6cd6cbc99e5dc60641288d884a070ffb26c5095e587369f0d0045611305d0d71b555138036c4094c42fb6053654150867d43b4406f9554e128827296b9670d8b2df204e0bef0d179153c54e4002c3f32d04430920b62", 0x5f}, {&(0x7f0000001000-0x1b)="a1091ce39c53b61e4a25a3340bddc3ba87257413bc885a08127aac", 0x1b}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0xe5)="33566637c49746d41909c402f6b424c5bc6df103673a5e10573a1479d2cd01f5bfc89f76d9904ba8e43f8b21d7fabf43401301411ed433ebf4cd0d174be024e77cb1f9089475131333d80e41555a7a79873afa75bd3d88bcf42544fcca884b2552e0fd15cfb8f186f0dfae3fcff6c8ffd3c01e9ddf3f135e145ab5ff2e84e577426fb5ab5625fd082b7ba9005718d4ef3375d4d1ba80445d13098341cb70e677dbb9ec9a790373a898064aab734370f58c3538114738fa3e4b6cdd4cc6c8721205e695a78d3bf72894c5f23d2db212c3dd6fc791e7f4c6f9f067d16f93f9ded633f9fc5dda", 0xe5}], 0xa, &(0x7f0000001000)={0xd8, 0x1, 0x800, "22c031b5bf8f7a72e071949efd9ad8ef197bc88a658dc9f977a3420433122e3b29675e2548bc934326918c4701c6b48b14fdabed150d9ec5ee88cdd2c8f2d8d70c1ff54a27e37ccfdfa3d07b39526378c15b5c56147cd0b8cc7bb74885a7228bc7bbfabcfdc686db85c788c1e86f4e5b643bb2481bbca6f2eb7bad614d2a5670a5446a519ab896645bebdaa520e38377d4962f9631de180192a667c4639939901eddaa476f8aa56cb36130a34f80b66d79527501254321f53b740f604a6debad4d16e9cea9b19731"}, 0xd8, 0x40000}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000005000)={0x5fe, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000007000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x83a, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000008000-0x48)=@full={{0x3, {"f8b595b1043352"}, 0x101}, [{"eb7b8400f4048c"}, {"4b5f5188ee6388"}, {"a9c072d4a7b607"}, {"6155e339ae7107"}, {"9293456a5de36b"}, {"1d7cfb1d4dafd4"}, {"25c661040e33b2"}, {"7b3c958cbdf170"}]}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x7f, 0x81, 0x20, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r4, &(0x7f0000009000)="add6eee0d73cab92bd4e4089716973d53989df193cf3db8cfb55b8c572b16af1a7f6c674896cec1e402aa9b2fed247c182a8a36555f662b15b2f660198afb3f56e7af2e5340b0d10a5bfbc8d5d1bcfbe88d7d15944ec8f470537a219a87ec5391f2327eff04d89faa1ceda6069221bde4b3c3f3f2a7a10c664c93f340436f666b20c6bf4bafe7cac4aecdf58305e215d85b4fd9d1a75a7f24d9183901f4460b4646bb463529c", &(0x7f000000a000-0x49)="04fad8564c486c901b17d40d662b9d00fbb9eec0d8a75037e68e0f07a4a3f3b106ad0464b3d4d5beccb6b0d294a34166cb92b4e2a0ee895eba79ca70de5aa57a8d25c828db7a48d766", 0x1}, 0x20) 2018/01/15 11:51:56 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x80000000a, &(0x7f0000652000-0x11)="", 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f6b000)=0x0, &(0x7f00000c5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031d000-0x10)={r1, 0x58, 0x4, [0xfffffffffffffffb, 0x2, 0xffffffff, 0xfffffffffffffffe]}, &(0x7f00006e3000-0x4)=0x10) 2018/01/15 11:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x14, 0x27, 0x316, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f000000b000)={0x27, 0x80000001, 0x1, 0x5, 0x3b, 0x200, "c493f1b3858cb468fddb5e8235dbb44a686506e3703385ec0602dd653a44f43e1f233623666ad6f49e0eee0b6273e3496c2585ec5514fe37880ae39c724e20", 0x100000000}, 0x60, &(0x7f000000a000)=[{&(0x7f000000d000+0x969)="66c83d0c463332b4c4714bf846200cd785d0fe8b9326da365b3c5f017cdd17aa55d2c5aeb597d237af18a05c32b9a49f6922afdd98a35d8c63eac9cc978ba58a8ecc0a0b8b26cbc7181d726277e204d0dcfe140235eb68e2d9a0df076d441f4b079a6a52d665883254f3b574fc3b429bdcb89f14397836b26bc01750582cc12f246e5807a5b9a08920fb2d31a054a933a52cb7899de776a4e9173f722d2f999873ae31707a83ad2b24e68033df8c5a3b8c01d5f4546d353d534e2fa2074ff13e16dd9cc27f5a48ce112cd4f50978b9202544da9133507875", 0xd8}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="c779b0f699218138483372a7a3e8312431ab38f89095538b39db52209125e278cd61b84feac45afca907c9f58e817f6217583c39", 0x34}, {&(0x7f000000e000-0xa2)="118450f79500e86c5ef811e12c9b3f3ad02abab0b377a8d1e468f33e5d1becb70864a36c6f7ea7435a95b858d58d8387551ce89383ef39a18e4aa00187564e60c6469680e2b886edea010b241d22a351f9708e94a14ae8885a71d9333969f054c87c710003524d2ef1e46b3d92de5e6e8c01503801a347f0a036b80acef1e2f9aa3fae03855208102eb398e204cbebae482de13eeca2970061e6e86d290013f62e8b", 0xa2}, {&(0x7f0000002000)="c73f5fe26d39d2ec4a5da16edeb1ece9e9bc05eaa1a608", 0x17}, {&(0x7f000000d000)="1a37200e7e590d1a5bb4eaf62872f9f860f52e2c8bd722f09c891e5bbe4fa01d25671c884b29d94ec8680449654e07e88ea57ab080e1459862a0fa1ef14deb7fd6374212dc69a99d05f3bdb5cb7377e379fefd2b1aaee1f33e5eefa07c78b0d2bae3518f65f5785723c509c7a1a68553127f86d54f535927134bb63e66decce37a1cf357252e0cd071ea348b544a797eb07a977f9589325b1eb0bd745a1203353ff23aa12710a73b5c017dabc73246bd724d99df87df", 0xb6}, {&(0x7f0000004000)="be0368227dabff6e4df64ae3a49b7ac8d9d689d333885a596bf33b37e5853348f5a93c1a775d1f88420f", 0x2a}, {&(0x7f000000d000)="50aa92f8dfbf537636877d0686e4d8374f983afb05c3730eb1fc277940de79740dc443420dfe0f90f77cd8e77cb2d02b7caaa6c449d1991b3c90bb0ca417ae5ab39839b6c8d23f89d6921b576771b6eedce79f2a66bc6a4b8ac0a2acb76336eaa30ca681b6724dfc3b626a47038dbae81390bf8d70c1b089e61e32f2935ed88d60e027e8b0ea5775a21476c0102e71e8b91995007cf9a6e53762ffa3b10ca811d8a6b2e76ea8c171fb9c566f7e6b4609699ed69cd89b7113b16204dd8e9a1488b9f0f74485ccb3e9b79a", 0xca}, 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0x1000}], 0x9, &(0x7f0000003000-0x1010)={0x1010, 0x117, 0x3, "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"}, 0x1010, 0x4000}], 0x1, 0x8000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000d000)={0xa, [0x8fd8, 0x1, 0x8000, 0x7, 0x6, 0x8000, 0x22c600, 0x2, 0x2, 0x4]}, 0x18) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@generic="c6fbb388eadca756790838eba9310158", @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d65000-0x4)=0x4, 0x344) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ef3000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @empty=0x0}, &(0x7f0000ef2000)=0xc) 2018/01/15 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair(0x4, 0x800, 0x3ff, &(0x7f0000e1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f65000-0x10)={0xe2, &(0x7f0000f64000)=""/226}) socket$inet6(0xa, 0x800, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000303000-0x67)=""/103, &(0x7f00005e0000)=0xffffffffffffffe5) 2018/01/15 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc7000)={0x0, 0xce, "9a91ed13903dec54c0f025d0751cc7eb37ac3d9b3d45706b7902d9e44050b614f8b94f61ac92f9173e3ce3a2096dc63dcc0793f953bf5641d2a01d73bdfdc09f7ddce9514de154f908634ccd7b1c86c7f6702289ad7fd81c44e11bfcd5de07077cce3672ee4cad719c2aca4f32fbebcb203c0afd9c57efffe2d6ed7ded2af1f788df2b3a5b5bc76725d16a39ec5326e1bf6032a53cb291bfa5511eb0c1225174f8ac77daa7f5746e0af7e4ebcffdacf416ae7bda00ff932d245ac704e9632d6ed79f84d71f7a025881ffff7dd1be"}, &(0x7f0000f0a000)=0xd6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc7000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000e76000)=0x98) sendto$inet(r0, &(0x7f0000fc6000)="4043446f4c1be83e830e1f205309eadadf95120ac94b7d1f196d8626272f1f333cec856d1df96045cd4bab0de10ec348cadd249a205cf5", 0x37, 0x1, &(0x7f0000fc6000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fc5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x10000cf, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/15 11:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xffffffff, &(0x7f0000963000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xfffffffffffffffa, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000668000)='\f', &(0x7f000004f000-0x1)="16", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d73000-0x2c)={0x7, 0xffff, 0x4, 0xa76e, 0x0, r1, 0x600000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvfrom$unix(r1, &(0x7f0000eff000)=""/46, 0x2e, 0x2000, 0x0, 0x0) getpeername$packet(r0, &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e23000-0x4)=0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d33000-0x2e)="1d50745e22abadb676544078db3ac014012f44d62bae8bb2f97250b1dd86417b3c179b94ef881c2a016345a99d67", 0x2e) 2018/01/15 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) recvfrom$unix(r0, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/15 11:51:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) pipe(&(0x7f00003c8000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x80000001, 0x10000, 0x80, 0x4, 0x7}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a5f000-0x8c)={r2, @in6={{0xa, 0x0, 0x8000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017d000-0x4)=0x8c) 2018/01/15 11:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b3a000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf6000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a14000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0x3, 0x500, 0x1f, 0x20000, r1}) 2018/01/15 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007d0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ac000-0x20)={0x10000, 0x5, 0x0, 0x6, 0x5, 0x6, 0xffffffff, 0x401, 0x0}, &(0x7f0000dbb000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000010b000-0x8)=@assoc_value={r2, 0x2}, 0x8) recvfrom$packet(r0, &(0x7f00007ce000-0x62)=""/98, 0x62, 0x0, &(0x7f0000aab000)={0x11, 0x15, r1, 0x1, 0xfffffffffffff595, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000540000-0x25)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c", 0x24) 2018/01/15 11:51:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a4000-0x20)={0xfff, 0x401, 0x8001, 0x2, 0x6d38, 0x9, 0xa6ac, 0x6, 0x0}, &(0x7f0000337000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000967000)={r2, 0x1000, "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"}, &(0x7f00001c3000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000974000-0xc)={r3, 0xf86, 0x30}, 0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000919000)=0x7, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x19, &(0x7f000008c000)="cb522b0d46ca3d3f8c20a553342cd237f7ad3b1686e5eb2d7a"}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000dd2000-0x2)=0xff, 0x2) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 11:51:56 executing program 5: pipe(&(0x7f0000bff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xb5, "9b6fffe58bcd71a31e8ecb421e1ad524bef148aa4768340b2d38de7ae99a00488f66e196750f93e001696a78ebbe67b7085c528edf4b7f8a889db373b6f0e6a5db2e39f736be44fa056c44a1ec1437217af98b852ac4ae9c0cf65d66c58d5b49d0140e9d6483a2760ef4ed19032ca998014c960f956c2a39341ed44a54fc37c0b865523130fa2901c4ebd2954feb78b7e6a2ff0e4f101344938cd0252453f91a0a3c7061b5067ae89883bc22bdaa50d01eba7ecee0"}, &(0x7f0000000000)=0xbd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r2, 0xc797, 0xbb, "6396ffa5a559c35f6e6698ea25a0febffc602c1c494f81051aa8afb982d5ff064580df33d00fcbed57f3aea28c63c9b8f244dd7fa823573494e149335ee28fd037f40e9ab3862ac6d0f13236a3836233db07f9c7252e1737fbb39eb9b4b4672b449dab87e17305174843bfa3e7c1844193f7423e56fba9c3a7eaf1470fe98c8a0b1307407fe65bb52e036a6929fd808ed1e2cff427e69f94f8a74b82e0c9a95e8f824765e47a9592510b7b86ad8b952cb2f2956096c33be274ce71"}, 0xc3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000001000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x92)="97051e3ae49be51e0c5eb522a6cd8b75e6e6786ffe08c944913004a8ecae0d2fb5d817ef252d2775e8c45db54521a16b5417bfa428085c33c98064c742a0e2298545bd48dca28b7153aa225aec4bc637c26bb03b876b4af8689ea40dcacd2ad5175e2df475384f5187ee96f885c074a8d6a10851a8f1d577e6a7e7faf4ac7302cca961ff65b128bff3e41999012987a4baa0", 0x92}], 0x1, &(0x7f0000002000)=[{0x68, 0x117, 0x4, "ce53620fbbcc17ca57f68ee035f1809f483303f5d7526d6067298100888d054b892f6bc972694fb4cbf131ef709a36450075b9b799942c2831de69bdbb25dfcd1495dae1715d1c229a290cb45b00d98182"}, {0xa0, 0x11, 0x80, "753b92d78fd036028cb435c4e2b965a6fedca60a4e1bbc5f1898e3e0e75469986b444d3efd5a529a589fcd692c8f241c24a2f21a1ccfc529c17ed4f221705bd689286213a060c815981cb194c26ca2a61557da0c33555a721453b9716bff9059c39390d58f81855435d900591445b6c259d481ea9fc6086d0b05bd77443f8d591b1baaf902e4a56f2adabed9b557"}, {0x98, 0x119, 0x99bd, "1759fd8ab3c003ef1497bae8eb6a3a46cece72e366b29b1c6e3f254611b2472fe183493a6b5fdd14d8d4dc144d293534fd309e1d909b3b14301259219dff16ecb2e8a6f82ab696c94e7dfb2958704d489453767b15459c98e5e55dd89984591ea0642d214ff2b2fc8344298d8cc33aad71732205a4cff522ee8dbdd3a06cb6b2b553b39c"}], 0x1a0, 0x8011}, 0x1000}, {{&(0x7f0000003000)=@nfc_llcp={0x27, 0x4, 0x9, 0x1, 0x7fffffff, 0x8, "ca4a47052848e3f5abc74ca4c6be4453274026ff63fe39ab3392bfa7197367d0ca755f3ff67576403c028fde58c517843a81ec0722756b9b71c4a617c63bf0", 0x883}, 0x60, &(0x7f0000000000)=[{&(0x7f0000004000-0x1000)="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0x1000}, 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"077ca727872864bc3427179c275e564009321b53ee725611cd76c6536f9c0cf9f3d404e813f8747094044784246037c860c81d189e51a9ce693ec4a89b6a9fa740082666d07f54b5d31cbc40f75d9d566a6d461bba518a6cc20a563bb14bccbc39c9ca683c3c7538d202a6b42aefaad29e"}, {0xa8, 0x113, 0xb310, "1b43148c0a0ffbbac2f90bac14617954f86e6ffa1c94261cfb1d26a591e5d509361c01c834e70f93c6ee0610a1e629b6b47bdc2df1324f7a05996a0c16b7642987d072362eaa5d500dcdbaf79fccde18ae2593136d9bd6482c18852ecb41a000dca83fd41e67b08d54920b954fd92503755219fd6bc8018904f7181f10f533570544d7526407c4a876d70b3967a8217d458c2ff22df3ea"}, {0xb0, 0x107, 0x3, "e0336f806b9e6102784124b73d1a938bbbd87ee5eac856f5f62a61ba4dcecd857c6c1460fa71a51d4fad09725589ff03b0cdf26edf5cb490d2b890342081366087768e671a28e0b4258f727d993a64ccf73685ff707ef1d3c0ed4a445af1b1cbbd416c2634255a1853dbacc7194d73bb73d03e739b9a9d6c7838ec852f5045d5dbfc34b944d21465088900d8a37228981c0df437527413ced492"}, {0xa8, 0x0, 0x9, "b2afc9240037c6391f6a70d762bb556ae352cbc21d716947797cf4b498c84692f153b880f9ab8b1bdb60fc7fd4f65230ed4b7482a92e08775303c62f2ff1830e3ac38b7dcd70a4fa9dd00d78ca1670b14afaaf6806956a580070beeed2b49de01920f080f55c838c82356afb0222e650e0ce26c9a7924269cac250caa8c5b27008ba3b1e86487358fb36c0faa8cc259cb88d9f4a722d6e"}, {0x88, 0x109, 0x2, "19f507c171c5fad02c5c7ed77669ba92e1568d7ff1819b56c5ec35465ec0cc3b6d1268f26268c535cf68bb287a2c855f85c586ce298292a0546283ec1afb7bf7a4431aee523f95f52d7c8ded9c4048434f74955c802713df3b8aef3ee4d1e5d85c748eea4ba1d7390ffd7c5c2e8ac8cd650b75e5"}], 0x310, 0x20000000}, 0x100000001}, {{&(0x7f0000000000)=@nfc={0x27, 0xdbe, 0x8, 0x5}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="d130adc13606b5f0f81a64d45b0748973519193a2c7c", 0x16}], 0x1, 0x0, 0x0, 0x801}, 0xfffffffffffffffe}, {{&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xff}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xc4)="d66bd8ab62bb6e477eb31e3a9dd8b9a4e75340fbdfafdcd1bbc5237e609268f1691800eda37801bf5148c14939a83fd53f330afd391ea10de0b02ab812cc72386d19b8aad83afe7fb890f833a55394e080c102373eb22636685ee88dc97f829e3540a5e740e65af66aa31ed78c04f6de62869ce7eeead701f8aac10bcfc915aeb3ed7513ceb05e78544a810f9a907875efbc361b56e548da6562aa39eb1b9401af471970f7ef028b658e38cc18ce975894bf7bc3e4437c0e8fb9ffbd030245ac21cc24a9", 0xc4}], 0x1, &(0x7f0000004000-0x180)=[{0x40, 0x11d, 0x10000, "dcdbf108a6cb96173882428060ca91133c49a0fa1b812c97f254046bf9abb77571e01bc9deed82e89fe3"}, {0x28, 0xff, 0x200, "5343aa622adb4f07e2c927e127b2f1db7fd317"}, {0x48, 0x6, 0x3, "c878fe627669342e709eee72b02857dd2ba23a19fdc312e8a8de533f928dd50cae449402dd346f3b9ffab908254960223a9d7015e4"}, {0xb8, 0x117, 0x12, "5ce5c5b64399de0dcb83f873f941ddd18dafba23aca3d490c95c07dfdec26a6fbcdcfc2694862a572fa5b007ecf746cc1d665f7daebc4d7c0357c4f7b1ccc7cb706fbb844f2929749ecf7cb5885a8e11cb6d6d311a45afbbf7bb898797fde2f994b3317fd299bd0d6ded8b661bdd1a07f1e35234c35dcea0089b41a3fbc234cbb41400052228c5a10050a88cd6af827f42c8ab1a1f891f3dc236785e46313c8ceef576a4d4362f"}, {0x18, 0x1, 0x3, "b669d67f4a5a"}], 0x180, 0x80}, 0x18000}, {{&(0x7f0000003000)=@l2={0x1f, 0x2, {0xff, 0x80000000800000, 0xe7c5, 0x6, 0x1, 0x7f}, 0x100, 0x5}, 0xe, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x87)="d8689ac0125614fd38eb24656383172827786d07ee4eb7205b99cbb04384b8c44102270b35ee8f62e0add2cae7fe14bf8fec2281884f3593ad3ed43069a430bf7cf07a7270fa40fe6fbe84bab57dfa600fb55495f0f159ba90cf10b4842973202c78659dcf634b93a1e197a9e1928a7f41bfedc95ec8df32c00ed0db1e4b03ba655e2aa1825cc7", 0x87}], 0x1, &(0x7f0000003000-0x628)=[{0xb0, 0x1ff, 0x1, "f05234f165e84e98105f04afdf05e22205b387ee0030fa8ff13a23c6a05bd92cc9a9b9585dbab51c603df568197cbd808ab2180b8dc7edb01fe798c31e343a0694d5d51798a91c910a950c802e9fbed32210299a40207f46f76b878952734493685c343d26af730dac73ef9d83ab37f6ed614bcaafba8f4db2eed6e8157daf2f7fd6eb66b15c41e60651c42054890a6a9eb635e11b1f2eca45"}, {0xb8, 0x117, 0x6, "959c9a66168a2c6a02e9ddcfe972c979209e2a17e385deeb27f6722c0122df4f50b612395ba635f2989d9a94adf823b4fdfd051557f210ee6832abf4b1c1714ce9b17bcac5855d665d173e768c2537fb01327c9001ff0b8471fb9840bce595e8d029dddd7354f72cdedee00415a5db8e8076b3bc05417a495f9afc9dab8c4a85d0fac5adc0700dbd83adc9c6b72fc5967265ab996e95005337b98558c22eaddb4059"}, {0xc0, 0x1ff, 0x0, "20ab859918ece43d25b4959f6b61f54c81575bd6cc0f75bd9c3fbeb9424a69cc27db10ee2c65dce42bbd49971f067c3610c436dd6ed1d019dff5d2a0d891243a055b5839a26dba705ae9728a234021e88181e480474dbb644cb9c0b47ef8aede265d5cdc798bfb01706276761e873838eaf9a2e2ba5f3d6ef88217d74c5cd6b0194a06c7bebe008812c6918c644ede1966bc65b724083b03e755f09c3afd92f2c68100390c330419fb180ba53248"}, {0x100, 0x1, 0x2, "8a42fd7b42f6b54dbdb746a59d24becdcecc0e88fbee93652e88c60706e614831f51d51c2bf644de30360c8c44bec32475a0a3cdcc5489e711bbea2bf59c072df636b880e820b1733ddd370c48ae114baab3d97501bd5925dde212106de8b0fc4341d4949b818e67a8d36f588bd05c00afe062e019926e1313857f39cba349c61ada94d6c6549f902e4f1c51fdcb1ff0b8b1a21406dade25f9101df3015534774f7cda171248f66231121bc104008d4426ecd60b33f912600b1264830b5087386ff10ee621ad14749984b5a85c7207112b44e09894877bdbac9b80fc6309a5c5524d321a1b96ceed944e47d8"}, {0xd0, 0x3a, 0x5, "f2eb1bb98368169dd3724a8e46651bf483013219e436055216938772692d2571b522b76f9d06975caf5e1a7304bfa7259583415d513dc3040bfb6c7530403e4ed6eaf59fa183f63ec08889a9d30600e50acb150c49b6eb5d712d082d01ba2a7b80606d59d3c50835268b849fa2dfb754e2c26fcbb870928721a4b63ebe8b332e971f3af4f3594052517d1c71bd9de68de2582543d81cf29e763db85b1b2ecb904cad61bfdc2a5cab79cdd115c2722bd53b658d45a595b60ced"}, {0x50, 0x88, 0x2, "43e3896df18d14754be166ab8f4d7e62de88e72353af712d6c642d3aa505272a4b855ebb92172e4321f02117817025abb5e107f3b99fd1c4161f3bbfbd"}, {0xb8, 0x0, 0x7fff, "539a43b0f048b1a0c94116df459029cf74baf1bcdc397cbb3a1c138618c0b254017ff5800571ce8cd2d0baa4ce561ab0e62c3a954b0c73739ca719b7f5e80d47ff54cb21dc784b69dcbc20a2bc0271c4a284c1deac322db2e6d2f2fda267025eb74a2a7cfd2031ce1e24a078632cf4f45a51ae2adba6e747f0f891bf77799ca4c40814dab62a73754f7000809dff1676f3bd148a693b16ca6ae12d03118fa5a333"}, {0xf8, 0x109, 0x6, "730abcc47885ee3874e92f61427057b6039ebcea7db47198adfb11dbe61753e1f9c2ea14252c4346c521bc9276630720eef6f9374747f90401f9a5b8589aa1b0b95e361efbd293351d5b4e4ba5c6fefbf50ed3481393f953d10534beeac98ad738c9ad16c840704fe4ea5a12acdca69aeb9518613e65c8d8dd8a4df055bfd1bce38bc7c48046608d158ceda9386e50b608d7fbdf03345f54b0e2da6008ebeff23bdbd75bd2ef8f95dace6467226024373f9074bb53e8eadcd32f345fcbca08f750b9fa8ad0217850eeb342e93ebb2b37d4138b0e685e105650712929a5423655c48374081af44852"}, {0x30, 0x10e, 0x61c8b7d2, "c6c4157074062cd6b497186083bcaed034a93e17974db018bd05fe1e9a9641"}], 0x628, 0x4080}, 0x9}, {{&(0x7f0000004000-0x6)=@hci={0x1f, 0x5d, 0x3}, 0x6, &(0x7f0000003000)=[{&(0x7f0000004000-0xe2)="ca2ad3a87ae2d54e7ffabe6533b1936375c5944da6077735c5fe5b322b0733be44be0a59c1dc904a5bb507e24846e518a673d6464277a273367b654c3ef9f72eec009c634c399a9300f9495cc384c56ba06edd05b49875b37a64d311cee8b4a25de1fd3a37a28a40620a55d99b11ff3ff41c920c9a91cf1f1eb8110d7c2bf6169f80de8c6f2ea9393f6ac8695fe97645a5c6154fea6f7cdf5021b7020efc0ac5a17dc1bc3f15b9f860fa8eefc4723aa2f45c62c4e5c6d0bff92b3dd1ca745de61624cb75f5f1253593b0f92f232a24e1a570489d26ecfec8b13a8063e174f9fbb1a7", 0xe2}], 0x1, &(0x7f0000003000)=[], 0x0, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)="97beb95863dac9077b3d15f6cf3bba6abcd0590e9349c033c49a6c3465ea72e5c303519189640866a0a7fe8cb1d70c91466e1d380918f6a38c22f6b8a83abb034ce8005e53c4ccc5fa56b1536fe821288ff554303e4f6063253b75b12258f5c39da2b4eff043940accbf6fa16782bd0d33176334c20a2fc9bb48d77b3d4c85dc69893c57192921afa4f992c621c7ca855b59f65681bf24456c666583", 0x9c}, {&(0x7f0000002000)="4fd32a00e0ca9e4e3e1d83", 0xb}], 0x2, &(0x7f0000004000-0x320)=[{0x98, 0x117, 0x5, "0aaf68d189cfc7a69af7a53f3d25edb2c0b13507152d9c63ed7bf1f230dc18514a6cd3406eea76130ebe799f7cfdf2b707c002f47bedb195714b9f5aa232a42700f00b7cb621f64ea26995b1769d43dfcd137ddbd8e3e4fcc3903f82e4a4cf5bb0c8176c1be9e0fa88afdca86c1749995a1cb2144512d99b4ae61624fe87254f4c6d3c"}, {0x20, 0x11, 0x4, "53d8e8fd2dd23f839637f50139fc78"}, {0x90, 0x116, 0x8, "7e56e645ef6649599c3acb111c9c725424f4276d418404ef0e893442f816bf66ee1263880007e2d5fe281627c43e4339616f06c84a6d690c643f6cf892d55ca2bfb81c74586701e7b77239b00c491d87c3659009efacfa8804fcb6f2a9b36e457a677c31a14d4ff14251f0b8e61504416d9bce079ab68ab1dacf"}, {0x18, 0x29, 0x800, 'mY'}, {0xd0, 0xad, 0xa3, "b8d4d4c989ec7ad1072977050378f87636ef0d5b9ab7ec9c87fa7ffb40285c9843ffcb59963d6e02d9f9514fa64d40ca12e75cb478d5ca04ef60c1468f450dc19ff9f87acf5816124b959c16f5ba0bd44cf245608a6a5cdf85b5984f618fec6e033215f7adef70a6b78636194d9eb333172fcbb354f5f0c25b0d1dd13bb11b80b223cb33cc82fdcf63ae26d65d8b95cf6cce35dcfc9fd0a360311fd75d929e857fb9af1c900274fe2823920806276a5d799edc522d8dce624cc213ac"}, {0xf0, 0x1, 0x5, "7a0fdb64fb39601bce314f7991147d461230cd56dd7678744423c4091d8b9c771fba7af43d2e2e621d40c79a61d8517c5f2a4e0327fa8267c9ad8a1886d7921c7e6ad525bbb515063ea69fd93b253709c91ac86c3bd6f6cc92bb63c9edf9bcc1123bf74cf0cc08ca08cff68fe83e087f84ef2eb30e00667c43b02e4604da8c9091271471c2a1303106591b7f19987578c1101dd24d8a1703a64f7d20ec4de8922e925dd091314f7157de8ed799e38b95f1cf3dba34610ffd319a76c356b2af582351a18a737a38ba1baba4308fcc384b151b58eb16c26be83626dfb683"}], 0x320, 0x4}, 0x4}], 0xa, 0x40000) 2018/01/15 11:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000de4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000098b000)=0x1c, 0x9067cc6f62c78c8b) tee(r0, r1, 0x8000, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000716000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x20, 0xbb, 0x0, r2}, {0x3, 0x6, 0x7, 0x0, 0x7, 0x100, 0x4a7f, 0x3}, {0x4a47, 0xfffffffffffffff7, 0x1, 0x1}, 0x1271, 0xa, 0x1, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x2, 0x6, 0x5, 0x6, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) [ 182.981614] ================================================================== [ 182.989056] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 182.997012] Read of size 8 at addr ffff8801c6906e40 by task syz-executor6/13228 [ 183.004447] [ 183.006093] CPU: 1 PID: 13228 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #189 [ 183.013442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.022781] Call Trace: [ 183.025352] dump_stack+0x194/0x257 [ 183.028983] ? arch_local_irq_restore+0x53/0x53 [ 183.033653] ? show_regs_print_info+0x18/0x18 [ 183.038139] ? lock_release+0xa40/0xa40 [ 183.042091] ? perf_event_fd_array_release+0x435/0x480 [ 183.047342] print_address_description+0x73/0x250 [ 183.052166] ? perf_event_fd_array_release+0x435/0x480 [ 183.057431] kasan_report+0x25b/0x340 [ 183.061222] __asan_report_load8_noabort+0x14/0x20 [ 183.066137] perf_event_fd_array_release+0x435/0x480 [ 183.071227] ? array_of_map_alloc+0x130/0x130 [ 183.075701] ? fsnotify_first_mark+0x2b0/0x2b0 [ 183.080274] ? array_of_map_alloc+0x130/0x130 [ 183.084752] ? __bpf_map_put+0x2e0/0x2e0 [ 183.088788] bpf_map_release+0x84/0xc0 [ 183.092650] __fput+0x327/0x7e0 [ 183.095908] ? fput+0x140/0x140 [ 183.099173] ? _raw_spin_unlock_irq+0x27/0x70 [ 183.103662] ____fput+0x15/0x20 [ 183.106919] task_work_run+0x199/0x270 [ 183.110783] ? task_work_cancel+0x210/0x210 [ 183.115083] ? _raw_spin_unlock+0x22/0x30 [ 183.119205] ? switch_task_namespaces+0x87/0xc0 [ 183.123852] do_exit+0x9bb/0x1ad0 [ 183.127287] ? lock_downgrade+0x980/0x980 [ 183.131410] ? mm_update_next_owner+0x930/0x930 [ 183.136059] ? do_raw_spin_trylock+0x190/0x190 [ 183.140613] ? do_raw_spin_trylock+0x190/0x190 [ 183.145183] ? trace_hardirqs_off+0xd/0x10 [ 183.149395] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 183.154475] ? try_to_wake_up+0xf9/0x1600 [ 183.158599] ? find_held_lock+0x35/0x1d0 [ 183.162636] ? check_noncircular+0x20/0x20 [ 183.166850] ? migrate_swap_stop+0x970/0x970 [ 183.171233] ? lock_downgrade+0x980/0x980 [ 183.175368] ? find_held_lock+0x35/0x1d0 [ 183.179410] ? do_group_exit+0x318/0x400 [ 183.183444] ? lock_downgrade+0x980/0x980 [ 183.187569] ? wake_up_state+0xb/0x10 [ 183.191342] ? signal_wake_up_state+0x3a/0x40 [ 183.195814] ? zap_other_threads+0x1ca/0x240 [ 183.200207] ? do_raw_spin_trylock+0x190/0x190 [ 183.204776] ? force_sig+0x30/0x30 [ 183.208297] ? _raw_spin_unlock_irq+0x27/0x70 [ 183.212776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.217771] do_group_exit+0x149/0x400 [ 183.221634] ? prepare_exit_to_usermode+0x340/0x340 [ 183.226628] ? SyS_exit+0x30/0x30 [ 183.230062] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.235056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.239808] SyS_exit_group+0x1d/0x20 [ 183.243586] entry_SYSCALL_64_fastpath+0x23/0x9a [ 183.248313] RIP: 0033:0x452cf9 [ 183.251476] RSP: 002b:0000000000a2fa08 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 183.259169] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000452cf9 [ 183.266419] RDX: 0000000000452cf9 RSI: 0000000000720d18 RDI: 0000000000000000 [ 183.273661] RBP: 0000000000000000 R08: 00000000000000b6 R09: 00000000000010e6 [ 183.280911] R10: 0000000000720d10 R11: 0000000000000202 R12: 0000000000a2f9b0 [ 183.288169] R13: 000000000071bea0 R14: 0000000000000542 R15: 0000000000000007 [ 183.295429] [ 183.297036] Allocated by task 13243: [ 183.300730] save_stack+0x43/0xd0 [ 183.304161] kasan_kmalloc+0xad/0xe0 [ 183.307853] __kmalloc_node+0x47/0x70 [ 183.311626] bpf_map_area_alloc+0x32/0x80 [ 183.315745] array_map_alloc+0x351/0xa00 [ 183.319780] fd_array_map_alloc+0x57/0x70 [ 183.323913] SyS_bpf+0x7f8/0x4400 [ 183.327342] entry_SYSCALL_64_fastpath+0x23/0x9a [ 183.332076] [ 183.333676] Freed by task 8862: [ 183.336932] save_stack+0x43/0xd0 [ 183.340359] kasan_slab_free+0x71/0xc0 [ 183.344218] kfree+0xd6/0x260 [ 183.347297] single_release+0x80/0xb0 [ 183.351069] close_pdeo+0x14f/0x530 [ 183.354667] proc_reg_release+0x12b/0x170 [ 183.358791] __fput+0x327/0x7e0 [ 183.362049] ____fput+0x15/0x20 [ 183.365315] task_work_run+0x199/0x270 [ 183.369175] exit_to_usermode_loop+0x296/0x310 [ 183.373729] syscall_return_slowpath+0x490/0x550 [ 183.378458] entry_SYSCALL_64_fastpath+0x98/0x9a [ 183.383192] [ 183.384796] The buggy address belongs to the object at ffff8801c6906d40 [ 183.384796] which belongs to the cache kmalloc-256 of size 256 [ 183.397423] The buggy address is located 0 bytes to the right of [ 183.397423] 256-byte region [ffff8801c6906d40, ffff8801c6906e40) [ 183.409614] The buggy address belongs to the page: [ 183.414530] page:ffffea00071a4180 count:1 mapcount:0 mapping:ffff8801c69060c0 index:0x0 [ 183.422655] flags: 0x2fffc0000000100(slab) [ 183.426863] raw: 02fffc0000000100 ffff8801c69060c0 0000000000000000 000000010000000c [ 183.434715] raw: ffffea000717e8e0 ffffea0007143220 ffff8801dac007c0 0000000000000000 [ 183.442574] page dumped because: kasan: bad access detected [ 183.448255] [ 183.449856] Memory state around the buggy address: [ 183.454758] ffff8801c6906d00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 183.462105] ffff8801c6906d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 183.469442] >ffff8801c6906e00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 183.476770] ^ [ 183.482196] ffff8801c6906e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 183.489526] ffff8801c6906f00: 00 00 00 00 00 00 00 00 00 00 02 fc fc fc fc fc [ 183.496853] ================================================================== [ 183.504182] Disabling lock debugging due to kernel taint [ 183.509820] Kernel panic - not syncing: panic_on_warn set ... [ 183.509820] [ 183.517186] CPU: 1 PID: 13228 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #189 [ 183.525821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.535148] Call Trace: [ 183.537710] dump_stack+0x194/0x257 [ 183.541310] ? arch_local_irq_restore+0x53/0x53 [ 183.545951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.550679] ? vsnprintf+0x1ed/0x1900 [ 183.554452] ? perf_event_fd_array_release+0x420/0x480 [ 183.559700] panic+0x1e4/0x41c [ 183.562862] ? refcount_error_report+0x214/0x214 [ 183.567591] ? add_taint+0x1c/0x50 [ 183.571103] ? add_taint+0x1c/0x50 [ 183.574613] ? perf_event_fd_array_release+0x435/0x480 [ 183.579877] kasan_end_report+0x50/0x50 [ 183.583833] kasan_report+0x144/0x340 [ 183.587609] __asan_report_load8_noabort+0x14/0x20 [ 183.592509] perf_event_fd_array_release+0x435/0x480 [ 183.597585] ? array_of_map_alloc+0x130/0x130 [ 183.602057] ? fsnotify_first_mark+0x2b0/0x2b0 [ 183.606619] ? array_of_map_alloc+0x130/0x130 [ 183.611084] ? __bpf_map_put+0x2e0/0x2e0 [ 183.615596] bpf_map_release+0x84/0xc0 [ 183.619465] __fput+0x327/0x7e0 [ 183.622719] ? fput+0x140/0x140 [ 183.625972] ? _raw_spin_unlock_irq+0x27/0x70 [ 183.630439] ____fput+0x15/0x20 [ 183.633691] task_work_run+0x199/0x270 [ 183.637554] ? task_work_cancel+0x210/0x210 [ 183.641847] ? _raw_spin_unlock+0x22/0x30 [ 183.645974] ? switch_task_namespaces+0x87/0xc0 [ 183.650616] do_exit+0x9bb/0x1ad0 [ 183.654056] ? lock_downgrade+0x980/0x980 [ 183.658178] ? mm_update_next_owner+0x930/0x930 [ 183.662822] ? do_raw_spin_trylock+0x190/0x190 [ 183.667375] ? do_raw_spin_trylock+0x190/0x190 [ 183.671930] ? trace_hardirqs_off+0xd/0x10 [ 183.676135] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 183.681210] ? try_to_wake_up+0xf9/0x1600 [ 183.685330] ? find_held_lock+0x35/0x1d0 [ 183.689363] ? check_noncircular+0x20/0x20 [ 183.693570] ? migrate_swap_stop+0x970/0x970 [ 183.697954] ? lock_downgrade+0x980/0x980 [ 183.702082] ? find_held_lock+0x35/0x1d0 [ 183.706118] ? do_group_exit+0x318/0x400 [ 183.710159] ? lock_downgrade+0x980/0x980 [ 183.714279] ? wake_up_state+0xb/0x10 [ 183.718053] ? signal_wake_up_state+0x3a/0x40 [ 183.722525] ? zap_other_threads+0x1ca/0x240 [ 183.726903] ? do_raw_spin_trylock+0x190/0x190 [ 183.731455] ? force_sig+0x30/0x30 [ 183.734975] ? _raw_spin_unlock_irq+0x27/0x70 [ 183.739449] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.744445] do_group_exit+0x149/0x400 [ 183.748306] ? prepare_exit_to_usermode+0x340/0x340 [ 183.753294] ? SyS_exit+0x30/0x30 [ 183.756725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.761711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.766450] SyS_exit_group+0x1d/0x20 [ 183.770224] entry_SYSCALL_64_fastpath+0x23/0x9a [ 183.774958] RIP: 0033:0x452cf9 [ 183.778126] RSP: 002b:0000000000a2fa08 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 183.785802] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000452cf9 [ 183.793045] RDX: 0000000000452cf9 RSI: 0000000000720d18 RDI: 0000000000000000 [ 183.800289] RBP: 0000000000000000 R08: 00000000000000b6 R09: 00000000000010e6 [ 183.807553] R10: 0000000000720d10 R11: 0000000000000202 R12: 0000000000a2f9b0 [ 183.814807] R13: 000000000071bea0 R14: 0000000000000542 R15: 0000000000000007 [ 183.822517] Dumping ftrace buffer: [ 183.826040] (ftrace buffer empty) [ 183.829721] Kernel Offset: disabled [ 183.833319] Rebooting in 86400 seconds..