0, 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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x290}}, [{{@uncond=[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, 0xe8, 0x120, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x7, 0x6, 0x100000001, 0x800, 0xff, 0xec20], 0x5, 0x5, 0x80000001}}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xc, 0xf02, 0x200, 0x65, 0x5851}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr=0x9, @icmp_id=0x2, @gre_key=0x0}}}}, {{@ip={@rand_addr=0x7, @multicast2=0xe0000002, 0xff000000, 0x0, @generic="7af07acb3c8d9dd864d36cef9c71b7f5", @generic="46d3a0f477453905a3d82512e857481e", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x4}, 0x0, 0x90, 0xd8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @port=0x2, @gre_key=0x1}}}, {{@uncond=[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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @port=0x1, @icmp_id=0x2}}}}]}}, 0x398) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/29 21:24:28 executing program 5: r0 = socket(0x1e, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000062e000-0x2)=0x9, &(0x7f0000038000)=0x2) 2018/01/29 21:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000056f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000907000)=r1, 0x4) r2 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000109000-0x14)={0x0, 0x800, 0x7, 0x3, 0x81, 0x80}, &(0x7f0000073000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d8e000)={0x0, @in={{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]}, 0x0, 0x5}, &(0x7f000004b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000f7000-0xb8)={r3, 0x8, 0x7, 0x1, 0x9, 0x0, 0x4, 0x7, {r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3b83c5a5, 0x0, 0x0, 0x8}}, &(0x7f00005a5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005a4000)={0x0, 0xaf, "a6de31045faa18c9177f1878d589b6a3ae69264fef0665a5a5138e512c26dd30bfad53a0f8c1daaca506587dc1d9d2aea4960af883541b592fb1987d6bd9c5ed055a70b630f84752c5d79d932a1102fbf87483512d57da7a33b0d7cd8c7fb0aa8d961d0c3e9665e753fa33fea23c1b5d0f03ce06b6b420a52ae6baa728d08c4327b97dda788389a0c9526490ec5d52dccfa9aac18c3ebe4688d6eee5aca31115f06add1cfa31a1383efe67212bef77"}, &(0x7f000038c000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000094c000)={r5, 0x80}, &(0x7f0000f31000-0x4)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 55.444445] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/29 21:24:28 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000935000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000-0x8)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000)=0x1e, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001000-0xa)={0xffffffffffff2fcc, "b6c4189433c2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000973000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x0, 0x0, 0xffffffff, 0xa, 0x20, 0x80, 0xb7, r2, r4}, {0x4, 0x8000, 0x6, 0x9, 0x0, 0x40, 0xffffffffffff1bc6, 0x2}, {0x4000000000000000, 0x7, 0x1, 0x1}, 0x7, 0xa, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x5, 0x3, 0x3, 0x3, 0x1, 0xffffffffffff964a, 0x1000}}, 0xe8) socket$inet6(0xa, 0x80006, 0x0) 2018/01/29 21:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f33000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5d000)=0x1c, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c59000)=@generic="0381864be5c9285d28fe1391df76879a") r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(r1) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000e05000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f2a000)={0x5db20bf4, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x654}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 21:24:28 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000515000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000151000)={0x4, &(0x7f0000b02000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00005ff000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b03000)=0xc) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b04000)={0x0, 0x0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008fc000-0x4)={0xa}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000582000-0x8)={0x0, 0x0}) close(r0) r4 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00009e2000)={0x0, &(0x7f0000b02000)=[]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/29 21:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f4c000-0x3)=0xffff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x5, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008fa000)={&(0x7f000007e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000040a000)=[{&(0x7f0000bbc000-0x84)=""/132, 0x84}, {&(0x7f00004a9000)=""/89, 0x59}], 0x2, &(0x7f0000663000)=""/251, 0xfb, 0x401}, 0x100) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d70000-0x4)=r3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000618000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00002f0000)={{0x8, 0xe2}, 0x38}, 0x10) [ 55.497408] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/01/29 21:24:28 executing program 1: 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, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c13000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[], 0x0) 2018/01/29 21:24:28 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000003000)=@in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000001000-0x4c)="ef5ae6d76746c8b6d78f2be407828336888e7447bda1efdbdeda223b0f6aac86077c1d1ca8b66f60314e15cff44251c1c37416dc6850f1d337b70ac0e6b608e79c0c02afdbe2c4f761d0292e", 0x4c}, {&(0x7f0000011000-0x73)="fc3fa52bde4b30112553f7e3765fe02638d5c9e92c88216af65ddc77d6314938b11b3c6895974ea150b0b5f54e0e1037ff0a7768bc55724396e9c556da1808ccec55a31b8963d737d3d6fd6b34acc7fdf998b8324623ed094f0e59e71ce205101206fe87da418d5a9a9671a116ff3398b7e9a3", 0x73}, {&(0x7f0000001000-0xe8)="3572dfd6fcfb68faef41de36fdc27b39d0bd71b879e21428b0c1a5d41fdaee9732bfba237f07f35b18ea38833cc6e49bd294483df735dfff1dc55925a2a5109aef3ae05ebdfd82200e7edb80b018153651dcef476f069f1cf50e269c13d35a8363e2352a5b9ccae617991d9efb3deea53d70808dea616ff8fbe37cc573b9df0787c6fbee25133946e5a3494fd7843bccb784bbd801edaf3fc242d19289f4ac62aa535a794ea333909a93abbc8f73cd83104bcf18c28ebe6ef205aba802c3ac4f251c1ba6e50b4f158589af83a64c5664d23c195a95f3c68ceca2cc29033271a96b795060b9640eac", 0xe8}, {&(0x7f0000006000)="4171b2db5e7dff70b5c6759cf48ce1304138163837cd30f9139b2aebfb24ef33f3586ca6b0381202273d3cb6b4d719d89f96f5a89fa6e3e020ad82a54f1a16b47b158c7f5f3c3aea4c4aa2591fadd884a194ad5e2acb2829bd090487069478b5deee20e91c927b82eca0f74b4aa26da0ca51e8122f94b4ea65827d13ac668316d43ff2b68beb50a9cf1cfdf7261c99150417f145bf5d7d5d66cb35", 0x9b}, {&(0x7f0000011000-0xd5)="d7602be91b293a156d1f1e4dea1205af1367b0bf063f0f897b238680e4c16e68cecf9db9bd07ff552051ac424a1a1dc0c1e252048d20d98603d44b5a559d7b3a7bb60f0cd2248e811852c4616b737b071d8093c51c972fc567c2cb91ceaa74344397fd625dc7bf9a8b468250592025750538ce8f5234af49a867e2b2058a2430d192e9cb2d86dc413012a6a253b87a62778a4231fc8a501bcf1493dfd13e3af10f726cf313d353abde1a453ad7963e03bdcb24e6667c1e40fb5e51a0e0f9ef66de3c2a1fff41cb5cc175f3a7c2f7968c9d1361ffbf", 0xd5}, {&(0x7f0000011000-0xdb)="e2d6814765e9d99a0e59caa877c912154322e7cb4171ad07feacda0af34305e706357a62e27eb0d6ab3a83b7935d5c84918f4e499d3c70c69a0b48d826bc367b9ef9cd9a2b1be66443a0067645afa57032ad1cf795c8ec32b2d2e319a3c93c37ebcae045580c66ff53d3927882497ffeb8c820c9575b42027d0afaf837c7c7fef60eb042f7b7d4d5054f9d1e84de0529059d24589e2196edea57dcab6bf32a25d92d0ce993f3f815849da715c36db79b6c8d5a084dd07ff7ae047212922b56b69c5525f904d0c749c65b8b917e17a8bbb65f09d571ac9b7becbd53", 0xdb}, {&(0x7f0000011000-0x65)="8a39d62b3180746fa6826365ecd40671fb462dc22a319ff57462ed303adef8ec60efccb22a89e50aba1137d21bb621b89297ad9b20057fcf43ae00ae89977694bb933dfd80bc873a865ee814f53f8ea74125e353e784125d35d606abe05166600b9724c6fe", 0x65}, {&(0x7f0000000000)="9ec35b135d2ec7e89b3b3bf56ccf777234bb61aa322383de14a00e6907dee93dbe34c372e5392e11e77a5b5c24584412310fd6e914b4275ec04c9f2ebb6dec9834340da4e7e54be021b6f20b1e84940c8eada700028ca9ea5e93c06df033a7a85edb008b44d76823482aaa55d54b1a12be819cc64103f5c22bd642c9868f0380290094aa7e1b1707c8a10121515b0ee3f2bb57e5d9734d850a7d09b44398de49851267c3a7dab6e459fca037b943fef9b712ae953be823", 0xb7}, {&(0x7f0000011000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000010000)=[{0x108, 0x11f, 0x80000001, "718d33b57af5c8208df3b4adac16dcebda82c6481a9f96a68114a138479427ab64a91623b9b6b1ce3cf4a5be5cfb75ad2e2e8453c7db5b61982575e54a0559bb359f6a6552b0008e2649d480ba4338a6499ec742ede3c99081d7b2e35006a5e4d22929f0a543fa087b0a82682a1299f6f76573d93cf006709b1252fc5b4e0b6a68a69873aa15d393783d683ca6d9b3a0a40e18f9cd6e4e72e76e7a55b6413ea8e7d55956e37f8f70f5144d66f05e638a8ae0c4be85758b76f04088c2c4fd5a68993c4fbc602adfd0eb588d622bb0edf2b89cce328505af41f4544b7e3ccc775a8b62385aa9779de9b8c970059e168fd449d6"}, {0x1010, 0x117, 0x0, "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"}, {0x28, 0x10f, 0x4, "a185abc9c57d5ffe7d01b70aa05c619e29d63e"}, {0x20, 0x29, 0x32, "8ca1d3fe8d85e9b343d786344b1ddc"}, {0xb8, 0x10e, 0x7ff, "8f013751bda0589c398c51575045dc491195b6e1496775ff87052823d799245d0fe1395a83f1fb08090b7a43b60b8851b7143802cbf586e889b71780344523f17ac75468f2eb6bba8cf021b102165d65c11956530318ac17c9b5e360badf98ec448dfca2e3d2c4cd75ca288b4403f35d6c909e8bc96970ed777d75a005266c6129c8b8bd04f48fc1e32eca44a8d658655339cee3550377c95ceaa2f6e479ec6a1a9f2cbf"}], 0x1218, 0x0}, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000001000-0x1a)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/29 21:24:28 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 55.545286] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 55.557759] device lo entered promiscuous mode [ 55.568688] device lo left promiscuous mode 2018/01/29 21:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000968000)="4c17709150c36e1b7d4b9a4f6b373822cc4a14e7eb95b3a08af92e3ff22508aae5fc450bb9a43e154144a9906f515f9f1df8f8f7332cd29b03f8914f6a87b0f2cd7740385676689822816b49079ef1276cf1ad482adfaa1ead7c9567d9abad312160cc0780bb27622239390628aa8d1497b89fd0c218df53032a28ea90a4ae94086946cec087cea30393095da3570c9bf170a7586918d8841ab8579edcf5745c3849997d88507a7532a5f3450514461968c903ebe47019303b45e63e858a46e0", 0xc0, 0x841, &(0x7f0000874000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/29 21:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f000070b000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000066b000)=0x10, 0x800) getsockname$ax25(r1, &(0x7f000084d000)={0x0, {""/7}, 0x0}, &(0x7f0000070000-0x4)=0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) [ 55.591213] device lo entered promiscuous mode 2018/01/29 21:24:28 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000024000)=0x1d, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_FLOW={0x8, 0xb, 0x800}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.620442] device lo left promiscuous mode 2018/01/29 21:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000d4b000-0x150)=[@init={0x18, 0x84, 0x0, {0x222, 0x6ad49a95, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x0, 0x6, 0x80000001, 0x8, 0xcf, 0x8b25, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x208, 0x2, 0x5, 0x4ab, 0x81, 0x5, 0x0}}], 0xc0, 0x0}, {&(0x7f000068e000-0x1c)=@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) pipe(&(0x7f000054d000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000007b000)=0x0) 2018/01/29 21:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r0, &(0x7f0000a6a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000056f000)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffe, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) socketpair(0xe, 0x803, 0x7, &(0x7f0000586000-0x8)={0x0, 0x0}) accept4$netrom(r1, &(0x7f0000e7e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000505000)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c72000-0x4)=0x1000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eec000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000df7000-0x8)={r0, 0xff}) 2018/01/29 21:24:28 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f91000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f90000)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9c000-0x4)={r0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000024c000)="aee002dd66b797c8eea89d3ede7e14cc8df8a895a8fee2695082cd7f41b6de5770dda895c97c1dd6a971063e3119cbfd771bd7015d94f238e607a9970e9500f7257b15dd79919199426f96efc9ddb88fa9702a593aa369d9955bc7e0a44eb9bf90711171dc38893d84c00cbe216379c3ffdfd789e2012a2566e737122bd15bbb62d8745aa6ae6a2f53909efbb50094ad62625ee6a881e9bbd19105fa9b39b410cb27f7b07e196a9acb3b56de31fc4b9a99", 0xb1, 0x40800, &(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000054000)={&(0x7f0000f91000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000f90000)={&(0x7f0000f91000-0x240)={0x240, 0xc, 0xb, 0x8, 0x7, 0x2, {0xb, 0x0, 0x4}, [@generic="3be1b9fc7261a1ab6fe1186b9ee9c093110754f2c77b9cdbf25c60b24853ce3bd9c0b1f2597b09ddccb71a328edc0f6d85c5859f721ee4f9523352f24ec79d95b29afee0381d82e1654fcc401a490656c91f1dee6fbb138e82da3d4081efdee4817e5a0bb90fe4a864c634c86e1b1041de44ad063de26f7494c2cd66367b94d3263e3f73611949e72002299b8ec8990bf5a124dc736271f0743888e408d2ce74213d25dcb3faba96de572d27d99628d8fd8fd2b5c31eddc70d62093fc3bc68fbe3b8933f02c94e3ef6c0590251930f751cb7ae9b3b33202665cf46a654a47f65c20ed0df06d3857344bd9d58ee9e", @typed={0xc, 0xd, @u32=0x7e}, @typed={0xc, 0x1d, @u32=0xa1b}, @nested={0x124, 0x95, [@generic="f692c7a6c8e6371c78e854f18b4d93f0f9513016443a28a5b6f94e7dee3c26031e577500b3b43e672826edae112211c838770cf3d824f54c5865475a14d12e557c54de8b0a0f9dd510265c1ba52c53199710127cd10143789ae689e809ff9fb529c39073d4b1b23e00e0856ac7827604a1e99f49cd36aa08e692c2cdc9de5a4f6b93", @typed={0x9c, 0x6e, @binary="5898772ca56707ffadbdf71648640eb67080b01569f990a211c22c040594334c158e81f591f9db377c740cb431e59371ef616ab4f5431e6d8faf5a1be7ff84d81776ce0b8ee2c9dce7e79810009c3663d7d7ee00da0a77fb8883ea55d370fc2730b598e6d75bf8e8c442950e549a638604a62fafaa591ad735ec27fb4efa166f02e396522618dd7392cd9af5509f082ff516"}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x200040c1}, 0x48080) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078d000)={r0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f93000-0x8c)={0x0, @in={{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]}}, &(0x7f0000f93000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000075c000-0xe0)={r4, 0xd8, "58b189c7dfe4d18b44d2c5eca76394ef982afe1f79f136761af172592cc4a33211a5456bc549bef4b6beedba8e41b854bef796625547206d22fb6a0871aacb9815b856b262ff8a18513ee3a4687033a99c01d295d5f05c2d0de1c853142faf5ccbd16a7cd9a66d8bd61c6245ac637241bfc256a4457166dc060abb4a66913aaebe45d5fbd6fec6fa761facfb9c6da68ddf4f9b716e727ce4f32c6c01e411e7b0504850470d25de63ec08864e14cec5561619fcf57a8110e8d05fd3664149768379838cc61918fdb3261b9cfe70361a4826f1615810e70602"}, &(0x7f000078e000)=0xe0) getpeername(r0, &(0x7f0000f92000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f2f000)=0x32) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r5, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c2000)=0x10) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e4000)="7c9e3695c07c75cba2aedc6418239642074675f8c25bd09f3d1d384bd8e36312dc6b6c44f51f50e31e3703857ff788ac7bc937f4dbed106acb5da3e573fbeb4cbfc09f38d4e8c65c17282cee2712f3d921da72b56c2756e6e32e3b51210174f35ed447e4ddd715a1e3f006da0b4376a2c1aa504f5cc774700aa3b34c2793fedc5910649450830bb87885517ef85b61f6c98cae57ef96b597500924bdedb497f0f9b52e1b28b4a0a0d38612bd0a978edaee3d17a225", 0xb5) r7 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000b56000-0x4)=0x0, &(0x7f0000a2e000)=0x4) sendmmsg$alg(r7, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/29 21:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80800) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) socketpair(0x2, 0xa, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="", &(0x7f00003b0000-0xfc)=""/252}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000)="", 0x0) 2018/01/29 21:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000056f000+0x28a)=@file={0x0, ""/25}, &(0x7f0000798000-0x4)=0x1b) accept4$unix(r0, 0x0, &(0x7f0000dcd000-0x1)=0x0, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00003be000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000f89000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x80003, 0x5, &(0x7f0000742000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00001cb000-0x4)=0x0, &(0x7f0000118000)=0x4) r4 = bpf$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) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000088f000)='cdg\x00', 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r1, r4}) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000523000-0x38)={&(0x7f0000d91000-0x10)=@ipx={0x4, 0x9, 0xff, "fe76b79d95b6", 0x1800000, 0x0}, 0x10, &(0x7f00005ee000-0x50)=[{&(0x7f0000f8d000-0x80)="cbcd6666a508e5e9740d6ddeca62c6eef20e69988c3bfa799b94ea617c5c928d4d1e08af14ba96e3caabff1504becaff5e2b9d3c47f464a3cef5aaaf00310645de979e0e777a8737475762cb4c54050b4e6db785e8e00f863daa1108ef30721817c39eeedea5c6e343f8c99d8a9ddc41575e35b70470d707f723d72fbc0738d7", 0x80}, {&(0x7f0000092000)="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", 0x1000}, {&(0x7f0000b5a000)="66fca11dd5a81d980ae1708dd87fdcb5a902d1ae3df60e149866aaa820b20ab0843ac596ec911c238105c9c6341617100d8387f5cddbf1f90eb48f64c556c0f853dd93d75206f47ac7b4977a1100b57531e32ea43bbcfaa30f9ebb54de78556bab071fee286a3e73bc7ab546563aa608f9318a09db02a5af22bfc760b843f351d8257c0455acd6276da6ce53ce81c09dfc22d5a175fcbc55e8391c75eba12983df2843f7f77af5", 0xa7}, {&(0x7f000061d000-0x34)="45fe23b1c162ea7ef730072742b19386a63f5348ee096acd7ca67b301bf99ce0dacef9083484dbccf5680588b630799a7f2a42d7", 0x34}, {&(0x7f0000470000-0x57)="2f67e2530c183e0ec61da8af0911720505f20458677fc716bb366e9bad71f1c314673fd7f3b73e516a2845147689b3f755e2a62233262808109325beb9f0d692d194f2e6022fb99f5c851779094966dfbe6c82c8da9376", 0x57}], 0x5, &(0x7f0000d3b000-0x1a8)=[{0xa0, 0x11b, 0x1, "a0c890bd8ee5958815308f56646028b982166d70a034b821b96b438e172cccc8f901b51c2922b600cbaacbc330ccd922f5d160decc8d1b563ca0a0a938c0122680dc806c471437df3de1e3cbd6734d779e695bbdb9eb8aec73373360282f93f1084a7c4dc7d4d4d3d1a261d8ae0f11e75a45efd45cbfd942775fd067062581771e74f55ef5f0a8c82ace8248f615"}, {0x88, 0x112, 0x80000000, "8cd25e4b41f6dc14ec744fc35f27ebf1cd34f320d095310820c64678aced3bfc91d9f7c4d9763b4888ea701808cdcac267ee41334748d5d93a453c130691473bff7e66b50815a494c0baf6ed37c7cd9208973d7f5fbf3b8df3d73c596fdf4796255c077897d859a61bdda06ba94499937d"}, {0x50, 0x13f, 0x81, "be326005a15637cd1a7c1718c1e7c3d13da6082403bde9ec7b067fe35e39ce10d92e53b8fea7ca1b0486ef4291e4db4f8f7e33818bc707a1479018e75915"}, {0x30, 0x0, 0x0, "ad0716129864e0581e3e534e519ad264c5c431931e0e7bdccad3"}], 0x1a8, 0x20000000}, 0x8040) 2018/01/29 21:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000502000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009c4000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000-0x4)=0x10, 0x800) getsockname$inet(r0, &(0x7f0000dec000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000520000)=0x10) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00002a6000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000944000)={0x0, 0x7}, &(0x7f0000800000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b27000-0x18)={r1, 0x9, 0x0, 0x5, 0x7}, &(0x7f0000a31000)=0x18) 2018/01/29 21:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000046000-0x38)={&(0x7f0000ca6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f0f000-0x70)=[{&(0x7f0000482000-0xbb)=""/187, 0xbb}, {&(0x7f000022a000-0x8e)=""/142, 0x8e}, {&(0x7f00002e8000-0x5a)=""/90, 0x5a}, {&(0x7f0000db6000)=""/119, 0x77}, {&(0x7f0000ced000)=""/111, 0x6f}, {&(0x7f0000321000)=""/200, 0xc8}, {&(0x7f0000128000-0xa7)=""/167, 0xa7}], 0x7, &(0x7f0000356000-0x71)=""/113, 0x71, 0x6}, 0x40000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae0000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ca000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000065000)={0x1d, r2, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004aa000-0x6)='vegas\x00', 0xff66) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r4, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r5 = accept4(r0, &(0x7f0000145000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0x10, 0x0) sendto$inet(r5, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c90000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38, 0x1, 0xf7, "d8793dfe185bf78b4cffe7b36ef7f592f4a8a561bf0489835acca78318c40fff2c39d40d92cd5f1bb88234db2a1f1570be97a4903bdf292f43183f9df648bf8e7b0114dd63377a84450c58e61fb2e7ca"}, 0x160) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) [ 55.764617] xt_connbytes: Forcing CT accounting to be enabled [ 55.780769] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/29 21:24:29 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000809000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000052f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000019f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0xb70, 0xa, 0x80, 0xa0, 0xab, r1, r2}, {0xba, 0x81, 0x0, 0x395, 0x40000000000, 0xebf9, 0x7fffffff, 0x4}, {0x80000000000000, 0x7f, 0x10001, 0x8}, 0x0, 0x5, 0x1, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x3, 0x0, 0x22d, 0x4, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f000027f000)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000112000-0x4)=0x7, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000f5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) sendto$inet(r4, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f0000bb5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f00000cb000-0x70)=[{&(0x7f0000dfa000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f00002b2000)=[], 0x0, &(0x7f00001bf000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x646, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x1, 0x40050) 2018/01/29 21:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d70000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000c62000)=0xc) socketpair(0x1, 0x6, 0x7f, &(0x7f0000b9b000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000db1000-0x1000)="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", 0x1000, 0x10, &(0x7f0000c02000)={0x4, 0x0, 0x8, "503faba66e5d", 0xfffffffffffffff9, 0x0}, 0x10) 2018/01/29 21:24:29 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000023000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000028000-0x18)=@add_del={0x2, &(0x7f0000015000-0x10)=@common='ip6gretap0\x00', 0x4}) 2018/01/29 21:24:29 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0xc, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x74, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000137000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008f4000)={0x0, 0x88, &(0x7f00006e4000-0x88)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x551d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000625000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b3000)={r2, 0x3}, &(0x7f0000b73000)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r4, &(0x7f0000850000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000531000-0x4)=0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$packet(0x11, 0x9c3232e42cbebffa, 0x300) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004a4000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e05000)=0xc) bind$packet(r6, &(0x7f00008c4000)={0x11, 0xd, r7, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) recvfrom$inet(r8, &(0x7f000068c000-0x84)=""/132, 0x84, 0x10040, &(0x7f0000fd9000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r6, &(0x7f00001a1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e2f000)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000e14000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000686000)={r3, 0x4, 0x1, 0x7}, &(0x7f0000e80000)=0x10) sendmsg$nl_netfilter(r5, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b12000-0x2c)={0x8, 0x0, 0x4, 0x1, 0x1, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000062000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ff1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r1, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x89cf}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x8}, 0x8) 2018/01/29 21:24:29 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000)=@raw={'raw\x00', 0x9, 0x4, 0x696, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff62, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xa8, 0x110, 0x0, {0x0, 0x0}, [@common=@hbh={0x0, 'hbh\x00', 0x0, {0x4, 0x4, 0x0, [0x6, 0xbf0, 0x1, 0x3, 0x32a2, 0x9, 0x3f, 0x3, 0x4, 0x0, 0x5, 0x0, 0xffffffffffff7fff, 0x8000, 0x0, 0x4], 0x2}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x4000000, 0x0, '\x00', 'syz1\x00', 0x0}}}]}}, 0x428) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) socketpair$inet6(0xa, 0x80007, 0x92f, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000019000)=0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="7173913175e639f3aff3bb6e3cc28a8535b9b023b661ef9147408919e553ea3b38d8d553cc2af1b01f000c1c2b66b453388d8e657a87931e48034215f4bd807e8f543fe3a61784c6106aea625a3b1967d9125682f744a12e68e8e16890a318a29d30bb87ac4716075b2cdab02631ea301374808ff86ee60d440f2dba201e23967c459f2f07", 0x85, 0x4, &(0x7f000001a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000007000)={0x200, 0x8, 0x7fff, 0xbc}, 0x10) 2018/01/29 21:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) socketpair$ax25(0x3, 0x2, 0xfa, &(0x7f0000972000)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000860000-0x10)={0x3, {"132524d46da2bb"}, 0x4}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a9c000)={r0}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000705000-0x4)=0x9, 0x4) 2018/01/29 21:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000067000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000422000)={0x0, 0x4003}, &(0x7f0000e4d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000054a000)={r3, 0xffffffffffffff9f}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000426000)=0x0, &(0x7f0000cca000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000054e000+0xeb0)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009e3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x7, 0x0, 0x100, 0x100, r4}) socket$inet6(0xa, 0xa, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080a, 0x0, &(0x7f0000027000)={0x0, 0x0}) connect$llc(r0, &(0x7f0000019000-0x10)={0x1a, 0x15, 0x100000000, 0xfff, 0xe6, 0x0, @random="22f470b316d9", [0x0, 0x0]}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/29 21:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) accept4(r0, &(0x7f00002fa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c47000)=0x320, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000a0a000)={&(0x7f00001f5000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00004aa000-0x10)={&(0x7f0000a42000)={0x154, 0x13, 0xa, 0x200, 0x6, 0x2, {0xb, 0x0, 0x3}, [@generic="be1693b82e84698a70bf7c1b33edcab57e3d2c6ca612d5e90b5887f0885d9149cef3b7f423ae1ee5a578dab2565866db3b54d4ac3b6a8ae0b73b39ac5e23f34c7e65e732feecd2776e706d8228f741cb73a7839f14d2d30daff85179948a6d05d8f25c25640ca3f1eb70acda8b4c4efc58d16bdcaacda932bca6f3f1324f60d9480cb6be859daf6593f5e8a4cc70d7499a3b9385417f2ea1a3", @generic="465c740d7dfe5ebe1305ffdac8ca083331d08c3c5ffa8ce27104035e2eae80ae56c9fa97f928fd5c71a8aedcb04b17fb47c6171e77beb49f3fd47bbe67c2eeedff026fc104b358aec0769fb08a646e985a1a706cfb31ac3a2acac4edb3ae24c1ffdefcf37f1a21cb928ff529ec0c11838b0e76b49bf39444696c85a634d8b81e6be1bef9e04945e7605e8644408f7e5144ceb4800e93b40c7d04bc79e9cf699a30fbd970b185a2"]}, 0x154}, 0x1, 0x0, 0x0, 0x800}, 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 21:24:29 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x9, &(0x7f0000001000-0xf9)=""/249, &(0x7f0000000000)=0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006e3000-0x18)=@generic={0x88b3, 0x2, 0x9}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b90000-0x90)={0xb, {{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) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000df000-0x78)={0x8, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7fffffff, 0x8001, 0x7, &(0x7f0000961000)=@generic="a94cac3e7d3fe013cf55846346532386", 0x0, 0x3, 0x6}) 2018/01/29 21:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000028b000-0x4)=0x2, 0x4) write(r1, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000afc000)=0x92, 0x4) 2018/01/29 21:24:29 executing program 0: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x14) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000369000)=[], 0x0, &(0x7f0000264000-0x70)=[{0xfffffffffffffe30, 0x29, 0x40000003e, "46b133f3eefb8e5308dbc3ba8b32e7ad9efe3b9540e4ed9fdf63b399c195448cb1438533fa5458bb2fd77cd9fbb6c16125e8afc22fc23f4143010000005b536013c5931042de840c8cbea88843423c153a588145ad51c6978bf4891d02"}], 0x70, 0x4}, 0x0) [ 55.976946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 21:24:29 executing program 3: r0 = socket(0xa, 0x80f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x6, 0x4, 0x40, 0x4, 0x3f, 0x43c0, 0x6c899a2c, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x10, "04b6e60e887056000000800000000047"}, &(0x7f00008d8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) 2018/01/29 21:24:29 executing program 0: socketpair(0xa, 0x805, 0x1, &(0x7f000098b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000c5000)={0x10001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x73fdab91ca225995}, 0x1, 0x0, 0x0, 0x0}, 0x40055) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be9000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000623000)={r2, 0xffffffff82b6d73a, 0x10}, 0xc) 2018/01/29 21:24:29 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00007a3000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10) 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, &(0x7f0000e1c000)={@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(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f91000-0x30)={@llc={0x1a, 0xf5, 0x1, 0x80000001, 0x3, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, {&(0x7f0000f90000)=""/50, 0x32}, &(0x7f0000f91000-0x1)=0x0, 0x6}, 0x30) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f90000-0xe8)={{{@in=@local={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000-0x4)=0xe8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/29 21:24:29 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd9000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009da000-0x4)=0x20) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/29 21:24:29 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006cd000)=0x14) bind$packet(r1, &(0x7f0000133000)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000005a000-0x4)=0x4c, 0x4) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f0000402000-0x38)={&(0x7f000060d000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000543000)=[{&(0x7f0000b63000-0x58)="1d66e196150defc81fe81a669b6a558d03fc87e669140a2c145bcf1d651772d0803c3fb842e37007cc16f77e702aa9202cf6f4d83bfb60989c76ccb1a6fa05d56a853fa8806b48f21a02e8bb8fe81ac130886774baf16636", 0x58}, {&(0x7f00005b1000)="a00479d882df4524b498462bed3c5f599e95eff4d97a45080d4e30f3064c10dbaf7a2c4d0f9f4297d44032cfa734ba58fd80606126d102337a748dbb28ddfdcb50999e9a3c49f05c2f60ea380838439ac39b24e47a80daf58d387362d284e0b653a39133100d742fb37be6ae00a5abd3aa4ce610a1bd2b85c59a80551b576f3e5539645d1cf49edc9f324f5b2966f491454eb0ce44e0bd6afaf40ce1ba2c2c0e5910a97056585bdda576fc3d690a6d1f7dbde2de43714f3f659fb01a753be45c5d95090e7286377299da3f6aac05f74c1e42a9f4c2f470d5", 0xd8}, {&(0x7f0000e55000-0xff)="4647b3ef390b74367a674ff22b9cfb365e2767e9c73bcb7f502c574518cbcb5f18a80f4920ad6c9f8bfe4b42ef41c7803e2788036444ab60cb275d5a98ac53356eafbaaed06e2d0de1b9d15a1a0849807312f09a3f88866dddfc312dff0a7482634d59daff68a8e4f8dba8f31b3bcba6edc4f2f6bbc920b561684b3b89231e10ed3e1662f7971ed890020aa9f116dfb00e9ceb4270d1b26d04d9716130af20f7b53453ce95e71341fd1b1282aeb649f831759da45bfa058a08939eaabb902fe67358c239a7304762ede7278ef58babd59cb4d903076e0f49189249eb7058f087fbffa634c128a8af1c417831b66678dbf6742865f23ecbe066c084e7b323a1", 0xff}], 0x3, 0x0, 0x0, 0x1}, 0x4000000) sendmsg$alg(r1, &(0x7f0000910000)={0x0, 0x0, &(0x7f0000f40000-0x20)=[{&(0x7f00006b4000-0xaf)="e685e363d416ce0c89c1dd8fb92a57afe8fa8c217ec1f2407c0a75fe500985cf12565136d9e607cfd97485b4b79268278a40e84ec842c48feb483f868e13f6cb045fc09175c0eec26660fa1083d6dacfd8b05d2fec806106eb3c1624899151880bc8f9c39ed12bc340328848471735e3140d0980725b5432d83d19083f8b510cba188d6dc5dfbe900e5920cd5def962bca42b2bc189e8101e84783d109a5bfa1c73eebc4e7f42a6a30811b241f5bde", 0xaf}, {&(0x7f0000a29000-0x6)="d3c733fcfaf4", 0x6}], 0x2, &(0x7f000011b000)=[@iv={0x30, 0x117, 0x2, 0x1c, "2d213af4ccfc317d343948b48ea8faeb9a2c315c5de6fce81bc8a316"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x60, 0x40000}, 0x2400c0c0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000042b000-0x4)=0x9, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c34000)=0x0, &(0x7f000036f000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a7f000)={0x0, 0xc5, "c72fed4945244801f230114b681b0a87cf1d9fe941def2a2b6555dc565f76f934c00fa851de381b5105b6f47ddac51ec71991e991059d9e41c2cc1ea4b656fbde151af9badb194005655b10e32d42ef60ee5443195860f69df26f6fdc53642f5374e7a64c2fe95f49967290e1c5d5d8baac73de2755f02575d30b553087d943a7e1cbe4846c4d21e599632cea9f31bd1c966dba10712b20c81cf4b35c962c94f5abf7f425fb7370e4d08189fba8cd0a225adec9807945941b487d2003d555224ab8df51f02"}, &(0x7f00007a6000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000db3000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f000082b000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000042000)={r3, 0x2, 0x1, 0x7, 0x800, 0x8, 0x1, 0x1, {r4, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x6, 0x4, 0xe93}}, &(0x7f0000d1f000-0x4)=0xb8) 2018/01/29 21:24:29 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000b01000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x35, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x17, 0x8, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "e31bf396e4f0f77ca9aaa971dfe70269b63e105b53f2280e04"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) accept$inet(0xffffffffffffff9c, &(0x7f00009d9000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010d000)=0x10) getpid() 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000455000)=0x0) socketpair(0x0, 0x805, 0x7, &(0x7f0000eb6000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f000070e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ecc000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000eb2000)=0x81, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ad8000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, 0x0, 0x0, 0x100, 0x7f, 0x20, r4}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x184}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x7, 0x10000, &(0x7f000029c000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f00003a9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000075f000-0x8)={0x0, 0xa4}, &(0x7f0000f38000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffff370) close(r4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006d9000-0x8)={r3, 0x1ff, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000281000)={0x101, 0x4, 0x0, 0x100, 0x2, 0x80000001, 0x2836, 0x6, r3}, &(0x7f00004f3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000867000-0x6)={r6, 0x15}, 0x6) ioctl$sock_ifreq(r0, 0x8918, &(0x7f000029f000)={@common='gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}}) socketpair(0x8, 0x6, 0x5, &(0x7f000071e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000037b000-0xd0)={0x0, 0xc8, "945e13d0cc29d972eaf8b26ad7a3008c53db40f410edfc2b116263a70b755deb6ef4e947fc7d4d2ad4fe1321c072d6e68e7fd3711019b13b7280c23abe123bb6668d6cf40600b616ed22b180fbb33fff43f237ffb2716b7c51fdeabe9673c8547c37ab882e61a828c9e33e371ef393b2f3171eb9a6d00a3bbfe00d87e39b633e1288510032cb199eb05c18ec6cd1cab6012cd0d004eb3318209c9686f62d954bb31e1bc74c673bd2c7f1dcc9085d599e877caa3aff2e0e3682ef44d5c83e19b365a8014aae338879"}, &(0x7f000004a000-0x4)=0xd0) pwrite64(r1, &(0x7f00008ea000-0x8a)="177945d97c78534e9bc8c911d50a24ab5015000fe21a85a15b5b21c7e577482c5b3ab817a969b27a0bb14add463a4ab063433f4c940471641d51426077c4d091b939884d8bf486c76e8a9cea3f6e6cc32e31f34847ff7d555e45cc8e59f0a26dee621e08b324a358ca2b3fb23e58e7f812be97bca9843bd58544478e095b4f7545a30378c79f07779890", 0x8a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000705000)={r8, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xc07, 0x1, 0xfffffffffffffff9, 0xffff, 0x9, 0x81, 0x9, 0xf5e, 0x9, 0x1, 0x100, 0xffffffff, 0x2, 0x4]}, &(0x7f00001b7000)=0x108) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r9, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/29 21:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x84, 0xf, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) accept$ax25(r2, 0x0, &(0x7f000031b000)=0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007ba000-0x4)=0x3, 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a88000)=0x0) writev(r2, &(0x7f0000e3c000-0x10)=[{&(0x7f000067f000-0x6a)="24e5f061541d76171ba6b4a7096a168faf2558c3e36c0b62d2851a580e3974b6423d40b47f9b106df1547b7649a88c736d13ea8899a6c2fd694f71c0ee3f3144b1611f8847ebd1b22bbe6c51378bb5ccf17bf1db01f0d8a5dac3688984cd3780473bea12b9ca4de8c792", 0x6a}], 0x1) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000f0f000-0x4)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000)="", &(0x7f00007f8000)="", 0x0}, 0x290) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006ef000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xff}], 0x58) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000bb7000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000899000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000073000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00006c6000-0x4e)=""/78, &(0x7f000047d000)=0xffffffffffffffb9) 2018/01/29 21:24:29 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket(0x4, 0x7, 0x2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f7c000)=0x0, &(0x7f0000f7d000-0x4)=0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000898000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cde000)={0x0, 0x0, 0x14c7, 0x3, 0x6, 0x9, 0x0, 0x6, {0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff, 0x1f, 0x3ff, 0x4}}, &(0x7f0000f9a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c2f000-0xc)={r1, 0x0, 0x30}, &(0x7f000026f000)=0xc) 2018/01/29 21:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fd) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r3, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fa0000-0x420)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x280, 0x98, 0x280, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004d0000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x3, @rand_addr=0x1ff, 0x0, 0xffffff00, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [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]}, 0xff, 0x1, 0x40}, 0x0, 0xe8, 0x128, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x1, 0x2, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x100}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x80, 0x2, "5b9297bf0248463972d7d02b260043bf91d6b855a91db720958a6b42f1b6"}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x1, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x4, 0x101, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff000000, @common='tunl0\x00', @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x53}, 0x0, 0xe0, 0x140, 0x0, {0x0, 0x0}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x8, 0x7, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x9, 0x6, 0x4, 0x4, 0x200, 0x40], 0x8000, 0xffffffff80000000, 0x8}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x8, 0x3, 0x5, 0x7fa0, 0x53b4, 0x400], 0x6, 0x0, 0xd69}, {0x0, [0x7, 0x10000, 0x5, 0x2, 0x5, 0x8], 0x400, 0xffffffff, 0x2}}}}]}}, 0x420) r4 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) pread64(r1, &(0x7f00008df000)=""/114, 0x72, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{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, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) read(r2, &(0x7f0000c0e000-0x3c)=""/60, 0x3c) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ce000)={0x7f, 0x20, 0x2, 0x3ff, 0xa, [{0x0, 0xd, 0x4ec, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0xffffffff, 0x3, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x8, 0x7f, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x92b6, 0x8, 0x400, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xba, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x2, 0x1000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x81, 0x2, 0x77, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000001, 0x2, 0x9, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 21:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000730000)="e513b5bf0000400000001d00020042142340e7a5943cf603971f2e73e81000000000000000806470d1c89f0ebf392b4c", 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000003000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x30}, 0xc) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000005000)=0x1, 0x4) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xd0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b43000)=0x8001) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x5, 0x80000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x278, 0x190, 0x190, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x278}}, [{{@uncond=[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, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1, 0x3, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7, 0x6, 0x11, 0x9, 0x10000, 0x79], 0x79, 0x4, 0x81}, {0x4, [0x1ff, 0x4, 0x5, 0x5, 0x6, 0x400], 0x2, 0x3, 0xfffffffffffffffa}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x6c}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @common='syzkaller0\x00', @generic="657f48daab9ffab7a8246c5c2a4a847b", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x1, 0x40}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7fff, 0x80000000, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x4, 0x10001, 0x3, 0x7ff, 0x8, 0x9], 0x4, 0x7, 0x200}, {0x7fff, [0xd000000000000000, 0x8, 0x4, 0x80000000, 0x8, 0x6], 0x401, 0x3, 0x40}}}}]}}, 0x3d0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000019000-0x4)=0x8, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x24)="240000001d0003ffffffc0023da2a6f415eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1000000000000125, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000002000)={@rand_addr=0x2bf2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000019000-0xc)={{0x55f, 0x6, 0x136, 0xffffffffffff0d36, 0x7fff, 0x80000001}, 0x9}) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000389000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000463000-0x4)=0x4, 0xffffffffffffffbc) 2018/01/29 21:24:29 executing program 2: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f000095a000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80800) 2018/01/29 21:24:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a52000)={0x0, 0xffffffff, 0x20, 0x1000, 0x4, 0x7, 0x8001, 0x1, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x7, 0x2, 0x1}}, &(0x7f00007b6000)=0xb8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000621000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004ef000)={0x0}, &(0x7f000052a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ea000-0x8)={r1, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d1a000-0x4)=0x3f, 0x4) recvfrom(r4, &(0x7f0000442000-0xe4)=""/228, 0xe4, 0x40000000, 0x0, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00006ae000-0x10)={0x0, 0x0}, &(0x7f00007b0000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x5, @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, []}, 0x90) 2018/01/29 21:24:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={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}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) accept4$inet6(r0, &(0x7f00008d2000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d3000)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00008d7000-0x4)=0x200, 0x4) 2018/01/29 21:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x3)=0xb) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000056c000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 21:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) accept4$packet(r0, 0x0, &(0x7f0000af8000)=0x0, 0x80000) 2018/01/29 21:24:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000170000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003cf000-0x4)=0x32) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000062d000)=0x0, 0x8) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000009000-0x4)=0xffff, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) 2018/01/29 21:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ca5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffb, 0x2, 0x2, 0x8, 0x80000001, 0x0, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f00009e8000-0x4)=0x180) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002d1000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x81) setsockopt$inet_buf(r1, 0x0, 0x2000000000000, &(0x7f00008e8000)='E', 0xffffffffffffff3a) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f0000cdb000)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007c6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x1, 0x1, 0x8, 0x3, 0x200, 0x4}, 0x20) 2018/01/29 21:24:29 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000201000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x3, 0xffffffffffff7e20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x18) r2 = accept4(r1, &(0x7f00004ff000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007cb000-0x4)=0x10, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000df8000)={@empty=0x0, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000839000)={0x0, 0xfffffffffffffff7, 0x7}, &(0x7f00009ee000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004a4000-0x5)='veno\x00', 0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000010d000)={r3, 0x3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000042f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000)=0xe8) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000005000)=0x0) 2018/01/29 21:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000abb000)="0b595039e840545aa70dd11efa2a19765e96a8b5e329cc8d945595e53d6380673ecc446d181d4368594cac3b0988c48911160e9fd294fb1b2db720e075907024640381658144f98585d82ff4616662a065b53f669179415f5730a4669adf85d28cf7ddfac14c408d5d96ec07caf29c2c660c7033f8283ae70dac16c9355c9d9314ef3b4619a8b1d71689cc", 0x8b, 0x4000, &(0x7f0000aea000-0x1c)={0xa, 0x2, 0x20000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) connect(r0, &(0x7f0000eae000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="044ab849005a2cd592944ca51d2e52cc"}}, 0xfffffffffffffce4) 2018/01/29 21:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 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}, &(0x7f00006d7000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009d1000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000278000)=0x8) socketpair$inet6(0xa, 0x80000, 0x8aa0e87, &(0x7f00008b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000045e000)={0x0, 0xfffffffffffffffc}, &(0x7f0000c72000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000024f000-0x10)={r5, 0x38, &(0x7f0000eca000-0x38)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}]}, &(0x7f0000439000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b00000)={0x0, 0x200, 0x30}, &(0x7f0000e1c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000071c000-0x8c)={r6, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 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]}}, &(0x7f0000e8f000-0x4)=0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060f000)={0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r7, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/29 21:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000537000)="b32c0023e4ae74a0c3b4385762e0389c", 0xffffffffffffff16) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000149000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) r3 = accept4(r2, &(0x7f0000dbc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c68000-0x4)=0x2e, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000699000)={0x0, 0x60, "37952d92ca1db6c29733dfcf3954661fa5c1d2a4a08b4107962de1bac24a0c9467b890d3361041337a293f938a8e0ddd7df2838d182c659f87fc426a9bb631d69e4b447ae70a14a72376c2477f187f7848c04c65521714353f72c57bf7565108"}, &(0x7f0000c19000-0x4)=0x68) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000804000)={r5, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0xf, 0x3, 0xbd, &(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00004f5000-0xc)={0x4, [0x1, 0x2, 0x9, 0x3]}, &(0x7f000063f000)=0xc) r7 = accept4(r0, &(0x7f00008a3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0x10, 0x80000) bind$vsock_stream(r7, &(0x7f0000a8c000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00004ed000-0x14)={0x7, 0xdad, 0x6, 0x279, 0x5}, 0x14) getpeername$ipx(r3, &(0x7f0000b70000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000073f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000e30000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000759000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00006eb000-0x6)={r8, 0x6}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b36000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000e0b000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000fc2000)={r8, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xd037, 0x100000001, 0xe1, 0x3, 0x3892, 0x4, 0x3ff, 0xfff, 0x0, 0x2ee, 0x3ff, 0x800, 0x8, 0x2]}, &(0x7f0000056000-0x4)=0x108) r9 = accept4(r0, &(0x7f00002bb000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f000073f000)=0x10, 0x0) connect$inet(r7, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$netrom(r9, &(0x7f0000ba8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000004b000)=0x10, 0x800) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/29 21:24:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$unix(r0, 0x0, &(0x7f00003ea000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002dd000)={0x0, 0x0}) 2018/01/29 21:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0xdd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f0a000-0x4)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000f28000)="99", 0x1, 0x800000020000000, &(0x7f0000833000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x803, 0x4, &(0x7f000015c000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000096c000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller1\x00'}}) sendmmsg(r1, &(0x7f000088f000)=[{{0x0, 0x0, &(0x7f0000495000-0x20)=[{&(0x7f0000cea000-0x1000)='m', 0x1}], 0x1, &(0x7f0000a1c000-0x1240)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000089000-0x38)={&(0x7f000014e000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000acd000-0x40)=[{&(0x7f0000c22000-0x56)=""/86, 0x56}, {&(0x7f0000ced000-0xe5)=""/229, 0xe5}, {&(0x7f00003bb000)=""/194, 0xc2}, {&(0x7f00008b7000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x9}, 0x100) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000274000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/29 21:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fd000-0x1e)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c26000-0x1)="", 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) pipe(&(0x7f00003f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f98000)={0xb4, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003ae000-0x20)={0x292, r3, 0x10000, 0x3ff}) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000be4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00001c3000)=[{&(0x7f00006c6000)=""/101, 0x65}], 0x1, &(0x7f00008a7000)=""/153, 0x99, 0x0}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6246de593ea01e1d8d2791b22ba96d9bf4d0b50fbb526bbf904f23f09e7822c20b863fa6522b813dae5a31ffc62708cdc52bf24fb478c7cb147c1d91fb2009b43cc97fbb83312a52196b8821c623cde93ee08a8d40992f6ed8fc96abef3c1964662679e3ef28bbea8eeef0b6d11c0ba2a788557f03bd9465f52caa299501b636574ea9ef3c2896a97fb67b150c6b7e3399258cca1b1aeff55e7a6d801e6a9b88b4961acfa3a1a48d815240a61450b40a1c17f80357aaffaeee75031b0b9b14ab2b69895ede6741bce3908f823ea06760b4dc", 0xd2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0x0, 0xaa16, &(0x7f00006b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000875000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e93000-0x4)=0x8c) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fee000)=r3, 0x4) sendmsg$key(r1, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00006dd000-0x4)=0x0) 2018/01/29 21:24:29 executing program 5: r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070017681cb3631cc0cb6e158305867709b604691d3ec7a48d2401d661a77a9913913128677f72cffa53955cdf55cca09add1410e0b5186df525417b0900000012597e858127feb613dc1b7a1c877648b5b8fa7b08a67b06637a85d071a8fdaf287b5a9922549013903d078f2f273e44bfa334"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x1, [0x2a]}) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000263000-0x4)=0x0, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ef000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001]}, 0x2c) r1 = accept4(r0, &(0x7f00000f9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000076a000-0x4)=0x32, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000097e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000058a000-0x20)={0x65d, 0xf58, 0x4589, 0x7f, 0x1e, 0x7ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fa1000-0x48)=[@in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}], 0x48) [ 56.568677] sctp: [Deprecated]: syz-executor2 (pid 10210) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.568677] Use struct sctp_sack_info instead [ 56.645408] sctp: [Deprecated]: syz-executor2 (pid 10228) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.645408] Use struct sctp_sack_info instead 2018/01/29 21:24:29 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) 2018/01/29 21:24:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d65000-0x4)=0x0, 0x3) pipe(&(0x7f00008c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12d, &(0x7f0000f3d000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x7fffffff, 0x2}], {0x8100, 0x4, 0x65, 0x76f31ed9}}], {@ipx={0x8137, {0xffff, 0x117, 0xcc5, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x103}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc57}, "a75c915dc5e7fe3583172c45f9910b1bd5372f94e7c46dbdb2e82112af17e1ced1f939c574520db64b3808e0a0e6fe7c8bd18e98dfb47935d299be7383624bdba40e2b94030bf8334781cb59e3e8d655e2341435b6a22bfc8c606e4ff5bbf3cd080de5037f8711080ca7bb5dcbe13322142eeb076bf14f31f946926713e690098b1fec8d6ef4d875d8a4fac1791e25ab947c4fe841ca4956da1ea1a74d42d90cce7912a9153299385aa9e8c0a7a78f318664378235e2a6733b4876673e3b7d22ca77b798d8b51f86ac1874883899d994ee20dd95c35076624031b27358c52078748420dd94861a326e06e402dbc83b02db85cab443df3c5aba"}}}}, &(0x7f0000001000-0x14)={0x1, 0x3, [0x253, 0x615, 0x275]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x4000000000000148, &(0x7f0000001000-0x14)=[0x5, 0x4, 0x287, 0x7, 0x1]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/01/29 21:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000051c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d98000)=0x5) 2018/01/29 21:24:29 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0, 0x80800) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r0, 0x2a) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 21:24:29 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000387000)=0x3ff, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/29 21:24:29 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000303000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000560000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000079000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000065d000)={r1, 0x93d6}, &(0x7f0000354000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r2, 0x0, &(0x7f0000491000)=0x0, 0x80000) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={@generic="56e4d459cffd734879edb9c63113bda9", &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x2, [0x1, 0x9]}, [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) accept4(r3, &(0x7f0000000000+0xba8)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x40000000000010) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd3000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000817000-0x91)=""/145, &(0x7f00002a4000)=0x91) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002000-0x2)={0x4, 0x3ff}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000030e000-0x38)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f0000524000)=""/4096, 0x1000}, {&(0x7f0000343000)=""/132, 0x84}, {&(0x7f0000d33000-0x70)=""/112, 0x70}, {&(0x7f0000c96000)=""/25, 0x19}], 0x4, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x68}, 0x10040) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a79000+0xcc7)=0x0, 0x4) 2018/01/29 21:24:29 executing program 6: 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)={&(0x7f000001c000-0x3c)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xffffffffffffff6d) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000026000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48800004}, 0xc, &(0x7f0000011000)={&(0x7f0000027000-0x37c)={0x37c, 0xe, 0x1, 0x100, 0x0, 0x3, {0xf, 0x0, 0x8}, [@nested={0x368, 0x77, [@generic="541e602be059636be6ae6e8d3d47b07ee601b57f0f415ca03b472a060af964ce500354ea3a704700fd58e2e986f333cdc6e55a29fc3e890d0a7a85cbf0a8f574c9775dad9df35a9f49dfb6939e1f76c5718a5e51f49e2a29cdfe8b40a871034177841961b36a", @typed={0xc, 0x1a, @uid=r1}, @generic="84d38279d26f130717c7b4d644b89287f421232079afd87ccc01905df941efc085a937ebe988889d8043347dd5403ebb3867b21e1e171def26fc303efddf569d520f1875212be3dbe31b9e7caddf9f8a9dc577b775e2492767a461671789255a62d64f09640a8a65beaf7125184a607c38ef6e2fafb28aed496a04cf90168c60feeda6c531febfce60156ba0b83df05073b1a10a", @generic="21b1df2af0671dee736970a3c7991ee99f146aab06c251f913e6c59f25a2ce370109eadcc20b6af4fadede70f6516c4f9709b6ab8a9161e15cd82a2f1cb5d9ea8b6a7f6911c7d7566eb26d2c1095acbcbb8be6de", @generic="fe34540a0b138b85729b7f31d7aa2d9d06e6e7ff1441fbd1826d239f82f6cedf46b5e539f568b0ac2868cfabf830474f27544492275278758810b4f3e403e9e99d90b5431c", @generic="caf100314e3b05617b1f881eba29cd721a5f936f2ac92dcef1c4ca48d76e067828ce83c947ae3dff8462c62cd7f387daac48fa449ab3d7e99a43095733cb38b151e459e82a0a560264cd053e9627b5f623a3f5bad94fcf98825e15f4a794dcc874c34e9a5bf0f496a0ab3f669d723cd26c26ee1ddb855ea19f4f3102b04a4e7d7816cc40fc718d0f95871bb4d4ebfb51b10f8b971a9a1ec70348c21e3de3bf41d3a4b56ae28ce3f5cdc80b46b76d646658d18c1fff7953237892b6dd743609fa7a0dbedfd019b67e46fc8c36f39107bf523881da5a", @generic="ab10606cca04e9f1464be4814d1fe9287f90949bcd9488267199f32efcedcf7179f553cfd3cfc47bb7ff94ce54976dd198896d7702b9de83501dffe3e2d104bf399ea36d331410f61da9ce120ed17c2e6376984dc2aade197f3f95379f8b66cf867983e94d50a25f56794a8ba193f4c7aa1fed41421c54c14ed2288d65ff4a94bd9c35b75db43fd3e5499f25f9d72f2536d56e2d69c9bfbfa458dfed1609cf94203d70b71d135486f9d3cb4f85f30e83fc0225800b1455", @generic="c53d6615bced8cce768ae3849d863ffa7a9066aab1ab28013569e36ee17f0f34b9210a9acad3454179ac507211b8870ab0b610669642", @generic="5aa4"]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4}, 0x40010) 2018/01/29 21:24:29 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x5)=@ax25={0x3, {"9da3064d31dad7"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x1) getsockname$unix(r1, &(0x7f0000c4a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b56000-0x4)=0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005f3000-0x4)={r0}) recvmsg(r2, &(0x7f000066f000)={&(0x7f0000a72000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006c6000)=[{&(0x7f0000e17000-0x74)=""/116, 0x74}], 0x1, &(0x7f0000abb000-0x2c)=""/44, 0x2c, 0x12f}, 0x10000) getsockname$packet(r0, &(0x7f0000652000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000add000)=0x14) connect$can_bcm(r1, &(0x7f0000edc000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000cab000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000023b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000ca7000-0x40)={&(0x7f000032f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007ca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000220000)=[0x0, 0x0, 0x0], &(0x7f0000c35000)=[0x0, 0x0], 0x4, 0x6, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1000-0x3)='lp\x00', 0x3) connect$inet(r3, &(0x7f000086f000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:24:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x6, 0x100, &(0x7f0000da5000-0x65)="8bfdfe8a39f6ecb0199fc3310742f9b96872c9060388b1234e7cdba4f5fc60eee639e7519c47f983ecd2052f97a311f0d5451dc7360d30750de5a58b1f7fc42cd51a67613d35146a755f41902eb250a2aa8a8171e90b5ce9026e3abc78de26c4745bb6dc77", 0x65) ioctl$int_out(r0, 0x2, &(0x7f0000112000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3510}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000754000-0x4)=0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000edd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=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}}, &(0x7f000093d000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000c94000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x20000000000) sendmsg$nl_route(r0, &(0x7f000024a000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00005f7000-0x4)=0x1, 0x4) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) syz_emit_ethernet(0x42, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000029000-0x20)={@common='bridge0\x00', @ifru_flags=0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002c000-0x38)={&(0x7f000002b000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000d000)={&(0x7f000000c000-0x4c)={0x4c, 0x41, 0x0, 0x2, 0x0, {0x7, 0x0, 0x0}, [@generic="596f850cfd763eedbd2e6c38ee5d6a5c92b7927b9a5fd329dc7c05dfc14a50670cdacb7643e68407ebe911f020c718f3fecf552f4c"]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002b000-0x24)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xffffffc6, 0x84, @u64=0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000098a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000097b000-0x4)=0x60, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fe4000-0x12)={@generic="8e8a7d9258606309421df21eb24e0476", 0x1}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvmsg(r1, &(0x7f0000ebb000-0x38)={0x0, 0x0, &(0x7f0000a2b000)=[{&(0x7f000094a000-0xe5)=""/229, 0xe5}, {&(0x7f00007b1000)=""/4096, 0x1000}], 0x2, &(0x7f00009c4000-0xcf)=""/207, 0xcf, 0x599632b8}, 0x40) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f0000d27000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x231, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0x317}], 0x1, &(0x7f0000d2f000)=""/70, 0xfffffffffffffcbd, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000d2000)={0x0, 0xffffffff}, &(0x7f0000bee000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000082f000-0x8)={r1, 0x8}, &(0x7f00009b7000-0x4)=0x8) 2018/01/29 21:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000fd3000-0xb0)=""/176, &(0x7f000033f000-0x4)=0xb0) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000082e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000709000)=0x231) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000487000)=0x0) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001b000-0x4)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001a000)={0x0, 0xed, "895c333c379f2ba13f031e89c4bb5725ffade096c5bf508a76989b44c6d75b2b5b6c60b56d788c5efcc2966bdf7130984fae8071f1f78020f10630d6e6d71df232b6eec9ba35d60d9d5ad6b628e9f031922f9a4db809b7a314a64721c3174b88f17d9992c664320aaaf2749cbfd7673e52a4396304bdb8d47a9f446e8fc6230897dba3e5aadb199be81b61e14af9bb56ce3c660087d763cebdf40d8c917bd6f4e0ee91e72aefb052c0f310af9f49b617c9eb0e8f153649242fbf4b03d88c1d3a85c49c54e674ccf764e01ddce29eced7186468888f25694f72ee1229001f92aa790af3bea3b2012c019f2b52d4"}, &(0x7f000001a000)=0xf5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r2, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000000b000-0x8)={r3, 0xffffffffffffffc0}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000017000)=@assoc_value={r5, 0x8}, &(0x7f0000008000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/29 21:24:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f4e000)=0xffff, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x9, &(0x7f000028e000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000c2d000-0x10)=[{&(0x7f000046f000)="847d7a70a0f90f84e2cffb0979a7938c9243fb9c61eb3fa1b841e2769705ae089101efd66b5b91705cbe126994bab2aceb568dc2c598260598da65c7caeb285e1e9cfe29bb2700e9f9e99410c135f64df9277163950e1d02921e93c5231efed36f662246864a3616d2af63f6de0ad5a84204ca4777ddef1afc94bc518a221469347931160138ffffd1efabc9894fdacfd222915afeee3731c1a3aca36b2df65927145fc9ce0340fccf8c592fc669a1d32cdae6a065b42479a2ed8b041e664e3cabfb86071df3fbbcca50e87932557b3bf94283a9832a5f0c13330dc66b", 0xdd}], 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c38000)={0x80000000, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b1f000-0x20)={@generic="595f038bba3bc48fc5102f45ec182353", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r0, &(0x7f0000219000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b90000)=0x48) 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x40) r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket(0x4, 0x1, 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f000002e000)="035ddda9c60559584c44c5a7bc3c1ef047bc1720bb910c0cb1997ac12934b454e0364334093df6ddfdc03756425ece1411ff316a7f84a7171e8d447ddf76278c3c6e073691c7e4b3a4f38bcd0966d073db73a20037ade1951757e6114e4cf43df8bb2d4125") syz_emit_ethernet(0x32, &(0x7f000002d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0be707", 0x0, "0a5b7f"}, ""}}}}}, 0x0) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f00002d7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000481000-0x4)=0x9, 0x4) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec4000)={0x1, &(0x7f000068a000-0x10)=[{0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003b2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e76000+0x653)={0x0, 0x63, 0x9, 0x13e26f0f, 0x9, 0x4, 0x9, 0x4, {0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x6, 0x808e, 0x1, 0xfcc}}, &(0x7f0000af3000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000322000-0xa0)={r1, @in={{0x2, 0x1, @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]}, 0x4, 0x1f, 0x1, 0x800, 0x0}, 0xa0) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$llc(r0, &(0x7f0000714000)={0x1a, 0xf8, 0x6, 0x4, 0x100000000, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c18000-0x8)={0x2, [0x2, 0x3]}, &(0x7f0000641000-0x4)=0x8) r1 = socket(0x15, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d7000-0xca)={0x0, 0xc2, "b6b3157b99c5ec6cdc21d595991169387c19f20399c3405436c7a4647a9182c254a0ff43ac42f0457f3c53638b199323d2f413dc7fb48443e10310f215b816d4aaa78e7a3e6c0ac24480d7d6ab7787b8a49caa3e264d8f8804c15e5e91b67d5cca28bded0940920b424f66314b251b389e59ffaaa8e42518d6ea343502d92784494540004760ef24d1b9622482d8c60de46e78f679772693480090d649d47af043139db6d7eb201f1feb517dc2326dbbb3931d329525ea178ccf26c13a360f784f2a"}, &(0x7f0000583000-0x4)=0xca) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000876000-0x8)={r2, 0x1d9b}, 0x8) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000107fd00010c00f60000ff008109010009000180060107ec000000", 0x1f) socketpair(0x0, 0x6, 0x7ff, &(0x7f00006a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f64000)={0xe9, &(0x7f0000e54000-0xe9)="6ce5bffa19e08edf62886ebbc05b023a96b28564447f23ab21753feaf7ef2d4a9a550f99fc79d450dc41ceb0feda8cc9b87a3fca16139cf4f4cf235593295445a5c36a45f458f103be586093efa6c5dccec07733dbba9e79ebfe90a87c04c1a9a323b3f488d8d8d84df74d4884c20ce307dd93b179fdd48187c721934f6fc2100fec101bac948e8a379b960e91bff52edc276bd1a731315ff7b2b2bcc3737ad4bdfc799210adf2d24ff2ae618afbc245ab6fab282008cbd64d3e4f7d97b31ed760a5abb9b83f987fad69bc4bd79ecaae19cf36253f0e510a553656f3b8c7ff8af3ba7057d575d11e0d"}) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x10000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000030000-0x40)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="34aa498ece02e8a7df7d27ad04a89dbc", @generic="7d23e9a6810000000000000000434700", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) [ 57.008521] net_ratelimit: 2 callbacks suppressed [ 57.008527] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 57.025829] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000236000-0x50)={@generic="b0384719a3b7b07bdfa4c3fda6a1422c", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x3}}}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f8c000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c2000)={r1, 0x7f}, &(0x7f0000224000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/29 21:24:30 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e46000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a84000-0x5c)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a71}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x81, [0x7fff, 0x9, 0x80, 0x0, 0x0, 0x52, 0x2, 0x3e]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00009b5000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ef4000)=0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000cea000)={&(0x7f000044e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000b2f000)=[{&(0x7f00006fc000)=""/209, 0xd1}, {&(0x7f0000a56000)=""/133, 0x85}, {&(0x7f0000ed0000-0x9d)=""/157, 0x9d}, {&(0x7f0000b4d000)=""/244, 0xf4}, {&(0x7f0000f77000-0x10)=""/16, 0x10}], 0x5, &(0x7f00003b7000-0x1d)=""/29, 0x1d, 0x6}, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d9f000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) readv(r3, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) sendmsg$inet_sctp(r5, &(0x7f000097f000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000-0x60)=[{&(0x7f00007c0000-0x88)="4cd3f8bafddac153fdd33f3c70afea14d1cc3ed7c33ff0f274c859fabf456b1e7c2df8ff22c3c621b650d9b66ea68cbd9a40e3e32565ecc17bb8d06c531654b0ec3c6b41028f5e67667190b51cdfb91ae78a2c9448a4e65a78d96ebe8a79a6d68d6b351d12049241218be861c80ca9f2fc0bfd06931ee9f26278e388a8d16e674935fc7e501f5d28", 0x88}, {&(0x7f0000388000-0x4d)="3046418c2e706d9f68a31bc06a3d52975db6cb69d83c4dc4054287e218f37b50c8cd64100893de22e36badf2cc1562bf496bbdfc31dd1a5d476f27cf3f68e36bc5be6f8e04843a8e5ff01113fa", 0x4d}, {&(0x7f000031d000)="0b9917e8f75698980c44855f221ea78ee24921c04ff2025a713b4d", 0x1b}, {&(0x7f0000030000)="0640ac107b9600a1bd9df2eb8d9da6d8d6fb1f6f2fee1af74e4af50ac878087e8108f3a6f12222eb881595d4cac275d32e8276cd61516192f889b12e99dbf3ccbd51570da1378153876bdfd8b2d51e8809596e56b67f7d53424e97c0d07446f55e38d5fad54e20c32e1b0648fabda19919ba01877f4b7ab59bc4d596d971dfbb9bbc1b7715d8ad", 0x87}, {&(0x7f00007e0000-0x87)="48fdba214f256b1ccde7dacd91d3d90ec8360612f6506817acc10c9880b51661ca8dd8f6c46a23bcda4cfc3b7fcbbc8b0731a0de992bb8d17d2a4132b69338f9cd0af42e465fa122a49540bc2c60d430b7e24bea564b809e61ce7b665205a2907461c0920f5fda3058790a1ae876a578e76967791490f7f8465859aff10ecec1b3482afe2f0c33", 0x87}, {&(0x7f0000946000)="50660d207bbac151b4a07bf106499c321f0329052da62ac5c29b941605faf193b8e9811e0517ba41647a0c41423f9e8a5cedbc60fceb2277dcb62c35c34fbd0a80016ad73a22f180c4574918097d50927ebf47aae54513", 0x57}], 0x6, 0x0, 0x5e0decda9d44f4bf, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) recvfrom(r0, &(0x7f00000b6000)=""/55, 0x37, 0x0, 0x0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000db4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0x26, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f63000-0x4)=0x40, 0x4) pipe(&(0x7f0000089000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000f62000)={0xc000000000000000, 0x7f, 0x8, 0x1f, 0x2, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000782000)={{0xa, 0x0, 0xc7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x0, 0xe198, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xffff, [0x2, 0x8, 0x3, 0x8f0, 0x0, 0x7, 0x2, 0x1]}, 0x5c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000f64000)={0x18, 0x2, {0x3, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@local={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}}, &(0x7f0000f63000)=0xe8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 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]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='nyzkarlel\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000019000)=[{{&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000019000)=[], 0x0, 0x0, 0xffffffffffffffca, 0xfffffffffffffffe}, 0x7}], 0x4444444444445b8, 0x0) 2018/01/29 21:24:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001000-0xed)=""/237, &(0x7f0000000000)=0xed) r2 = accept(r1, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x31f6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x796}, &(0x7f0000002000-0x4)=0x8) 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00006ff000)={&(0x7f0000f14000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0xffffffffffffff11, &(0x7f0000b70000-0x50)=[], 0x1000000000000295, &(0x7f000027b000-0x4a8)=[], 0xfffffdd2, 0x0}, 0x44800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000832000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000629000)=@int=0x0, &(0x7f000007c000-0x4)=0x4) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f00005ba000)="32e748ce2a9a6457b4ee05f0214402018bc79a6b550997824edff07b8ac1272460c1b102238ecd7ad0b8994d04447a1880b9f9f82487c9b4469c75a0051479e5ca84f09151d5bdf0486ac0f16c5f0ac85aae2b0f5c7909776b60a7bd7fdbaf214ce51de19351a8ef3cc52a72133e51abc6ac7f4af10338b648f0c8facb6e04cfa3368897602ecfad38c419b5dd250cc8dd5be8aa6756435bdc8c9b96a16d78965fc57ee7c319910c3deee442d570d0f5f50b", 0xb2, 0x40004, &(0x7f00004fe000)=@rc={0x1f, {0x33, 0x800, 0x35a, 0x0, 0xe4e9, 0x2b3}, 0xbb9f}, 0x9) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000473000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f25000)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dee000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 57.055852] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f000058a000)={0x0, 0x0}) getsockname(r0, &(0x7f000034f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f9000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d0000)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b8c000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000cdb000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bd1000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ccc000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xa3, 0x3, 0x8, 0xa, 0x80, 0x0, 0xe, r3, r4}, {0x7fff, 0x0, 0x6, 0xf06, 0x5, 0x20, 0x0, 0x200}, {0xffffffffffff8000, 0x2, 0x4, 0x2}, 0x7, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1, 0x400, 0xc6c, 0x18}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00003f2000)=0x0, 0x4) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d003f1b0000280f070003ffffffe30000bb060400", 0x39}], 0x1) socketpair(0x1, 0x7, 0xffffffff, &(0x7f0000dfd000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006d6000)={&(0x7f0000ed2000)=[0x0, 0x3], 0x2, 0x100000000, 0x46, 0x6, 0x8, 0x7, {0x9, 0x4, 0x3, 0x5, 0x6, 0x2, 0x8, 0x4, 0x7fffffff, 0xa29d, 0x2, 0x800, 0xf06, 0x2e90, "54c7dd974bc13e1edb47d7ced9ac7f2fa4f213f546736eb4b3335f9e335974be"}}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00005b4000-0x4)=0x7) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00008a9000)={&(0x7f0000000000/0x1000)=nil, 0x7fffffff, 0x5, 0x2, &(0x7f0000c46000/0x1000)=nil, 0x8f}) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e50000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x20, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008fd000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x10001, 0x5, 0x2, 0x1, 0x1, 0x7, 0x6, 0x5, 0x800, 0x9, 0xd22, 0x3, 0x690, 0x6]}, &(0x7f0000f7c000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001ca000-0x14)={r3, 0x7, 0xff, 0x1000, 0x4, 0x5}, 0x14) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f7c000)={0x0, 0x9, 0x200}, &(0x7f0000e91000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006fb000-0x8)={r4, 0x7ff}, &(0x7f0000cf4000-0x4)=0x7) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x80000000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7b000)={r5, 0x0, 0x2, [0x2000000000000, 0x800]}, &(0x7f0000f7b000)=0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000f7c000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000f88000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e1f000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000dd7000)=@file={0x0, ""/108}, &(0x7f0000f89000-0x4)=0x6e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f87000+0xaf7)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000)=0x20) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f87000)=0x5, 0x4) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000eda000-0x4)=0x0, &(0x7f0000463000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e5000-0x8)={0x0, 0x0}) 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a2e000)=[@in6={0xa, 0x3, 0x8138, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe8}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0xf17, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3f}], 0x54) shutdown(r0, 0x1) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005af000)="3f62f40171c0128b8ac1f7b7d8d0bb02", 0x10) recvmsg(r0, &(0x7f0000e17000-0x38)={&(0x7f0000d80000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f5d000-0xa0)=[{&(0x7f00005a3000)=""/17, 0x11}, {&(0x7f00001a4000-0x8c)=""/140, 0x8c}, {&(0x7f0000782000)=""/11, 0xb}, {&(0x7f00007ec000)=""/80, 0x50}, {&(0x7f000009c000)=""/118, 0x76}, {&(0x7f0000ef6000)=""/189, 0xbd}, {&(0x7f0000e6e000)=""/184, 0xb8}, {&(0x7f000094e000)=""/4096, 0x1000}, {&(0x7f0000604000-0x78)=""/120, 0x78}, {&(0x7f0000045000-0x9f)=""/159, 0x9f}], 0xa, &(0x7f00007f1000-0xbd)=""/189, 0xbd, 0x1}, 0x40010000) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a72000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000075d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000025b000-0x40)={0x7, 0x7fffffff, 0xd9a3, 0xee, &(0x7f00004fd000)=""/238, 0xc1, &(0x7f0000a71000-0xc1)=""/193, 0xf9, &(0x7f0000bff000-0xf9)=""/249}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000030d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000716000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007fc000-0x10)={0x0, 0x2, 0x400, 0x9c}, &(0x7f0000e58000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001d5000)={r3, 0x6}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000e43000-0x4)=0x0, &(0x7f0000453000-0x4)=0x4) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00004f5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc2000-0x4)=0xffffffffffffff40, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002a0000)=0x0) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dbf000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000300000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f71000-0x8)={r2, 0x2}) [ 57.186890] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r1, 0x10000, 0x0) 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x1c6, 0x807fe) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) writev(r2, &(0x7f0000eda000)=[{&(0x7f00005c9000)="", 0x0}, {&(0x7f0000dff000)="57842df55f108d399d08a065047b0919b3e69311e21b8baad4311851013e1de7ceebfdc282c1df0a312bcb3bc6ce04f6ec7a8cabbf9d7299dc22173a0cb0769bc5cbe9d1bb306e54dc822a28bc4e9773e6e41d059dfa9f4c75ff8ced808556427ac71cfa0f8837f4a3b6377fae562706dfaeb1e58a038ccd56c6962156dab8c53bae82000f526d512e1494f151db1f51dd4cafd926d395fe4bf38667c0e659f1ca9cc79c0650ef708814efaea4eaa59c9f4958ae8a335aaeaa9fbc82e79f2256ec7723bd817d2afc031146461028c18be1880a3f82694a1e51b17f459ad9d837631e321ba1ee088d8612e0", 0xeb}, {&(0x7f0000aa1000)="9b6079f00441c3a08148aee3bea62aeed0babdb7154a8f3d4ef9408c7e666806523980d8c8081a2cb32b30464690782197a689bedb9beb82ed", 0x39}, {&(0x7f00008a9000)="eec2c7c4d1b9b93179a0630322a5e26ed7d39f83f69c4fdaa64487382bf979ad0ec6c1d743b208c4a55fb618181c004e633a1896397269f542d58f5cdbb16ec3cf982def6b93dc0a32a51e0f94c30841", 0x50}], 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c4f000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd271, 0x5, 0x0, 0x100, 0x1000, 0x40, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r4, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb0000-0xe8)={{{@in=@rand_addr=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=@mcast1={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}}, &(0x7f0000987000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000751000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000753000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffff01}, 0x0, 0x80000000, 0x0, 0x4, 0xa, 0x80, 0x20, 0x16, r1, r2}, {0x401, 0xa0000000000000, 0x3ff, 0x7ff, 0xe5, 0x7ff, 0x7fffffff, 0xf2}, {0x7, 0x8, 0x6, 0x692f}, 0x10001, 0x8, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x4, 0x0, 0x2b, 0x1f, 0x1f, 0x2}}, 0xe8) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001ee000-0x1)=0x3, 0x1) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f74000)={0x0, 0x0}) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/29 21:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cf6000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendmmsg(r0, &(0x7f00001d2000-0x12c)=[{{&(0x7f00009cd000-0x10)=@ax25={0x3, {"acdca0bed6ba6f"}, 0xbd3}, 0x10, &(0x7f00005b1000-0x30)=[{&(0x7f00009ee000-0xc0)="7fcd926b1172ea2161fd23d818c7b9200604e93bd1905839ee2b2d2a6b4cad9e359a01ec33dcf1f641b4ce7782a86f19dbb2064c7b07718d0b1f06262f0c2791c59089a552c034d1d2dfea49c5d5ef2edbe2175a964c1681d15c48b1c4dcab92eaaf9e073619180c9fc694fa046324cafe449db0dad8bee04c6b83f26324ec32c336640d5bfc6b8f077e12f9ed9f3386383201cb9b878888bfb363c71c27dbed380db24bfeb2fda50e2aed685108e53d16b033fa533f80cd571663c971f68c83", 0xc0}, {&(0x7f0000619000)="4f05adfb80f351fbe7de7bf8898f9af507c02d0dd87cc915856d5b1ec968010e873a4da83b34fe2c6afc73c9d2084cfa786d3a", 0x33}, {&(0x7f000064c000-0xf7)="17d4ae68f397b9d6c684072256a44f97e27ea8599a233feb81b25867101a2880de65e1139d69f0e7f122c7c621f1948f0888ea31d581b8ef68f827e29368a33a79ec441de4bddfb4003e98ff4e4d86d12ecc27054db50526f0ebb41dc94095467350fc56486a5f38dd8ae391ef58109e0d030cf4c9877ddb920076063fa88bfb5b6a2258f38ebfa89972287669b2fe96a20d939949bc5dc20a8c0ac23f63ad8d1b248c7ecf33eb9eb18eb565de298ab7bbf2f233ff4604e8331bab25e52fcccc14277f564ebd5741fce1c94339daa62723c14607a2355bd29e263fcfed01b8a84400e8f8481b0e5a3db2a573210cb2c52b70351e08e790", 0xf7}], 0x3, &(0x7f000061f000)=[{0xb0, 0x10c, 0x0, "04463453474b787bab02cd470e0cada37df119e33578925cb4f5a5f86a2ea4489576f950a5c18ddc6b1bf9a5a83176f8c4e20a4cd311b757a458b9f9624cb99df2558e6f086211345cd1d7fafc1bbe6873ec2a79133691ae99b9715e28ef4852e9d8f6e1084e667a55e69219fab871cbb610bb5ba4bd3d429e0ee1fc636ed1d3b5447ec251fa15371c28a46f953036a5912f9d99bf2627689d1c3e"}], 0xb0, 0x801}, 0x3ff}, {{0x0, 0x0, &(0x7f00000c7000)=[{&(0x7f00002dd000-0x80)="012082ebfd16a2053649a6a1913a355f1df5d3e13f20e992f196126b1c0629951621484c4d359cfe935ae7f8ab14fe32c661a5a452c9daa1eb2e7c33e9c4e4a397e2fc65093a3d338eb2637ee86a079a8d81686641f0c9d532170868d070e6a0dc4eceb16710a54ad4cf3060d6dd9d7b5d115a9ffee56ade1d560e543d8540ee", 0x80}, 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0x8, "e3fbfc057c3690d708b0b765a6d9d2c89092e1731547e538dac9c8722c1542fff169db9e99aaa429300343242589dc0b8c2177f8d90d78c5c802ff58f7d9c3c97c53541e40ef6e8b42b1c6bf2accd85ed51ed004e2763a3cd7b679e69764dc7c1482b5684e7d05bc17976bc77be542fd81b21adfe9d5aaabcb1f58e590fbddf32da71407c140ccb7b7f0a5e82414a39a7335928d8c62e2e7d906ab7073e45a09ff45942596d35f5c64b4587a4cf3dee5"}], 0x118, 0x20000800}, 0x5}, {{0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f0000943000-0x2b)="3204c29d018f1f023f5d62bc17e98179f672ffb00d253878df0ec95bbc2a49e4aea07b07dc9c99af9ed69a", 0x2b}, {&(0x7f0000d9a000-0x3b)="e4724faf937d32abbf629751b3aca0cf5af1d7dc11da296cf264773659c4932f7b72ff69bef7c7fa7f0272de599eeddc1b2172755eafc491b5fd16c4f9d41d77720e05ccad1d35980e83eb9af074881bf8f31aad085adaacb399ec3125c8431cec72a94a080787b25ad4a41b2f3ab2325c313e52d1d8715946db4c0699245aae5f89b1353a9c25cc10005945bcd0ec7763f085", 0x93}], 0x2, &(0x7f00001b7000-0x130)=[{0xc8, 0x3c7e818f40922ca4, 0x8, "9a7b0762c937fe66cf3dc1a0d7b7d9ff6c281c0c3930018d050114fd407ba00a08b1e0c9d3a5992b3b11f4a15ba690641dc740fbeb8e16bc4453b026e2890ef753cbc6736c0035be374bd29bf5a31d1309f78bb257ab1c88e66ea642150c0f6a9a36e193fbeb109a9bdd454885759f6f744e1f83429464c6ea0e6051e6f4b96104d099fd65c28eeeab12e7e142fd80364ec951123c74608c8780fc84f449dd52e21b77fdd6013a1c8df82f1cb3febd06cadd58c77f"}, {0x68, 0x13f, 0x5, "7c4ab2fbc06d2e8b2d9d35ae11adc87a4169181c9a4a9d6f89db3e6f74c2f45903b3e2387ec14a55ed0be66633c8c584dcb54e95a56dcae30dff6811a2b7b52b4e1a6a13bcde72bb8ef8512633ce1a75a10b"}], 0x130, 0x44}, 0xb007}, {{&(0x7f000060b000)=@nl=@kern={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f00004e9000)=[{&(0x7f000026b000-0xd6)="e6dc14f940378b4210f4e70ff34f5789fc0ba0cccaae239bee3efb05f98c97a01e25d8466517016d12f6d1467d41efe843d35b9a905802487f0529b938ec952d3f1dd8f54d4ee01b1cf2bbae74982664eb9e7f5326511c1e1bba1b765b358e9fb938205a220b4a920bf39af6ea15dc94641d9634931f77af45e6b3686ae6ad6b3d8bac4f5ebe1f9e1b9004674fd21669b7520a376539f29abaa394bf52493352e609aac2baed30fe0cf6d49cedc8e9edb6c8c8e12bff9a864dd5128cec35025fcf60ff6d16cfcd4087fc5aef4fc1b99f89bea9705220", 0xd6}, {&(0x7f000087b000)="bea428d59923729b6e394760a9278bd8652a4cb4f4dcece874032a8ae18261f870000831c8fbb5d13418f6e092c2037f5a167ff3698cf0e7038a6d77005e8e5d4cd3de7febf12ae8bb80489ea2500833035f5bd561", 0x55}, {&(0x7f0000b8e000-0x65)="832a891e3001480b47f0fd4014d63b9b61b32948d8ce536327a622e1787f85b26ba85c18de49c431dd7a14128109621ea5e8e48e261bac1a6cda71542dc3773515411ebd4b461273fb4b3ba633a243fdbaae91d8e29e7904818ab1851122eece336ebe9fd3", 0x65}, {&(0x7f00009b1000)="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", 0x1000}, {&(0x7f0000058000-0x3)="28e41f", 0x3}], 0x5, &(0x7f0000fd4000-0xc0)=[{0x50, 0x0, 0x10000, "9e284873ea582f6e98c41d33bdfa7d5053a01ea49d376b47ba9a3eca44c5b0de282e940820e0409ab029b74cc3127c64072718371b3fa4f9e1b25981106d"}, {0x70, 0x10e, 0x8, "5e078987d14734700cf11f5281da028fdeb15fb5bbee701ada6692c5f7c872a7c0f772b9b77a933c7e8f6183214222aa7b107aeff660a896efea18b5e2e64559e750b72a8ca750a2fbacb6def4bccd6f91e4de95498eba1f5a8448b0"}], 0xc0, 0x0}, 0xffff}, {{&(0x7f0000bc9000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x0, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}}}, 0x32, &(0x7f0000fbb000-0x40)=[{&(0x7f00001e5000)="ef7bc4d7a72c5865e2001796a7f70a55880ad33428f575105654aee55c95541b70caa3a4f4f1a7944ef866a323d4c18999ebff2487e59de03a57e527810017893fed13c71f782c793d303d0947e83f4850af753d9d62e7ac764d57910ac92f520d5baa5553e54a1af352b994c67f39456d02e947cc8c8eca8e2df91a9c54c44d9bc21c14", 0x84}, {&(0x7f0000378000-0x10)="f411e42923729d27df7566472b4da7ec", 0x10}, {&(0x7f0000315000)="9988db1bb783bc90c7d31914815618a217c42142a0a60567671b2e31c13f70caa8a75ab7a07a6e7439077f1df37217f125b0dc376aa5c995097328aecbaaba779787453498a47475400c7fdcbe5dc4b807653937311c4599a468d8e5153426ee0e49f636aed0dc8266cfe36f76436d64c2ba340b4b3c789b8ff0e69d2e8e1a8462660501f0acd9014f68e5f722102fbaaa5be8", 0x93}, {&(0x7f0000552000)="940102803ff6b9f2f7b11536b1831b2e514e507393697e71831cdbcd76e527c5620cca5290da1a22b530f9f0b077f6836cb09f31778122f0e74489fe976511b1a7e95cebd5c7865378e3954b5d3124bcfd62534b2dd796d215a13be0c0b1b66b412bab33dc29eed350c656737e86286be75816099a02d576f8a1aff352d3c3608aa985739692c4bc5b62083f3c161c61c66fa4b6020874e1d69ac6ac397a7cfd52ea6735d8e1e231cb8b43a22e3217705500e5e266463ef7f526e8c955dac71ef151866ed21f055aa8f17eef1918619e81f41f0272bc84c9e9bb00d52a6b9d4c144bae79b805fe8cbf46", 0xea}], 0x4, 0x0, 0x0, 0x10}, 0xffffffffffff7998}], 0x5, 0x40000) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x5, 0x3, &(0x7f0000e54000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) read(r0, &(0x7f0000309000-0x7c)=""/124, 0x7c) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000996000)={0x0, 0x7958, 0x20, 0x2, 0x1}, &(0x7f0000a4d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c2b000)={r1, 0xfffffffffffffff9}, &(0x7f0000fbc000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r2}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bbc000-0x4)={0x2, 0x7, 0x9000}, 0x4) getpeername(r2, &(0x7f00005c8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000)=0x2e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000094b000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e9d000-0x4dc)=@newsa={0x190, 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, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ctr(aes)\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.263775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 21:24:30 executing program 4: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000761000)=""/129, &(0x7f00002e1000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000bb1000)=0x0, &(0x7f00006e2000)=0x2) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) bind$unix(r0, &(0x7f000069d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f000086f000-0x10)=[{&(0x7f00009bc000-0x48)=""/72, 0xfffffffffffffedc}], 0x1) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) accept(r0, &(0x7f0000f58000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd3000)=0xfffffec7) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x0) getsockopt(r0, 0x6, 0x3ff, &(0x7f0000e46000-0xc8)=""/200, &(0x7f0000ffd000-0x4)=0xc8) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[{&(0x7f00000d2000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/29 21:24:30 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x1f, 0x0, 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000042e000)={0x6, 0x9, 0x8, 0x7ff}, 0x10) read(r0, &(0x7f0000cd3000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x808, 0x30) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket(0x11, 0x8000a, 0xffff) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000006000)="dce5352716647ad56dfdbb501e77c11cf107f8bea7be4d69d5a3b99dc59ea1d0613be62e685fa33d5e387aa78ddb582083062cb171f8287842a9fb5d3f9fecca01de66b28f971c747111923f9cfe694469e32427efa1d9b0a5527118cc70c07e8c0a7ca3b68043c97ba3493d0b80559d98174d2c91300f2f16c1b4275b78811223803429fccdde7bf06389617656b69525c3ce7ac04a2ce364b1ae1f46c7b11cd1fc963d56ed0e4649327ccd2c404d8d49cb2242bf8c1c7fbbad508382c833457596798b4556abfcabc28a242b6d71b36da3acf3c36944553d2bd0be05febc14e4925fe8a80f5b3bb3771f28") sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000005000-0xd0)=""/208, &(0x7f0000005000)=0xd0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d5b000)={0x0, 0x68, &(0x7f0000ff4000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e2000)={r1, @in={{0x2, 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]}, 0x1000, 0xffff, 0x8, 0x2, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00006b0000-0x64)={&(0x7f000018d000-0x18)=[0x1, 0x0, 0x8, 0x9], 0x4, 0x2, 0x7, 0x74, 0x100, 0x5, {0x9, 0x3ff, 0x0, 0x7fff, 0x1, 0x3, 0x7, 0xc9b, 0x7, 0x1000, 0x101, 0x0, 0x0, 0x0, "f3c8d0bd6adb744edf346e23c6659bad8a24e373a91b808c691ef8c78c5d45fa"}}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f000065f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r2, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f20000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b9b000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000-0x4)=0xe8) getpid() sendmsg$nl_netfilter(r5, &(0x7f00005a7000)={&(0x7f0000d0f000-0xc)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000d72000-0x10)={&(0x7f00009c7000-0x13b8)={0x15c5, 0x9, 0x4000f, 0x200, 0x5, 0x3, {0x1, 0x0, 0x7}, []}, 0x13b8}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$sock_proto_private(r5, 0x89e7, &(0x7f000090e000-0x76)="1fd9b8704164a3b63ef2157711c4ddea0606578ab0091add36e27b18207e48f4a655c5b6a8a498363de0f2756c0c8d236cf6a5166fc530b40cbcb06ef884f29a6a860d0cdb947e3034e9f8c6765a44a0a0d3e149b8d544ccd0351ed66081317451cba76f5ac06ddab7cf861e6e62e1f180ddbd905bd9") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000687000-0x4)={0x0}, &(0x7f00009ad000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00003ea000-0xc)={{0x1, 0xff, 0x7, 0xfffffffeffffffff, 0xd890, 0x8}, 0x8000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00008c5000-0x64)={&(0x7f0000ad0000)=[0x9, 0xff], 0x2, 0x100, 0xc0, 0x5, 0x9, 0x7fff, {0x15, 0x7, 0x5, 0x4, 0x8, 0x0, 0xd46, 0xa71, 0x4, 0x7, 0x2, 0x3ee, 0x7, 0x60, "7539ad1e58771474fda419299a0b42f2d5ff1d3f98a42a07b94479f34fda95d8"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff6000-0x8)={0x0, 0x0}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008b1000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c9000-0x4)=0x8c) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000000c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) sendto$unix(r5, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b6000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'digest_null\x00'}, 0xffffffffffffffe6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/29 21:24:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000)=@generic="711f5347c9dbe44a9f733cecd02be726") getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000009000-0x44)=""/68, 0x44, 0x40010100, &(0x7f0000000000)={0x1a, 0xf7, 0x7, 0x0, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000)={@generic="bff7bd950a2defed3ecd7d8e0051f014", &(0x7f0000001000)=@ethtool_modinfo={0x42, 0x3, 0x80000000, "95bdc7809948e342"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x0, 0x8, 0x100, 0x9, 0x40000, r2}) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a97000-0x8)={0x7186, 0xb66c, 0x3, 0x3}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000e58000)={0x27, 0x7, 0x3, 0x1, 0x2, 0x9b7, "c9d274a978eb07a949f488f4ec0f7b1fc3de3350bcb87771e14902f450735f27220b26b6916167a58d6976408f7594b3c75a12a246c026129a4e346d8660a0", 0x8}, 0x60) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000+0x99e)={@generic="e7a975998ebf5ee6ad8c79ea89a32eb0", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"041069ea6beffd"}, 0xd766}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f000030d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f000026c000)=""/223, 0xdf, 0x0}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000003000-0x12)={@common='bpq0\x00', 0x100000000}) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000000000)="0fb355be4fc69f9238736664c4ca4b8931815fa05aaca54db61bf13cb2b281a3558cb3893f49074e240fdfdcfb8a45cfacae342dd6151a5bcda182f7c55d32f6ce16aebea8088caef3729c8010beaae7a3c8ab944f1ba5403e4999fc9f14793b2921676026d464c45bdc1f00b6da5cc49269ff8f59ddbb9e11e19520") 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c32000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000456000)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000b95000)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3e000-0x10)={&(0x7f0000db6000)={0x3570, 0x27, 0x2, 0x4, 0x2, {0x10, 0x0, 0x0}, [@nested={0x22cc, 0x49, [@generic="fe4fce8f671260aca5017c6b89dd1d8ef3378e6cdedeb5068c01d3db19c86082f6da8cb3298ae8383ed2a26a9471d6c8d8d224b44fea4545fc42de8261d35d581364af8e5827ea80ab4d1826119bd2bd37a0b841a77212d0e90ffb37f316fcb2a355b8c65082a8600446218d3675feb039eff9cce89440a71655b64334038febd4c4c3f337b3d9554da66e5f3860fab470ff968b399db4ef1bf6af74018d57832386831a1abc87f4575c5c3beba7bf6c3285d29d3bb299f3f72e77e3622e0fd9cc58f50466bce0e52d3c867ca30fdd28144a30ade2aed642c266", @generic="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@typed={0x10, 0x90, @str='cpuset\\\x00'}, @nested={0x1198, 0x27, [@typed={0xc, 0x41, @pid=r1}, @generic="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@generic="1b3c5f3c017129b22d82ad5286e239879f59e8091ccce092938c62b1e600058f623cb71c1607d32f671a48e43abbc8a28aeb5f29b3d76eac2339053b54f9781db7a68870be646a2811fe5a7aa37492e00b8d9fd7a1d445adcf7c25ffc70768a4a2ab9ea52d54c72eee86907b5f7825aee29d50cc5db52adccd81ec4580c40d5cde85a8df03cd80e5c848b69e3cd74df18f967623d2abcfdaa5eec74ee0e0299fb948017b8af6d90d2091dec50bc66057f7a7ce0059b4266c7f568542a45b1275002cb6ca1a4379512ea0678439c04b6ac7c5402098c2ae5a712b58b477da81", @generic="d8f1d11ff3f3ccbc5f80f04d62fa9353d630b9307aef0f3d7816f0b3d4cfd1c3ea1340c57f496154e78e351c679d38137ed01743ca0538c892a1773a2bdd29ebb1f2c95f7a8d086cf3269869ff819aab5270ab39b7d9a38f4804f7e60ddfc272512a4956f4f01683addc726b5b86aa8eaba239d2d9fbb220f9a70e64fb19c08925a8bfd1efd659900ee01aee19642fc4462dcdf5a325d7569c8ebef1", @typed={0xc, 0x70, @pid=r2}]}, @nested={0xe8, 0x4a, [@generic="3fb702c031fa0cbd74898d652b19d1ca0c43edac9d90f240bd", @typed={0x18, 0x8d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x8e, @u32=0x2}, @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x86, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="df6ec568b1cba19307b6b6e894bd6db554c7ccfa527f206f504b45ce2b5f4df5e07516669e72e6eb863154b12676b9bb372a16db61e15b38a46d06b41bdd2456deb4f8c0337104ad2d775c408e6372697db308a7df4eaf928e1737668f10567e7ee60e1de50c1573085695db0afb61de4a77c309cbac146385067e5f727f8a48eb"]}]}, 0x3570}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) socketpair(0x11, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x800000000000010d, 0x1, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5ea0) sendto$inet6(r0, &(0x7f0000504000-0x90)="", 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000807000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f2a000-0x8)={0x0, 0x100}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000095d000)={r4, 0x8}, &(0x7f0000fd3000)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000e0c000-0x4)=0x6190, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000318000)=@int=0x0, &(0x7f0000323000-0x4)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000013c000-0x8)={@rand_addr=0x20, @multicast1=0xe0000001}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000695000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) close(r2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ef9000-0x10)={r3, 0x2}) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r6, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000122000)={@common='sit0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r6, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r7 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r7, 0x540, 0x0}, {r7, 0x2064, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x191, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c36000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x100ffe}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.578527] dccp_close: ABORT with 65423 bytes unread 2018/01/29 21:24:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect(r0, &(0x7f0000003000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000001000-0x10)=[0x3, 0x62b4, 0x0, 0x1], 0x4, 0x1, 0x7, 0x101, 0x80000001, 0x5, {0xffffffff, 0x4, 0x4, 0x0, 0x75a, 0x8, 0x4, 0xffffffffffff585e, 0xa5, 0x3d9505b4, 0x7, 0x6, 0xffffffffffffffff, 0x7, "d6c7368328f2fffe7c853ce907e03d5a9c48344c5d83f239fe08ba010ead7db2"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000006000-0x4)=""/4, 0x4}], 0x2, &(0x7f0000005000-0x34)=""/52, 0x34, 0x0}, 0x40000000) r3 = socket(0x2, 0x3, 0x6) recvmsg(r3, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x10020, &(0x7f00007f9000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000001e, 0x1, 0x10000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000825000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000220000)=0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000035000)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x0, 0x7fff, 0xfffffffffffff319, &(0x7f0000916000-0x10)=@generic="2acc505991604c1d0393363722c30581", 0xfffffffffffffffe, 0xfffffffffffffffd, 0x81}) 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00009f9000-0x18)="ff0204000000000100000000000000000000000000000205", 0x16) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 21:24:30 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000889000)={r0, 0x28, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e59000)={r1, 0x3f, 0x8}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) [ 57.617639] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/29 21:24:30 executing program 6: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005bd000-0x58)={0x26, 'rng\x00', 0xe, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x25) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005bc000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000261000-0x12)={0x0, 0x8, 0x5, [0xe7, 0x59, 0xffffffffffff8000, 0x8001, 0x4]}, &(0x7f000048f000-0x4)=0x12) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) bind$unix(r3, &(0x7f000046a000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000002a000)={r2, 0x9, 0x2a, "c8d201561159ff7cc1107a7105c49ca9c884d6a72a4e7434198c4719fc86102198b6c7e33cc17aa12847"}, 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000493000)="d3ab27191a6b00235fba602dff05000bfef9f3d2a4b21f00000000000000fe0002", 0x21) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000029d000-0x40)=[{r1, 0x88, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x142, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005bd000)={r1}) connect$unix(r4, &(0x7f0000094000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 21:24:30 executing program 1: mmap(&(0x7f0000000000/0xd79000)=nil, 0xd79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000055a000)={r0}) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d7b000-0x1000)="3f9696e929e363b778778de2a4b719b97ad8754ccfa447af1e803112c5681874b1e92779d7d2792ec494730f73f538777efc9a89a71c7f27097035b28145385f6627e9b6c45ec736f0ab1bcb9633c1bbc84183ce02c1b0813eada0a2eddb45e26b5a9b4e18bcf3896ba874204cd9ded889b0182b337c693f642c37f71331aca307a51760a66ab4d6a620b1b0569575d6e25373ebfd7f3ec07abd1e2a769f1206f367a0272e6964d8657a682637423da987cd9c0618035a87c112586318a0eeecaad721e05477415843c6920145f64b4bf0cc36194d00721d9f45ce25b3a6a45fd4be82740592dd6b4a0992f80d3e9ce607f434fe75b4cb543c456c77ffe96615afd7e36cd055a6d0797bec4f347cf792bd0bc486083be618ba78b06b124c29836ff69dde84f2a582432f619fe8a89dc71cc64d59a15c26c6330ccc91ecc7d39b91b8116593d179cb771439da997139a11eb97eb67840f77d121ce590b9a57abd08273cd74f5c6cb22b280721614b8394070fbb7526978d352ab7bbe0af3ee444e04e9bd94752479d5efa4bb6c0cde1d28449889f8d16af2776f5ba9287aa29dd77cd2469103b1bbd2e043aa36f7429075c038867f5ce0bb771bda851b3895c1aa2aca6707ed8796ca65786071b9ca4214786b4a2d92948379e55d0142c6d5fe6b9de3df6100a967c4b8e320cf23034a4b1c4d28ebbdc439e6024fc39357cfd54679cb2fb7f0ffdae968a43e019a7ec87a4a59f80ed91564064b7695d6f88c3c16ea15663f94527b643a19fafad4ebfed7dfe8b84fcec0f966f4e36c57a6f2a04ef45fda1730d6a79aa9e65b657b3789bd474787aa881912274f844be7ce4b47837b5a2a899dbf870f59fff8947d35ff5967e740b7c960b8a325c3bcd8979bf357d2f889347a0c651ca9ec72ed5e7b562407ad842f6c67a500d94acccfcf92d48fa6e004cfd554da0d392c151c54966f21ffb9c262bc0bc5a6acea7287fb5569462f751a023e858765fe6ddf52b9261e5cbbbd7d9ede718dd99dd4f9a39c840abc65ee65a0d8effef584f0626aaa24341392cca3b754fca113969b9a9ac0537270b52ec00f720b4a819c84b347b7325842104a2caffd996bfc1eeee5b800894965ec685f3f82eea9a07f7b9ae53bad4b48da4baa3646b63c7fc11c7535551ae93acff739117da575a9f01464304165531f9234472563e62a6bf161665a0bec82773b7e048cf4f510a9d6047793b74767283fb3babe37ff4b2e9a50b11d57157ceeb335df8fe21194fb993fb23762741dcfbcb8829f06e66fa5e9730b4f6a883471b52df6c146f92f165476e453d359a4b027925798df4d35fbcb8227bf640066e195bd3eb829772e78272ef087303495ea41e6c7738b01e822d1ac68c3410d6413466951f2c358576d7e49410671b9bc4f54efd7470bcb576e412e18ed1d380bb0e5e96da77910cf916730d291dd50c932a94b9e1cf02d72666c21affbdd88ec831c87520a378463c1747f609f82529db1c13685f1c406588f0d80be51cb3a08e92cb9bcbadfae7ae562f1eba8489f65f587f8d2e6d5b79b87e9c3a7bbf016bbcceab1ec38153edf93102f72f0c8c456dcd1238cdda2690b6c106beb702fe35e413da5f35f10b3637548854b860945fd4cd77b759e40db7889df0597692a02b3021f86dfb375ae71098c34d88676e4458bb93cc88eda59106e9aa05eb2af2aed200a521bf558565c8febb416a4f55359ced8d674f818e22a544be4079823338c78d2db1b317fe02e821f4499c74ea7316bb0da88be6a786920b83b0900994649533f69bfbc9be5c8808a663a7d737c59fb7ab84c19a33eb76c8bd9c8dde746a6e8b7c34ddca2879370d44b745911ebe598409a16308bb56df1966e130d239d1f03a036d76ed1c30bed8f6ffb58860f4dabb5c07111a780c211710d8cabfbcb101b24480854f22039280cad0b6eee5858dc170761d9d1713aee81f5e7837a123a433520530fcc5c097ad7bb51272d7b2c389ce7dc3a054d233491cdcaa0a0e280bd44009cf343c685789e3335e8de8d12554656ac33a9a00a627ae28ee463096b70f9cdc9cd83fb02f6731244060a16432ce3c51053e49384e6d0acd17dba62421cf4a8666719bdddc3840e2b6a0c40f33921557a1227ef9607f51a94045f8318e689b79bdfa7898ecd979c9eec6a4e0660e586f28f09c1d19402b2159e7dda6dffb8a9606590d1b6ee9b8c60f9027d20e8cf7f36d8ee8aba752d3d1ec556860f2bf1928ce988d322dc4ad76494b6dfec63e3877de32a39314d0b984d089081b033851367ea2267122952539f69fcc4fdc956b25508827496a559ac98d8f7caeb75536911996e3532af6df29569d617d40b79cb12271624db06fb861d1c51265458f259a2abe8802296267d66033006e808a616e772aadf4e6f3c45ff35ff8a49fd17229eb17289331a91fde357b8c9d63ca486ab7c368f5723526e9273f9686780c2d71421075818dd7c2c22dab3a7af19987a46a7428237acc92b67456ccf5302b00118ffc098f9124cdd910ae8950ed21352467638c7f8296df65f4e17477e00c3017c4ae55641cd5829570af1c7a936c63da18957cb2602d29314943c8ef5f3c3eab0b6c91d1cc9c9b6f45d6c87f1cff68a40f751e203db1743e80deaf0331bdd933419c8f2b9bba33605b074ea7d3aebd13d1b28e9d3ae031b2176a093bda58ca49ef78015e56ae0de05bac4dd532c0f7999ad4ecc36d90d80ffb8f6e51b84424129f3fa12025a76e6ee932b9ed20a19736b4a3caaa1a393a31951ce40220c50ae7be992e4075b1c37b4ed9e58666104790c6032ad67b50079716d79e30d0b5cf78667c8300a2edeb385bfef25a0f4789f01296e3a9caa9b36ccc3cd4464e31a257d8a7dc80ad5e00f0445d28f2499696c44c29fcb0b7404dbc204045416089fdd1fca613bce6b4bb20c59545a6451d5d35560de6a3d226a2997116d43e4adef2c94bb37259eba00fdfd20d52fc827593e0cd8a65f2511e45dcb43e0856e7b779259f880e0afab77b630425be1611892c0224ddbaa86cc6db8d4839ae2ea25d45c36ddfcefd86f2a641423f3c18c8d24b38d8d823a8b1297ff935c30c40944ce8c53228061a871b07215a698d3590f0bb034542d2b6f1df2c3ff7f14ebc2672d815d9db15ed3f3f7330d1626cc0988ceb5a6fe5e29895107a510acb889cdb9ca26027aa5754cd5a7a5e357754dfe76d67f2eac9c934705b4ebdfe6e6337e935e1b4af9b990c0b318013a0ccaa55d1b0a01981859bc37371bef4503c02c7c3bcbf82dc74bc2d59d61e8337acdda80ba8f3b595659b85f20d9de25f5b1bbeb3728ea045cc8f747a94e8cf45ac91c5d7d2825d3d73d6ed257d5784359e038327828722dcd719f6161ef7558a3e8ef5771ddce0882b0790a1d91c6f44789c9f2342a0f1b07941d67dee5c4c3d65b4419a05375d58e9912e2ab024ef840b2f9c54067d57a469a9f0444d99c5cffd422840fcf0f83a504844ccfc5988000a6dbff36a24fc9fd46d6e70244088464699216be386aac868794fcd70f18b9bda9d461862d6dbd370443947a2f0d5fd58a1bb5cd2363c35136dc4e5a56975eea4c90c230c7f06318be9efdcdeca38efb75b84d9806b96587a45b3464663152f84cfcb1adb975fb2afc5117437ed0ccd35c268d80b4d8685064b377e616e345ad5ddae5edb215a3118653e72dd45f8e051b52b053c63a1372875591e2e00b50c19f2e0f779295b0519f3844b266e9be15d914c1abe47d44bd988d13764db1895d080ee7f75efd9869be8ee455cf9e1058a1fe2bc8177f6ff971d14fc2088cd6211a3fe208dcf8210cb427ccf398ff6fdd607b112e8e74be1095bfb0e89294e03d7542ae0b9228f80495b42fb485f5dadbe217e481f6c48da597dda344cb288c1f4753c7eb0a7f3899766004174b134cbd8f36519649aaeb3f719f562c69b25990a983507459768643c2ef5dfecc7c4df7cda59fddf0fc5480442dace081ec22a3d7481f7b19645716d6885f3b97734789c4567570536074495485b21ef89f8d756d29e047b6b7430dc5b1892f8bfa3acafb5c51bc6ce0b23fb4dd599c19a436644899f60e7f1133cd035808b9e41a082b66ec3909892aae1a1dc67f60a1abed7e3255409da4023490807e2a755e712c473788c97732a843e2221dafbe23f593d2049d2554b21bcc38e0c98a8e5f0cd79f3d77bd1a3eb0cf6e7b868fa26bdc595005a2f349a0ac322fb00721a06dfb48d91cdcb48bc9aabbb87dafd1c17b7a4d64a5e44c0e9101dc21c30fbc99199efed76360f42b60d00dc1ac690b06663363ffa74476c97bc3f175de75e42fc8c6b23db33d832f73dd2b8ad80faf13874c7cf4c3bcdc321dcaf9ab672b3ff0e916409c35fdf657d5b5fadebbd35f6e444120f15e25eca2ee10a7889ce8ffd12c5875078112e703ab7a1889da141bdfc6ead4775bcd8d19bcd00970cea2ab464f98afbc2c96220cc7d498d82847bc6efb471255182889f28f7455aa7b2519fe316e8f49a4bfe605660c629943f8543158a42e8a121d768b8cd5c9da46094b741db20abf34b4f0fb8ec58e538e72ac6a99bfce66cd3cef4fafef026ea6b048e68c19f23264c74ed7b6e569dabcc37d7f51e75840d804c4137962047a3751f5a15f8bd2ef62c1ac538e010b5df302d1b515efb019074579d11391ecb1e9795ca405c600c46ac872f53e29e487358f6e86c4a8f42770613925587be1b14ef7b4251962286f0cb83ec306ab6091891a7ffb29652597e00dd900c70e4f613ebffaaa7190fea027afcc365dc9401917e315699385e92e9ae187408a21cddb693802d84c04e2921ceb9b8e1601604dae7b832d22624c77044c013b711efb7f50777343d232c0d6bb8da8ed62f3bdba302d44029dbee3ec6384f79ccca90a285acd27e02b936f19d673d9d36c4f057eb7afa56528442653492ac3601cc29291ab873c9084a1db35430646687a5df910352610ea9279982497b554e2e9eb75ea48d748dbe07e3e8fd9a17c06cbcd443687d7102996f36dd78c98165e7f4a39ec178d9130b1ed8efd80c45fa891e3005848791bb8805f1616675e0213a17059a49e672fcc720d82110434ed02c004245f6110b93faf56c6de4358c6cfd4d2cd23a135a3898a284c8908d42949d0d4cffbda49c650ddd58095f4ae6937fa4f3f2e9efc12de3045b3ac5c2e110b1db5bca5db084b9a24c909a64ee92db9491facc768de7c7c3372fe8264fa93e6f16bfda742bfd5c794f3341f0ca82086fe0a7c4aa3300e605b02c6750f5a98a316d532e43c66aceedb000acad7638d86a365cfd41152f5e50dc80052e96b378b34b5aacad957e627d7a6f6e35dccf8d5dcd00864454f24525921c34cd47dbacaef4c84b9e29d08a1700ef840ad402cf8dc85979a3fc35b2deb91a2929c7d83a5240d9db86ec3f82ae080445c3a60040f879441a718916fa7d272918addb635c9091b4b06681bd681b3ca4e5a15d8485664d47e6bb156c218cb7246299fefac44d0e030c03672fab9794a3153de72b54cebcd86b96526fdcc16eea9eb5e77a39761eed674bdfd72d787247d340d954379770f770bad9f3d64fc5d28066e8dbc2454a9b125d1d8c995e1691ade804e0b6ae530dd2c673d5a575883a35bced8ee7e404e13943db8a991e634216156969b22d4e4a09c1c4f4ef8e3bda227b672e1a39803a36e5fa48028574a3f049efa96a89a3024fb324cabc86aa87db270f6ba5bc99a9a38918941b2113d1e26d1dc0a7", 0x1000, 0x40011, &(0x7f00003d2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x4}}, 0x26) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d79000)=0x0) 2018/01/29 21:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2d8ff6e") ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009a1000)={&(0x7f00001f0000)=[0x100, 0x9, 0x140000], 0x3, 0x5, 0x7, 0x3, 0x1, 0x10000, {0x1f, 0x8, 0x100, 0x9, 0x100, 0x11c0, 0xfffffffffffffeff, 0x7, 0xff, 0x3ff, 0x7fffffff, 0x3, 0x0, 0xffe1, "c53d082fcd3cbf10b6c520dd996bd0d861bf3d90bcb9978f6a01ea15954cd989"}}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000018b000-0x4)=0xe072a3ba) 2018/01/29 21:24:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000111000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008d8000)={0x21b, {{0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x11, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e52000)=0x0, 0xfeb5) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000aa6000-0x3)=r4, 0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00008bd000)=0x0) recvfrom(r1, &(0x7f00004b7000)=""/8, 0x8, 0x2000, &(0x7f00000b5000-0x60)=@nfc_llcp={0x27, 0x8, 0x100, 0x3, 0x4, 0x3e, "cff84a2c11039d808bdce5a987be2ee38c6cc6d023db1775e2717c0d4c6f97691ea9f38de738ac4aa6111f999c4590ac8fb3e752279fc9314fdbbe46375551", 0xffffffffffff8000}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000259000)={0xfffffffffffffffe, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000bb3000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000785000)={r6, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x4, 0xffffffffffffffff, {{@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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.684847] dccp_close: ABORT with 254 bytes unread 2018/01/29 21:24:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000268000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e50000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000913000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000adc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000a8000)={r2, 0xdef}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb0000-0x4)={r3}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000216000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000085f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xfd) r7 = getgid() sendmsg$unix(r4, &(0x7f00007dd000)={&(0x7f00007e0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000443000-0x20)=[{&(0x7f000050b000+0x2ea)="da37d34b5d628e129d5bcaa2afec84647356fcc3ab172abf46f7fc135c7f747c590cd0e9fd358d6d07b8be0169c322d1b988", 0x32}, {&(0x7f00004c1000)="b333529825c91cbbedef675123d2acae160d6d214444892c5a7b77fb12f7d1226e128e1d7428e0ce46cc711d26", 0x2d}], 0x2, &(0x7f0000046000-0x100)=[@rights={0xff92, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}], 0x100, 0x10}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) splice(r0, &(0x7f00001ed000)=0x0, r0, &(0x7f0000c0f000-0x8)=0x0, 0x5, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000756000-0x4)=0x0, &(0x7f00002df000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000f05000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000e1b000-0x4)=0x87, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f69000)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00005e9000)=@fragment={0x0, 0x0, 0x9, 0x4, 0x0, 0x2, 0x2}, 0x8) 2018/01/29 21:24:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) close(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f2a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) r5 = socket(0x10, 0x802, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000002000-0x2)=0xabb, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x196c000}) 2018/01/29 21:24:31 executing program 3: socketpair$inet(0x2, 0xa, 0x8000, &(0x7f00001b6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c11000-0x14)={0x0, 0xff, 0x1, 0x800, 0xcfea, 0x0}, &(0x7f000063d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005b2000)={r1, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x4, 0x5, 0x401, 0x9, 0x8, 0x3f, 0x7ff, 0x0, 0xc5, 0x3, 0x2, 0x1, 0x4]}, &(0x7f0000001000-0x4)=0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007e3000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000026d000-0x18)={0x0, 0x4, 0x20, 0x7, 0x1}, &(0x7f0000bbf000-0x1)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f35000)={r4, 0x38, &(0x7f000033f000)=[@in6={0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f0000151000-0x4)=0x10) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f00008f8000)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995", 0x40}], 0x1, &(0x7f0000e25000-0x48)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000041f000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000705000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x847, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000710000)={&(0x7f00008b5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ac3000-0x30)=[{&(0x7f0000d9b000)=""/236, 0xec}, {&(0x7f0000eb7000-0x36)=""/54, 0x36}, {&(0x7f0000b38000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000370000-0x64)=""/100, 0x64, 0x71c}, 0x20) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x1, 0x101) sendto$ax25(r1, &(0x7f000050f000-0x86)="96fb9afe4110dfff0951e5b94dbcca31870d73ca1ac3e7f90b4aceb02da15521e5d4cb08b2899096c1561177e43b7f90a4ec83046c9effa57e64ac02dc15148a55454485cfc610847299af278869e6b280e9d6cea54bd17f6941cfa299605d268f2dafe3bfac75d1adb589f6c46243aca4dfe51c4d01b0994a6ac8db186ba5fa067838fe5973", 0x86, 0x24004010, 0x0, 0x0) bind$inet(r0, &(0x7f0000ef6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000963000)=0x100000000) pipe(&(0x7f000014c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ddd000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00009e7000)={r3, 0x0}) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(r1, &(0x7f00001aa000-0x38)={&(0x7f0000231000-0x10)=@ax25={0x3, {"a8a271a7a96273"}, 0x4}, 0x10, &(0x7f0000c69000-0x70)=[{&(0x7f00003c3000)="4b1b31c3e5b095b903fa881b4cea1ab077365c8511f04d68c14d67979edee88d94882e808826", 0x26}, {&(0x7f0000072000+0x106)="1f08a2e5bed83fed0d0d70f79e27660d8e313f643c63ce36c307051ad0c41d97caff9cbe04a890cc67d44758aca348b434d30c292f27ac62c8c9db3a2fcd168ecfad2160b6e9e1a46da421fb62bb2b4bf720e2935b3e26677fac5aa64ba62ce8d9623748ea4154e356b21d857ef2370020b99266169e0ee238ef87e1500402086c5336ff96eff8cc61ad763f0327dd704d6b136757e1d9418fe95a4c48645b63172fe8b78fceaf5693dc4213fb1c8140b624aade4490b1e38e8609039d21724439f479334777ea471b055ecd9497c2ff62e10b546b896bb3f430244d44e3", 0xde}, {&(0x7f0000754000-0xb6)="e1dd88d45c95d138939e749e5157b8b01cb5c03113cc637c4ba2acdb24adaf9d18fac730afaf10508210c8f5d747319057a82fddb00958fc4df53a3e14ff10b2357ceb4dfdca7d1370c276b01ce9bfb542da362fb05fc3529e4e2d6dd1669cf548535212eeb7fe23891fd706d3c18d9f8d5b29dc0fdb868645915597e093eb3ed4d448e0af2e0e5811ef251c291e84372228797ca5d541ebad5ab1de65ff3ec35e0eddc6a17cd61504bdf02b078e167bb5b7196ee55d", 0xb6}, {&(0x7f00006fe000-0xc4)="e68a853d6fe4a11acd32ae7f4d6fd42ff4481eff671f94949ede66071ea957a4119e5f924b370ddd5dbb15eafb207bfec1c84f169d21a6bf2a406bd30c3328873808aa0cbc54c14b0871b911fb862d51fa819246e166a3f1b805d733ae16fae3b4bf1fb67f799b6669adb810baa51d9e12bc99ec67399f47087d3f87a5ef51029e79b9d83ab91c4f803f8d36b7e02c8e743b4a2ce3f8629ce2b6cd779c8b0e60cacd60f611c7ec277d182110b935ec0b555efa2423c9db79b858868f01a82879eb9299cc", 0xc4}, {&(0x7f00003ad000)="02ec93d4c294fb1cf6ba7498db4efa80f22cefdceec1db2ec7140389fcc0d45179899fe22dbd079427ea2627d8b901d049eca4d36b128bbd78f820235c3a69481901789050875742c9aba4ee90fcc018d8db6726d20b77de8a73e2bdd2b21a1dd19e073f62e90a273d6d74842794beaec017f26774b2fd57b748e2fecf1dfe2e684944599e3bee8fe9834d4c3e1b9851d6157413b615098a4f419d7442e604b3225873653ba4c2f950d09a0effa4", 0xae}, {&(0x7f0000c32000)="f39a97d25a348434833efe159d14018607d05d560903248b2ee9409dc42332f9473e6b9433f12c0a6ccdbe32b3ef6115102a5fb8837d7dacd2f9fff3e0946cb3661010b804fc131febf98b28c8a808a0ca9dffc11c", 0x55}, {&(0x7f00004a8000)="19a22caa4fe2ce12d7940cce2b3660e5d818779463ee658c0baa9be309ef3ab8ad2097a317d8cc4fff23a3896f3e7939c670fff3d30c7bd93fd4195d065349ff6b15efce5f92cd27301a43809d80edce402acf71eaca8c42fb2afc16ac9b5c3977885b087ff8b81dc8e948ea9c7c524bc81195c3c4d5e392", 0x78}], 0x7, &(0x7f0000aea000)=[{0xd8, 0x102, 0x9, "74cd5867ef660c4e46d023854842aa5e2789b7613208e0c56bba4102cb0a4c43218b9c07a7eb5d607ef1ca4cd0f25b5f2270d1a5db42693f80712135ae8e09650015c0794c79f2b256d51fb8269939ec267ad392ae5d85c409e69e7710f4de1fd73afdf6473863adacf14f12d00522cd52f1644cbe33020868504df8f2cc3b787af45caa920bf8593062612f0e5c8613df39b22498fdc78fe6ee30effdc657d80b91f4d1db6135c541a85d4cc5d7a45e1ec8ad3819f2f11ef78ef57b34f5c4d16ee6eaa1bc"}, {0x110, 0x0, 0x6673, "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"}, {0x78, 0x109, 0x7, "be2f452df62f1b3d34561a33543f5581e9c652c4f8b80cfc0053ed463da66c18bd74b12599c8e680728afd1b7c4c8d2e8ee3717fca3797c05f3d8fc84bc6cbf467a2b7f98bb8492ca05f153816f69511ecc58b527fb69f9436c8aeab6d7e0615027a9d2d9f5d5e"}], 0x260, 0x20000004}, 0x8000) bind$bt_hci(r0, &(0x7f0000129000-0x6)={0x1f, 0x3a5a, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000379000)={0x0, 0x1, 0x0}, &(0x7f0000af3000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006af000-0xa0)={r4, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd27a}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3208, 0xfffffffffffffffc, 0x2, 0x5, 0x0}, 0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) sendmmsg(r0, &(0x7f0000d92000-0xb0)=[{{&(0x7f0000654000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c0000-0x10)=[{&(0x7f000026a000-0xfe)='L', 0x1}], 0x1, &(0x7f0000501000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000484000)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f85000)={0x5, 0x3, 0xfffffffffffffffc, 0x8, 0xffffffffffffa6f1}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ec6000)=0x9, 0x4) write(r0, &(0x7f0000288000)="d4", 0x0) 2018/01/29 21:24:31 executing program 1: pipe(&(0x7f0000f11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="c78bc75ce0d3fc13867d3a65c44aab7f2ee06236b7ff2e199fecf8d222f633a0036798267f7c7209a9f3ff819c7ee6abb3756b80e542d9a85b7906e71faef6794c59c2c7133080f920f404f1d0d7093da9767ae75f874930a7626927dd6e", 0x5e, 0x40000c0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0xc)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2ac)={0x2ac, 0x2f, 0x314, 0x0, 0x2, {0xb, 0x0, 0x0}, [@generic="7cb8364dbddc9f4d509457168eaa8137dab6ed82c56ceeccbc32b6b5f355d910721dd526b856253be2df213b2b997dc3fb53ca7763d9e383cd929a80a2800e8bd8f6cb2804096d9e7a9e08d8f7791b8d89", @nested={0x140, 0x2b, [@generic="344db1c3ccc10c39b45cca40f32d1881497d777bb180430cb9eb78a5a917db85645d53d689ff9acb4e7a21d716a8f215ca6cda15633f958444fa9f032420dc6ff07b615922fda363b8264de46f4eb12561281689125c33c13c3af03544b56a56e55f509c5f18bc523e4a77ba6fb0d785c3938f820e65257d5f8330758288aab99bb435ad99dff6bfabebbe630556b72192cb32b1c35f2842ceb5472222c4da2eb71933e608238b1f0ccb7d2c", @typed={0x18, 0xe, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="b59b1410cf7fc07203eee7f8a5f01fccb5b0b7a2e7147e213c5563edbadff71d08668067399c66ea1de7409b526e6c4881fadcf72c", @generic="aa003282dfe54ddee12d2f118b85fad280ae1ccd5c0d9f3d27edd0880d4746abcf50652022ca6245cf20aadc6c8e1b44eb5157f6cc47efa8653491fcdf679da12f60"]}, @nested={0x10, 0x82, [@typed={0xc, 0x55, @fd=r1}]}, @generic="fe272a6f2faaa9b33aff86067ec846a2c97e5e815608ede0365e6bfac58795f60193b6eed28c564c6030249f1bf478ba3b8d4be81992709394d903fdb7902d5e3e5a18a1ea1bf366fbf959122bdf224e21bf81df89af2e73e4af8dff87a07fd2743d636d8bae66eb41727c98ed9ce8898fc455307dc7e1fa2b1c6d632576a10202ec9d70699e6dd7bf5993a7c434dbc45fe16f4ae6421dd4d632c6a538cdc1979c163c88045b565f59078e741ca18eeda79d788349f4eb8dab5bea2c1dad5e3673d2e8636aa65b21d2a02c8ebc98db9bc9c1be0b187c70d661535f7267cb46874b44f9ce3d6d2cf183f627ef3fc066ed6e0fef94"]}, 0x2ac}, 0x1, 0x0, 0x0, 0x800}, 0x4000044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x0, &(0x7f00003ff000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000a46000-0x1f)="1f0000000606fd00020000f60080ff1f801df90009000180000241ec000034", 0xf9) sendmsg(r0, &(0x7f0000515000)={&(0x7f0000f7c000-0x8)=@sco={0x1f, {0x81, 0x1, 0x0, 0xffff, 0x5, 0x7}}, 0x8, &(0x7f0000e8c000)=[{&(0x7f0000dac000)="c65c75f5fb68769980c12b6b0447d518bebbbef842117c7c60225adf34c4dd644ed89f07474fa0a796", 0x29}, {&(0x7f0000602000-0xe4)="32365bf7aae30e09204ac42029adfd80cf0100030126d20aa2587c86c220d9701052c0db4fe8c0ced7f55e317c5d5886d6ba49233b3393086fec296930181123904568f0c8506c8d707d789ba68250a1dd8f6d1f645a5c6a6c542b16bf9e9c2157268f96d62d11ebf251e8a6785d242e1c127241c18d87fea8665fe16f129b600a51c1e7f89f0ca1aef5a88aa770190c667bd96b62222d077a83e0a08db34c7d127a4681d13d3ec107ce06dedb0a04a68c17a97c4302368121812e7afbaac8e2ddb9d881455bfd22ca30e0206dc0d1d295241118b7863a415bdac05ebbe13f02c7ad04c9", 0xe4}, {&(0x7f0000df7000)="1121d4c36772f04127446607820d4da1011af3f09e55dc5dfdd6fa1976c0d387acaaeef6d02c0e7928c89d42a18238f916ed9502883f589a485bd467ee899565050b5e86aef510b76a96dd7024249d536f1f5e974792cc11295e83fc8cf3318937d669db888caf00e17e1c8e481aa6fab7640cd3f7438c1d64df0a620515873ff9582586bf5ce8b2724f3616b9d58e8f06370b7caa316d2548d1932920f7092963f96d9162ea079632b0f22ec46d09214784c10a8d04ad8cf57e55232991b9b5dcfcb04124e61ee2222b7e7d63c46fc2d5b97071f7e8ec12950db1f6112c54c62d6fb2490074788c545aa8c1cf4717ff51ca15d9a1a998", 0xf7}, {&(0x7f0000256000-0xf4)="454bf721fa9df727b2176486eb948572c0a7359ae126b7209df0933b5e0724076ddef8e8b3c4bf3bfae8d21444ef76c29cdfe91be2166ec0ab504169a715a9e6215db16947713466eb0e691ef7bd50cfcf64231627307663cd840dce73298e1f81a0a1fd76c9ff935b24f71beac965ca4c2c9bc7e3d99d14bfbac20af88b612b9869646a1be1120954c7448c206505dd6ca76e03c5bc79fff6cfafa98dc238f6e590cbecc18294640380ecb7488305273190e4329293127eb4f32f6f87fb005ebb35ea81bcee0712ac6b941bab59d9b18d96e5e4cc9c9a4c627c0dae79f8598f69551557684d1795a013fb5e54569b39f5ba92b3", 0xf4}, {&(0x7f0000b90000)="c639734cfab5637e3dbf89", 0xb}, {&(0x7f0000e22000)="24713e8f6314fbc0", 0x8}, {&(0x7f0000d4f000-0x51)="44a4c492ab08bcd2c333c7763b78bc31bcc729073cb8a10a5a888e5f2663ae6f871ed7a1ab968a4a74e4660fca3c4fd63f93407453825e9ce4287d3772c702537469b2bb6ee7afe6689a695b3438fbf4dd", 0x51}, {&(0x7f0000e52000-0xd9)="30112dcf41a31769b99de93882f4f1e4e2db8a1fb34771d2cf6e40ce34ebd295ce03add1627b57b0e39a49ac618de8f4ccf466020d730f244228f40687193f6a325c1a83e33a0c1f1adbf6cf921515cb7f911b62191c09fb6e9a0b64f311eea38949786230a2e5c9c1fe553888f8fab6bbdec615d5df3df22259a84b2e80feaf0f1265f7e51b8e74cac2c60e384330e87fbb31ffe3f6ac142ee438b0a1f8e9657bbf226c9f84444b03c833949419f093b28ca5b575aad573c8752ac3a7b5d6863a3687a38a4bf5e92e29a4b33c9d4a69981c87dd558c9515f8", 0xd9}], 0x8, &(0x7f000028a000-0x12a0)=[{0xa8, 0x11e, 0x1000, "6852e12f1f9f3210be29058ccd39a6036d21a710cf043d5bef1c91ce69f9233c37e09eef25b8f567d6a5b385bb4dc7e368a77eba743b955de0927abe8237db007c7cf0605f3aaaec8c17cfa8b3cb594a39c49c588a1834a4858810ac01d5fa42ce8ab3fdbc8059030bb37500edea7cdf7b96ccbdb629fdf6a70f2e54ce6eec9d50cf22b2ddcc4b83f8d216c59ac5a95d00932785"}, {0x48, 0xff, 0x7fff, "a5f5a230e4a69e22d9cd43b3c581c6350fb14b15327589bf93e3d8682028f3e9c436f40cee5c724c5daf33c7af4073c94440238b9942"}, {0x1010, 0x11b, 0x80000001, "0c7ecf3ca01190f3e5a28ed61a90fc291764a17bc1d0d742fff3ae97f9bbef59ce8010800d9c5231f77d4ea1fef862b96102cdca1f794163d530556f870b7dfa8cabe3bbd6a6b1c54791692c4f4c1ba3d75ec38b2766e3512ddc8be5ca3e77e5331f25bb33d6b9399c61a46e98d201ac3f0180826421b30930a15e05b4be513098635ece7236e8d372dfb7823f5f98c3bda99cae82e2dc61c15720eb71fe9bd0c51550fd88b941816b537df3155824fc67921cc22727ad9d2af4fa2992a828c0dedfe620b07134257493c078866bf0c6b8fecf9dd5c8db4d46c62a1365323b71f8599e47cc790ecc7d323d9925aed425344bb3e7bcc0a9f72ea70b56f86bd63469c968771fb870cfbe427b9b71b8896763ce45dd75e3427873a0d48dba103d1158fc9c511dbab93dbdbe151b377d003a5c97b4a414268de6e484230317a9cdd582d62d9171d450c89d0cb8f9f9d2006629b55096f773f01a5d63194682dbe2319c47595aef1d6b229c4798874a2bd2c80fab0851cfd56b228c7e91c40dcae2c0d6458d4ebc0b24202bd8b22e0af219414c2932c8c7957220b310cfdd3a34c76f68712f57fb4ac5450840129426075c7c6340d3d33564babefd5cb4dc2dbf44b014363bcf8e8171e661c74d8442c74dae48ee8ce8f5aab303b027907df9e06ffc792efebd8852a856e31284e13d6328e28127ae6db5b8165e9b9fe51a667131ccf84a114eac651ea98a562d406f94068d2682f2c16cdbfaa675b3e5ac7f1857ac413111f8a3f7aa778824ece9c0309afca43bd5047145ada302f4b3220993f04c980bca7b535599562b24a7ae9d59f03d95aec86602918380de419855f3ed6c0de5f8f2f1a88867d6bdeb3a33d77e05fa953dc31b2ac75f6b164bdf91433a84a1491f2b15ee210662a0da1f8fbc6f8443c2a410acc7fe6ffa518147393987eca6ed30e5096e785ab9b21c3d1e2a56d89ecd2cfd56bdde9bf3229425dcd39eed8f9b89fb07a9ef9e571fa1ca4cae2e6c84b194b9a0f1428aa288c0cd024393f7e512a6bcfe1ede7e26e267aad0dc91a42da515dc80a065b469ae04fef6dfd933eef7d1243726f73981b21893fb728a6d985e140d38755a03489e8580bfe99854e46d0ca2a232a1016f3a362c6c1770de0faa10cee7c17e44f13eb338521cfba192564382a17e80122ad63f8dd8d0deb824974bf3873cfd4cc8fe367ba01a748e5907fd26e81f726141c359dc0a0e7d54cfdb2bd568d5ea01da779179f44314905ef7328fe0d5e4041d292c67160f4374e038fdc3403c7b07eae7c3de37388a44061af035818117c60d06097a410c39ee165c3dc7dc7c5f93b81dcb63bffa0c8774e62786ec732901383bbb1b7007a567fd3ba4dacbdd14122ad5b065d81791ef42ca3fe276ab1563b57a3aeed7f45dd4440f446e839491fe3237b245e504a3000d9fd46cd8ca66aabca9c09925fe3b55972ecba45a9be1b537de66f5c0bbb73b82cf9ae39cb9e7406510eb0ac38736469cd3f9f4984de6a5b197cbb3254d876c583ea8ce573969d52804c29476b645dd22ba04b1385994dfadcabb59f34902aab06ea899a0ed5aa6d71f2b77ea342002b4dcf9bf93c31919d7f4a9065c2365299501ed23795f7f6289fe647b3924de113499cc37002683870612dc4e71aaff8f0dec03791796d5d1320f8f727b9128c8dab5e25738130497a44e9e5f6d2e7846d40e4f2f7065e33551a357fe3a3e00071db1a943b0b3d39417841a4d5eaa8c46b01d67bac8ece477b205f53f22479bd4b1e7daecaa741b0fb436c174285fe104c274f44dddfcee4bb14e75d06f3bdc41ce399c2b2ab76659cd51cf9c6cc3ebcbf1202ad34e493938d4d9a8b3a4ef273bed16893ad4de448ac825dded4d577e1c58438ff71377cb0c8818419b8fb7f1b4126e1b286ebcedd3832c02b9744fea33d5f4df3bd72f931691c65db7cc7eb79b09c57ce10ffaf0a3445c9feb608288056fc07e9cf134c589540d21151ecc0275d3a6d0d5e5f7a471a03c37b69834c57167781c6db58138ae5d469fb51f4f62242759e08ab514e39ed0698a308cf01f82cfd7dbcb76ab75455bfe2ba96dea834822ffe4b7045a66beade31d4c424fce5efe4f408a1895b8f0bd43eb305ca21e6c7eaee1a8f644f4ce5f75e42c78ad8ca2eea21c5c6ec13b2816beb00380624ef760ff3bd1ca3d90a7687cb235cb7bc35128f6bf899e53b89f94886c3fa4112ae80796fbf5b0625b640d843f80ca35de6a062cf9ffe5ea41fa040314b4e1ab2cc22c9db2138ba476fd443a5d27a033b8fe53e6dbf3f3d467aa7d44c627b7b0a58162a19839d7b8e4caf4f8bc1e7283ba396aa3a9189bf73a56b33067637297c925d868b517ead7da762020c14663a5395ab47b75270f4fcdcc7563d1ad6cdd12e82b6b2954c74a60e678199f93ff21f91392d0f3807810bbbbbdfbe17564acf2d45ec9966e8e90c54c3a040587ccd214194a10225d1683bdf0bc115e5670206003f8cb8741b09c1cbf029a915cda5c322c598127f83fcc1627deeee760bea0766657d1f954707259e076b51d1e31f9a92206af2fab36ae73e14ac07bec73cb83e002d239703d72e7cf23afd6cbe93058db056f50c4e294da0d6902c461c8650a9051e019a37400faf631c6773c13c2afee3720ea8f0f7aef274cb90bcd627d758638ef1105aa5a2e34fb4ce132eaa27c97a28c74e78210f0b9a39cac600e99bfa750f4dd7df6df81037c901db4baf1b32168675fc88eb5e4628f62bb51fe54594bc8cfa4e4e4fd2251f9771c46fd5610e8dc0aa701845a60f2acd6d06b12b7bc03d90eb2027b69b4ff185de642f8edb26194dd6688a35319195a5b192353ce48e7c01ae60855bbf55d2df4c7f68b3691c77c14393cc3e94a7a05a250b0ac3d805985390cdd0c226ae691681e7450de22453e339c6f00e5b8b4dea15e8a09b442cc21eb6733069d6c20c4680cbd3b422a8230435c5205f562a5120fe0336e089dd789e6184608d76339834d2f3c0f5508f9336e3c8765af2810b5e1c9f89e62ba10ee72f2b5cca02158a3feefd64925ce9d7cf779b05963f9c3bd688b8544158b832d9d82254add75fe3de21d7696ec04c5d449f4c36838da86069045ff5fe6b3dfbf1a7beb6c04b3299ced895c84b653ac31a3c398b94ba79f95bf9fd3f6a3d8728975447eba692555ea68f442efccf127a682264dfab6bf672f7fc059d9c1128ac94af450607dca39391ba27dc88c29fc633542f55722886ac1ffa134d49e1fbd33a669008623cfc394a5364fd2a651132a78b985eec8dd27e172de832142b2810fd5a12bffc532f3b8e4292b5d1dcd8cdc44487eb7c38e293123be7dde9c46224db7850dee22b56540a46bbb8fa034f659b1df57121eff41286badeedc85bc5fcb2cc2acfabe909fc5d200fbf24884c0bf1d1e296340816c181eeb62a2cc06d06fb668b62241321d72933474b69df191f37e6164ba24ebdf000144e5dca07d55a5eded68c4622f0b4d7ecd59c10fd5ea00a9aa8b655c2b00e3a7baecd9fa3d8b9c43a96ef2e780a3eb76f28a76723a7afffd5cc78fab22c9f196c903dcae74421c83001d2d7bb93bf84d337b4a8de37bf22912830645df5a9cf56da0d221d8f1cc071a26f27a7381e2dd459f8be486fbc8daa7ee5ae7157c99641149078fa92a22dc7b34eea2c8f585c8b4d670d3a3475e765e457f19df8c4fd2077df9a6058da6c34c9e39ac21bb1df81a4ab46f64c23786f448f6399dba08915518f810fab92f658fec797d0490aa47dffeccffcbfb92689cc391b2736f41245d0aaf3414a5ab275025c6d06045d425dc27a5cd4e3614cb086eac85e7452c52c6a27c53747b780bc46a3c1d5e6e2d303e543be49ab0c3e2755218ed73e4ed17776cbb7c1fc35df25f772b87b4cfffd27e0312a797ba8316f303d1ecab3e0c77fb37a002f668188123a6a404a960ab0f0d5fefe074488b104768550702c0cc3d4c9362fe6da2956d147e87ba6e7c472551f25725ce09958fa0d3729a19094181b13b42635710700c5962577f3c00e58ea70015f8b74fad492975ebae0af77446218e98835e6d9153c6bec24a5218a8f150d00a22a268c3e9b8a4c1c117e2babf2deee8d32d9768a1867b6cc6fc31603fe128be4a232431e9eb7db457a5e60389cb00407f81dbd034939c88c4a52c536a4fbb287dc1f0eaf4a507e954fa916893a2bac4ebef9bee9ad9f79161eb27e9980d5643b04acd2c5762d7883b5f87d9db1e1bd9f74465dd868e6f11a88c39b7ed126ab43f3ddfe07c1cc3b7acf3cdeeea3521d018780770eccc164404091ed240ebb2d49193eae679e6ddcb90e3aa62f0f5e9006d361a3679790bcb85124f3f9a970ea237e86d4c40f97adab3ba512302122bec94b16b4d3ffd93bbf23d057f340c27ae7cdd560dcdd3e80d7a482e97ae9183ae893ad3d3ad6657f1a4ea0245a8c16c1b7bfe5097a4d6cd04a2a4ee0e169222f1e2146e70dd0fab1e3543f9c0005eb8d36fcef572108fe162824296957188e8b767754501ad1ed91f7c4d2aaeb85f3bd3e4c7df512f7913b56750f4ff5ae749612d0a68b43693deb40a10178a83dd572a28ae2722e2e3cf302e1cf4b83fb006663d6a7933bc44dc548ccc0aceb8d9eb1aa5f2d6cd794920218417ce5d14f8c29ec8e5e80631a1e29317f2c8f2ca12daee1e4f8dd3785b799b2b49357198e36805480c0cf5abe322fb2afe11daa04430ce9a1df9fcabcc91f83e69ff66b707528ac1fa4660abb724028f83b923a20524d2834e35814142ce7f67304a7c7b6bac2aa4e5f5d8317478edb7daf43da40e816423d2c6e31a15bc5ff365b740913b236a881d94beac225e87721eeb146008e948c0ebaafe10b08145373e857b723ba01b2a7f3f01cc72e7619e8227243d719de16fb7228e2b2209882974c170d046f7bf3252593318ee3c5d0880f9e64f2af16b0496cd516cdb54a0cbedcbd7b771c52a57c017c8a85d4f952c5f7d3399676e518a629c631e39f833fa73cf9399b91a6a9b80c30b6116d2e4c7b06a38add0203f60b9cfddab388a378da95b5b9584d7c6deba3d27ac6fecda865333cd7fef27195016396358826c5d5ab1d8ecf9bb1e271200fb808b1bdd3a857721ed7921bc92c7a0dbc27c6e6ed1f55c71a458c3d53d4a8bbe214e5787d28985028b682d3f3dbd8ecb6fbe0e3f09d1613ce5328e0fee9a3d08405c25e0417143a451d79fde5b53f669d4b727fd1241c442ee268bf47df92c39e9fba36c74833dbdb9879ae91df9818d0cd5b58061aacd1ad6b6c020271c428acff58214ae722cb96a323c6273bd82e9fd09e5f2de02f78f0f78711cd3807306ab6017f989e3c4aecb356f4435f84c3327588ac0d1d8c2f5eebb821fd6c6d0644981f8587480242187f3d58dfe327bd2f28474cb3935bcafc520f6314e49c86d06708aed9548a533de38ecafff7405dc200a7ba01af77a0c727e85566584ca49f5a734d7f929658090c5e4d6c419e9cd75caab3d625253d536e53bbf8577b0a70c635f0286c3be4e3bb733b2f48cd75e377cc7f2b31cbef69b6fd033884aca847653e1096907e23cdd2a625daa0c9339b40cee1e1fab71a95c592a2aa0569957158bdc298c95fbe8e4f34a5e78cc2fad7a2cca23d3a4cdb9382434c48e02ef59be814ea3373c9f0abfe4372443f9e326a5e5b1e107132a6d4aa656a7eb9051419620686d64fcee0bef1862b9ddbf2a71175ce25d31c768402007d68b6fb4384eff9a3feb5f54ffe7325f59638e8de95f8f"}, {0xa0, 0x100, 0x85e0000000000000, "aeeae0c1d2d3ba2fa3fff0126235e51719dae1c52ab882147cea50fe1606c08cce857d5a11cc7a74aea6daecd7e0c8202d682ea067d16cf9f81a4adf4f7144dcf42e8b9c900513bd8c8306067a203f468e5245ee97902f1f19e4c08ef990aecaff0aa769a279064f8c758b96ea839e832ddcf9c03e641bdfce3598498a6faa0814c4cfea28a497cc5f237d15"}, {0x100, 0x1ff, 0x0, "069f41a8c988a9038a51fcd1b39dac58a75921666472821dce5f18cdc057749879843d4ef426be80022383cbc6f3534ab87c44ea84b1fae1fa26f9bd1e7aae283fdc317b0cdfb309f9146dbbc856e16e8522c8baf1f385f1414523b41aa1962c6fd69df3808180d018b854128039f3afa2acc72f305e52413b8ab8cfd29fd5cb493f1b700de5e3a9ecc27af2db4e0e7d31dfb25a94330f53f3b3260f3d2bea8f70636928f9c39eb12c6aaf608715e8f68e81ecf0d7de81ed16cf79a357d6c6c1c382ac7a3755c4e8ac4dfedc3283df3662fd52d1708e6e958aea098647849af413c20afbe1fb6e4de8"}], 0x12a0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008c5000)=@req3={0x1, 0x100, 0x7, 0xbd0, 0x1, 0x7fffffff, 0x7}, 0x1c) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 21:24:31 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b72000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000398000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000016b000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000761000)=""/70, 0x46}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/251, 0xfb}], 0x4, &(0x7f0000345000)=""/203, 0xcb, 0x20}, 0x20) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r1 = accept(r0, &(0x7f0000282000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000+0x407)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000227000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0x8) 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000226000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg$kcm(r2, &(0x7f0000635000)={&(0x7f00002bc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000695000-0xa0)=[], 0x0, &(0x7f000031a000-0x1c)=""/28, 0x1c, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:24:31 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000e65000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000bdc000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f000076b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x6, {{0xa, 0x1, 0xa32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x6, 0x46, "9db63f61fb9adef933f1f6d7a513a97b71c7b9c9cfe5bc746e63ad7728f0c28aaf916fe1605eb891a8c1367dabbde3777d107b13c784142608eac8380b100e223f10d7eee43e"}, 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f20000)={@generic="3516cb0d6bdbcd89bee56ca2814c1f74", @ifru_flags=0x500}) r4 = socket(0x10, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00001cf000)=0x0, &(0x7f000046c000-0x4)=0x4) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.843461] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 57.862838] can: request_module (can-proto-0) failed. 2018/01/29 21:24:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x6, 0xff, &(0x7f0000e25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000001000-0x118)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffffe, 0x23}, &(0x7f000069a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0xfe6, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000439000-0xc)=@sack_info={r3, 0xbf, 0x60000000000}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @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]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a29000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000693000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ee1000)=0x40, 0x4) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x46, &(0x7f0000008000-0xbe)={@random="99a3a12012e7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "32f60b", 0x10, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cd7d47", 0x0, "1848c9"}, ""}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 57.910365] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 57.918427] can: request_module (can-proto-0) failed. 2018/01/29 21:24:31 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000941000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002a7000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/0, 0x0, 0x10000, &(0x7f0000001000-0x9)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xfff, &(0x7f000039d000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000fc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x74, 0x0, 0x0, 0x5, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x26, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r2, 0x0, 0xfffffffffffffffe, &(0x7f0000106000-0x29)="98b9a1090d4613ea3d178b7de5b264238a7127f29c145cd8730282c09585ca54ecdbcf399713ae8cc5", 0x29) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00006b6000-0x4)=0x1ff, 0x4) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) [ 57.947775] audit: type=1400 audit(1517261071.176:58): avc: denied { map } for pid=10584 comm="syz-executor2" path="socket:[22111]" dev="sockfs" ino=22111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/29 21:24:31 executing program 7: syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000732000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d00000+0x8cf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/29 21:24:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040f000-0x22)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e67ca4", 0x22) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d7000-0xe8)={{{@in=@dev={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000628000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@local={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}}, &(0x7f0000c9d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r1, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000119000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c8c000)={{{@in=@local={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027a000-0x4)=0xc) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000709000)=0xc) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f4a000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a30000-0x50)=[{&(0x7f0000002000)={0x2358, 0x32, 0x8, 0x6, 0x2, "", [@typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x70, 0xa, @binary="277f173e5e12f70441fecb76b72888df637ee19cf5bd4752d2012b58031e3f5cf1d1d7827c49df9450c68db6b15384b21330597d4125d7c9afe9d8edccabde3929bae9646dee11c4458b97889b61de2d3d1b1fba711cb42d4e450eaf73d470fcbb8a68e4b4"}, @generic="ab07948143541c8b78eaa0b4e10a386a8bac6ab81273bf21c1ad7bde971c39a63c34d98770f69e010c5dd679075a9a7895aa6cd938877704a8271f7526abf64a253e3a19af052ef91f3fbd42d93812bbddb0f378c4efbee5e428be95a2943b4efbf1bbe4407030cfbe", @generic="ff1e291328c791aba2156549c5a7b089cc97341914457ea9b96c4cced0f37177a31709b1e796eb33098fda2f1423d5b1a20b3f0dd48cf1ba76f97df883035e696513d86bbc8957e38792192ab03cb351db3a21c8720f6fae422c42", @generic="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@nested={0x11fc, 0xb, [@typed={0xc, 0x94, @u32=0x20}, @generic="d9cfee2c252201deda64f92b7d7008d10fa1631d57d135c5dded96b9408e160072e81ec988a66b721cfac5378d670207519effecd1780a828ca2e3f48b292dcdd3b4f53f8c929d53c87fceea2ad738c8f8659565a43328160cbebc1d3f4955ea809a92b0b7d26814802f9675f84eca9fb55860dc82977485ae5874fb52902b2e1f7504860fc3", @typed={0x20, 0x44, @binary="087692c796f3afe2f1d1cbb0b048ef4e84c7b42cbfa9"}, @generic="bac8f6de98c5fa47a93f7926a994fe27cfb6aab89df6807d9d144b66992dfb7070ace1e0168338fd5071ae7a0c288c7bffa8e6eb8c9098c59171c7140449e561d71cd27f7a67d6872d3df355a95d8f6f6536405f229851fd363a0438abdce39fdf9cb5be020a64a78a6613f272e267f3a4ab0f36c62727fe2235af3c73f6286aa527712b50d2e7182b2882942449ed99201c7de3c9bfe6ca34c4cf55221c9ac1315b9e4e253a00f1e51787e13a837bff95e06484a1d13fb15404113c5be2c3f0a4adf3039c14f9b895d63ccebdb3f90d31ca8c45f7f5b5097bb5d35ad97c7d3ad019d077ef92861ff9364f1e973ca2a6b6fb4d9816eb79aa", @typed={0x10, 0x4d, @str='selinux\x00'}, @generic="6aa6ee07e433991b33a4574dad7c068ada16a6", @typed={0xc, 0x4, @ipv4=@multicast1=0xe0000001}, 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[@typed={0x8, 0x3c, @void=""}, @typed={0x48, 0x26, @str='xts(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x18, 0x2d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xcc, 0x6a, [@generic="791e022585fb549f78de9b5494f62d55ffb01ad851c365f6cee15c1e7ee7c36466aaf4af405b195195a0", @generic="ec7511579469a91626be20bf7a5be8e9128867673f6e455e3ee7441cf33adf533dc6be87b2345c4a60effd18d28e1f6c996c6fbc30418cc64a77ab9c2d7452f3efc08601e79fa522487fc7b400f4619dac87736d7376cf289bdaef98be9c3fec3d10ef7d8555bc82eac06a203867b6d39a101077bff13f185508074704bd8fb7f5dae0c06916a54392aabddf2e4de1b813c5d07c3be14b1f33d86298a64e"]}]}, 0x144}, {&(0x7f0000001000-0x1c)={0x1c, 0x1c, 0x100, 0x2, 0x3, "", [@typed={0xc, 0x28, @pid=r3}]}, 0x1c}, {&(0x7f00002b9000)={0x12ac, 0x31, 0x2, 0x7, 0x1, "", [@nested={0x1284, 0xa, [@generic="dc6a3e858e35938e9b39a373a152f1388c5efb053bd7b9f0269e086e39a80ee5cd3e855415800b5a656dc120bb60fe18414d317fb969ba140eaa14d694b3c1f52b9a7a35", @generic="aef713b9ca5943363a9aeba929f722a35d56cd186834c540c26f24106b01824d0cc4b6ad47a9ffd92c2f30f9c9aa11dafb079502854f9a9f32b6d0f2c61bdd37f0abc1111354f4ba7e7b39faa1f8646181f703ded71de3b4794f5f91d2a631376639db37c25a174e6b432d571465bc31747baada2d725bdd8e4dd5c9193b9085bbde1557dba474aea4eebc0192ad72bf9e3e3f7e5e6dba4d7a3671f109a8bde0f797fa621ad1d4b7cc35233c8bb54b80fdb0b44f30127d50e9a68a4298adb6c02ad53a96277bab5180092615a1a3d103acd5d70333c47e7ca45834c787c4238e7a409961b88f25df2660", @generic="9b1337ba19defd31f7ee984cf73f0994e2fceae6aad8c73ac0299c303d00e221bc02433eadc845d9b4578576e97b0d898fab03c358789ee9d41af63d4104e137b745a7c5ade8", @generic="6f590075bcb63f72101c1f23ecd90898a32c22f4d16874bf55ce9b3d5f2ec32cedc85140c8c2d3444e157132bb6b90d6bff9aa6a3a1d9b681ef2f4377fe638870681921d93724f5f895d4790d87c1a6988e386fc2f0dae7ebf35f0b7215d912154e2bdadd29a36ed77018d8efd82d44f1a64a128fe5a48be1f4efd956c138ca7d663c76065535655d445e00d442cfe54f5884ac808d4", @typed={0x74, 0x95, @binary="cc68efaa3e20541420033d395940b61469268993cace1030a618bef19e5d6e970f73e0e07b1d4d65d77076cfd17e32103f7d26c5bf0ee7f9b8bddd7eda2288b3e16d789a7b8671574f91de77503be62ba68f12d5e5814860499c296161e7d791e300c47cc758f7b8c29f0d"}, @generic="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"]}, @generic="5b470ef62bc6f968bf73b4d78100e83329e38bc7c979fda9"]}, 0x12ac}], 0x5, &(0x7f000040d000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb0, 0x40}, 0x4000040) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x3, [0x3, 0x603, 0x6]}, &(0x7f000057b000)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c96000)={r1, 0x2, 0x4, [0x3, 0x1000, 0x1, 0xfffffffffffffffa]}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @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]}, 0x94b, 0x1, 0x3, 0x1, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x75, &(0x7f0000000000)="fe", 0x1) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xe0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000520000)={r0}) sendto$unix(r1, &(0x7f0000420000-0xf8)="9f7d67f443939958b243d07d4a1153f5716fdb12c1de20e437d30397bca1590aaea809b186ec1955515245a1186567578e21e448e783181e01284ed5c475d979738d60e214412c36cb2c4f41ba50b13440d31536290aa77a1dd343d0be50b2c176c404fabc0d34bae9330b3aa8bb8e571d666b2864d495ee7207935425b2d2d1fa3961cc685f16bf80ce311f31b4894e892e5e6010d4124ddc3ace9cc699fe1d0641d83e9c077bcb6cff54786e5a99a7e056829f731322114ac8a0ebf005cbc2f8cf83d07d43b61fa0495a0c743a81626666bffa657266355a61e19b307c8d9ff003c080ae1b47e79e8b0e47ec53994501460ae74752708e", 0xf8, 0x800, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r3 = socket(0x11, 0x5, 0x8001) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000040000+0xe58)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000078d000)=0x14) recvfrom$packet(r1, &(0x7f00002b1000-0xf4)=""/244, 0xf4, 0x60, &(0x7f0000aa3000-0x14)={0x11, 0x19, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a03000-0x4)=0x3, 0x4) recvfrom(r0, &(0x7f0000618000)=""/21, 0xfffffffffffffff9, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x6, 0xf4, 0x0, 0x0, 0x400, 0x0}, 0x0}, 0x9) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0xacd, &(0x7f00000f6000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000097000)=0x7, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f000008b000-0x10)=[{&(0x7f00000b1000)='1', 0x1}], 0x1) pipe(&(0x7f00000ac000-0x8)={0x0, 0x0}) 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @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]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) sendmsg$nl_crypto(r0, &(0x7f00005c5000)={&(0x7f00006a1000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00001ec000)={&(0x7f000046d000)=@get={0xf0, 0x13, 0xdf1ca3de4f220c9b, 0x3, 0x3, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x40000d0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ecc000)={r2, 0x6}, &(0x7f00005c7000-0x4)=0x8) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0x40000000000092) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00004b3000)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f0000eae000-0x8)={0x1f, {0x6d, 0x8, 0xa2, 0xffff, 0x9717, 0x8001}}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000df000-0x60)={0x0, 0x58, "dbffdde9782cea3197a901740a42c2f79017459879277bf0a661a6ca605c6de9fb0961daea957b2eee1e4fb4dbbd2a6a0c61886ec80cb7152362e1872121284e8a8b702f03f9de7cdb041ed6501aee2b871b0e3e6fb9a290"}, &(0x7f0000447000)=0x60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009f4000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c8000)=@assoc_value={r3, 0x10000}, 0x8) 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078d000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 57.963699] xt_HMARK: spi-set and port-set can't be combined [ 57.966479] sctp: [Deprecated]: syz-executor4 (pid 10596) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.966479] Use struct sctp_sack_info instead [ 58.005645] sctp: [Deprecated]: syz-executor4 (pid 10599) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.005645] Use struct sctp_sack_info instead 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001dd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000)=0xe8) r2 = getuid() socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x5, 0x2, 0x2, 0x2, 0xe74f4dc5337eaec8, 0x0, 0x2b, r1, r2}, {0xd1, 0x401, 0x80, 0x9, 0x7fff, 0x7, 0x401, 0x6}, {0x6, 0x3f, 0x9, 0x6}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0x0}, 0xa, @in=@empty=0x0, 0x7, 0x2, 0x2, 0x8, 0x7ff, 0x0, 0x7fffffff}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) 2018/01/29 21:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000383000)={0x0, 0x9, 0x5, 0x3, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000fad000-0x7)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x23e, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x0, ""}]}]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000000f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x2e) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000f000-0x4)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000a5000)={&(0x7f0000818000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000e31000-0x30)=[{&(0x7f00005f4000)=""/254, 0xfe}, {&(0x7f0000d2f000)=""/71, 0x47}, {&(0x7f0000351000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f000026f000)=""/45, 0x2d, 0xb8ba}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000009000-0xb)={0x3, 0x3, 0x3, 0x8, 0x1f, 0x7, 0x40, 0xdbe2, 0x2, 0x80000000, 0x7f}, 0xb) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000df6000)={{{@in=@local={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=@multicast1=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}}, &(0x7f00009d6000-0x4)=0xe8) socketpair$inet6(0xa, 0x800, 0xf3cf, &(0x7f0000b34000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000452000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000045a000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d06000)={&(0x7f00000e2000-0xc)={0x10, 0x0, 0x0, 0xc20000}, 0xc, &(0x7f0000217000)={&(0x7f0000e4f000)={0x2f8, 0xf, 0x9, 0x1, 0x4, 0x1, {0x2, 0x0, 0x8}, [@typed={0x18, 0x62, @ipv6=@loopback={0x0, 0x1}}, @generic="3827014f696c9b2e0fc6c2b19b76f34f9b80", @generic="26cb0f8cb1005607b9ced7e2a766dfa25cbfdc22ebe57d9ba6454721cb910edc05fc0989cb630e7382ee4bb90df37687c9365b59e4f9f1ca2a204690308bbdc6c40f675014ef269b0afc35ecab706ec17b4af127887889a3249b4ed92d4fe5c4edf72dc534bd07d9cd204df74faa5e984725f0971bc96589be936402665fd95c7cdf8dc209d2baf13d14ceec2f0fea028b290b10f7b78a2af50c92799c74ad138e85d0dcacb2cb2afb851f40a8e5d601d9a38aee50067fc1eb3f8d77d0ff512b02d5d9641600", @generic="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", @nested={0x78, 0xa, [@typed={0xc, 0x8c, @fd=r1}, @generic="724f932ef06c419c4bf2abb414a187000f4bec4f6b38ed4b3868149eb4e56ce091602c3c988e9b566d1766abed9f04e96c20c306cefa1711ce42416a06e8cb573e4f", @typed={0xc, 0x71, @fd=r1}, @typed={0xc, 0x79, @uid=r2}, @typed={0xc, 0x6a, @uid=r4}]}, @generic="dcc1cac3ca05c158880b29a00aab037a84f118080140397468e3880f4ad1851693eada7e75ac784503ddeb485048a75acc7e0a975a7a72cf0c32e5141bd5ed0de6d8b147960a5aaef749417e8f8e5a023ae83b8dfb6657f0f918f86e0f10787e81e4398b84dfc90b299e5cbb623e9500f0b7bd5fe7d9f273f344fd789f3fe824"]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4000010}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000578000)=[{0x78, 0x117, 0x6, "cbfc753eabe44db1c9f06b98812dc9c04ef5daaaa59f7b2495b7dc04e9c19a88a7ad635943e36320ad46b6d56277b96f94bbbdcb1f97a74c370a6624787af6bc3274a10084e519abeb7a9872bd73eef1514b5e1dd9dad3cd2f9c1da332f58223c5c22302d98088cf"}], 0x78, 0x0}, 0x8000}], 0x1, 0x0) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005db000-0x4)=0x8, 0x4) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000017000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x800, 0x0, 0x0, 0x6}, &(0x7f0000f07000)=0xa0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f07000)={r1, 0x0}, 0x8) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/29 21:24:31 executing program 2: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x16, 0x4) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000005000-0x4)=0x0, &(0x7f000000f000)=0xfffffffffffffe34) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000010000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x5, 0x3}, &(0x7f0000012000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000)={0x0, @in={{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]}, 0x1000000000, 0x6, 0x5, 0x9, 0xda}, &(0x7f0000012000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000012000)={0x0, 0x8, 0x0, 0xdb0, 0xffff}, &(0x7f0000013000-0x4)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x19, "f3706bbb84ac030a41c725731e8eb28ae017e0bf1650b5aa0e"}, &(0x7f0000012000)=0x21) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000013000-0xa8)=[{&(0x7f0000004000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f000000e000-0x50)=[{&(0x7f0000013000-0xf5)="6e657d13ee807c6aae28d751d610b3e8629932aac1f0a4bd97f5b5b4d19d1a698fbed8f0cd9e4e62ebc3b20f673685c072837419acd5b9586654dd6cbe77189d637ffca2512526425e1e53af47703d9e2837f3bef328533943bfb818bb7a02b91d0f59c334157359c57fdc83e55ebeb8fbc8ac0732e6c17daa880a89199e6ff21eaa3587594fe184bdca351fb2a795011d71135fb4b286efef4412520fb2e5669e58d2448b6e6ceab1f7a533be360e16d9ec47e867f441ac9aa6c7de92030b0092ff1c118dcac25ebd257bb18a973a1146e1301b7a41a095686abecaf19c06217121c2778db10a9d4a92c6809f8fc948ab16b7e96f", 0xf5}, {&(0x7f0000013000-0x20)="9b8d0953150c62dc13c51bfdb6df2afb0c53d9b92d3396f72fe8ea9207bd42de", 0x20}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000012000)="a028c5e3b97fee5f107719479af48278eefd281ca1d652986a4a43c1838b41e3feb8568ee3a06ccbf4b8dc37615714df5f339660a2363b5d4a4803fc5a0351830782cd7c9414a8550a41d1c70cd04d902a1399efea937ba73c131c35ac20db9056af59ba0be57aec872dccf57dd152a7d33eed7d77f787960c4a1b391ce2053875efd0e497a5054b2ac4c05c38356a6e23531fb52b746e8143c3ce87d8be561c58c140118b42b359bfd021307932886088184279431c7c404f9217c3f432e5d0ad153f72621bf9e5899d78900d22de6e19f1b121daeaab5ca521f499b2b5c4b13c55b1daf576", 0xe6}, {&(0x7f0000003000)="fe4ffc87d6b3a5829c28f48cd15440d01e28e99d6438b70dcdc9e479a6a423278ce2c657ac451a3441e91bd8e1d822040127145e3faa57d2ed1765eb02a372dcabce1eb6206f9b3a6a93cf62bcd72069cc50b40c4f0eeccd885531cc81b28ce05e63c3445e67c26ff2dee180d92a12eb86abdc50efe3bd1dac513a66535f5ba20e715ca4d27d419823543519a1", 0x8d}], 0x5, 0x0, 0x0, 0xc000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x3, @rand_addr=0xa99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000f000-0x6)="47ea7d5df4d2", 0x6}, {&(0x7f0000008000-0x80)="b8d502f5294ed2aee0f1594668de67dcb9be1c244ed302df927723cebceef3a269e67584c568d372f492ae4f1d9a78bfc3fd6d382d4e50bd34209481abf281bd97da710b3a363850d380f4fa781adbe2478de58b295c62c0741af692a2266d631ee86414fe2cc27ff5c9b6d0f6f2ad9c9d2a9cf698919f41c4a89c2b36facb3a", 0x80}], 0x2, &(0x7f0000002000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x1, 0x100, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7ff, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffffffff7f, 0x4, 0x7f, 0xe9a2, 0x1, 0x8c3a, 0x8336, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x80, 0xfe4}}], 0xc0, 0x4c081}, {&(0x7f0000013000-0x3)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000)=[{&(0x7f0000012000)="a525cde678d49056ae8474251e9aa8ab0690831920ef2d52c0463b4db8e3b3166913944532d0706e833ea702eea353477fdf0920afcffd9f3a2b30729a556c83481d0e230ba02cf569b179050062b6d3547aaaf6c5ed1324915d8705e3d8b5dbeb81adee9cf3e99dd5f3796f3cb3fb015191a5c29fe8beaa0abcddf80870614031e4b31957b115ccde45739bbee6a25c3ae1a69d224f87b9fc962e68ec000ea1b99b33c6d24a4e4b61ea5d01b507e48ee1ad26c24ffe7775b9782e602cdaf931f3a8287eae95da10f71e6be7c9bffb14bd0a6de6cda89651e6ca4929c1", 0xdd}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000013000-0x29)="dad690da61788bca5d93d21653f8df5af2f515aa1edeec34248a6e5aa04a42c9af4b9968f56a864b38", 0x29}], 0x3, &(0x7f000000f000)=[@sndrcv={0x30, 0x84, 0x1, {0xc2a, 0x8000, 0x0, 0x100000001, 0x0, 0x2, 0x7, 0x100, r5}}], 0x30, 0x8000}], 0x3, 0x8000) 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xc, &(0x7f0000003000)=@raw=[@alu={0x7, 0x8001, 0x6, 0xf, 0x6, 0xffffffc0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x75, 0xbe2d, 0x74b, 0xfffffffffffff801}, @alu={0x7, 0x6, 0xf, 0x3, 0x8, 0xfffffff0, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffff9, 0xf, 0x0, 0xe, 0x40, 0x8001}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={r1, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000017000)="12a4d0450359cb3f18a145b2a82e2d0680616a1b3fa3a928815954453f0d7e5f286dfedd05307170c28cd759848a4a45de83b6a74f125ec6e206825dfe3f6d0377f13575b3ae38e0a22a72fcff3795417add43d89a86300772701866e0b7e356b24a82e78fb5145d7270f40aa8b8d401b730f03df890f14fc351d0ea3547c293c8d5afb08c3041fb", 0x88) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x3)=0xe8) r5 = getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@loopback=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=@broadcast=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}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000017000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000003000-0x4)=0xc80, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005000)={&(0x7f0000018000-0x471c)=@newlink={0x471c, 0x10, 0x200, 0x2, 0x1, {0x0, 0x0, 0x0, r0, 0x10, 0x402}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xae2}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_VF_PORTS={0x46dc, 0x18, [{0x1d0, 0x1, [@nested={0x1cc, 0x29, [@typed={0xc, 0x8e, @u32=0x7}, @generic="00ec3ebde31177a44097fcc6661d637176e93a331427d3b01587", @generic="364b3e974712b4e7f260802b4bc51c69e6737abbed9277b61102679333acddb0f6b3fb6a79dba65ff4a005277300843cc1a2dfa1d4db0944fd5174c635c2f4978430cf39eb024c8dc9bff0a709286a30433068be85e208dbbd52ff72a1421dca2fb78a967be49a4a1f1d6bc40417b3c684b26111a13fbb47222e3004d3c98e9dc9bb4e84078aa9ed4c235c667245601c89124298057d53f121ca923dbc2111b1ec4bf492f78938a7da24", @typed={0xc, 0x49, @uid=r4}, @generic="fd32b4c520e16a1a5de6ae03b8bdae8b27469bc8a8d0f2341175fab526978c30672b71fec3ad31cea1f2870f3ab77135042f3faf27a255c3660425c00f1d", @generic="7dd44c6a298417db4c1bfea4beed40874c543f431951bedb2b2e4cdc71df2b596f9d2dd9a88716487cce756c61e40cbfc91d6642ec461028d683f324e54e3512f0f3b179bd0dea696ce23fc48e199287c29163f854d4d1d838c7919c192dee070b36dc58685a3635fe7dc8183a48125ba5d28399d1fa8c0673bb3efc11f6b5bca372f68459a2d62d7ed463e118da09c8a19e70b8ebd6359b752671d7ba1fc695a2a754169dc9cad256e8e97aa3b6"]}]}, {0x784, 0x1, [@typed={0xc, 0x2e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="7a0ac328ce08f8fd17825b4c77b55d7d492c8ca7e88244200688aa25d391c59e3a065d7f7e", @typed={0xc, 0x5, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x8c, @ipv4=@empty=0x0}, @generic="4ae9ca1b354d981c0da7a75b24b796278271e9fca7cadd52eb519c21788a3ab4b8a899f950c808a8196cbfc769eb2fede9846cf16c6494f60bf88d31b7018a9435942246bca111783785a76fe837da1746ce605eb5101a603087a656ff59f6d6908026bb6e6e14ee08d03c52146df090ba32157b0bba19190a39d809d9860d168cbdd89067c71a1d02c9c5f27607ccc5d0e75dc6ccdc27c78a0a94b260dd3e9e6ada7c6ae4bc3be7a260cb175ac0bcf7d78a8a99ba5a1b9b4f2bdc7496a3319cd1e66561703dc01de9", @nested={0xe4, 0x4a, [@typed={0x1c, 0xe, @str=':mime_typecgroup\x00'}, @generic="0c38a0c3af7feb91dd88725ada1efb50119e5849ff475a554bc6bc7a5b42ac937e06b137ecc524ccf094c079ed93a4ef4558cb667fa49dc1c7ac476d48384b243148e93fe0ee35c2f999fbdc2be1b97c9082bb1e50afddf02f11c5c5acea1440f2b8fbca39c462f5e444663b9d8acd30f855a158f44b35ab20399f770bd3c155a317e31618cd7afbb28866ace3fb6a9ef0dfd0bc14a2b3a9e463a03053b6a67f46e8f1224b86f6f6a9b4612d2aa0", @typed={0x14, 0xe, @str='syzkaller\x00'}]}, @typed={0x8, 0x3e, @void=""}, @nested={0x234, 0xb, [@typed={0x10, 0x4d, @str='eth0%\x00'}, @generic="0a0ebaa9f0a15c3966cc9123057ae32cf289c6583dd9f0c4abe38188107d09b981e40966076f401386c6586659522740a87a513d2d3106e5cab555b9d7a6f57da879a5d96e3b5358b4a380bcfb15932dc4eeac43d53a0b5a4cc2a2f8f2268c2005e8b2d0176d0cdce9d082f09c606c7bbbe33df4a41c20777a1d8a09c1b23f49292b475e03284fb1a4bc03e59455faaf8e00510ee2f9ae85c61fd71341f0f3ff887225f1142c4c4c9058d08bb0121e43045aa2d26caa6555cdddc85428050e173ddb6e98bd846ea709da1d86459242980822ebe6d59a8981c0b232e85b428c6193a6cabc", @generic="d0e8fbfdd857ae0c7be1cb18e0f5ccad009987941cfb5aa17b8f2cceb0a98e03e04ac56b3788bdf3ffff2710846fe21764052b9d7881cc46c053b914d0edf03ace03494e5b047b62c5f568876a321fc901cf7d9ee3f0f20c825c43ca7d19a2c8aa1766863c1f3917323dc563d37a69a50ef322ed572e", @generic="5146fe075f3504d600cb0a7e633bef86533753aceab81c18148993316f88f249032e3d1812a06c3216d2668a501b088b10e6a5a2a1afbbceb856f4f0aab921eb434f793fa287e8f4dd918556b8dfb2baabd0df6d295f517e947998b179e5d417dcff37ceb42527f5d888fc190306f53e2903a01a83d1c5606005a4574ba78826dd6e5d8971a2ca81d6620a273490edad9b331ed5901aa01ae7cb1215a5d1a9be044878fbdc606b9ddf6943a8beae0486de2f5c21674f0e49c93ce8b7be7eb39db36055"]}, @nested={0x34c, 0x50, [@generic="5a886c084763e25f3a5b7a41f911483ed605220103c5c7c0dbb9637d79b1691e45d2154fa773df77889115b3c8561e2140f86f5374d7a30bdb8445f2d2115d754c189e3ce04ffaafba81531bfc6cf5706b5d9d5b1b2bcba2de6df0ec8396c99ac4556b6a4a198636e76b8c3e304599b104b6bf14ddf50870723812ef063ee6e5d9f0924e79ade134b7808a787d", @generic="a35ea0f7db353b3a4e16693411e66190fa1af4dcead49ca1126392bdcc434f1f697062a443d3836a1c64ea38ac465617272e7c4082202790a1ae764b172790761fc0243202dc663072b857c327c415ad19a61ae4a641b6387ba8bd6caecdc641614dc819a5d5f71724e7c32d4a0116bbbf9f472ad5ae3a8964830881c3dc33d8332444c554be34cb5b3733d1f0058d2a0aeee618ceb0c5604870d65ed81a2df84b1382bedeaa542a3df4c99e71bc561d48517cde368c3ca8", @typed={0x14, 0x57, @str='selfself+\x00'}, @generic="d9f2c7d07ae52d9b207c50e0df8f1825dd8ed3850c12c39d9d6ea8ab774877d67668893a7d8304fb925f9040208901372cd7f7f1847e84e200c2ffedb46dcb52eff60a8bb0f74e50c4e148d9bd033065be3833067c5607b27478ede2d9d5ce5f050f120453fea13bc0105594f2ce319a66a16e1fc86b14052227042e2bc9e23c46ff2d4e91535bfaaa0a69d1a8fcdcf2ad5074ce09cd368ec178c2c172a40cef4502684beb6b36571cc93e0ed5d228f32a1d28b8cc9f2f10eb6faa3d12b189ce0c51f9d5dff5d81c976e4dd9a399c4917382eac278394ea5c98c18950ddca10c28a734e90eecf41d6725", @typed={0xc, 0x72, @fd=r2}, @generic="4c9905a62c399b6931ef0f7a5858744ad768df9d08effbf4ca9542a5085583faca9248ae5df7f3de7af9ec894c2fb32270029569b8cfe5bbfe11218fdf80d85262527dff4e4fca13d8417f2e3e6453defc59a9de36b08c5226b77c9a2cbdb4cecc6f869df4ba2aa27d20028dee1e00b71e277386d215c523f0f95c6f1474d3005bd3d8b40a8bf8f0e8ccaaa0cc86ac9f82722a81859ae7f60883cd8da911133f7ab70a8cd60ca12c5fa3a66f49f154358f04c2c4765fa8a6ab1e6ed553bc0602eb542ce94f22a75dabd8f430d0be62bbc265a227a98f3084fcb145264ad4ee31759db847dd388d6790042e72ca4d87f8c762d41e0259f0c0"]}]}, {0x22c4, 0x1, [@generic="18052a", @generic="32e019a8c5c8614fd087a310d1dfbc29ccded9517e61bdef23dad68f8c453adcf50aa7f6d514c27b5ba2ed782be2d2e5bf41f9717ab1bc244d16c740f951932d58b3b20a4bc3f18a4dc9c6577d9f127b252d2eae395640f25e7d274742ab745a8c94b728785dcc0be417baa90e95ae5c88ac7b838dafaf90e3a02b5dc6ac2e669f49fd3b9fffa173fd", 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@nested={0x190, 0x8b, [@generic="796ef41f6148ad701735830f17153c848579a76d14c98b52103cd5e7e4445880b929975a8c2774d833324172820a3fc689d00bee72eb06f6cbaccefe62a11771b565b1edbf6526be5f1b1560292255ca849668d5b524ae78e484e4dd211d47a35b57cc59c4a3e38a7f2632302c947e3ea92973450c92b8c3ddcc80940d9598a6d1eb1090043735c1a76cac3d025c99709e4fb2fc229c2d0ff03e40352f03103cea9b5f293ac985e3691b34", @generic="8d0f6ba442831897df721c2304eb40f557ea98d009490ebb1c6d0ce3b65f3ee56f81ed4ad4bf3ac43efd26af8bea131105837e90d0484cb1b3b1dc22c2ca5d35522b749bdc", @typed={0xc, 0x91, @pid=r5}, @generic="306ad65df955a0a2aed1dbb2d3c76d87977e22a94a8bd567b7fa544d51a4015162b791b6d63f6f595be9473604e8eaf23338c1036043fa8a237c690eb100c680b04aabdee735678ed03a968a35c881f31b6e1f19586f", @typed={0x8, 0x1a, @void=""}, @typed={0xc, 0x0, @u32=0x7c}, @generic="cfe0bfb6efc49ec5ebb052f1f662ccb7df649d2707b0c9a16d0fe303838113967d6edeef"]}]}, {0x1f0, 0x1, [@typed={0xc, 0x96, @u32=0x7ff}, @generic="d5560000161eb020ce8cad618ae9a053810810a584bfd585dd865233ed9f0d214a1a528d166f20a900dcee43c89f82db1d7a3dcd25ebdfa79b5a41fd65db0a942611c2ebaaca0eef07cfc93a9f073bc5ab4372dc877390a167aae081c4cb87a505d0bda070059167884dc7d2d01d18740429e743f1e59b86e924bdb60301049075e9cec3b1995ef0ae5c9ce0441ded6856a0832c3b8820837c", @nested={0x144, 0x1, [@generic="70742f0fb2e706b41d12073f2eb6eb7d76f20a51f22f306dabe732ac5ea7f29d6e4d9ce9819ab8517ef956140b1686ef7d37bb4b664262caf6b54e6fd0da233df7ec2e7986ddc63f3e78652f535acf492941e12facdd9801452d19160b3b5155f59e4d79fcc182ab9d83f52c235ac5ba", @typed={0x10, 0x85, @u64=0x5}, @typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}, @generic="f2362ae2914da5e1506c892b452438f27a6c2d3af0c218ee97d99b772c68eb477ec271ec26744ff2592203ac3ae5954a305086f6f41f5203bd8bafccc1ba22713dd6da07ae2c21ff736b042711b68c99624ffea77eb52399ad99afa7c91406870e05ba170f634d0fccd11e663e7a6f19ddf27d6c448990905d7fe3ff386202f0bde78985ac64c7a0df056cab3da656cbe4e2f1027d59040d702cfa3cba05d563e287faaf4cf4efd0052e9f57da27aad9e29e4b10"]}]}, {0x388, 0x1, [@typed={0xc, 0x5f, @fd=r1}, @typed={0xc, 0x69, @u32=0x5}, @typed={0xc, 0x18, @binary='H'}, @nested={0x21c, 0x5f, [@generic="e0a24a004d09e6fb4888f7b127ea6324421b5e6fd57f947ce306a4e85bcd46a8794450410da50e4832015560450ee514cfb878cdda671ba9b9b795df095d81162b0d077b3a28cc0c02c19d7fc2", @typed={0x8, 0x2d, @void=""}, @generic="0bb5caa42f8a0fbe9c6ccfdb6c8c8f63f076ced521dc62afcdc69392aa14a01c23925d5cbef4ef961482d4a92d99d1f165e11e5254df960bbe6e793f1b5d4fce05dfd52bf83b3e01a7cbc00708c17b87f98a3ecc4feea7d83dc8551b5bf5cb26e3e818e0ee312de2fd3ebe964a4cb04bac48aae49e2ca20ee475c790017965cb86981ff45e117522f47bd1b21dd5b1b06ff24a5eecb7e8c15e213140d54ee2b2a50599424696a2307972f8e2e12542fbe77d8b9a7d8bcb9b065b64f49f9c02c8addae05cfd66c5b237498b32327575c37f0b3e94a7bdd61fd4e44dc19830a8ba15570e56b1e725aa736860d6d2cda11b5bb276b478", @generic="bdd36a90f7eec1da88410c1035133ee411acfeb935c1ce96a8222d6307d992f7ff1fa384cea2b671f53d1bb0258e658df5f1fe860c1742db0ce6ab4c", @generic="66c37d6e1b27ef0abd17da3011ac76e24346a303c4706be345c32432d8e883ea0ac362ed3245de9b823525ac3e3fbbf3ceeaf455ef7eaaf372a4980bb18d87e0d4ac124446a45007c75a0f96bab16f4b094d5ee5e16df4f7d2101028b052def4745b577dc270045e375cd3baeb3ef22494fe0577fd25b83fe52fff0aa6b37291dfea7f475bc4691ff147db6d5ca0ab"]}, @generic="2e063ed73de812c71fbc90cb7ab58b39949ea463e9f3f79d69c8e7cb8114433303b15c7494ea31dd65935306b23029f76e17d8ba26c28138a89318fe78d40d23b91bf287a915ac3dac84276fa5e8be798e90045d1e1d9cdd509c71b349e737054851a5da2ee8c5560a0dd428f269cca89eabb61bec", @generic="2311b8536fd2b733cf7f30b9a7b291c8ed6f4e90b2fa70d920dc1b16b161effb8dc96263f8428776933d5abed4428cf804fbcd1aa26ac0947d86ff041fc7170502f5caa57c1df55780bb72e075416ca87962ea99477b0a77c69e003e", @nested={0x70, 0x79, [@typed={0x60, 0x6c, @binary="c29ba009d9e5cb625d5420d3f2f1de23cd47dff9d7e0558f1da91591a875b4cb3af2c00b8942ba0f983dbe08b83d086eaae6141aa2409caa060a47bc79159962eae8c8b59fb4437265644386aa5646903776a8daeaa8e2a9"}, @typed={0xc, 0x80, @u32=0x4}]}]}, {0x348, 0x1, [@nested={0x88, 0x94, [@generic="8e3457200704c0c27ad3e19ca71ce5442f8a69bb1b5209ead583e9fe1c6560bebb4d9ddc3509757d83bd077b53d2d7893f57ac908b9d60771e7a813ad3d5fea462cf970c1dd7d911dce548091128f0d03bf5ef41a61a170cfd754638ca14b4205b7f3060b29304921646fad4fdb04fea6234e2e072c59ce362ea335846d98a0e61"]}, @typed={0xc, 0x47, @ipv4=@multicast2=0xe0000002}, @nested={0x6c, 0x28, [@generic="1f6dc17e6ed9dfc5cdb3b556b3439f7de56483bbd8f86c80b8b501a161f0b9e1af3c0edbd0ac717bd44b086e7e1e2cfcaf0f187fd39766f896b5f80284ccb7c1d84cf636a4d306a8c3494277dd61693ee93b758f411c5b4d7c87cd29e24b16621dee69856c"]}, @typed={0xc, 0x7d, @uid=r6}, @nested={0x238, 0x20, [@typed={0x54, 0x44, @binary="e22fa4463e4024e6ead6021365cf49a78fe7203326bfe757fc6d494a8d109baddb3730fa812559ad9aa41a222cf589f8bff23ae53a9d42d7e8dd13c44cd9fe5d49207f37e656f70f68a35a35"}, @generic="f1f6558a147cfc46b6281bc15bec64e28996a1c1cd11fe13ea47211de65c12363c880c78a8ab66c6793bf382308d4833dcb247be45fc6985b1a29ee99ead0c825dd4d02f221be5883dbb45b9f6dfc3cf0d7e5deabfabc1febaf582f7d833f514610b50a34d310f91d6aeadeb7326a69698b0535a1d0c08bc6f3af43ca20ba4763e74f38b16e9295b4678a92678de86c7c7777dc200e64720f65d511599eec79bfc62233946d0b567ce26a36509b73300", @generic="d4c451eb3d0c8aa30f539613859c45df2dc6f03d0467f88ea016edce57f7611e7191f7acddf0d98aa2a16a95145b70560a119728423ff1ca2e83de474793e2957523e35602a395a42ab0a181e273dacddd86b33928cf99a8", @generic="77b3106914cf0c4f4fd1445a8aea58680a3bbb9b738609d7232704bb82160d28032d4e488581bee0757a7a9a9772b2903fdb376fc98eb919fa19d59b04d3cc7f1fd21e4036ba627b62be124c1cc144b88c3f5a1cea80ed45cca6bcdf9957937c32236205706f100faf7d6ab6747a9e287c59d9382e39bea0c8e1b5dcbbacf1a4ad0666f855a2c825c4fa08b7f37e72804c04e6f4742dd219651bb75d56e8cb91f14c68b423fb863c075a3ad4ce67af4b2e11626c92421039e12d5a68d7209621bff6d0b2a7", @typed={0x10, 0x3, @u64=0xc1c3}]}]}]}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x471c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000012000-0x4)=0x3, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000+0xdd1)={r3, 0x51, 0x8}, 0xc) 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0xcc)=[@in6={0xa, 0x0, 0xffffffff80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff81}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}], 0xcc) socketpair(0x11, 0x0, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x200, 0xfff}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000678000)={r3, 0x80000001, 0x30, 0x7f, 0x2f9}, &(0x7f000061e000-0x2)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) r7 = accept4(r6, 0x0, &(0x7f0000e3e000-0x4)=0x0, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008d2000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f00001e8000-0x4)=0x10, 0x4) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x35) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000b000-0x28)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0x7, 0x101, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000008000-0xc)={r5, 0x80000, r6}) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x4c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x28, 0x16, @nested={0x24, 0x200000000003, [@typed={0x20, 0x0, @str='*^nodevprocGPLvboxnet0\x00'}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000038000)={0x0, 0x0}) 2018/01/29 21:24:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x400000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2b, "90f564c273bedc6d3adc02872ec407eb06f4b34d4d50e7764efa641067639814fe0ea2b99cf7d2c2c48e7b"}, &(0x7f0000b30000-0x4)=0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005ce000-0x4)=0x0) 2018/01/29 21:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fbf000)=0x0, &(0x7f00009d6000)=0x4) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 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}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) pipe(&(0x7f00005ef000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000061d000-0x4)=0x0) socket$inet6(0xa, 0xa, 0x9473) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ff000-0x4)={0xffffffffffffff9c}) accept$llc(r1, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098e000+0x5fc)=0xffffffffffffffef) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d9f000-0x10)={0x2, 0x8, 0x6, 0x3}, 0x10) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000387000)="", 0x3bf, 0x0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f9d000-0x1a)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f9d000-0x4)=0x58) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000f9c000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00007ac000-0x4)=0x0) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000022000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1000}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f8a000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x7, 0x992) sendto$llc(r1, &(0x7f0000f8a000)="dfaa67346385d2397860fd0fe9dfaec730cdc364a8f5410db65412b90eefcd6090d8a9eae733d8c316ab5a791f92ca2f68b93f29dc18462c60ca9672afcdf7acc9a91ff657c8dc8171c0bf2024786d277d061bfd5e8bf1ea18579ca67530f41d8922b320143984d472d3c3b32e63236ee92073ac9fcc45617b4bcfa9ad890f2e315a78487e4a328e9866cfe46260779779813900a3ad805330c54be70ec397a9646b670dddfa", 0xa6, 0x10, &(0x7f0000f8a000)={0x1a, 0x10, 0x9, 0xaec, 0x8, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006c6000)=[{{&(0x7f00000be000)=@rc={0x1f, {0x4, 0x5, 0xffffffffffffff8a, 0x100, 0x7, 0x5}, 0x7fd9d925}, 0x9, &(0x7f0000738000-0x90)=[{&(0x7f0000f89000)="", 0x0}, {&(0x7f0000f89000)="361d99e30c362f9d5a742df6bf59ef2c0a71ab2a0ea5c067cf301645ed20c0ed19273f377302559614fedc8411092c9c14f4282d54a7bb9b4ed91df24f589705a272", 0x42}, {&(0x7f0000f89000)="30648fdb6b9642c28a006221e328c4", 0xf}, {&(0x7f0000f8a000-0x4d)="203f867ae939cab2cd4c9b312b3019672831fcdcedea7f13ff3f4d6f7e9e0d682e74e9a624ddf0a6ddbd55523c8ebebc44276117c43b7584c9cb48f1af3a00160ab0d0f21db4c328b36c95297b", 0x4d}, {&(0x7f0000f89000)="bba9796ae2ac7638b1c7deb07bb5ecbd1a7d29b1fad83a74afb14db4c47907670da62e24852d722276e85d199ffb5995648e9dcf6d338a623edebadf790930d4c62f1fbfb83c31c10e3b228469093f13fb0db1beff4615aa79a4637d22", 0x5d}, {&(0x7f0000f89000)="242c0aa61a7fb7b38cde631298945416b849f3c1579dad8c2831634e4228ef5d48978381894c9807106df43d29bb8d82eb42e29f1332f56f9296d79359d4605c553f5d8c7663309abbc183dd52d7f0dfb8934f56df5005cdf8a4d2131ae845c500fa04f4df4253b4662ea16ec44c76e2c6cd59830040c8ff9c645949b208a9987f5e01e2d9687745fcff9fe7019fa8480f5e7a10d7fc823addad6d0520adb2fd08fd83d83ca3a928c89e1c609acbb609a72311dca01f642a02133cce5490bf8a4a1a46552ccebd98747471b79dfa8f370684c52aae", 0xd5}, {&(0x7f0000f89000)="fa9de2b03f1ebf3ecccaaf65a08b752d2e575cd35040ff8e7fcd7123989f2951461c6737483f4f2cdc7072e915ca85d111ef326008a00fadf1bddd8a1488894491dc033ea8576535d6cc3e1fe3671838ad32603aeabb709b36d24f401fc35bdcb66decb8fd46bc40e4ef0adbb5307bf929c1088d8fa8f634868294a910473cd0ea5fdd527fceb038a7bf59c78b7a1473b80ba144312d32e5c0", 0x99}, {&(0x7f0000f8a000-0x1f)="7ac7b7bcc4b66da1d188ecf3696e77296d1ca75700a722d0faf9f11663a354", 0x1f}, {&(0x7f0000143000)="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0x1000}], 0x9, &(0x7f00003e7000-0x100)=[{0x100, 0x3b, 0x5, "ed5974333dfea5d8025cd71a3c8a50f95dd254139e75521818500bb7fa617b0e83fc1cfeba65c077bd3da752760c127a33abd0bdf319de1a82d1f168df7cfabf0d6cd8329ec2e1830fc434204ca70e93d58a26b7ea4676e97cf51971c2fada12296b6c555c4b915c9fef5935bc49d16f9efd058d4b8c4eb465022811d8c465f5cb4673560a0e764b678ac52a17a562049a58845f3f3e12dec297b8f609170fbee463b68174737ff44f8126b5ca1cc83be7a191a70d79a39c2f55ff26f2409dc7367f4d4908ace729784825c7fc006656c8abe6e659f96dfef3653243b952d8bf3033a10dcba9b01a10f5c439e60640"}], 0x100, 0x40080}, 0x7}, {{&(0x7f0000c3e000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eba000)=[{&(0x7f0000ce7000-0xb9)="85e237c331d08ba3c00b008ede456ec132da84e487c780807d535916802feb28ed244a7970dd046a0a666628242921b85a47407cdb6d684eb173adb6ccecf08240f85c6be716c64ae72dd32ce95db9cf6a373ff25ed2c8654b785ab0b7a197e17aadda65d9d58c61c7ce577aa7ae5b53ff18a3a35d2d0d29a2ab2d2c151f9316640982988b093f3103cde93ade1d7cced505355dc2028a653d3897151328375f39219b9baa44fcdd6374cbd2c41d34cd785c11dfc7aa3faaaf", 0xb9}], 0x1, &(0x7f0000f89000)=[{0x18, 0x116, 0x81, "0cdf13918b3abb"}, {0xb8, 0x116, 0x10001, "36ee7e9034154e64be4432a89fbe3840c7ea8cfae80967b4745c6995523b8d25261dc9d047e1974ff67b3e750f30421cac913c6e595c9c9ed0da87f8f0ceb57371784de121d761b81fd24065b3c7b49ecb2f8fce7657d5992829839e4ef69477ca08e59cd3650720f89979db98509a3ef46bd6031fbe1a6ad2d1c16016a68573ca4258309bba5e16cf02cfbae8ed31a83ce0e758887ec588bc3b1f6c99fb528eafb6d860b8f9"}, {0xe0, 0x101, 0x7, "e9ff924a16ab09356bab1c622c4003f551dd6c56d8158bf422de8cfda52d78aae39675bc6d6849b8d1166321bd2426ae195ab137483db03cff6a03cc089cb9d7c3fc6ada5c331e4882edd2363c647231238575962692405a083ea842d325308869bd45ac62f4eb96c3d73d388129c573025d8f25749c79b1752d18f898ea51618065c4e5004f952ba0fbdea4b7bd35f73e1d12e7041a4042f6973ed97a5d22126ec649377e14c2e52c61d0ec505b78019ba50b1bc04ac7ab875228dcdeb86871b29a106b59d21cd04afe118333"}, {0xd0, 0x17, 0x6, "a84918408293f02b69fa92c3d8adee147596feeef8a80c37aa1919e55263eee4eeade65cd7c6e03cce691d1e27122ba7166b33fbb2e25e6339d0155995fed8dd625409d531977843e8b0b034bc238de6a5d97f23de1fda530fbd6b011e3536a03278c5bf74bc3cc9517787be60ebe8de69158a97e26da63b704e06a90c5f010883610a4e05116aa88ee68800fb63cad76f1c67dfa10c46cb2313024289c568b66888f57205f985d753c907ced0235058668dd0b2895fd5896665f6b190f3"}, {0x20, 0x29, 0x1ff, "d0a84ca2ffe240d75aa8"}, {0xa8, 0x10f, 0xffffffff, "6326a37193788b0f93b9c885310604cab27b20e3bcbd2e1a468d98d064e0b33b6a6bc7c63c879363a39734efac3451d660c98f83d011305148649ce14874e4b00fa63448d764a2bf5dab02daa9e85ca939870c173085aace5b5806d74eb9f28c194c9fafe40e94027d9d58a5a71879531843b034166aebd81ceb0e2b08e1cf7682a4b5a8a93a0bcb50838ff0a5c48a9cfabf5d"}], 0x348, 0x8000}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x1f, {0x8e, 0x2, 0x5, 0x9, 0x9, 0xffffffff}, 0x0}, 0x9, &(0x7f00007a3000+0x3b)=[{&(0x7f0000f5b000-0x19)="0c0c1ab62a6299d070aad37e3acdcca9b2962ba89e32040050", 0x19}, {&(0x7f0000f89000)="5ad94f42379986d14053e5ae3c4a6059c20c1cc4efee9b8067cfdfe259eb7f7f9d7cf1819427878e09a6ce582927fde1a915a15182951658aba6a37d7b27a939dc55a8807cc6f35db5653048660a67a56af345c85ae1b546d7b04e91185760cd5c4a6f5363b72ae619", 0x69}, {&(0x7f0000f45000)="3c08043428bf1ac1f8500ef669322355c0da34f30f3d13400df31743a88c0e5d644ab032186f108adb0d1e9c21dca312c18cc87499fddc0386e6a0eee18ebe8bf73bb496a1e31802fb9da9d5f7287881e86d43ca6ff839acdd34962677fba20161f35870f80e5b4d74604f5c2e1a2df4f8c1bd74f4cd084cef6c362ff984a46dfdc6351ff72ce76dc6e8cd9aeea5e173b1b3928b1e", 0x95}], 0x3, &(0x7f0000b9f000)=[{0xb8, 0x0, 0x2, "e78c7b4db3e6b7bfac6ba8c71e876d7ed423816332aabac907e75f3e88384cb73b89d0936c370f92b0f253ae0f2629d65e1e277cc9f4d6e1b57aeb65b47e09e22cea0e4658f8bbed96375ebcb10fde65b25e937ab031d1f0b10999ad562d1cac146ec0865aeccd39ad9c7cc03752d38a7e8214fa34e49e76a497f2212983a1d9dd57f8f6e3f77a242a8737c57b12a8becbb952edf83d6da2455cdaa5eb4640a0682f14d3919e65"}, {0x58, 0x119, 0xff, "9132a161008e009dc8753e5392b3b48350190415eea010d86605fb8cf8a6190868d5813370a42cd82760cceaf35a1a7418fe70064823a6706f2ac27c6bfcb68d92258aa0a1d1"}], 0x110, 0x10}, 0x1}, {{&(0x7f0000f89000)=@rc={0x1f, {0xffffffff00000001, 0x1, 0x4, 0x6c8, 0x5, 0x6}, 0xfffffffffffffffa}, 0x9, &(0x7f0000f8a000-0x40)=[{&(0x7f0000f8a000-0x3f)="63af510bfa7a66ea71dc5e59a5eadab7c55bda5f6f33fd2944994b0f543aa8ec1790b46d3df4f594431c4658447a81a1fd79e6192d735c091c51704e858a2e", 0x3f}, {&(0x7f000004b000)="158fde8414cb1a57b11e12bae8eae22928b778af0b48af81ec9ba1a549", 0x1d}, {&(0x7f0000f8a000-0x29)="3e4a02e2ca957a7c8ed6f35d05a26aa07f1194ce70a2a749f84efd6a8682f69d7a27db6ec3743bd854", 0x29}, {&(0x7f0000923000-0xcc)="b0c355f722dbc3f3ac06887e6185caf72bdc286179395143f0d615856705c5b62a447994f5fd6da071253cd070dafa0955a7bdfbfe84d83d115343c57808a68c85ba9d0c890e14e9bbbd1e3c5ad20429dc9edbbce870ddaea4885874f5e60807aec4fd59411428d3646f401c15af2aa70b083b58895ea4e5182054c7054b7cecfaa05cda9b246fea7813bdd0b1da169dc0ab285df3aae74c4b9b302593ff1d2fbaf1daac54ef87ef206302ee1fd29c677c5f1d17d22438d08d0ec27ba3902d0bb182c6ed17c4be6e06c0443c", 0xcc}], 0x4, &(0x7f0000821000-0x148)=[{0x40, 0x1bf, 0xf845, "8c6c3ba5bb991c1ad1510146d7094ffe7615fb11d94708518a4760890a4035722b28adb69628c6e4a8f46dc6"}, {0xe8, 0x115, 0xddd4, "a285a4c089096be8bd4433be17a32282e7363a5947465c6b7d70d90a0fdde74522bb3d97f176739306ca4e4f37be271c9e9a89abdd5ef911b0ef0e555442e0b3ca5cf84844b3a015501b0fee70dd30f76dfd6ded5034315934772f2342a67c0f847c2fce1410db9dc0c4bcd90f118440fdabba7033cf07905b3eb43fb9d67b31a5e132576149721cb6de3e80c6ff1f3a2e17b35f2927f08845e198e420ff67ebb58698452c3de74d262af49c2886186d38ca751d6359e17809976aa6783da31cf0e8ddd017d68f8d313c3ce2bd39ceaa65167ff1"}, {0x20, 0x10d, 0xfffffffffffffffc, "7924eea272955d947ee9cbb935"}], 0x148, 0x10}, 0x6}, {{&(0x7f0000f89000)=@generic={0x1, "b33c1d475f51b67bd3bf8dd299ec2c5ad6854f3a3b069841dc1a49d629b8233317b5a6dc01903eab68e7f75b00ad570e21907fb2d2c9cb96cc1ade1afffb141e3e795d7c58e3e7777235ba0681316a412d03ae3c381ac9257d56e0c518b557c5ec6a6b0e5f757101ca0e723979e963780d09546ce06753a115c96a495fca"}, 0x80, &(0x7f0000381000)=[{&(0x7f000055a000)="a42bf1ee43ea2d42dd1c57b1371915bfe0fceaa2e6129ce6462e8afc787b434087c498670d9df50b40ef293bc074142a7d5e4d91ae5371a7e096c8e2f2095d3960957616b12ae4ae08672466000f9bd0291bb207b42130596b9dae147bfe549e6e11c2a5c1ee5b82893c482a90f712db42236c57fa8c5ce741e0719dd5ec62d1eae77ca383bc5b1c9a86b18c8c267400b82e006a6103493ed2acae0e26926e9f778b6792057d81d5e3f2438a74355e8db02cff0753a679c13e6452389f6faa9a", 0xc0}, {&(0x7f00005c6000)="4383b006e0e4a3088b05ec13912e6d11ceb2127df490050dc7d2c33746a3028669b014f7693b373efc27c4b354bce1ee72a3188116602f86334ba045e353fa596c6418a10886e64d2b54b69e0224029e32f9839720fc0b7c94125d03949cfff302218b56245f826a75e93090bcf5f19b84cd194ee76c39bf3da4e33f8d39ea5272104ab7f11b09df9ec3cd6d309d0772efde2367dee2560be242f232738ecfbd935fb11f6bbce84292b2b4c796024beaa28640a388a333e0178f5807800bba7d2580f90fc7f8ded69f62803443c8f5ad1b270195d829cd7d750345178fbd8d9c9d402cfb0b7b59733d125ffe1a5e361ceb9e41", 0xf3}, {&(0x7f0000f8a000-0x78)="16a7f4ea45abe8d30ddca8b0154b27d6b2ea8b561f2f710806d3636fe71f795745a94d4b6447a940d05b85ac6a21ebdb92170cfe3ddfe5dea1b3863eaf8c6e4ff3a203c643936749d66aff192f6e6e5016b3fe730faee9c6744a7e189c1ca425c789d00e82e99b75d4ed0004c88a3e397f424f951e5ec27d", 0x78}, {&(0x7f0000c91000)="7b246fd5e1f78f062df7bc", 0xb}], 0x4, 0x0, 0x0, 0x20000005}, 0x4}], 0x5, 0x4000801) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2a, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 58.290326] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 58.321382] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000074f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000124000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d3b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df6000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071b000)={0x0, 0x0, 0x0}, &(0x7f000014f000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000097f000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x40, 0x2, 0x100000000, 0x2, 0x80, 0x80, 0x5e, r1, r2}, {0x0, 0xff, 0x6, 0x4, 0xe4a, 0x1, 0x7, 0x3}, {0x8, 0x8, 0x1, 0x3}, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x40, 0x6, 0x2, 0x1}}, 0xe8) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000010007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) [ 58.398321] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 21:24:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xcd)="368e8059696a091f7650be12ae0b483ccd96e5a3b101e0d821365549a2367d2a7666b786728996a2ca652ffb554a71bce58dd3a176aceb4e7f8060012e8a8e25d77516241af8d5aa7427ab56e74458b94547c36d18a89085bea231ba8950e3f7b393d4282271517d72a18dbfe9500ea15aa5636e6ee409276fb2205bd0dd01aa4e3fabc1ea2d401ee936b2e4f31f07c974ac8cfc10df6b7541fd3b7ede63495b2af98b2c513a300bd662acfa523d8a7fa15f04da7dce09e19f75e68300b6470dcb6cd81aae075f7dc098e7de53", 0xcd, 0x10, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d65000-0x4)=0x10000, 0x4) socketpair(0x8, 0x80005, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000000, 0x821e, 0x697e, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8000, 0x200, 0x5, 0x1, r2}, &(0x7f0000002000-0x4)=0x10) 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000012b000)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a25000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x10) bind(r0, &(0x7f0000b06000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x0, {0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}}}, 0x32) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000387000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x0, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) r1 = accept4(r0, 0x0, &(0x7f000012f000)=0x0, 0x800) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001d2000-0x48)={0xd, 0x17, &(0x7f000039f000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @ldst={0x1, 0x3, 0x3, 0x5, 0x9, 0x4, 0x14}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x518c9171}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xef4, 0x0, 0x0, 0x0, 0x3}, @generic={0x7, 0x2, 0x674, 0x8}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039e000)='GPL\x00', 0x6, 0x73, &(0x7f000034e000-0x73)=""/115, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000161000)={r2, 0x50, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000c9000-0xfc)=""/252, &(0x7f00001dd000-0x4)=0xfc) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a7e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006ea000-0x4)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002e3000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000052c000)=0x4) unshare(0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000-0x94)=""/148, &(0x7f000008b000-0x4)=0x94) unshare(0x8000400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000f61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f60000)={0x0, 0x0}, &(0x7f0000f60000)=0x6) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f60000)=r1, 0x4) r2 = socket$inet(0x10, 0x3, 0x10) r3 = accept(r2, &(0x7f0000eb3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f25000)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d1a86d7e", 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x4004008040) 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000ff6000-0xe)={0x1f, 0xb9, {0x0, 0x6, 0x2, 0x6, 0xfffffffffffffffc, 0x425}, 0x40, 0x20}, 0xe) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) socketpair(0x1b, 0x80003, 0x8, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000001e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x3, 0x100000001, 0xff, 0x0, 0xfff, 0x10080, r1}) [ 58.442184] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000086000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x2}}}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000030000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003e8000-0x8)={0x0, 0x80}, &(0x7f0000338000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000825000-0x8)={r2, 0x0}, &(0x7f0000b5f000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/29 21:24:31 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0x0, 0x0, '6', ""}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x0]}) r0 = socket(0x4, 0x805, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xfff, &(0x7f0000000000)=0x1) 2018/01/29 21:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000803000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000076a000)={r0, 0x80000, r2}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = accept4$inet6(r5, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000a1a000)=r9, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee1000)={r5, 0x50, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r10, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xb, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9, 0x0}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 21:24:31 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000026a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fec000)=0x32) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fec000)={0x0}, &(0x7f0000b0e000)=0x4) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000feb000)={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]}, [0x2aa3, 0x7, 0x5f4, 0x6, 0x3, 0x5819, 0x49cc, 0x0, 0x3, 0x6a28, 0x2, 0x1, 0xcb7, 0x5, 0x800]}, &(0x7f0000fec000-0x4)=0x108) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000feb000)={r2, 0x33, "16e704e21bb81c8cc42d337e8405bcb8a3bf751706f8736015efd2aa26e123fcbdccf43423bebbfc30e784b4cfb4d3c10d34fd"}, &(0x7f0000c47000)=0x3b) connect$inet(0xffffffffffffffff, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 58.507553] xt_hashlimit: overflow, rate too high: 0 [ 58.524756] xt_hashlimit: overflow, rate too high: 0 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xe, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f5d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5d000-0xb)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$inet(r0, &(0x7f0000bdb000-0x87)=""/135, 0x87, 0x1, &(0x7f0000f55000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = epoll_create(0x86) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003f2000)="ca75829c677165bf6fb31e1c8fdb6cb9", 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f5d000)={0x10000005, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000072a000)=0x5, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002c8000)={0x6, &(0x7f0000f5e000)=[{0x800, 0x9, 0x6449521, 0x6}, {0x5, 0x5, 0x5e3b, 0xffffffff80000000}, {0x8, 0x7, 0x80000001, 0x400}, {0x1, 0x10001, 0x401, 0x3}, {0xf74, 0x101, 0x5bbf, 0x5}, {0xc63a, 0x0, 0x7, 0x19e9ffbc}]}, 0x10) socketpair$inet(0x2, 0xf, 0x680987cf, &(0x7f0000280000)={0x0, 0x0}) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x20000000000000a, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = accept4(r0, &(0x7f00003b2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x6, 0x80000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000ed3000-0x4)=0x249, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) socketpair(0x1f, 0x7, 0x8, &(0x7f0000870000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000090000-0x10)={0x0, 0x5a3, 0xb3b6, 0x6}, &(0x7f0000efd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e2b000)={r4, 0x1}, &(0x7f0000941000-0x4)=0x8) 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000b8000)=0x0, &(0x7f0000cb5000)=0x4) [ 58.564986] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 21:24:31 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x100000001) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003a1000-0x1000)=""/4096, &(0x7f00003a1000-0x4)=0x1000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@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], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @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]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1dbb9ebcecf9f9bc54291bc4c2f903f19c8255f9e5c6bd382e0b9cf6c7a2eb7e39f5ee7691c318368e52dcb7ddf026d96156e55a6223a6c1550ae28ac2"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 21:24:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000017000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000008000-0x4)=0x0) accept$packet(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000-0x4)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000004000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000)=0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000001a000)={0x6, 0x100000001, 0x7, 0xff, 0x6, 0x8001}) 2018/01/29 21:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fb8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c93000-0x4)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000438000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{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) close(r1) 2018/01/29 21:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c35000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) socketpair(0x6, 0x7, 0x3, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a85000)={0x1, &(0x7f0000ae4000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000bbc000-0x8)={r2, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000145000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000f93000)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e8c000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x18) 2018/01/29 21:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d49000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001b7000)=0x58) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000004b000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca8000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 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) accept4$inet6(r1, &(0x7f0000592000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004be000-0x4)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d0e000-0x20)={@common='irlan0\x00', @ifru_flags=0x300}) 2018/01/29 21:24:31 executing program 5: mmap(&(0x7f0000000000/0x113000)=nil, 0x113000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000003b000-0x356)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4c0cae", 0x0, 0x3a, 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}, [], "db64e7c007bba221"}}}}}}}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000050000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 58.620907] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 21:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4000000000000003, 0x100000002000000) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) sendfile(r0, r0, 0x0, 0x6) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000076d000-0x8)={0x0, 0x0}) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r2 = accept(r0, &(0x7f0000b76000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x35, 0x5, &(0x7f0000007000)="0c3c25733750582bbaafd3437989618e4cca87070e235d28c9bcd8f7d7d00676278bbc05dc7580731f0829a7d24c8f87bdcd57b63ffea51694c8426a610e27673b244d2dbccee7da1e835ebceec01acfbf7189fc62445bfea0b9e511c87f118153c57dafa5f7b5339e22639bc459c725ae464f221abd5047ee81e75c5038491ca2262b60ff9616accf0b23c5270fdf88d8a28b8192522d5311cadddfe2678b64179a4d0fbb600be11e8a716b8cbd6dc6d3bb6b4a92f4b1fc423accaa8c6f4e67b725bf3ee56c7b03dbf67a3411d4bd033e57ad8ba4", 0xd5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x9, 0xa, &(0x7f0000007000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x401}, @generic={0x7, 0x0, 0x100000001, 0x0}], &(0x7f0000004000)='GPL\x00', 0x1, 0xbe, &(0x7f0000008000-0xbe)=""/190, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000000000)=0x4) r4 = socket(0xfffffffffffffffe, 0x4, 0x1) recvfrom$unix(r4, &(0x7f0000006000)=""/93, 0xfffffffffffffcec, 0x40, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x2de) writev(r4, &(0x7f0000001000)=[{&(0x7f0000002000)="ce", 0x1}], 0x1) 2018/01/29 21:24:32 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f000000e000)=""/235, &(0x7f000000f000-0x4)=0xeb) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff7000)={0xffffffffffffff9c}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000ff8000-0x10)={&(0x7f0000f36000-0x14)=@getroute={0x14, 0x1a, 0x620, 0x4, 0x2, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000aa1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff9000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/29 21:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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, &(0x7f000031b000-0x8)={r0, r1}) shutdown(r0, 0x1) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000f59000-0xe)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abd000)=0x2e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000099000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000820000+0x397)=@common='rose0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 21:24:32 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00008ae000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000095a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cbc000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000818000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000088a000)=0x98) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000a87000)={&(0x7f00006bb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000221000-0x70)=[{&(0x7f00000c1000)=""/31, 0x1f}, {&(0x7f00006a1000-0x9c)=""/156, 0x9c}, {&(0x7f00007f0000-0xc3)=""/195, 0xc3}, {&(0x7f00001f4000)=""/49, 0x31}, {&(0x7f000061e000-0xa7)=""/167, 0xa7}, {&(0x7f00003fc000-0x90)=""/144, 0x90}, {&(0x7f0000c3c000)=""/174, 0xae}], 0x7, &(0x7f0000b49000-0xf9)=""/249, 0xf9, 0x100}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000014000-0x4)=0x101, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c7a000)=0x28) 2018/01/29 21:24:32 executing program 0: r0 = socket(0xa, 0x80005, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000+0xae7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4f540e6612bd248c, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000002000-0x20)={@generic="138cfe5c6a49cd312abdd9c916298c26", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b60000)={r2, 0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000073d000-0x70)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xa00000}, @in6={0xa, 0x0, 0xf34, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x423, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x70) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @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]}}, &(0x7f0000014000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005dd000-0x20)={0x800, 0x8, 0x206, 0x6, 0x2, 0x6, 0x9, 0x81, r1}, &(0x7f000071c000)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c33000)=0x0) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ff6000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) accept(r1, &(0x7f0000315000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000-0x4)=0x2e) 2018/01/29 21:24:32 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) pipe(&(0x7f0000ef2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000019d000)={&(0x7f0000001000-0x10)=@can={{0x4, 0x6, 0x4, 0xffffffffcf7bd13d}, 0x7, 0x1, 0x0, 0x0, "7c5f39e70ba9bbf4"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/01/29 21:24:32 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket(0x3, 0x6, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f4000)={0x0, 0x9, 0x20}, &(0x7f000084d000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e9f000-0x4)={0x0, 0x5}, &(0x7f0000fa2000)=0x6) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e85000-0xb8)={r3, 0x2, 0x6d, 0x3f, 0xffffffffffffff7f, 0xd775, 0x8, 0x1800000000000, {r4, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7, 0x3f, 0xffffffffffff5ca1, 0x800}}, &(0x7f0000fa2000)=0xb8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x4)=0xe8) poll(&(0x7f000003d000-0x20)=[{r1, 0x8, 0x0}, {r2, 0x80, 0x0}, {r2, 0x4, 0x0}, {r2, 0x1, 0x0}], 0x4, 0x4b40) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000d5c000-0x10)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000091b000-0x8)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r6, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbf, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a3e", 0x0, 0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ed9000-0x4)=0x0) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cdb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000669000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) 2018/01/29 21:24:32 executing program 1: pipe(&(0x7f00005bf000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000c25000-0x8)={@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r2 = socket(0x13, 0x0, 0x7) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008a1000-0x4)=0x0, &(0x7f000079a000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c2000-0x4)=0x0, &(0x7f00009cb000)=0x4) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000711000)=0x0, &(0x7f0000f8d000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000c7c000-0x18)=@routing={0x7e, 0x2, 0x2, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80801, 0x80000001) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b6000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00005b5000)=0xfffffffffffeffff, 0x4) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0x4, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000006000)={0x7, 0x1000, 0xff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@get={0x1, &(0x7f0000007000)=""/35, 0x0}) r1 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@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]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000005000-0xc)={0x0, 0x1, 0x0, 0x100000000, 0x100000001}, 0xc) close(r1) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000cb3000-0x38)={&(0x7f0000b3f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daf000)={&(0x7f0000e2d000)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xe, 0x80a, 0x4, &(0x7f0000430000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000038000)={0x0, 0x0, 0x10001, 0x3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000082e000-0x4)={r1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00007cc000)={0x80000000, r3, 0x10003, 0xfff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a68000-0xc)={0x1, 0x0, 0x16}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000012b000-0x28)={r1, 0x0, 0x7f, 0x21, &(0x7f0000a89000-0x7f)="013cf72b107525c53d89314c14162fc13da28a59250a3d10f29e4be0032d4cc759904f32ba501dbaf358e76f32ca7ce355b9295b026129e78dca3133a4f83ce86da7b387e633b4d9ad75d81aef9c8630aeec45a1b87ebfbd08d668ac226ea2f850b4fc739c5de427f890a5b7583eaf4485c59fa5317e28541567bd9ff71cc9", &(0x7f0000586000-0x21)=""/33, 0x7, 0x3}, 0x28) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000758000)=0x0, &(0x7f0000f3f000-0x4)=0x4) 2018/01/29 21:24:32 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x3ff}, &(0x7f000001e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000013000)={0x0, 0xca, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001e000-0xb8)={r1, 0x5, 0x20, 0x1, 0x1, 0xb5c, 0x5, 0x9, {r2, @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, 0x7, 0xd150, 0x2e9, 0x1}}, &(0x7f000001d000)=0xb8) r3 = socket$inet(0x10, 0x3, 0x10) recvfrom(r3, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 58.939696] device syz4 entered promiscuous mode 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00004cc000)=""/0, 0x0) [ 58.985985] device syz4 left promiscuous mode 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xa, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de2000)=@assoc_value={0x0, 0x77a7bf27}, &(0x7f0000523000)=0x8) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d51000-0x4)=r2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2f000)={r1, 0x1c, 0x200, 0x4}, &(0x7f0000916000)=0x10) pipe(&(0x7f0000eba000)={0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000745000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000d50000)={0xfffffffffffffff9, 0xffffffff, r4, 0x0, r5, 0x1, 0x12a9, 0x101}) r6 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r6, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000f61000)=@generic={0x0, ""/126}, &(0x7f000010e000)=0x80, 0x800) accept$packet(r1, &(0x7f0000fff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e64000-0x4)=0x14) [ 59.032484] device syz4 entered promiscuous mode [ 59.054179] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.078502] device syz4 left promiscuous mode [ 59.094687] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x4000002a, [0x0]}) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8000, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x8f4e, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x8, 0x47, 0x7, 0x4, 0x7e, 0x7ef8, 0x80000000, 0x4}, {0x8000, 0xffffffffffffff80, 0x3ff, 0x6}, 0x1000, 0x3, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x3, 0x3, 0x1, 0x1, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 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) 2018/01/29 21:24:32 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = accept$packet(r0, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a64000-0x4)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000cb3000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa5000)=0xc) connect$packet(r2, &(0x7f00004e0000)={0x11, 0x10, r3, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1378398dc1c068c7}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x4, 0xa2}, &(0x7f0000975000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x6, 0x3, 0xff, 0x7fffffff, 0x7ff, 0x20, 0x7, {r1, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0xdd0, 0x65, 0x6}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e5000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e9000)=@assoc_value={r2, 0x2}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) r4 = accept(r3, 0x0, &(0x7f00002ad000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ac7000)={0x0, 0x7}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f36000-0xc)=@sack_info={r5, 0x1ff, 0x0}, &(0x7f0000287000)=0xc) syz_emit_ethernet(0x2e, &(0x7f0000460000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bb4000)={0x0, 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000062a000-0x4)=@assoc_id=r5, &(0x7f00005cd000)=0x4) 2018/01/29 21:24:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0xfffffffffffff295) r2 = accept(r1, &(0x7f000046f000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea7000)=0x10) accept4$llc(r2, &(0x7f000092e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x800) r3 = socket$inet6(0xa, 0x1, 0x6) connect$inet6(r3, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000647000)="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", 0x1000) 2018/01/29 21:24:32 executing program 3: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000022e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000d45000)=""/251, 0xfb, 0x40, &(0x7f0000000000)={0x11, 0x15, r1, 0x1, 0xfc00000000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/29 21:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00006e0000-0x76)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x13, 0x4, 0x0, 0x0, 0x68, 0x3, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@lsrr={0x83, 0x13, 0x400, [@empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x8, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x80, @dev={0xac, 0x14, 0x0, 0xe}]}, @end={0x0}, @generic={0x86, 0x10, "6bcbb23ede8f35e48ee060d0fb43"}, @end={0x0}]}}, @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}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b90000)=0x0) 2018/01/29 21:24:32 executing program 7: r0 = socket(0x5, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/157, &(0x7f0000002000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000463000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(r0, &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bda000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009d6000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000ce4000)=[], 0x0, &(0x7f000003d000-0x3b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000073f000-0x4)=0x0, &(0x7f0000707000-0x4)=0x4) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281372}) r0 = bpf$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}}, &(0x7f00008ae000-0xa)='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(0xd, 0x6, 0x101, &(0x7f000098e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f6a000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000914000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000732000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000840000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00009cc000)={&(0x7f0000933000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000d74000-0x10)={&(0x7f0000c81000-0x130)=@getpolicy={0x130, 0x15, 0x20, 0x2, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0xfff, 0x2, 0x3, 0x2, 0x80, 0x80, 0xef, r2, r3}, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0xe0, 0x14, {{'sha224-ssse3\x00'}, 0x488, 0x80, "47e00fcf09cfc847259efe6f8c5aed0f65d9edf45f9a9af0ab85a2d2e53ca0ffda01ead1b1733c7ac42dbb6d0d82d3573fdbb83ac05536595e3e0e5e40071593c093dbb61010de574bb77a1958101e13184572c34fd6d775a7c9a965045e6194083590864f9d77438badcc73a725bf7174bbbab019b77b6a5d6093756ef153a9d89bf6b04e3812787c2b7b1ce2d9add97c"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000038000-0x1)={0xba}, 0x1) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x381) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dcb000)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000042f000)=0x0, &(0x7f00002a4000+0xcf4)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) 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, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r2, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e61000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) connect$ax25(r2, &(0x7f0000a9a000)={0x3, {"3d59a7230a763a"}, 0x10000}, 0x10) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000082e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000709000)=0x231) ioctl$sock_FIOGETOWN(r3, 0x400454ca, &(0x7f0000487000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in=@empty=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ab000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xfffffffffffffe01, 0x3, 0x0, 0xa, 0x80, 0x80, 0x32, r1, r4}, {0x1, 0x2, 0x49, 0x80000000, 0x1f, 0x3, 0x176, 0x10000}, {0x400, 0x2, 0x5, 0x2}, 0x5, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x10000, 0x9, 0x4, 0x8001}}, 0xe8) r5 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r5, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r5, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 21:24:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f62000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) r2 = socket(0x5, 0x80807, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x4, {0xa, 0x0, 0x9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c0}}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0x5f, "e66c2c192307330da07e12d2b3079ab33ef516c9a1cb076ef048c7c4888d5fbc7f660e030082ea7faf01f040497f88bb0b987528c2e00179399e826b7bb0e4b80798139838de2923933e25c045ad4c9ceecfda01161075c5299e2bafc1e648"}, &(0x7f0000002000)=0x67) vmsplice(r2, &(0x7f0000001000)=[], 0x0, 0xd) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000)=@sco={0x1f, {0x2, 0xfff, 0x8, 0x1, 0x40, 0x7f}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x4)="dd6600c6", 0x4}, {&(0x7f0000002000-0x14)="2635e340e3ae34ce1fb52bb3aa27727d1012eebc", 0x14}, {&(0x7f0000002000-0x65)="bdf89f3f289f536755ba11f52f5373b9961e2be20ba0af69215a42d48e31ef51507bc8c9de2fe8ccfe06c3dcfba8f11de6c76e142ab05cf5a51ef47f077d56dee5a2eecd312ee21b3f08ec34635538fa85570602150553a3943678c36cc5f3da21f3b28c71", 0x65}, {&(0x7f0000001000)="7678538071c4df3fa365f41f3ce56a4d23a1", 0x12}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="9138097907a9ca330d9639087e0a577c32cd1b02e12279f019178e63f74815a845b5c98be31131cc7c1f04981ac68f09ab542c0f6d021962d9dc22cf0671ece32ab0aab81ca87f72d0867d2ee66e2c4b0d833df7ead94f7d60893fc580274afc90feacadf2a0495c8e530d8936d4c3f608724ac6e72fe1969ae272d1b89a90c6e68c201a300b2ceb5f52707f2deeed161b45578af86bda1fbba22c6adbed9d225164b7782c02f473fa7e9a2b91815907ba8da2bf6ff4ac4219ecd5e72d09b49855791eefe4437f8b98ea7e32e07ab5a5811cc3d80ed98aca23b910c6ac69fda9c09607d02a6278e6776acd07373c98f100a8eaeee2f99509d6", 0xf9}, {&(0x7f0000001000)="aae43bfa9dd61cdfe30694bc5c0a5fb659aee44398f4db652a0430ffdccbd1608feeefa8c187a0ef3ca267f1f729a9603ae6c09849ed4c3121c94868ea9cb0ae3b1835d59eee52c672999df38dd6de299a0a1017abbc5b4d560b8b561ee0198c5b111bc667c209ac7f8f438b54b3bc2692", 0x71}], 0x7, &(0x7f0000001000)=[{0x30, 0x119, 0x8, "72200bdd0691d040453c4b31f4f050f73912eabcf6108cbf30"}], 0x30, 0x40}, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x7ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="1cda963880934843408eefe568904d9e", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000002000)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(r0, &(0x7f00009a6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031b000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000416000-0xac)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x80}], 0xac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000068d000)="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", 0x1000) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) syz_extract_tcp_res(&(0x7f0000247000-0x8)={0x0, 0x0}, 0x1000003, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r0) 2018/01/29 21:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000089f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r0, &(0x7f00006fb000)={0x0, 0x0, &(0x7f000088c000-0x20)=[{&(0x7f00005ed000)="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", 0xff}, {&(0x7f0000350000)="b17aa198cdc2bdc9bf26d30647b001cc4f67466df8a9086b169c873ba957b0ebb6d8654b406ac866343f216d4f8f27237dfb4a452f828568ac95ef4bf5741e6b765840405970f51e399e02c5d4070102c815897306c9acb88c1a71c37a0da2275145a5d9760526a510857586925c9fe032691575cc4cdec319ea3edcb04c02774a7cc22b415b48860f8b5296185a6588dc0ff7a2f545de", 0x97}], 0x2, &(0x7f0000c26000-0x1220)=[@iv={0xd8, 0x117, 0x2, 0xc2, "c4bfd833a9cbe35d37730a4af713df05c03322aac67c38411324b6e3659eaed79b0f2d3964a7554c7107acdbfd452430d97c99d65399c12816551f02ed657c9ac6031782de1ddf05fc944594012b608518dc9b1671bef4447b2d048f27a333872eabc651f79c1d2834f8059224022a57a54b829ded7d0f0ba21f7dbf4e1ef21146b4118bee7821972ec37ae24d55de2b65e2f324991d86f149f54f17b753d9e2ef3306ebd6025e6354f210d7ee1334dda1ba8ae10500829d5e7e86876829ff4a2942"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xc5df}, @iv={0xd0, 0x117, 0x2, 0xba, "a2bab9378d50687c0ef4e23cdb1ccfcc7ed71352b5cfe49f042034a768f4b273e0dc58a9ae9fb4cd7b884c1e38dc10612427aca00a6264da4e5e07b4cec4eef53f0e9c21d3fbc74f746272db40d114d442b6cbd58f488b62154bb1b2d7bf7e1e70392944308668984150cd6601438278a32f25299376535dff828a930310ebcd237c34067f2ad50fc6cec39fc826f31d33e69b16e98afff8c29529a557d942ad58ef24cf4be1dbb097a3a378709b716ae509ab308f5111cddbff"}], 0xfffffffffffffdef, 0x4000000}, 0x44004) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x34, 0x10, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xfffffffffffffe9a, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c3c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008d0000-0x8)={0x3, 0x4}) writev(r1, &(0x7f0000385000-0x50)=[{&(0x7f00002c2000)="fc588e4f61c724fadc28aa02557694f6db031ab2a5835ae9d0f43699c7616e09028beca2c7da2867073a34a6c72d1122f9108b092eb5b7f82b65d608b57389adb735e60b94e3f778440bcb2f11b44a45075af3ed09f2f8017bf9fd57a44157705d2e5230af1c587d2a4ce5a767a2903965c2b83456062144cdaae52238cc4bc25d3b02db05998110efcc3591c0555d612ed84ffda56d2a62afe06d9cb637b2f9e307fe8ab88b822a5b012071a17c2d3b16d272311ac7c5770a98f06538678cb3e79c697d0c1a3e6a55727c9b30584a32c84c2cf3fea28a1ecfbc8da4a3954bc9b859a132cc47cb96e8b44fe4e39982ae21e2b158", 0xf4}, {&(0x7f0000283000)="e16c11734e13d16c455d8be6b250b941451c1596245856fed9f27fefcc52d1a0be64834b059a76ce79c08929db44bc2d39cec86e341639b1335a5a31c6b21008dcdff902d1d96244ce3092334c44b048d21f79c36eaa16fd1fb1f5007720d29414d7490724070014ecfaf80e3e9960f52e6dde33fceb051012fbceb9fb3b91593aad09ce14429a9bc99d07935ebbef09bca02530d5ee1ebe258a773e7775c1e203a077488b2aecaaba3a6549562002222efeded6df7ce3804ba040da85f1836dde7ac4a0c7a6c1b1693071b4a55ac987f56514e26c6e0cdebdab2f4bd0b90691498fb081cb", 0xe5}, {&(0x7f0000d4e000-0x44)="ef892848e2f71269e594c76497ab940a38d56fc03c315a1e35ee8fca120032af8dc0a39de21c112ed9c7dfeecca94d6832ba430c934bc9267a22c5703656060590bfc437", 0x44}, {&(0x7f00003dd000)="1a94348e476a0b696cc45c995f0ae447ee3e746ec9bf7468a32887d2a64a53c0494b1654b9ef099d756a1a47dc2cabbd7f63a66f8c6f13bc2471fdfa3f162dbf9b1ae3032e9e9f7b68286a552cc7343fa206ed91fdb4c2a9e16342cb8ee07537df363bab27d2cbbc4b56e655dfc45598ba83a553a4311f5b35f0b9cdae33b12c93d13247", 0x84}, {&(0x7f0000ebb000-0x41)="589bfc1f85a2202e50da12d27c4f5d32031ccf5285e16730000b846a9e8777d5e928736c179ee12d2fcb48e198b1c9cce0a9d2c6db5005df2d9d0c0cc6ea5cb38a", 0x41}], 0x5) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000004b000)={r0, 0x62e}) getpeername$packet(r0, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d6000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000280000-0xc)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000047d000-0x8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef0000)={0x0, 0x7, 0xf8a3, 0x3, 0x3, 0x100, 0x8, 0x10001, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0x100000000, 0x3, 0x100000000}}, &(0x7f0000a7d000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000059f000)={r3, 0x9}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000ff1000-0x1000)=""/4096, &(0x7f000072d000)=0x1000) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000e9a000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000bd9000)=0xc) sendmsg$key(r4, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000135000)={0x0, 0x0}) accept4$unix(r2, 0x0, &(0x7f00002a5000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000581000)=@assoc_id=0x0, &(0x7f000009a000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002ac000)={0x7, 0x3, 0x40, 0x5, r6}, &(0x7f0000498000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00002a5000)=0x0) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ff7000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10, 0x80000) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000100000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e07000)={0x0, 0x1}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cdf000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f0000dfc000)=0x8) pipe(&(0x7f0000efc000-0x7)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001b5000)={0x0, 0x85, "288b25ab22a25be15e26b453d33a09278ce05281766ed9968412b4948390672fe700e40b176f22b8b4838e804231e798a5c8e4ec7ed59768529674e96b2a7fdb7321a318662cebebe4b79cb17afa4e1642bf683870f31cc79c36eeffd4b7dfd17cb8338bf684c141c85921efb24279bba424c18ed9abd6ee2540184980ed5e4fd56ef6c7d9"}, &(0x7f0000cd9000)=0x8d) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d2f000-0x8)=@assoc_value={r4, 0x2}, &(0x7f000068b000)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000bea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7e000)={&(0x7f000075b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000020e000-0x30)=[{&(0x7f0000a9a000-0xa7)=""/167, 0xa7}, {&(0x7f000060e000)=""/11, 0xb}, {&(0x7f0000d6c000-0x24)=""/36, 0x24}], 0x3, &(0x7f000015b000-0xfa)=""/250, 0xfa, 0x84}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000905000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a8d000)={r2, 0x800}, &(0x7f0000087000-0x4)=0x8) accept(r3, &(0x7f0000fc1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10) [ 59.316542] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 21:24:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) 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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) recvfrom$llc(r2, &(0x7f0000001000-0x25)=""/37, 0x25, 0x2001, &(0x7f0000001000-0x10)={0x1a, 0x8, 0x6, 0x45749864, 0xfffffffffffffffa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="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", 0x4a2) socket$rds(0x15, 0x5, 0x0) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b5000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00008c5000)=0x100000000) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "204dd4283a72f9a3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80e, 0x87, &(0x7f00000f5000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000e9000-0x310)={0x81, {{0xa, 0x0, 0x27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x693, @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, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1f30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000d2000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000c1000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb, 0x70d, 0x3, 0x100, 0x6, 0xa0080, r3}) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 21:24:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000072e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x262a, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x5, 0x0, 0x1}, &(0x7f0000112000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000115000)={r2, 0x0, 0xad2, 0x3ca427fa, 0x3, 0x7ff}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cc1000-0x50)=[{0x2, 0x6}, {0x4, 0x10001}, {0x2, 0x3}, {0x6, 0x1000}, {0x0, 0x3}, {0x2, 0x280}, {0x3, 0x7fff}, {0xe, 0x0}, {0x4, 0x0}, {0x2, 0x7}], 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x1f)="ab87e34610427b0adbba061801fb9fb9745987c442d081c5059a31967c0785", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2018/01/29 21:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000481000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000554000)={0xe7, 0x5, 0x9, 0xa5bd}) socketpair(0x0, 0x800, 0x2, &(0x7f000096f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000037000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000e1b000-0x8)={r3, 0x3}) write(r0, &(0x7f0000048000-0x3f)="fef6b6c24862c789b364fa882935e7530a1db0f3ed14c4b0878657dc35e06e4f49cc8a0fb3e2921634da84a35d6ee08fa46cfced89777d9486b8c10d909dec", 0x3f) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000ee8000)={@common='rose0\x00', @ifru_flags=0x1001}) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c1a000)={0x0, 0x4, 0x0}, &(0x7f0000d8d000)=0xc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dbc000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3000000000, 0x6, 0x40, 0xe20, 0xa89, 0x4, 0x6, 0x7, 0x1000, 0x8, 0x80000000, 0x8, 0x9, 0x0, 0x1]}, &(0x7f0000dbd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a1c000)={0x0, 0x5a, "7de16196709496e0d75713bd1abd7b27a19d8e94c54274ca3b954b6fb01d271c722cd7c59708aa9d252b14117cf2433dac3d1f6db733b4bb35859ee68789f2f9150d9206f96d1aa071e966887ac110ba1adb3fb467cfaf792783"}, &(0x7f0000745000)=0x62) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dbd000-0x8)={0x0, 0xffffffffffff882f}, &(0x7f0000dbc000)=0x8) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dbd000-0xd3)={0x0, 0xcb, "e8d63a8f77eb78f5a11b59279f6cc3a65ffca734a9d90614dae76a70e38d353562e172ac1219b112f23e5c0d8df2eedfe0162145cc6b9348993fd85f7b90d4d6ffd305f809cf4acdcfd7b4c7599581b3ea0fb387749f7ba000d3c28f5cb57aedea046296998a82a623bc036cf6cce4ab1e94ba8550ba198fc6c3a3f15148447d24293a9732d5a17b0863264a4877b7f4d985393fe564ca9e75a09ca7a7402855a730f8c0c7e46dd8cb7d96095e0d8b411054b35ea908046af8271d729aeec2f86b3dfbd9efc5f479d994fc"}, &(0x7f00007f9000)=0xd3) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000dbe000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000be4000)=@assoc_value={0x0, 0x0}, &(0x7f0000aad000)=0x8) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000dbc000)={&(0x7f0000b57000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049b000)=[], 0x0, &(0x7f0000a03000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x3ff, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x0, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xd7d, 0x0, 0x101, 0x100, 0x2, 0xe7, 0xfffffffffffffffd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xff, 0x7fffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfc80, 0xc, 0x9, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0xbf, 0xfffffffffffffff8, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x40, 0x4}}], 0x150, 0x0}, 0x4004000) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) pipe(&(0x7f0000888000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000154000-0x4)=0x3f, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000034000)=r9, 0x4) getsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) bind$bt_hci(r9, &(0x7f0000cc4000)={0x1f, 0x1, 0x3}, 0x6) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c6000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e7000-0x3)={r1, r2, r3}, 0xc) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f84000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000380000-0x5c)={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000000000}, 0x2, [0x4, 0x8, 0x2, 0x7fff, 0x1, 0x8, 0x5, 0x8001]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bb0000-0x50)=[{0x6, 0x2}, {0x2, 0x8}, {0xf, 0x27ce43e2}, {0x4, 0x3a2}, {0x2, 0x7f}, {0x2, 0xff}, {0x4, 0xd1}, {0x2, 0x0}, {0xf, 0x3f}, {0x8, 0x8000000}], 0xa) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) [ 59.472072] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=25160 sclass=netlink_xfrm_socket pig=11019 comm=syz-executor2 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000979000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00005a0000)={0x0, {""/7}, 0x0}, &(0x7f0000ae2000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ae0000)=0x0) 2018/01/29 21:24:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fb8000-0x4)=@assoc_id=0x0, &(0x7f0000248000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000472000)={r1, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) tee(r2, r5, 0x6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00009e0000)={0x100000001}, 0x4) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00006ea000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a5a000-0x4)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f84000-0x8)={0x0, 0x600000000}, &(0x7f0000f50000-0x4)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f84000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00005a5000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000074000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x40000019, []}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x7, &(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f85000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x2, 0x3, 0x0, 0x20, 0x20, 0xef, 0x0, r3}, {0x0, 0x40, 0x3, 0x4, 0x9, 0x0, 0x101, 0x3f}, {0x9, 0x3, 0x100000000, 0xfffffffffffffffc}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6, 0x3, 0xe468, 0x0, 0xf0, 0x9}}, 0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xe02b, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f000051d000)={0x0, 0x0}, &(0x7f0000b08000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f83000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000568000+0x65a)={r6, 0x20}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000dd1000-0x8)={r6, 0x9}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000f85000-0x24)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @rand_addr=0xb25, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000a39000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c8000)={&(0x7f000010b000-0x8)='./file0\x00', r3}, 0xc) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000065d000)={r3}) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0xdd) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000cf7000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000017000)={@generic="ba46f8f2a295d1c4cd3a573e88b4784c", @ifru_ivalue=0xff}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="539892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="5bb569be1540c046e52bf339a123ff80", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 21:24:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c47000)={@generic="dbad228f78cef5b44d3a47b9b8a86218", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000190000-0x38)={&(0x7f0000368000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000725000-0x10)=[{&(0x7f00005cd000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000a8f000)=""/185, 0xb9, 0x81}, 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000691000)=0x4, 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) [ 59.538314] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=25160 sclass=netlink_xfrm_socket pig=11052 comm=syz-executor2 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x40008, 0x3ff, 0xffffffffffffffff, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ee5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d8000)=0xb) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009b8000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000004f000-0xa)={r1, 0x5, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee6000-0x10)={0x7, 0x8001, 0x0, 0x7fffffff, r2}, &(0x7f0000ee6000)=0x10) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000088000)={r3, 0x4b, "6a2171f5b41dd99867793d63669d74808c25c0446ade751f6b70dac28e8a858aab66c59095cc56a381343224f068ecfdc5230c67f8822a15e704c7530b7f0b192fdd14951230410d631a28"}, &(0x7f0000ee6000)=0x53) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dd2000)={r3, 0x10001, 0x7}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000620000-0xe8)={{{@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, 0x3, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ee9000-0x12)={@generic="e60f8ad013a4ac1b0c7a191dd8ef3f36", 0xf37}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ee7000)=0x0, &(0x7f0000104000-0x4)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000311000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c34000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000995000)={0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000053a000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000-0x4)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee9000)={0x0, 0x0, 0x0}, &(0x7f00003c6000-0x4)=0xc) r11 = getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee9000)={0x0, 0x0, 0x0}, &(0x7f0000ee9000+0xa0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c11000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c6e000-0x4)=0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a9b000)={{{@in6=@remote={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=@empty=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}}, &(0x7f0000ee9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ce000)={0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0xc) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) r19 = getgid() r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000038e000)={{{@in=@loopback=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000)=0xe8) r22 = getgid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000081000-0x4)=0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee9000)={{{@in6=@mcast1={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}, {{@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}}, &(0x7f0000237000-0x4)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee9000+0xc0c)={0x0, 0x0, 0x0}, &(0x7f000027a000)=0xc) r26 = getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d1000)={{{@in6=@mcast1={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}, {{@in=@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}}, &(0x7f0000ee9000)=0xe8) r28 = getgid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000eea000-0xa8)=[{&(0x7f0000ee9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000264000)=[{&(0x7f0000ee9000)="077175f779806518f001794437a0838afa9287da5c965137c39bb5771188baa94f9a022ce330d61008", 0x29}, {&(0x7f0000eea000-0x8f)="2a7268eb68a70c5bcd430a60959834617d6a2565dbaf51675a078a19bfc029135594584437d53af03c326f1ebecdb8614ff02e3aa73724f8c53fcd87a4aaaa6679f819de4dae3205c85ffb212e4a8a09802be97ad5b2fd8595a09782f45124f91d02a1608313861385bbd7122193d8be7dcccf37085c919ef86ed528de7ef71bffbce235e74383c788a321e23ade3d", 0x8f}], 0x2, &(0x7f00006fc000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x148, 0x0}, {&(0x7f0000eea000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ab7000-0x30)=[{&(0x7f0000ee9000)="b2a5355186997890c7b53f6eaf4713f91ae55b9e8c8e94a2ac70ee183d61dca037cc0b1d2152867dc516aa9bdfc834a5d6ebbbe3c6ec82e63749b6eb70b460c22fa835014986394370cfc397975f0d9210f1d2f69176b2e036fe437656fcd9be8372431dde7ca4173ed445", 0x6b}, {&(0x7f000045d000)="55162c0b506acae61c8740d876e1769cbb8421a94718dd3245bdb105a44607b070afab73ced4389fe15bbd5653cdfb3436e28df5f1b421c6f74691", 0x3b}, {&(0x7f0000684000)="25e2275b1d008ea98b14b0b55b6f6a1e9955f5464d355b42da8fbfcbacbe537e3abf12884a6cfde7a3e225c0258522eb3a59d6d41291103f57844a7aaa1697cf75", 0x41}], 0x3, &(0x7f0000204000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40801}, {&(0x7f0000b11000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009d0000-0x80)=[{&(0x7f0000eea000-0xf7)="b1048a15136935d7b18bc25f2ff6638f2471f40f75970eff0f007b1b5908c8b3cf85edd62f3a0ae444b4e2923a7d0fa99d3f4089ab93ddf24ce4dd9e887314056e42a85c12afca7c273ea4ac2c195ce3fcd7a19c0504e00a51eb3191bb693f1556ab4d0e20f878b39ab07fa4d8e129b27a0e530e2ce9b5b86ed29359b9ba4638cea741913ab6cc06f28afc3538696c46d1bd3b9d196ad33d344df575d60667adfb87a7e31772d1fcf0c782912054bdf108eebcd124de406c1e2b28c5a58cceae646ac35c26ea3b1683d4608b1be7448955f4a47c0d1c406bcf082ce7ffd8241666a5d9604e81b286b6dc302cd776f69bf3b0aa8d05dc6b", 0xf7}, {&(0x7f000001f000)="6a8dff", 0x3}, {&(0x7f0000ee9000)="ca0b4cce67f4b6ca9da9bb731b62ba3f", 0x10}, {&(0x7f0000eea000-0x8)="538d856fffda7330", 0x8}, {&(0x7f0000eea000-0x3d)="371961437a66d84a85c11ac880dafa25e87975ab341728550055ab2feaaaf22fe0e4638bc474a553c8e1c44d823cc3416e4d570abce0501c1a329a45d9", 0x3d}, {&(0x7f000098a000)="025dd868f6a866051fde8a5023fadcdc3fa01d96b7ee8ecd9a66dbd082b762eaff", 0x21}, {&(0x7f0000eea000-0x29)="7c51de97dc3952820cad5d7ca56a32337bdfc343aa7bbe105c88b2b9d865344a1ba2ed8837dcbd0f23", 0x29}, {&(0x7f0000bd0000)="09d2f8cb9f67a5a940f2ce25584a5071e677aa3114b514da73079ab8104f22b5bc49713b11858a2b860a020df48d95ff72792200b0b0a7cbbb88aa9eb2145f6845dd8dd265051249ff824b29a0a178026ec33639be1fe97927225255b9cc4e9798ef5ecf4195079c1316dcfdad1993e50ab97a8589c7cbc81f3e583e878061fd0572026d5d2a37518bc3e79b4490bf0a01c65f8b53c102564a50f87c35f412d7df1f28bf93c8d8974f2c7746fee2cd1c104680a9560b3ae8ec7078103102d9f3c2ff701ad4a4cb60805d04c021f382afd134fd386bd9a7647c16945436e31b469e773d", 0xe3}], 0x8, &(0x7f00000b7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa8, 0x20000000}], 0x3, 0x8000) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000a42000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000411000)=0x10) r2 = accept4(r0, &(0x7f0000029000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000063000-0x4)=0x1c, 0x800) bind$bt_rfcomm(r2, &(0x7f00000fa000-0x9)={0x1f, {0xbc4, 0xa, 0x5, 0x1, 0x3935, 0x4f}, 0x7f}, 0x9) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept4(r1, &(0x7f000025e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a08000)=0x58, 0x0) 2018/01/29 21:24:32 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000507000)={0x0, 0x0}) pread64(r1, &(0x7f0000cd4000-0x84)=""/132, 0x84, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f00004b2000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f1a000)={0xf, 0x5, &(0x7f000089a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0xf2, 0x7, 0x8, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ed0000-0x4)='GPL\x00', 0x2, 0xfe, &(0x7f000067f000-0xfe)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) sendto$inet(r2, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f1c000)=@req={0x50, &(0x7f0000cff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8a3f}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000917000)=0x0, &(0x7f0000f1b000)=0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000457000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1d000)=0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000)=0xe8) r11 = getgid() r12 = socket$can_bcm(0x1d, 0x2, 0x2) r13 = getpid() mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000266000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000-0x4)=0xe8) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f1d000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0xc) r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000059a000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f9000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005b9000)={0x0, 0x0, 0x0}, &(0x7f0000e11000-0x4)=0xc) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e52000-0x4)=0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f1e000-0xe8)={{{@in=@multicast1=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}, {{@in6=@mcast2={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}}, &(0x7f0000f1d000)=0xe8) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1d000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045a000-0x4)=0x0) r23 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000429000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000833000-0xe0)=[{&(0x7f0000f1d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ba000)=[{&(0x7f0000f1e000-0xd3)="8e2c302d6cd3783aa62c538830149fc600691bfa9e4b9382540cb40fbcf4e6e21bca650270e7b2604ab547dbdff0a92828b5d28e28682438825a1a818eb34bbcd7a0fcf4d4d4f06c7bab02ef4b70ea5d4544aac2ae922835f334d7f24bee639ab0844db51a0429c54723f8a4e2824827669e3f77282cc572d5f4113eb0b81d0ba597f0d20a35a2f81e19e58137f705d51cbac201f221377b9821e6b5a043e1393fc6fcfdb980eef4b539faa534c96cf45cc72c1acee2609c261585fe526f3cdde51d4bc530bd0a4f492d78e868c625a3048482", 0xd3}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f000099c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1e000-0x80)=[{&(0x7f0000a8d000)="bc9bee01b5ad24abebaf5d82dcfc1276110b8bcf2e643bbb47cccb0cdce937d529874dbb57b8ae4338555513866ebf83a990aa1664aad321f2ebb5e2a840351ed2ba18ec6073b907c2a66aad10011b005f8abb80955f1b4806bb0ddfe8df6f8998bda8cd1e6641cbffeb4975828f6d600e0843cc5b3e69af616f12a69e347ffe288a64a02f4613e901068f413dd6d66a24f0b42da1a6ff1cdc008c8dad5b70500098887c2cc0259b78d586def523e526c8a8e7c90b5c03388852d0cefa434aef1f6c14322101f547d6e5ea8727f31165a2e66278f3c74b977b63f7a37195f516ef79c133b174e4781ff796c7e11f", 0xee}, {&(0x7f000014c000)="4e687ee23502b3aa49ba5377b8fcbc318f95f08180e822dfbf5ab6384c46f4871baaaf4aaab1aeb87eeb7f999c9ce6c9d8d4fa8cdcd78e164f5555b8d71bd4b5cb61c5619e7016debeb5a001b9eaf5abde78edf0d834dbc5273e75c791f015bb1808cf3bc19afa03855ec68975a86aa6b6bc097a54ed7c62fd31668c75ba11997c5c4a966e37d364831bafe2f69122a809ccc5", 0x93}, {&(0x7f0000333000)="94fb", 0x2}, {&(0x7f0000f1d000)="7147bcfaac155ae8b8ef8bf31db14a149add5657798e444525c4100775", 0x1d}, 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{&(0x7f0000108000-0xc0)="ff561b7e5ec8cc5cf51baad0b9b2690817607f3f7b0ef0b88dd52c528f41821154b26e36e2b51fc290aee53fd0ea7f86c4c2570b7b07d6b422211055c6ec90f5755c203131c58c07b0db3c3bb002667ea007fed1d48557bbfb0e15254ecd9f2fef7fc98e3375a26530aa9974ca7bb056dc1b394ec71600c0be31921cd8c9ac4c26d5ca89647727382ff5e4a37b0ad6255c39cf31719dbd00498e4c458a6350862e689136d1e6b325fb195d7253d62d5548b76858ec7a4c5ed28d77fb6d484bcb", 0xc0}], 0x8, &(0x7f0000f1d000)=[@rights={0x18, 0x1, 0x1, [r1, r5]}], 0x18, 0x24040004}, {&(0x7f0000f1e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f1d000)=[{&(0x7f0000f1d000)="202136fac0351ec88d71c90ba17fd85dfef343183c9d96acb2a18dbd71abc3d6a53b82b11964787d96a1f904", 0x2c}], 0x1, &(0x7f0000f1e000-0x150)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r5, r12, r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r5, r2, r2, r3, r5, r3, r0, r5, r3, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r5, r0, r2, r3, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r5, r3, r3, r5]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x150, 0x8000}, {&(0x7f0000f1e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f1e000-0x10)=[{&(0x7f0000f1d000)="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", 0x1000}], 0x1, &(0x7f0000f1e000-0x60)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x60, 0x4040091}], 0x4, 0x40001) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f00001ad000)=0xe8e, 0x4) 2018/01/29 21:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) close(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009e6000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r1, &(0x7f00009ab000)={&(0x7f0000d48000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006e9000-0x10)=[{&(0x7f0000b0c000-0xb2)="56074a65111f9b97f087503d45fa6dd0e184370e85e5549ebbdef02c138214c76dcf6831ae6d3d9aa4cb633987d1fdb5ad898992bd01153c2ec2b529642635019c0d93fc09395470dba0234863c4cb06545ffe1e18a47bea405fa7761001fb4d5c4ca91a390d5a188551853c12fb232bb55c1b0795b329bfdaa53ed43fd241181585d480daba75689594cef5fdb5f435c9764def5f6063c4e13e635e910e47b5215034e22aa7235c7bf8c57cd8229c6296da", 0xb2}], 0x1, &(0x7f000047d000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}], 0x40, 0x0}, 0x10) socket(0x1, 0x807, 0x4) close(r0) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) 2018/01/29 21:24:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00001eb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:32 executing program 2: socket$inet(0x2, 0x2, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4bf) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) 2018/01/29 21:24:32 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f000071b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000690000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000514000-0x4)=0x2, 0x4) 2018/01/29 21:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) shutdown(r0, 0x0) listen(r0, 0x43) accept4(r0, &(0x7f00003f1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000048b000-0x4)=0x60, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f00002a0000)={0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x8}, 0x1c) socket(0x5, 0x8080b, 0x5) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/29 21:24:32 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000001000040043000000b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 1: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004cc000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ae2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d8f000)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000465000-0x4)=0x0, &(0x7f00006ac000)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001dd000)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x0, 0x4) r3 = accept(r2, 0x0, &(0x7f0000a37000-0x4)=0x0) accept4$nfc_llcp(r3, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd7000)=0x60, 0x80000) 2018/01/29 21:24:33 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000938000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000982000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f6c000)={0x8, 0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6d000-0x4)={r1}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000f6e000-0x510)=@raw={'raw\x00', 0x9, 0x4, 0x4b0, 0xd0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000f6d000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@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}, [0xff0000ff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0x0], @generic="b724b9ecdbb086ef93c5a8e3c9973e80", @common='gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6ea3, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x2, 0x1, [0xe9d, 0x5, 0x8, 0x5, 0x3, 0x101, 0x7, 0xa3, 0x3, 0x5, 0x8, 0x5, 0xd48, 0x5, 0x3, 0x444], 0xc}}, @unspec=@void=""]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x200, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7d5, 0xfffffffffffffff9, 0x8, 0x8000, 0x24, 0x5, [@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}, @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]}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}], 0xd}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}]}}, 0x510) connect$ipx(r2, &(0x7f0000a4e000)={0x4, 0x76, 0x9, "240eaba3e67d", 0xffffffff00000000, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:33 executing program 0: r0 = socket(0x9, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b74000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000002c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x28) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008cd000-0x108)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x5, 0xa0fa, 0x81, 0x7ff, 0x6, 0x7f, 0x200, 0x100000001, 0x2, 0x5, 0x6, 0x4, 0x1, 0x80000001]}, &(0x7f000027f000-0x4)=0x108) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a1c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a93000-0x4)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000db1000-0x4)=0x7, 0x4) close(r2) 2018/01/29 21:24:33 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009cd000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005d9000)={0xb, 0x3, 0x7, 0xfffffffffffffffe, 0x6, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) socket$alg(0x26, 0x5, 0x0) 2018/01/29 21:24:33 executing program 5: syz_extract_tcp_res(&(0x7f0000725000)={0x0, 0x0}, 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a76000-0x4)=0x60, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000f36000)=""/111, 0x6f) r2 = socket(0x4, 0x8000000080000, 0x2000000000000100) connect$rds(r2, &(0x7f00006ab000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_rfcomm(r2, &(0x7f00009ab000-0x9)={0x1f, {0xfff, 0x7, 0xee61, 0x0, 0x4, 0xd48}, 0xffffffff}, 0x9) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00007a9000-0x38)={0x0, 0x0, &(0x7f0000264000-0x50)=[{&(0x7f0000b16000)=""/80, 0x50}, {&(0x7f0000d1a000-0x5)=""/5, 0x5}, {&(0x7f00007a5000)=""/56, 0x38}, {&(0x7f0000fcd000-0x1a)=""/26, 0x1a}, {&(0x7f0000dd3000-0xce)=""/206, 0xce}], 0x5, &(0x7f00004fb000)=""/0, 0x0, 0x7}, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009af000)=0xb) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000996000-0x4)=0x2, 0x4) 2018/01/29 21:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x7, 0x2) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000de4000-0xb8)={0x0, 0xffffffffffff0000, 0x80000000, 0x2, 0x1f, 0x2, 0xff, 0x7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x7, 0x1, 0x80000000}}, &(0x7f0000e21000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000e3000)={r2, 0x80000000, 0x4d, "39480040d2b2d7d7eee6c5a30284318f387beaba891e717d6e50666a1dfbe25a6cfeabb5d7af0069a134e24d28edb6c9da99ffc06a3587677c95fd7922e089f290fe1f423ec1852c91063db507"}, 0x55) 2018/01/29 21:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093a000-0x4)={0xffffffffffffff9c}) accept4$inet(r0, &(0x7f0000049000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000-0x4)=0x10, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/29 21:24:33 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000013000-0x14)={0x0, 0x5, 0x9, 0x7, 0x19e5, 0x5}, &(0x7f0000013000-0x1)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={r1, 0xb675, 0x3}, 0xc) 2018/01/29 21:24:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @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]}, 0x4, 0x9, 0x1ff, 0xffffffffffffffff, 0x52}, &(0x7f0000000000)=0xa0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a3000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 2: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000094000-0x8)={0x0, 0x0}) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000223000-0x20)={@generic="9733cd6c8001e6d8a9afc9e7a053b2f7", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000311000)={0x0, 0x2, 0x401}, &(0x7f0000235000-0x4)=0x8) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00002c8000)={&(0x7f0000312000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000160000-0x10)=[{&(0x7f0000312000)=""/0, 0x0}], 0x1, &(0x7f000010a000)=""/79, 0x4f, 0x6}, 0x40002102) r4 = socket$inet6(0xa, 0x0, 0x6e) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000247000)={r3, 0x7}, &(0x7f0000314000-0x4)=0x8) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000312000-0x10)={r5, 0x8, 0x7, 0x2}, 0x10) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000049e000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000013a000-0x18)=@generic={0x0, 0x3, 0xfd}) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000800000)=[], 0x1000000000000012, &(0x7f00001be000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}], 0x1, 0x0) 2018/01/29 21:24:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a7a000-0x4)=0xfffffffffffffef5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x98)="0c139366435adc0208a621042695dd19d6ad2a92eec9137c53798a39c4d86494d8a40fc7eb78b1a59683a781534780aec16947ab4da1fe0ff1b0c0a61e8732ee5aa7764c91e7525ba54647b33a399625507f44840d7a147d8e5fed94f2215aaff812f732b507aa1f6f249841a66f2595ce59966e6d45dde0b83a24d64ed52d14c7879a4edf7a8e25669fe24ae16cbf548b39828410634620", 0x98}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000001000-0x2b)="1e91d50338ee2c36d002446febda37db37d425411e755c21d37eca5b4692b668318e20886eef74335c9f70", 0x2b}, {&(0x7f0000000000)="7ecb760bfc011015d16482d3e05a5a52b49aa4640479412dbdb13ef3beb4d22ac310c80a6653936516a9ad3e6d343608f3b76e6a7e4b2dfd3995b428a5044852def3a28ada49558dd7496faa28e875c51bd80ff2b60f64b2a735fe0339219e311a4399edcf48f2ad26bb0108009e0864b49ba86ae3d1ed9103e8188c96cb299406658680a134c9a478aa0036e1ce3d0ced324f1e2433d6558b9ce0dbbe88d5b50bc9763c4d25deeaf242e7dd87b59b97d2117c51ed612662c346f15e9e8ab816b61bf081cbea790bcb95bf7696f3bdc6b285f0eb83a75a", 0xd7}, {&(0x7f0000002000)="93ed027b9dd55a11b302aac430f0d8610c34e7d349cb57f626207b91f7170c01b6b74c378b258ff5b3cc54eb97c446eed4a9e2a75f181956868b2677b5b3af633f9fafe58c361fb5c74a995c80f48824ef0de91aaf2c0e612e54965ba7c13665df03889e8bdade42a5e6acf3429c85924075f242c0a98f1bf72d80a562221aa28088da0aa529ecbcffdd8f77d39223669566e7271db7363bd9af5feb5394910d92db0d8efb395b3a5da555fb8962", 0xae}], 0x5, &(0x7f0000003000-0x120)=[@rights={0x38, 0x1, 0x1, [r0, r2, r1, r0, r1, r2, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r3, r0, r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x120, 0x10}, 0x8080) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r2, 0x29, 0x35, &(0x7f000097c000)="", 0x0) 2018/01/29 21:24:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cdb000)=0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/29 21:24:33 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x40000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:33 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000015000-0xcb)=""/203, &(0x7f0000016000-0x4)=0xcb) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/01/29 21:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f000076e000-0x90)=[{&(0x7f000060f000)="cb", 0x1}], 0x1, &(0x7f0000e08000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00003ab000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000b4e000-0x4)=0x1e, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b5000-0x1e)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000333000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b9a000)=r3, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000)={@random="cd2a9703e700", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "51faae", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000012000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000007000-0x4)=0x58) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x69ac, 0x8, 0x1f, 0xa4d2, 0x0, 0x7f, 0x6, 0x200, 0x80000001, 0xff}, 0xb) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000790000-0x10)={&(0x7f000078f000)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000791000-0x20)={r2, 0x6, 0x0, 0x1, &(0x7f000068a000)=[], 0x0}, 0x20) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f000078f000-0x10)={0x1a, 0x17, 0x80000001, 0x9, 0x8, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket(0x10, 0x805, 0x401) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000790000)=0x0) 2018/01/29 21:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc3000)={r0}) connect$bt_rfcomm(r1, &(0x7f0000cdd000)={0x1f, {0x20, 0xc2cb, 0x2, 0x2, 0x1, 0x0}, 0xa3}, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 21:24:33 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000013000)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x2b0, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000a000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x8, 0x9, 0x0}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x2, 0x20}, {0x3f, 0x1, 0x9}}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0x4, 0x100000001}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x118, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0xff, 0x9, 0x1, 0x0, "c5d2215a2f361e718374b72181aa3c0d99977d906ee3a143c80cd7c905c3c63ad889d0ab987aaa5e619769d93af89d46f7c760adedec48458e2fbe3226f09210"}}}]}}, 0x428) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000015000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000000d000-0x64)={&(0x7f000000a000-0x20)=[0x191, 0x2db7, 0x101, 0x7, 0x8, 0x1, 0x80000001, 0xff], 0x8, 0x1, 0x0, 0xfa09, 0x8, 0xffff, {0x9, 0x4, 0x100000000, 0x9, 0x7f, 0xffffffffffffffcf, 0x7ff, 0x9a5, 0x8, 0x3, 0x5, 0x5, 0x1c61, 0xd3, "add4f3624d7d64afd07cc554bd94a0370aa4a6ce65efbf822cd18465d3f03c0d"}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x9, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00', 0x0}}}]}}, 0x408) 2018/01/29 21:24:33 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x4}, &(0x7f000018a000-0x4)=0x6a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r4, @in={{0x2, 0x3, @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]}, 0x7, 0x0, 0x8, 0x6, 0x7fff}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0xb4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000002000)="adb20e7ec0969ad1f60694e9703e21a195b684b68cf3c0df593887706fc9b9956c03e1c93bd7c0c69c5fc7facb3cf4988ccc4be3f58834228e0315b6f7c81e3f9b6498a0bfe10fbf1f8854376f046650335e3262d9e796c79dec30fa27fa42a9226ffac574ad8eae9b1eb8b3ee9b8ba11c22ba0731a152a487201624c2e286ca92a397f10093f94b2a1b5ef6d5e745c0361d98280c", 0x95) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:24:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f60000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0xd19e, 0x4) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00007ab000)={r0}) sendmsg$nl_netfilter(r6, &(0x7f00001eb000-0x38)={&(0x7f0000ebe000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000021d000)={&(0x7f0000348000-0xb8)={0xb8, 0x10, 0xf, 0x4, 0x6, 0x3, {0xf, 0x0, 0xa}, [@nested={0x38, 0x61, [@generic="c41b7ea8d2b611de4c170ccb44ec2748df1cf4b4955643413a25397097a0e0d47059a3ba8efeab757a95261671bd6ba4413e"]}, @generic="d528a69252356ea5592626de036434fa05012c699e552261f2600da1c321ba3d6b411a64d9d8b3bfc36669fb7a0767783ba43815b0e2f956dfd8a0f342e65b1615a122108cc24b8d7950eb97439e8f8897e671a53ae1202c3204bf80687fc13c4e09fc9a0bc4d910aad1"]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 60.194549] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 60.226791] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/29 21:24:33 executing program 1: mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x200001f5, &(0x7f0000617000)=[]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000e06000)="700713cb7fce5995527b523c62d7c41c15ff9c239d47631c370f0d099c40581838bd97289473f657ec40823569b72463bc951477e8d5cba394a603645ec01d9d0ca1e7bbe9ee6c942ab3476b91ab556db9a572c2f57b327942558d") 2018/01/29 21:24:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b3c000)=0x14) r1 = socket$inet6(0xa, 0x7, 0x9c4f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xc9, 0x2, 0x200, 0x0, 0x3, 0x30, 0x9c97, 0x5, r2}, &(0x7f0000001000)=0x20) sendto$packet(r0, &(0x7f000057a000-0x84)="501a0ed5422ab2324690179bf366fac38ce1af57b28fb0189d63ac4ce4ac73f9f4278cd8d56e8f63cbb251741150cdcd1ac12ff865125be545b2498f8b40803593ad5f28559bae2f3b067600622a44c44c4b442868dbd346675d81c7a4bc938045165ec73fb22aa95e51d27c2f1e97cfd4ad2d3423e7be614c05b07854c7c8d364a9f8c2", 0x84, 0x80, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = 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}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xf54}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x8)={r4, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x7, 0x69}, &(0x7f0000001000)=0x8) accept4$ipx(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000911000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002f4000-0x20)={0xfffffffffffffffd, 0x35df776, 0x0, 0x20, 0x10001, 0x8, 0x3, 0x1, r4}, &(0x7f000090e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000b3d000-0x4)=0x0, &(0x7f00005b3000)=0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000041000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001000)=0x3, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000001000-0x38)={&(0x7f00003a5000-0x48)=@full={{0x3, {"b2df188cc02cab"}, 0x8}, [{"47df4269517334"}, {"59198121dc7508"}, {"0fd8ddc7132fd6"}, {"ed7f8e586d8b31"}, {"c7991ddd8a0c67"}, {"46549005e02a21"}, {"b20a5ad99b978a"}, {"9067ae2e25ac60"}]}, 0x48, &(0x7f0000f31000)=[{&(0x7f0000001000-0x73)="c300bb7c516b673dc586c204aadea75655d4285a72189c8992a55e58750b447eec8bde172c8bdefd72b899d88878eed59b378f5370937dcc248754bc5897ce48c1ba5d01e24cbf79e878719bdaf09dca7773a0007f0854c424b803f6c0604ee411a10e84cecca169d42ebe0508c6a53024bb10", 0x73}, {&(0x7f0000001000-0x1a)="564ef86d46e3a11b45b312faf71abf90fd991b3e3d4ab2124d4a", 0x1a}, {&(0x7f000023d000)="b05d261ccd0434c69651fa8732975027bae95dea55cb02af496244573fcc64de9e0c422787d387c11511450faf0959db823b5853fac60e85dd9a1452d97f5eae0f462afde8993610c37d4da22d13dbaeb7e37ca1d4327a2c0ad6f53ec6aa1e682d01b5265c71d9473f6903bf2b1ab18673e72b02968026ab2d977f45292bb12cf5ea03d1986660969b5c396469ed6c744f4ad14852ac4202afe03b59828a", 0x9e}, {&(0x7f0000001000-0x3)="876624", 0x3}], 0x4, &(0x7f0000001000-0x360)=[{0xe8, 0x139, 0x554, "8ee374e3eef41f6e0bc84b639360e6b61871f2f9084487ca5eac69cf7225c7bfc49f75d62ad6da4ac83068d2169481987b5425c33ea72f7de55f191b82dd6ba0dca2d1c8ef81fee7a39febd76b01a91f7a4c3427ccd9003b136baafda719f273d40d7bbb7eff8210a64ef755e0b0e468c7f8525e319e998eb26754661b253bf9cd6a1f9c26f9e604203a69aa50f863f567ba7e29f1384f7d2bcd1e0066a2a0610a5b8dec79dac1cc21861292b8ca03a02566ddf195acc44d6e3cb34399b39d3021bd73cb0794c3a00b9cd256bb06754759580256de62"}, {0x48, 0x10a, 0x3, "182b020a49fe5cb29e65ddf29692b4c1657ae8e2491231f9dd23fdae0e2c8e11cb6a09592843471d55c0abf98c9f9ad79528"}, {0xb8, 0x11d, 0x5, "b968884129310d7b8baea3df4069f0e8bcfd04deeb4f7e7348e370b2d2411f3d6d4e24d5080ed1f1e8c5fcebd67d2e61dc3d3b6c8228614bb068f399c1933db54edfa2a99f82a0f94b85ddf6fc73ba8e0f48277742a0aee590adbe87196cf3287a9bc0cee1bc4b6db57f9606d5950970accf3735f0e829af99c01425426aed7bf89b3dd08b8e592e8717551d826094b5516129d2f85b8347d5d7c5169823355bf5"}, {0xe8, 0x1, 0x7, "d34b20f5fdc954dec34c3a7a99f5075fe7be671a21b0f1cf584ec6b707119d095fc01c970198681512602b06b1c22d7bfd86d1e00afc6d87f3870f98500f4bc858554efd45ee78304d3de51c8fcc106e4ab4d6e65727231ee000c1d927409cac464f8a79800bfef2ccf22e95a55dc65cf6f58c826ca0c8f756866970afa4124c6ad6d6ca9695bdd10aff0885f18532b9a2e5d9ef58c97df513ca50f70c503fd0d6fe620cf6d1163496bb1a917ca93dd34f3ba366432cb4d608ec16b877d9bc6af787b8813e0abcfb343c22077f8914e4fd7b66eeb08b4e17"}, {0x90, 0x11b, 0xd5be, "a1bbb81cc0b52608885368892c5d3bce44d4fee07416014758e86b658f79160cda66e93abfe8761a976686b3755c19ef90d790b75916c0eeed6408f9d0c472a854c5bf0944e1f849ec868b8d3a97673a09761cbcb8f32a9def471f0ce373c2c7702819eeed8ae6bc1015c6910240dfa215616ffb59e89661d30f5650a9"}], 0x360, 0x2400c810}, 0x80) 2018/01/29 21:24:33 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x400) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) getsockname$inet6(r0, &(0x7f00008f3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000368000-0x4)=0x1c) 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) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={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, @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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x4, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffff}}}, 0x32) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)=0x0) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008fb000-0x10)=@common=""/16, 0x10) getpeername$inet6(r0, &(0x7f0000cef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c0000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000009000-0x2)={0x0, 0x0}, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0x9, 0x2) 2018/01/29 21:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000954000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e8b000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000d18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000521000)={0x0, 0x3f, 0x5}, &(0x7f00003f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fe2000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [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]}, [0xfffffffffffffffe, 0x8, 0x6, 0x3ff, 0xff, 0x5, 0x100000001, 0x6, 0x8001, 0x3, 0x1, 0x3, 0xfffffffffffffffa, 0x0, 0x3]}, &(0x7f0000bf2000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000df5000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000e92000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000072c000-0x8)={0x0, 0x5}, &(0x7f0000c53000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ada000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000749000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bfa000-0x8)={0x0, 0x7}, &(0x7f00005c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000361000)={0x0, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x10000, 0x3, 0x20}, &(0x7f00001f2000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c4c000)={0x0, 0x0, ""}, &(0x7f0000677000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cd7000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d7c000)=0x8c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ce0000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00003ea000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000eaa000)={0x0, 0x2, 0x4}, &(0x7f0000ac4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004c4000)={0x0, 0x5f, "341c464017d9fc3db82e2ea2d1b911d996056f708344a99a12e132ac4ec778fd383bb536e9aa5312036141cefd48199c6fcf0cf5be777887460bdcc51441dfe7f9ed48521332b9a563f10dd76ed52c571b7df4d61966fc7ae62e8ab5f8bdc0"}, &(0x7f0000e8b000)=0x67) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e95000-0xb8)={0x0, 0x1, 0x100, 0x6, 0x80000000, 0x0, 0x3, 0x81, {0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x62, 0x5, 0x3a03, 0x6}}, &(0x7f000098d000-0x4)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000db3000-0xe0)=[{&(0x7f0000817000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b21000-0x20)=[{&(0x7f000016c000-0x71)="ed24f81bd0176b0b0a7fcb965a5d52e42c2e32dc8b00b29178eb9fbac1050de10dfe47d9b9abfec681cadc0d6497cee47856204c836f9c35e6f2af96eb65a1498f8fb2d978c5a242ce6f6bff2217384356af6caf249bf013f28a046604c703d27d54dc2f727c8b95668d3ecc6f9add9c75", 0x71}, {&(0x7f0000aed000-0x12)="6d0a81a4fd65cd1965cdb02dd0849669b379", 0x12}], 0x2, &(0x7f0000f2c000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8006, 0x30, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x137, 0x2141241f, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffeffff, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x23, 0x7}}], 0xc0, 0x20008000}, {&(0x7f000080b000)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c, &(0x7f0000744000-0x40)=[{&(0x7f0000667000-0xe3)="4cef001d3700d99979c60d6a22fdcd228db5e7ada38f20af99acc353129960caf8667f16c224ddd6df93feaad048d3a111695f520818fe35d1ebb4d7902ea11b76f46b6203d60cd2cf653a1b1f406c970e546959d2be4e246441adf647dd472ff715a5fe13630e03e4849555ae372627e9f0327f19161e0ef22b4c9d5943b59f5977d104588c56e9f0d0df094cfe78723b1c24a29e4d5c51ddf59edcd137001b8b72b4cd14223090915440fb6efff8982b0684cfd57e54b6b470a4e3a7cae452b09aad2fdb2118cdca9e7c64bb576a42d1bd81dfb75e337c93d8f6640f36307577d5c7", 0xe3}, {&(0x7f00004e9000-0xb9)="fe985815979a9804e9fbc41446660d8bf458d95170bd47f9b914184960ce829f46aba3841d32d63a79f0710b5bf9f56a91321975a1c9637cea07cbdad1c2fd3a995f55cbfd381a8cfd746124c16bb68f8a91c52c9a24e006a93743cb5f384ab94188e9be83de3807dc95b4f29288e54a94077dea8eab6bba258dacb0822bfe48ff31c0e9d1e1ad33be19777b673f3d7560102abb3b76f29784cdcff5e2535c10bc3dbaa8dae8b305279136d209ba266e87399383232c74a30d", 0xb9}, {&(0x7f00005db000-0x31)="fbf273404b40687961c28b4c9f226d28599b1f839962c65ac79568a324c531e39eb92928b737633b9b60bbca815ec1b54e", 0x31}, {&(0x7f00006a3000)="e97a4362a741c59206ac74e4b9b69c13070c8d35fb30f266e2ddfb6665ae5b1e19fcbd99b737442f430dd7aa232aaad52ed9ca9d6049d16936e16cd9f6878f73d870988f063252cd127fa7350d249f85fd1bf6234d8e335a171053a5ece8ae55d7a07ec59c8086a9334b4a4f050dc0a5d239fecf83cd798268ceae0b79a609662a2707f9cdb5cc2c02ab57fe2a7ab7b03820a1d3303cd031c4aa0c534459499bd914b3d4dc9b583e1ed1730be0738edd885bf6d6d6e7f3182448c494cee949f65fa77089940cdedb898ba9", 0xcb}], 0x4, &(0x7f0000db7000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x7f, 0xffffffffffff0000}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x81, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x100, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x5d, 0x0, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xd5, 0x1, 0xf2, 0x8, r5}}], 0x120, 0x20000051}, {&(0x7f0000ec5000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061a000)=[{&(0x7f0000659000)="80a569d18cfe40a41ea97e3c07eeeb9bb2bd1aab0a31b1213318c80a640da0e3e14ca6fe5d5520dce344a3361d11fdb739c0c12ef9cde2ad1383130d0b12cf11626f8c9cf65a311960050dfa6c8b89dd9256a190372b01bbdf8923b034686f999ddcda7289514b97e685507ad74417ecd55dfec62c18", 0x76}], 0x1, &(0x7f0000e93000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x48, 0x2, 0x9, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x201, 0x6, 0x8000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7, 0x8007, 0x0, 0x1000100000000, 0x1ff, 0x8, 0x515, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x205, 0x85a, 0x7f, 0xffffffff80000001, 0xb19, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x4, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x2, 0xfffffffffffff800, 0x2, 0x6, 0x1f, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x7fffffff, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x3ff, 0x2}}], 0x180, 0x4000000}, {&(0x7f00005bd000-0x1c)=@in6={0xa, 0x1, 0xf8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c, &(0x7f0000c77000)=[{&(0x7f000016e000)="5cff2bae878dee399150adebb65bc9db5849cf0a03a923254a735624114e3052db499cd5da29ae9acdf6419c896b7cabc51732e7d1e738de80c564ccefb7f2f1b8503c4e90746916470dfb19542dfcec1c7c94e3e6ba391051c88a5f1a5796b053d8370d7772cce1", 0x68}, {&(0x7f00009b2000)="44003e346aef1402fcf3e4346cd0777fac875064e23237cdece54b7b507abf51c348057ff535871875190d16a8e303e0612e996c7790d639", 0x38}], 0x2, &(0x7f00008cb000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x8001, 0x4, 0x4, 0x100000001, 0x4, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x820b, 0x800, 0xfffffffffffffae7, 0x6, 0xfffffffffffffffc, 0x80, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0x4, r15}}], 0xc0, 0x4000040}], 0x4, 0x50) bind$alg(r0, &(0x7f0000188000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c76000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000086d000)={r6, 0x31, "1df71133e32c628e1d63aa905356820bbf3a93cd785c76b766df4c786c78b96be2d0e72613543c4d794e7fbd8aad101f2f"}, &(0x7f0000b0c000)=0x39) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a1000-0x6)={r6, 0x8}, &(0x7f0000971000)=0x6) 2018/01/29 21:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000809000)=@dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}]}, 0xa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000799000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[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]}, 0x5c) [ 60.259382] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/29 21:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000909000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000328000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000739000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x9, 0xa, 0x20, 0x20, 0x7f, 0x0, r1}, {0x7fff, 0xff800000, 0x71, 0x7, 0xffffffffffffffff, 0x7, 0xc2, 0x4}, {0x132, 0x8, 0x8, 0x9}, 0x6, 0x0, 0x3, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x0, 0x7, 0x400, 0x1ff, 0x800}}, 0xe8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) 2018/01/29 21:24:33 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f000000e000-0xd)="9bc62b0bb4c1b3695d50a3eef0") 2018/01/29 21:24:33 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000bdf000-0x10)={0x8, &(0x7f00006e6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f000058b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r1, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80806, 0x5c3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x6)="6112b8c98668", 0x6, 0x805, 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="17e0f030666e37827d2e54557466abc71466672923b66566d5790189e82f0897b63db0b369eba82886456ba7def82a70821a0cf1308acb5e1f352c5497ac885e3844cb246d7ffd5406baa4fe4b9e63a12d7aef9cdae9553a60e8c8c61f0e3256c088e006b8185bb5a0849af3c42dda532609324895a3b1ae5d9ea89388716a78e8aa104643aad7e2fc0b2d088358961ff13b0ae38e3a43da0ac2a5a4022c35c9a4c206603a524111952a0716c718a2ed57e80c27fe20f70c6ef63a2e3f517b70c0550968129299b27fe0259c6bd2f9f50046eddf", 0xd4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000d95000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000513000)=[{0x2, 0x9}, {0x4, 0x87}, {0x4, 0x2}, {0xa, 0x10000}, {0x8, 0xb1}, {0xa, 0x401}, {0x4, 0x7}, {0xb, 0x9}, {0x7, 0x9}], 0x9) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9, 0x3, &(0x7f0000002000)=""/252, &(0x7f0000000000)=0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) setsockopt(r3, 0x84, 0x71, &(0x7f0000000000)="", 0x0) 2018/01/29 21:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000c1c000-0x40)=[{&(0x7f000015c000-0xf9)=""/249, 0xf9}, {&(0x7f0000b07000-0xf9)=""/249, 0xf9}, {&(0x7f0000d42000)=""/131, 0x83}, {&(0x7f00001f0000)=""/96, 0x60}], 0x4) [ 60.302252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=11258 comm=syz-executor1 2018/01/29 21:24:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008e8000)={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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000f4d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00002e2000)=""/16, 0x10}, {&(0x7f0000291000-0xf5)=""/245, 0xf5}, {&(0x7f00004fe000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xe6)=""/230, 0xe6, 0x2}, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dc2000-0xb8)={0x0, 0x7fff, 0x1f, 0x36, 0x2, 0x80000001, 0x7, 0x8, {0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xffcb, 0x8, 0x4, 0x80000000}}, &(0x7f0000190000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000310000)={r3, 0x20, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x5492, 0x4, 0xc67}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000901000-0x8)=@assoc_value={r4, 0x4}, &(0x7f0000a06000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x4, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}}, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) [ 60.365008] audit: type=1400 audit(1517261073.595:59): avc: denied { getopt } for pid=11282 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 60.381172] netlink: 'syz-executor5': attribute type 39 has an invalid length. [ 60.392697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=11258 comm=syz-executor1 2018/01/29 21:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000b57000)="0164ea6f9d2dbffcb43a8ea6b568c612af17bbd59405230871eddb6934f828b3fb5d256c039414ef761cd4c12ec2d7669309594497177d1cab10f3408139fdc333c6b77928eac5a31669770dec0a22dd5045024afc0b5635e8fe0514cbd5ac93f6c35aa2163f0f42e7c92aa0c96b88e743e763110bc20c5aa93903bfeed428202037d5e5ab982f1c037eea17977d1290bfc839fbfc986082f38e6d83a6f141d7e6a4356ab7bd351cb3b0843d76d8ce3527539c3eb26232fe9362f43d8757f9147ce03c418beda5f5b349ec15591604be87306290fdfae681d8c52f89251bd73a26406d0d7cd62e0a53", 0xe9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000127000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000190000-0x38)={&(0x7f00009af000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/29 21:24:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xffffffffffffffb9) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000d000-0x12)=""/207, 0xcf}], 0x1, &(0x7f000000d000-0xe4)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004dd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000069c000-0x28)={&(0x7f0000dcf000/0x3000)=nil, 0x9, 0x1, 0x0, &(0x7f0000533000/0x12000)=nil, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x42b, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000001000-0x10)={0x3, {"aee1d6f9b72549"}, 0xe0}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.436576] netlink: 'syz-executor5': attribute type 39 has an invalid length. 2018/01/29 21:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x10e, 0xfffffffffffffffd, 'lrw(cast6)\x00'}, 0xfffffffffffffef3) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000f15000)=[{0x0, 0x0, &(0x7f0000f2c000-0x60)=[{&(0x7f00000a1000-0xd6)="7024b943e047103ffaa064cff51a57a062c22a09df469552d5f6bb5b8e68b9b9", 0x20}], 0x1, &(0x7f00001fe000)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000555000)={0x0, 0x0, &(0x7f00000f6000-0x10)={&(0x7f0000444000-0x58)={0x2, 0xb, 0x4, 0x6, 0xb, 0x0, 0x6, 0x3, [@sadb_key={0x9, 0x8, 0x1c8, 0x0, "293c8b5c4f9225b38f24b0742833bcdb2d990daa791dbd40898061b1a55574f9fd7933f4f5a5f19780edd2fd2faf12413ad072181b528b9e61"}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x11) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x25, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00002c2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000956000)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/24, 0x18}], 0x2, &(0x7f0000000000)=""/182, 0xb6, 0x365999a}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x80000004, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x79faf374}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x100000000, 0x8205, 0x4, 0x8, r4}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000932000)={0x0, 0x0}) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000416000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000877000-0x8)={0x0, 0x7, 0x8d}, &(0x7f0000445000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x1ff, 0x10001, 0x7, 0x7fff, 0xfffffffffffffffe, 0x8001, {r2, @in6={{0xa, 0x3, 0x7fff, @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]}, 0xfffffffffffff49e, 0x4, 0x10001, 0x8, 0x2}}, &(0x7f0000cab000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xfffffffffffffffd, 0xff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r4, &(0x7f0000914000)=""/250, 0xfa, 0x22, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e34000)={0x0, 0x2}, &(0x7f0000efd000)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000021c000)=r5, 0x4) 2018/01/29 21:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000057000-0x80)=@generic={0x0, ""/126}, &(0x7f0000395000-0x4)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f57000)={0x0, 0x0}) 2018/01/29 21:24:33 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000034000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000414000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf7000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x807, 0x4, &(0x7f0000003000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000001000)="120d0adedd626fc9b4a87a92bc0aae85d3b81c000b3a", &(0x7f0000003000-0x7b)="3075a3db8e9caeead6b2b499a3e38148b9e9c8fd6c0ff49253f78d091aac6c9c39f6e1e4cadcd61639c6ddbda4d86056890b1a93a6f0b34e78e06db877d16d814b1abeb671c93dc8f2aeccfa7113adc56d5c4c39255983c3a302050310f874f87696045c036bd4ca9975767aaa3cf6e90ea3afa6734028e61daac4", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d30000-0xc)={&(0x7f0000aa6000)='./file0\x00', r3}, 0xc) bind(r0, &(0x7f000002f000)=@l2={0x1f, 0x5, {0x2, 0x9, 0x65b3, 0x4, 0x2, 0x80}, 0x80000001, 0x25d8}, 0xe) bind$rds(r4, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ed000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4b000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005e2000-0x8)={r5, 0xfffffffffffffffe}, 0x8) sendmsg$rds(r4, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000002b000-0x12)={@common='ip6tnl0\x00', 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000565000)={r5, 0x4}, 0x6) 2018/01/29 21:24:33 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000014000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000001e000-0x10)={&(0x7f0000006000-0x40)=@delneigh={0x40, 0x1d, 0x511, 0x6, 0x2, {0x1f, 0x0, 0x0, r1, 0x80, 0x2, 0x0}, [@NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_MAC={0xc, 0x1, @random="e8610636b150"}, @NDA_PROBES={0x8, 0x4, 0x1f}, @NDA_SRC_VNI={0x8, 0xb, 0x800}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 1: mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010f000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000098000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000024000)=0x0, &(0x7f00000e1000)=0x4) getsockname(r0, &(0x7f000011a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0x26) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f000009d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b7000-0x4)=0x10) 2018/01/29 21:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 21:24:33 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80006, 0xcf77) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ac3000)={0x0, 0x80000000}, &(0x7f0000ac3000-0x4)=0x8) tee(r0, r0, 0x8, 0x8) r2 = socket$inet6(0xa, 0x0, 0x3d6) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0x14) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000)={0x7fffffff, 0x5a7, 0x8000, 0x0, 0x100000000, 0x8, 0x8001, 0xc2c, r1}, &(0x7f0000ac3000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004d9000-0x10)={r1, 0x94, &(0x7f0000423000-0x94)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe9a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x281}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f0000a9e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000074b000)=0x0, &(0x7f000007a000)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/29 21:24:33 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000022000-0x20)={r0, 0x6, 0x1, 0x800, &(0x7f0000021000)=[], 0x0}, 0x20) 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) sendmsg$nl_route(r0, &(0x7f0000022000)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000023000-0x14)=@getstats={0x14, 0x5e, 0x604, 0x6, 0x1, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x800) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:33 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r0 = epoll_create(0x400) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000623000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3c000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/29 21:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@proc={0x10, 0x0, 0x0, 0x4000100}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000ef5000-0x8)="213922c654cb2893", 0x8) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/29 21:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000352000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ef000)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ea000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000016b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000046a000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000e71000)={&(0x7f00004b9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bac000-0x10)=[{&(0x7f0000c19000-0x15)="d2c537ee32bd45a6d5cc1a4ee7d3a8d1f14fe2d0a4", 0x15}], 0x1, &(0x7f0000518000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x20000080}, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) pread64(r0, &(0x7f0000de1000-0x1000)=""/4096, 0x1000, 0x11) 2018/01/29 21:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000074f000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) socketpair(0x8, 0x5, 0x3, &(0x7f0000b6f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ced000)={0x40000000, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000504000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064c000-0x4)=0x26) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001ea000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00007eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000eeb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000600000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/29 21:24:33 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x47, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f"}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000006000)=""/61, &(0x7f0000005000)=0x3d) 2018/01/29 21:24:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ec000-0x4)=0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000002000-0x3a)="d6b269fffe3ce80e270fefb4de39e7fbad138b49685ac808e7ec1ae2428f557ca2f81ee327228070ca8d131e8e82887bfdd281ac62924336ffe8"}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0xaa6]}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x1)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000-0x2)={0x1, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, 0x4) r6 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x30)=[{r6, 0x22, 0x0}, {r4, 0x1000, 0x0}, {r2, 0x100, 0x0}, {r5, 0x100, 0x0}, {r0, 0x4000, 0x0}, {r3, 0x2, 0x0}], 0x6, 0x101) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000-0x12)={@common='irlan0\x00', 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000)={0x5, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000008000)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000009000)={"56118f09073007860f21f1467f2ee87c", {0x4, 0x80000000, 0xfffffffffffff9a5, "f09b3c308325", 0xff, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0x7, 0x8, 0x0}, &(0x7f0000002000)=0xa0) 2018/01/29 21:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c3000)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f0000b0e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r1, &(0x7f0000a14000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000)=0x8) sendmsg$nl_generic(r2, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0xfffffffffffffdd3, 0x25, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000092000-0xa)={0x8, "576bf63b92c5"}) 2018/01/29 21:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000080b000)=@get={0x1, &(0x7f0000677000-0x52)=""/82, 0x801}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e2d000-0x40)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f00006f8000+0xd73)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fb8000)=0x58) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00003e8000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00009eb000)=0xc) sendmsg$nl_route(r2, &(0x7f0000548000)={&(0x7f0000926000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00005c5000-0x10)={&(0x7f0000dcf000-0x28)=@dellink={0x28, 0x11, 0x200, 0x1, 0x2, {0x0, 0x0, 0x0, r3, 0x10d24, 0x84}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xddc}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x20000800) 2018/01/29 21:24:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x5fb858ebbab739b3, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000557000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0x91)=""/145}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f000024c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000196000)=[{0xc, 0x30e}, {0x2, 0x8}, {0x0, 0x1}, {0x8, 0x30b1}, {0x6, 0x1}, {0x2, 0x2}], 0x6) bind$inet6(r2, &(0x7f0000f43000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x200000000}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = accept$netrom(r2, &(0x7f0000e0f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000771000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b8f000-0x4)=0x0) accept4(r4, &(0x7f0000fca000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000758000-0x2)=0x10, 0x80800) r5 = socket(0xc, 0x1, 0x400000000000400) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r5, &(0x7f0000fd3000)="260000005e5e090000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xf) 2018/01/29 21:24:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) connect$rds(r0, &(0x7f00003cf000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x101, "690d94ed4aca"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x59d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x2)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x80}, &(0x7f0000002000+0xaf6)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x7, 0x2}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000)={0x6, 0x2, 0x4, 0x1ff}, 0x5) socket$key(0xf, 0x3, 0x2) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x76a}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000005000)={r5, r6, 0x1}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000006000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x0) 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000a0a000)=0x4, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername(r1, &(0x7f0000533000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000955000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000069f000-0x8)={r2, 0x1}, &(0x7f0000f96000)=0xffffffffffffff39) 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d88000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009fe000)={@multicast1=0xe0000001, @rand_addr=0xf55, r1}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x43d, 0x41c2cc3e68d64825) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) accept4$llc(r1, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d93000)=0x10, 0x80000) close(r1) sendmmsg(r2, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c5000)={r2, 0x50, &(0x7f0000de4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d87000-0x4)=r3, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002a0000-0x4)=0x0) 2018/01/29 21:24:34 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb433385368574b0248d041cddb3cb02", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000013000-0x4)=0x2, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000013000)=0xb, 0x259) 2018/01/29 21:24:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d12000-0x8)={0x0, 0x0}, &(0x7f0000c3d000)=0x59) 2018/01/29 21:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc3000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f5f000-0x4)={r0}) 2018/01/29 21:24:34 executing program 6: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f000073e000-0x8)={0x0, 0x0}) listen(r0, 0xd19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ad4000)=0x491) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00004ff000-0x3a)=@dstopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}]}, 0x3a) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a22000)=0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a5c000)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b27000-0x4)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r2, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$nfc_raw(0x27, 0x0, 0x0) pipe(&(0x7f000050d000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000fc5000-0x2)=0x2) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getpeername(r0, &(0x7f00005a0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000eec000-0x4)=0x32) accept4$netrom(r4, &(0x7f00002b2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ec2000)=0x48, 0x80800) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x2, 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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000039c000+0x4be)=0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000008c000)=""/23, &(0x7f000039b000)=0x17) 2018/01/29 21:24:34 executing program 3: r0 = socket$inet(0x2, 0x10080005, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000469000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000000)=""/203, 0xcb}], 0xa, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x12163) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={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, 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, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00006c4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={r5, 0xa7, 0x30, 0x800, 0x55aa}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0x400, 0x2, 0x5, 0x8, r6}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/29 21:24:34 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x400008000000000) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6e0081c00926b7"}, 0x0}, 0x10) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) 2018/01/29 21:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b98000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xfffffee2) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x20008000}], 0x1, 0x0) pipe(&(0x7f00000db000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000cce000-0x23)=""/35, &(0x7f000021e000)=0x23) getpeername$unix(r0, &(0x7f0000aed000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c2000-0x4)=0xec05e18615a0292f) [ 60.906851] IPv6: Can't replace route, no match found 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000061000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000df5000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000cd3000)=""/218, 0xda}], 0x2, &(0x7f00002fb000-0x9d)=""/157, 0x9d, 0x6}, 0x10002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000103000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000053c000)={0x2, &(0x7f0000001000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f7d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x6, 0x401, 0x6}, &(0x7f00006b5000+0x165)=0xa0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f7d000-0xc)={r1, 0x1, 0x0}, 0xc) setsockopt(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f7d000+0xe25)=0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000f7c000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f7f000-0x10)=@generic=""/16, 0x10) write(0xffffffffffffffff, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a21000)={0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000447000-0x3a)={0x0, 0x32, "a53885a3ed4835ea72932b19579dcb672908b773ec2824347cf9fded9e57ac4b66059ea4d65f295b248096da9ec81cdd36f3"}, &(0x7f0000f7e000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000452000)={r3, 0x58, "b6384b36876380e8efa01aa64aea0ed24a7728cfc4cfd4242c31383e87ad5337955132a30c825da8c08cfdb943722c56a16db1edcaa85bafb913b2ccb05398ce81c583012d32d4be64c4ecb6ee2317b2c6258ccf5654b25b"}, &(0x7f0000ad1000)=0x60) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000edc000)={@generic="0fdefefe587aa9a44a852bd52db4ae3c", &(0x7f0000d93000-0x2a)=@ethtool_dump={0x3e, 0x5a980eca, 0x9, 0x1a, "4bed8ece9fb8a8e8b2642574c12494bb5ffee6324ebe8d957648"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x968) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x4, 0xf, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000012000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x89d) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000013000)="49387d5973cbe30409c8d51b87ba5c7d76c6bf6e565eefccae1a84035016c8328ac6ba8e4d7c143893f5238623823ddd9163dd1de35aa62922e7679070d3dda0ae247d685fa470fb3bdcbc8c3657e9ac878f2dafd56f01336e9dd588898e415e8225be3b35fd1f4476b95ed61d6f39e32de535e0df77f99d75682a983c7cec7c60f5235d914d315661a1964d65a9b68315caaf606b827eeacf4b912e72e08d1045e0b385a309c0009c9418b4495d79dc8fcdf8598e317601e60c", 0xba) epoll_wait(r3, &(0x7f0000013000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7) splice(r0, &(0x7f000000d000)=0x0, r0, &(0x7f0000012000-0x8)=0x40, 0x8, 0x4) [ 60.992566] IPv6: Can't replace route, no match found 2018/01/29 21:24:34 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe4000)='highspeed\x00', 0xa) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000908000)=0x0) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ece000-0x10)={0x2, &(0x7f0000077000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind(r2, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept$llc(r0, &(0x7f000004e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f2e000-0x4)=0x10) 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xa6}, 0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 21:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) close(r1) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000acd000-0x4)=0x0, &(0x7f00000d8000)=0x4) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b37000)={0x3, 0x25, 0x2, 0x6}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000830000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b31000)={r4, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r6 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r7 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000095000-0x10)={r8, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000652000-0x4)=0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000616000)={r5, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @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]}}, 0x90) 2018/01/29 21:24:34 executing program 1: r0 = socket(0xa, 0x8000000000000005, 0x0) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffd40) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000a000-0x4)=0x3a) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000012000)={0x0, 0xfffffffffffffffc, 0x6, 0x0, 0xfff, 0x2}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000)={r2, 0x7883}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000013000)=0xffffffff, &(0x7f000000c000)=0x2) 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r0, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ba8000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00008de000-0x4)=0x0, &(0x7f0000f19000)=0x4) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d22000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007bc000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000c56000-0x1000)="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", 0x1000) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/29 21:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) socketpair(0x5, 0x0, 0x1, &(0x7f000021e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000b3f000)=0x10000, 0x4) 2018/01/29 21:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x4, 0xffffffffffffffed) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[{&(0x7f00000d2000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000064f000-0x10)={0x0, 0xa0, &(0x7f00007bc000-0xac)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe24a}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000014b000-0x6)={r2, 0x8000}, &(0x7f0000b11000-0x4)=0x6) syz_emit_ethernet(0xd6, &(0x7f000084d000-0xd6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xff, 0x0, "8f4b", "9f006374114f9bbe81410c989bb17a6f203a5edb6063472c552cf0a03d641312e347bd4dc869d1c3e0366eb66b1b6e3aa2b450c5f98d9a465a80f877b6a726578ad7ae60ab9fbda5bb708a0841b312c2fc740312901127c3a7cafd46adf9ab302ca59ceab3dc63bc5ed130783e941c4fa065170d80bf8afd8e909d6bc51caa6bab7ab7b704beb812e7561ba32fcbdb38040788250b479d8eba1c0e4b0571709a830cf8c50d343756a0360511e7aa38b3012d1ae41d31d1abc7f351dfa1c247cb7cd75168"}}}}}, &(0x7f0000082000)={0x1, 0x2, [0x57e, 0x9c9]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00004ee000)=0xffffffffffffff81, 0x8) close(r0) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000771000-0xb4)="2816b2210854194dbc4808ab31a5bddeb19184749a22f9d90e97e2eddffd4296ad7a3f7118107585381dbc25570a0dac3ee2e9aea45abbfa37f7c7778725e2426b00f3c367e3256733aae8982695a52937bfd9928529e3771795b39d1c3aa1906ce01ca310b9b01e1aaf62cfdbcb3bc3a059a4cf4e16216ab069b9f624a511cea286d24a1d22836383ce3007bc7e5fd065219ffe95a14d0cffeec1edae08a79296918f3a78a4483ae82876fcea19b387badc1f86", 0xb4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eb6000)=@generic=""/16, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200ffffffffffff20ff000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000029000)={0x0, 0x0, &(0x7f00000f4000)=[{&(0x7f0000196000)="a2dbd16bfa1d3d7c9916f986b5140d", 0xf}, {&(0x7f000007b000-0xf1)="fcad6c1e6f36d3fb214ae0c8d46488d4398e64cb1bc287fe2e2ac3aa03c9f6b7b633ab2a53e7519cff815960e9bd2b92a1278af928598ef021f80fb59adcc28247b6a9ca6681a18d0bd9a86a87c055cc429cbb9122f6bba51e8d715414ac7205d25ef63a8c1a34010789688202bc307cd2e09e3609d2e7894c3348e08198a6ff5048dfb70e514a17f599f881986e6f70eea37e08fc7de72caefbe921607d86529e9fd4991bd65f094cf3e24d8b13ca12c1ceac12245af8d5a87f1960d1315166f72f6521507cd51bc2148de7d220515820d4e91635fcb348fe038418121e91b97fdeceb9bad43829a996de4caa404b5c1b", 0xf1}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e01000-0x1)="ca", 0x1, 0x8000, &(0x7f00007bd000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000089b000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000654000-0x57)={0x0, 0x4f, "66977be3176f9475024a407ab75b4292f3d313143ce9c52c955d3e43b93dae86ba23db5d6c8d0077066bd03dce17a308444877c379570ca96cc3c3370f88178e5c1c6923326b5cf88cfbdb98521bf5"}, &(0x7f00002c1000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d42000-0x8)={r2, 0x8}, &(0x7f0000903000-0x4)=0x8) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/29 21:24:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000693000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f3e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000051a000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000719000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x9, 0x6, 0x9}, &(0x7f0000e5d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c6000-0x4)=r1, 0x4) socketpair(0x13, 0x4, 0x5, &(0x7f0000b02000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d04000)={&(0x7f0000e70000-0x8)='./file0\x00', r3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ff0000-0xe8)={{{@in=@empty=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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000cc8000)=0xe8) connect$can_bcm(r2, &(0x7f0000f84000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000031000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000027000)={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000e000-0x358)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'ftp-20000\x00'}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x358) 2018/01/29 21:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0x2000000000a6e}, 0x43) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.266209] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) r1 = accept(r0, 0x0, &(0x7f0000475000-0x4)=0x0) bind$llc(r1, &(0x7f0000ae6000)={0x1a, 0x6, 0x1, 0x80000001, 0x1000, 0x9, @random="76a3b035d9fa", [0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000515000)={@multicast1=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000e71000-0x4)=0xc) 2018/01/29 21:24:34 executing program 2: pipe(&(0x7f0000568000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000274000)=@routing={0x3c, 0xa, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x58) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000f7000-0x4)=0x248f, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c4d000)={{{@in=@rand_addr=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=@mcast1={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}}, &(0x7f000016e000)=0xe8) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fb000)={r2}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000f8000-0x10)=@req={0x40, 0x171, 0x1, 0x8000}, 0x10) recvfrom$inet6(r2, &(0x7f0000746000-0xf6)=""/246, 0x457, 0x20, 0x0, 0x7ca5) 2018/01/29 21:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c0000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000377000)={0x8, 0x8000, 0x100000001, 0x3, 0x0}, &(0x7f0000291000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e05000)={r3, 0x0}, &(0x7f0000b82000)=0x8) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r4, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cc000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000097d000-0x4)=0x0) recvmsg(r0, &(0x7f000004e000-0x38)={&(0x7f00006d4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00000c0000)=[{&(0x7f0000daf000-0xd1)=""/209, 0xd1}, {&(0x7f0000386000-0x13)=""/19, 0x13}, {&(0x7f0000efb000)=""/199, 0xc7}, {&(0x7f00009a7000)=""/163, 0xa3}, {&(0x7f0000486000-0xd)=""/13, 0xd}, {&(0x7f0000c20000)=""/4096, 0x1000}, {&(0x7f000014f000-0xcb)=""/203, 0xcb}, {&(0x7f000092d000)=""/183, 0xb7}, {&(0x7f0000125000)=""/1, 0x1}], 0x9, &(0x7f0000620000-0x6c)=""/108, 0x6c, 0x8}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fbe000-0xe8)={{{@in=@multicast2=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}, {{@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}}, &(0x7f0000c53000-0x4)=0xe8) r6 = accept(r1, &(0x7f0000073000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ab3000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d09000-0x2f)={0x0, 0x27, "a56b9f91c0d9e14bcc254da81e80909a9f5e626aabbc5f4fe0c79e8a2916ee7a8350a9b4c4e55f"}, &(0x7f00006ba000)=0x2f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000e34000-0x6)={r7, 0xda}, &(0x7f0000db8000-0x4)=0x6) r8 = epoll_create(0xff42) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f000013f000-0xc)={0x10000014, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000195000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$int_in(r10, 0x0, &(0x7f000036c000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r11 = socket(0x11, 0x2, 0x0) setsockopt(r11, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r11, &(0x7f0000b2e000-0x34)={&(0x7f00007a9000-0x60)={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "53b47efa0dff7f916f3c877148e5a430865e796be43813e525cad61c8c63b07aa9781b85fd80c23208fd3182b1c162f96a1fae96bc9c2fecb0119c871dc230", 0x0}, 0x60, &(0x7f00007fb000)=[], 0x0, &(0x7f0000703000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$unix(r10, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 21:24:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x150)=[{&(0x7f0000001000-0x60)={0x27, 0x9, 0xe4, 0x2, 0x1, 0x2, "cd0633d75719e90003414fd8024f89e56321debe35810a7e87367b608014f62332e5d9c9cc87812b8bffcc83dc90fe98faaf02dda720de3cd4037978b6d594", 0x1ff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x8e)="98a267e63cbe3f374eb6cd1c808fe0494069a6d0f3e9622ba4720593ef639d4e96192ba3d48ab0b693fd4f018476d89ab33b86b30bfea50de4937807d45bacac6194853f147930e4f624dbba9a6c68d974cef94f9dcffc89f3283185f6b8deb4633f6511f2d17d49527d03e09f4de7702b09cf219e2d6475a2e5cfa9e3cc895e9698ca02ad23066e79a9fe4ac079", 0x8e}, {&(0x7f0000001000)="73d95b44eaa71da97ec27da11272d139f0d7698e14c9a30da1ca2771bfe3586fccad7b722bbe02", 0x27}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000002000-0x88)="8c9262769d0a9513a1422a6f81c09ae98fd3546e6e2822fb22d8115b24af8e9e943eeedd2ef4045940050de86db6c79be4a0d068d725c158da8bca50c4542ec1d1a66eba518eb8c32ddee30dadcab35615c466592355db94747aea8095a1b96ce02df1fe83a4285019a6618658ed270cfe201759f49f82f74a3a79333ac2ed968aa24e6e96102747", 0x88}], 0x4, &(0x7f0000002000-0xf0)={0xf0, 0x117, 0x20, "4ca27af8083c6c68e050947ce63fc093044e3f6ac66b33685e3eef20acc654a06809a4587344d2cf0ffab004ea8464278a29bee2ec91b1fbb10c59cd3fb8bcb55d3fa8526ff55cc958c3ecc20b51a37e512fb514e8b992021cbc354bc818ef3bacbcd88e6088b9e2bbaaa0453d4bf3e86cac77a364b495628414cb6f0ab68611d4534e49f87f289e571c912e9175ccd65c1b9d25535de06561b78a38ef005eaf8baaeb58da0eb5d9c04040b4d5227e986b1aecc5eda529163b68cc01e4812f205e2faabf577498ea10bdd6278ab0ba0b3b54c22d97c25814fc7b"}, 0xf0, 0x8c0}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x80000000, 0x1, 0x4, 0x7, "4af7e475d285a328d3080a7fd995d1a0070ee1e539b63558d670558deb29e278a13d46914ab1fbbd76e7a1f522076c6dd2a5cd0363891b526ac21a6d313363", 0x4}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xe3)="71eccdd12e144f0728d845e6ba4d1c70ee70a09571dcccd139712ddbabe0dfaa46de08da3d572d62ed097d67e1874704f5de080fde92ab14d4973076fe5519d9b196bcac479f98460cf25e7916e2113c98d711e943ecad340c611f0829e2e95b2bffcab0f6affff92723ce3c5610d257b76ea88834392abaad8bc2270e75517f08a0b446fde0a327ac9fa11ec9944f2bc9075938e0d24962c2162febe261c1d5b03543f17f0c1f4be2ab3eea85f3bd8d9d067c78f9115774830b1b78c08014f987fe9de5b419bd29daf1239c38f93d976f63a22e70661481f9617adb70a23903625411", 0xe3}, {&(0x7f0000000000)="9ecce937d807bc97fffbeac28963b80c1e013e2676b1dd0d108803415aab38edd71dd5ab7084ea5f6e5e0051773c75a1e2757abfdfc38a89d9cec03511581c8c653ec06d45724b", 0x47}, {&(0x7f0000000000)="fae91d8203551322c054cb19d404d8b914c8160f3b5fc1ef58ebe7cbd463a31579875854fb693107cc86d76e06f19bfdab4f3e50b25d90d41d129b7b5e47bb00fbbec8ef34d3e0a7cab6988b3a731949cd72851da31a3739ca7329e7e28cb480b50896293980f2f068c21377ca2023ea66714716391e31cd1036bea23a12edcd2a6f0d7dfa6e552942600173675d47bd2ccf33d60def25083eae253e10c36669e6999bed493921cd5c906dd58280207955fa16cf8d34b53c08076492185ecfc46f97085418d28a4110c6d4593c5233a33f731c73634393fd69c9cb2059678459d1a5a21c62a9a379d4438cf5de47f3d1f17f4b56861c2cb0", 0xf8}, {&(0x7f0000001000+0x74)="c4f8a2aeb295621eafefbb2abc59ec0835ac8a65cc8eeb", 0x17}, {&(0x7f0000001000)="e58606383cdafd3a4942a320db698ece59b7a234d12ac8", 0x17}], 0x5, &(0x7f0000001000)={0xd8, 0x1ff, 0x3ff, "e0383cb4fcbce25a6622f9572921b5f9b23bc12e12bb8d694282f8db79875ab5d490368fe44cdb7e9e38fc204d4ea31c97fa09d27affac4fdb0967d714a6537758265baff991e9a205c2e37d2a6834a1c9abab3914b7b9e110e67cf7578ae161cf16347d902e2edec40a644a89c0478deb57ea62abbc36dddbb8014b9f5dd8e5bd20989dcadc15c75b504fd18ee3eb0056bc0f35ce547160b9ca2cb597e7a07f7fbb547d7dc2521ef64c38728fcf7d0e8646db7211dbfc5980756438050144b701"}, 0xd8, 0x40000}, {&(0x7f0000000000)={0x27, 0x1, 0x10000, 0x2, 0x8001, 0x3, "c48d55e05138276e8a4893e712ea1167184f905f54ed3cb7b8f3ac0e9f6a71f6a8002fafdf73d0959fdc9865f60486b6824d7eae000fcf87785f1ce274ab24", 0x13fe}, 0x60, &(0x7f0000001000+0x5bf)=[{&(0x7f0000000000)="89c3b976c4e92176af213f21b4b28378a24a0c4d9fc690aae9059eead9b5b6156459b1082d446d4b75f0315e05bea145199d0781707662d2a0f12cfb59b3ee7c752efc9908e1a7a77710ba9345bf6ce1b3f9c77fdbc0ad7523865700c61f7292b596f6178a30ce5c6d1727b5297abede0cdd5a5580ff6f3741bbcfa777f7fce96df590a487f903a3bbd316856033d20d7c18b62f53a26be0e75e7c7af9cb5e4ed48e796d3effa4b7e4d1f404edc3e2de951205b949f88f984090ab1b9637a90a923cf080c1f71eab72918ff2e319398a2f4dbb0a9123d4ec49cb84ab8ae52c59f6f18d235919e5e2c08a958d428a4afa5922", 0xf2}, {&(0x7f0000000000)="08ec17053402c5e8715f318be93b48262cdfb295cb7ed694fb3bcb66d9522d77f0cf67c374f3df7b12fad08b5d39f4b08770c8ac25f7b32cd78d", 0x3a}, {&(0x7f0000000000)="402a2ed05653575ce7c2fa134f42429f881d600934aff3342c76d62a028ccf97c5f383f6aff38f650dbb84cf91c189ad3bac22726160689d3318e62dee1d73392a60450f1ce998a7a52712ada70601b91427f023cbb5236e4e86cbcfc4a7d9058a31d1999820eaaabd93550a030e1ab54e2717c439357b446bbc26ba4b9a06dcca81ccac2c4554be52c5ca9569c2c97fc6e309a04976474bce91aa11bcacd43f75e1fe9187dc2b56a908073dd301e50435b0e8a34cfa0fc2ea2d9eadf284bfac6b9d78f4b2ead818cb442d882a1d6e015f8d62d40afe6aefe3c21f4bf5193e1c9a", 0xe1}, {&(0x7f0000001000)="5e65e97f0ca3e4b56ab181652c861fb720017ee584f1788c8de8d42358056789bd5caa305e44a88768f3e14ffab648b66f3ad192e7051f233e5899b4adf24b3047b426b53990a1c775f10e7415c21863a513deaf06911d3188195724b1c05c3b151fb2987298351b61e085a050766e22a739ecbec41a2e187c638cb4191d1e256912ebc3b4c768cd8880ac02428c2ddde0568b708d1c89decfc72b71ad6ec5ff55edd720521cd1d5cbd4383798f36156c0139c5ea325eae9c139b6089fd948c16e43343c863ab643a6d8e330b41516e70ffe632520be6d27a451e51d0e", 0xdd}], 0x4, &(0x7f0000000000)={0x108, 0x1, 0x9ed, "605632427415fd99a01d0defa13514fa76fe10cbb7105dc80cefe34020f797ef19ccc7ad76d93e9ecb30b132aa9c4d5b74d71114d2a572cb95aded93aa140756035394eae600a2fcce67ffea4a7b58ac31c373ee5b6c6485796643bec907dcaf6281a06af3f4ede1dddbd9360b432026d88092ee562638a0c8ed5ee654ef42f640beac827afda10bb370a7c9c57f8efce7d2135d71b70481ecbe4dcd12599588c2eeb75337654d7430f8f17fbc42ed120f401fde138c0a744ee30fcf2e9d8906be4e413a440ff5357d47b5ddf9fd653aaf0b4b2beca3d660a72b6b8f6b2fbcca000b4be190483009b4ca4d360092cc91b92f24cd88ddf2"}, 0x108, 0x40}, {&(0x7f0000000000)={0x27, 0x4, 0x80000000, 0x6, 0x80000001, 0x8000, "8437ec04a5a487babca0f6863fc79d77c06c77a09ff756a0c9937b0eef876e7dab426c877afa22ca96d37e1010448a60d76cc2df4c848c7db159e85f305ea3", 0x4}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x8c)="2d7707c2dac7a3211c2ff15bbc056655d4a576520e64fb90570dc106aac9f91e7b3ffb5bf9ce54e8a3b0997355856734eb6ddff1056ab85d38005021e4ecf1379bca51b92edf0a7e14c6804bc152907ec92873c28af3105525cf219d19a15d50662ce42f260f3f4ae54d4f217856835c9b25959586f3b5d78533e924feca3a63a850308a79c54a90f87e1b80", 0x8c}, {&(0x7f0000001000)="f5324b41f82a16571e3d1fd5b9029c50", 0x10}, {&(0x7f0000000000)="a748f08662517d534adc7df645867e235cf27261fb5e24e7e0a9b644aae4817c8928f27b21412cdf3efe6379d9b7f4dcb45fcf6bdbc6c0b5c4c76de5602bfdec8bc270b07d4635113efb1b37e2607fb283008527b93fa3b7cef1c75681004e6c9313336934d419dc48719d", 0x6b}, {&(0x7f0000001000-0xbe)="08c418b41f0a2884b3dc2f13434283bf96a52da56936ddbcddcbc4ed0a9009e662fffcab079dc6e96f4e348e69ae58045402d891ac82e557da4da40050cb1f719dd386f076e2cd61bc8473b60a509e632a1c9846f6f91eab8fb4769ecdac1c84f5943a274490e025d9fd5a3d3049052dbd7b561430d0f61227ac1badd11c49c7925dea8e06dd6f361bab7db885262b3dc1b46d046a2e7d3eb3cd8fa6c45746353bd6e57a8d20a0be8d8fec722cc3ce330156efd79bab6a6f13cd4d8da551", 0xbe}, {&(0x7f0000000000)="45214c77c1ce4793838e824113b5f19cfc94f6e4824ca45f5d5d0d4588244da1dbb3c03cc360086a1d125c1a65d15e86a77b3563acdae5a3382441b6f0cb00380fd95cd398e96723c907b22a7e753bb9541661c84d47573e02cab0006ad811b41f6359a752b149d5fd4f1a69becec1dcf78c29439bc83794bec851ca02a93d37ab78ff9ee307c5abc32a92c392ba03774c32e833b79129e90918b599f382295a4da0c317ca0bf372fac67b716c9944", 0xaf}, {&(0x7f0000001000-0x48)="59c46b392e35b3be8bf67ba73514bde84ac3766c6600fc5346a7236bdac82fffb4e4d4f17b0f193c92e6848ea283cfda8f1afa73d6ea6786802023359b0677231b29b48108b2b783", 0x48}], 0x6, &(0x7f0000002000-0xd0)={0xd0, 0x111, 0x8b4f, "902cdf3dc6ced07a6b290c0fd91c69b0e71e9cadc384c9b58e79aaaff358070b1941574ef19b36b80dd7335ae4cc62160d631e8f87b9a1cadee34621793bb99bd2fc6341dabee466894ee0168014cc2590bb2cb86a00b73cc3db898efb557598a36de92c357d019e6944f57a1c9a43f835631fb8940d34e5de3613710cc454480f819205bf75e89b88ab6e228275b79b10e7a56d2b8dd74b3f202792912a5ca0e28ff9fe0204addd7069444c71618385978d52d5e8873a07c0648728291a6b97"}, 0xd0, 0x80}, {&(0x7f0000000000)={0x27, 0x80000000, 0x69, 0x6, 0x200, 0x3, "b9c720f26f5c1aba4867c57c2b51217566e4ca0ddf74ff619abaaaf2ad9d51ee68ef9a61e6a9b7689379519efb046c0de46563f20c912ed92e773e575a1d7e", 0x101}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0xd0)="9317959a05b38312bfcf370ffcafce054f3c76e35af0c3e097a6adbf37928c43c6b37a69198fe6d05cfff71b7beaddab76f94e72351b8a1578464061117c6542bb9139f8acd8063e91976670c8ca9df651fdf0d21a0658ddd5c325b0de6e224a6898ed3177a45c0c71a06711c364c238e33e04e36825a738dc8d422450d546f5ead2ae522c64f74e1d6d6cab31453bd89ba41f4dce22119d3a523cb1fd9b32a028b94f9ffa9a87f1ca4904542a44e5cc36dbe17dad11a5f6f7b366c681857a1b4bd7f96a8278b38e9b64dcf55f8fe301", 0xd0}, {&(0x7f0000002000-0x8c)="af951a7dcb6b6a7b08cfce67daf760c75bcfef96b52d51dbd36d41809dafe840ff5f747d2e9e77b368d1fa0d32ea3778ea9b4b6c903a25afa88f3d48b732be4f86bb35c943dabe99d6ab697af40f3101d808e2f7f223b233abc1502c8643a7495756b4a0d66b21288bc4f91427e06d0fe3de0edf2ed4b90bc170be4ac6ab7a4ffac9a2754aa53ea322af6958", 0x8c}, {&(0x7f0000000000)="8e117fa0a108f600e75e04046be994b97f1af0d829b5f1dae4d70509cec00f2090a8f019511daedfd09b6a82761c3b589a744fbcd7b0a0ac61d61b94da826d87b61ed21f3173c46fa8f7f470c8d031ff59fdd966d1afc34dc75a83d1ecc8221b3d32ce42f287ee1416a577ecba8864807bb73c78d4453aab004484605c126961971d54858ccff2a331ea3aff10e5248e93556130dcfae97520156b6c21d8841f4179e8c286c9a42ef091", 0xaa}, {&(0x7f0000001000-0xf0)="3f0b8ebac9abf56d166e0b699ad8a7253451c9153e423b5854809e161745fe9af0726ac9a1aa8b45adfc604b30f2518baebb48c13105444fa0c91b5431a5573370e8e8c8e3ba47ad439204d5df61b02dd20d8871ac5aa1ee7227fea6cf4b6643b48b26b72c5fd99a8343ad117e6d84797b8adc19e7f4a49fcf855bd0537b04dc993608ee317b629a13228b2da37b22f441972c0cb62c9f7b3da2b3d40b66f589c5648ce1f7d00fe1e6ba108fe1a240758e0ccb9d407795148586aa9888b554eeca531ac01067435c340a0078263ee6ed5cce9925a824068b76849ce9a3ae2a347affd27091368a6b244359a3899e0a7f", 0xf0}, {&(0x7f0000000000+0xacf)="073fce4157f14ceacee92915382c4e88084e1e493c6923d74368a4cea7f297be0a8451184ad0edb06457bb4ece9580a8bd432823e8780d780d5969e0091ff6f2855eb3ee7dfefb193350eb2338765fa9b9ac219ad64d3e691d42cfbb5579020969f03c81dabb079eb037e907d6cc4b6af4779adca2f3b6004c3e4c978219dbdf93845cd370", 0x85}, {&(0x7f0000001000-0x2b)="b385081c2f64c99a82b1c18ae7baa71536c2ea87230ad16c52d91eca1dbee40c76b1f5d0c22ba7fb1adf5f", 0x2b}, {&(0x7f0000001000)="8300c60fc844be15faca37faf4a8fca4c6f66970f95d8bb36749c4757e734434122e15222cd07583ee437a3e", 0x2c}, {&(0x7f0000001000-0x55)="fc59c4b2ec4ca030c3261cb1eb99d1f1a104fafa131c37ca6c59d00ad9a959c4711648550628c529dd150de9275be47b1ed6761c64c3c12823ac3bc4e45b0a20c7dcf9b685959caa2cff19c6eed8a35322509a6075", 0x55}, {&(0x7f0000002000-0x9d)="9cecbe413afbf0dbfb7fc85aea1fd39d5292640bfafd294ee79db2c4430e2f595d4e5d761e25f877805f47ea7593afc3e488b31d140e87c348f838f2b938b49b3cb1b66024c366254080bd1fa027a7b1649718f05cb9ca58bcf9801ecc2808f4fbd0a36ff9f00a98cab50fa64bb3894b9d2a4655b9d153e343e9294dca6645a30d2a3e8f108c5d9b4a5376563d827f43b284d1c2e4986b9639f6542ddf", 0x9d}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000001000)={0x27, 0x8, 0x80, 0x7, 0x0, 0x5, "7bc9c2b0e6e1b424ac186cadcf5e16a5479a3c072acedbb0c14ede3103d83d421cf5e36132ab26653be7670a9a97937d81b244cd686f3b217f4059563394c5", 0x219147e0}, 0x60, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x80}], 0x6, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afd000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000030000)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000036f000-0x10)="eb4a614ecc4e430fd23edb65c9821f7f", 0x10) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000fe9000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bb4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003af000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x338) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004d5000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e39000-0x4)=0x0, &(0x7f0000e19000)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockname(r0, &(0x7f0000d5a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000443000)=0x58) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bce000-0xc)={0x0, 0x7, 0x0}, &(0x7f00003ae000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000f8000-0xe)={r2, 0x4, 0x3, [0x200, 0x1, 0xfffffffffffffff7]}, 0xe) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r3, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000086d000-0xdd)=""/221, &(0x7f0000d20000)=0xdd) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000002e000-0x4)=0x0, &(0x7f0000611000-0x4)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f00007a9000)="d9", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f00007a9000)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000403000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000783000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a7f000-0x6)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004df000)={0x7, &(0x7f0000ece000)=[{0x7fffffff, 0x400000, 0x0, 0x20}, {0x10000, 0x6, 0x6, 0x8001}, {0x100, 0x4, 0x100000000, 0x1}, {0x7, 0x4, 0x7, 0x0}, {0xfd2e, 0x100, 0xfffffffffffff4d0, 0x7}, {0x0, 0x1, 0xffff, 0x3ff}, {0x2ee7171c, 0x1716ed11, 0x1, 0x9}]}, 0x10) [ 61.360351] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000060000-0x4)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) connect$packet(r0, &(0x7f0000b05000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x0, 0x1, "3f6118b2ceea1bb02614d9f2e726be14ba3353d444cf6d3e3a3f0bfe27b0fc9b08707b28984319ca7d5a197cf41af0fed28312a309b3dcec218860aaf9ae8b271bd51851da97690101a352c170a2f49625ee39a6e57b40184f715669977979872f3e9086204d260d46f2bd5bc8c30859eb5c0f182d064b40ded33eb2b65b47315a85fcd0021cd6fcb66ba72a0141d6a8d3a228d478a41ab9e4037a046a0d3085fb1a0f38a6912ce1c327e1862b32102851097ca5cf"}) socketpair(0x19, 0x80000, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x800, 0x8, 0x774c, 0x2, 0x80000001}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r4, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r4, 0x9, 0x9b, "bf0e0af75eff157503f06da77f3a541084a6c08cdb234fb1d5ea30ff9725bab507e9741f0fa94447fe67f25c02204a589755eb2fca0f5600663176f65fa5495433596c40465a85eae62a4b156facdfe40038131faa25a032ebf764b44f34bfc886a1590407ff35d8be7c7302292de1b39452c33419f9ee9ae4705b40744ff2b48b17ffcd66a6c83d7d595729db68e9229f8721858d6c29dfd1de4d"}, 0xa3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r4, 0x8ee8, 0x9115b5f8f23bc6be}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000006000-0x10)={0x1a, 0x1b, 0x1, 0x200, 0x3, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000-0x58)=[@in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x694, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004bb000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000018a000-0x4)=0x9, &(0x7f0000772000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000-0x8)=0x1ff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x3e4, 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, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x0}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/29 21:24:34 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000001000-0x6)=@hci={0x1f, 0x100000004, 0x0}, 0x6) r1 = socket$inet(0x2, 0x0, 0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x8, 0x6, 0x7, 0x9, 0x7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x3, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x5}, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r3, 0x11}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x80000}, 0x1) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00002d3000)=[{&(0x7f0000f9e000-0x1)="8f", 0x1}], 0x1) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b3b000)={0x1, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000561000)={r2, 0x7}) [ 61.406597] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/29 21:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000080000, 0xc, &(0x7f0000115000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000042a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e5a000-0x78)={0x401, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x0, 0x7f, 0x6, 0x0, 0x9, 0x800, 0xb991}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00008ac000-0x10)={0x5a, &(0x7f0000dd9000)="fbd44c90caaee964c135a50012a123c5cb7d1f8c1d04cbb284f0a4ad576af01fe1f81ec4aaac63395b13e2af8447ecb49bfa0290d7dea0ba53e005c1bd24603798d3fab10ad737c92df6a0e22a8fca535effa950ba000bef57c6"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009a6000-0x4)={0x0}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000087b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000659000-0xc)={r3, 0x80000, r1}) bind$alg(r1, &(0x7f0000945000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x3d1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000088c000)={0x80000002, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b1a000-0x1)=@assoc_id=0x0, &(0x7f0000d83000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000641000-0x8)={r4, 0x1, 0x2}, 0x8) 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) accept$inet(r0, &(0x7f000084a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006db000)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003ed000)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ae3000)=0x0) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c4e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) accept(r0, &(0x7f00006eb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000-0x4)=0x26) r2 = socket(0x10000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c02000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6, 0xfffffffffffffff7, 0x6a, 0xd5}, &(0x7f0000da4000-0x4)=0xa0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000827000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x2, 0x5, 0x8001, 0x2, 0xfffffffffffffff8}, &(0x7f0000b3b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef2000-0xc)=@sack_info={r3, 0x4, 0x109}, &(0x7f00007b5000-0x4)=0xc) write(r1, &(0x7f00000bf000)="ed5359f70d2aa6421550a31cc5446199618524901827bed7aee7d95ecd974a72160dcb4dc48f6cd2450532d893f38524be753a4fd526a0a3b397797524764e1b4bc2c6e0fbb42b6e668dc4ace5136c9640502d09f847eeb118126b6b2ebd13ea324504859da479adab91318e5062156d9ffd34", 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e0b000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000050f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000261000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f00002a4000)=0x8) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:34 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={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, 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, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000023000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000023000-0x3)=0x32, 0x0) 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) 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) 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) recvmsg$netrom(r1, &(0x7f0000022000)={&(0x7f0000018000)=@ax25={0x3, {"98a26dbe123313"}, 0xfffffffffffffffb}, 0x10, &(0x7f000000a000)=[{&(0x7f0000023000-0x1000)="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", 0x1000}, {&(0x7f0000023000-0xc0)="f903819266952d632354d2165fd9bd9b29ac3b037f33f43d8626fcdf31639b020b90c66f4dcc214531562570689a65de85c692d1c8347a8da6da838952769c6ff9d173058487ff013c0c0036975b10b2d48df6f9000a34df9506f1cace1d9d790478c780be145918ef03aeb1d6ebb442578df3832d16c145bd11d4c20b5d0d6cf93ddd95ac85a8086fff96e0e92c069ff78e2f3745fd7242aa7e546248fd2045b473f7403c802049af6ac9d386668c374c6f9813f6f922bbc6f6f69c2ff693f2", 0xc0}, {&(0x7f0000022000)="9bb1ff457a03fc9044b501da286e6a36f17179aeb8245077e5e52c7aef254e7c13210e68fa8909eb28fb36b491c6706ab4aefb0f09560eed02619c2ba2921f5bc2652b8a6208976ff0778a90bfef20b9f6f093c540411cba74f4fb16c8b080cdde0052d9a561015b052639742bdee0ddd68050586f4283dcafd16cd12d8943760970c6ff6183d13760a580f1897287dfee42f848b6a5badd134ab96e601fe44887a457aa493698cf32186429b8", 0xad}, {&(0x7f0000022000)="bd366874cfc668e030ad809135095302380e629735c492a103f2c07f6889a93b8b0a80621d9172b6235648b8e3813beafd1473c61e968efe457588", 0x3b}], 0x8, &(0x7f0000023000-0x23)=[{0xb0, 0x0, 0x8, "a89d8214225192c145a81788e6d7cb5cbc30d92434b236f49a6a6d0718e5aadf3a0fed19c3028a6fab499e380a42c53f03e6a0c06e50d3c0435a45db5687e253768e1023c0c406288b143a4f2163ea98beda8389572695bc1623fa65368790be816413d9a8fbf3dbd9b39becc68bd51a81a65752df721c3a9af9379f730f5465673b92236bb2e685992b3514dd6c4ebe2f4f38df4a7ac106284d725b"}], 0xb0, 0x4080}, 0x40000123) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='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) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/29 21:24:34 executing program 3: socketpair(0x15, 0x2, 0x6, &(0x7f0000d6b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000880000+0x5b1)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001a7000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xcc11, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000009000)={0x0, 0x0}, 0x514, 0x3) sendmsg$nl_route(r4, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000031000)=0xd0, 0x8) getsockname$packet(r5, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000026000)={r1, 0xfffffffffffff000, 0x9, "4105989f6d662195c222e42b97064b9351565bcc58f56464a700fd7620dc23a329001b698a46bac078f3ada8d8f1a46ab20d7356f1c4be2eaf70831bf1ed9fa39241639b401d48b3cdf27fef899a8344a1e605a68926f659eaa0a85a78e66a145a84534c9d4d2b1c34d1426da00547"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000033000-0x8)={0x0, 0x5}, &(0x7f0000032000)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002a000)=@assoc_id=r6, &(0x7f0000033000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000033000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) 2018/01/29 21:24:34 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000060c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:34 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a91000)=0x3ff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) [ 61.556983] bpf: check failed: parse error 2018/01/29 21:24:34 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r1, &(0x7f000000e000+0xd0c)="7268d445a1fcea485fc64cba72c0e6643df3e809d4fa3cb50b543413b6c82dca408d6309417f79a8173be49a9924e8d5635796cc7d296d89898e15c1427a470d22b6c43efb5b85e96a830d83166a95582a2cf27aa55497d22844f1aad7", &(0x7f000001f000)=""/37}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="bafad9211b3234544632b8b427d1ce4b", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0xe29d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 21:24:34 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001002ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954c79e14144ff618d9364b77566897ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001a9000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000244000+0x1c6)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000062f000-0x4)=0xbb85, 0xffffff30) socket(0x10, 0x800, 0x400) 2018/01/29 21:24:34 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 0x3e4, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x3b8) [ 61.583917] bpf: check failed: parse error 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000082000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000125000-0x1f8)=[{0x0, 0x0, &(0x7f0000666000-0x60)=[], 0x0, &(0x7f0000ca9000)=[], 0x0, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f0000f4d000+0xc7d)="", 0x0, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @random="f8a85db7a09f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000b16000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000954000)=0x3a) recvmsg$netrom(r2, &(0x7f0000533000)={&(0x7f0000f7d000)=@full={{0x3, {"e1e92b45ded7d2"}, 0x8}, [{"506c4fb44a0b3c"}, {"6e12785c6ab65d"}, {"1e3cbec208e2ca"}, {"fd2896d7a1f69a"}, {"20c19ba93d91db"}, {"1a8a32ededfa24"}, {"f874aefa704544"}, {"beb6f267bb450e"}]}, 0x48, &(0x7f0000aa4000-0x40)=[{&(0x7f0000ab1000)="4bed793f6915e7ac46e330e53c11736f7b0df59a227f2df62dcf2840fb515a2ef6510fd4fc49021962f9691cdbb9393e680b825326a2b01b63e0bd2e07dcb7af37da484d42ee10ced018803aa523c97e2a2180b075bfe4a71092d2479a246d1aac5216ffed4716930e0ad5b18615e7f8e70b7b7037237213309d7190549dcea9c56f10f991238c9ee5ad35da1d09c20b408cedc2cd99018dc90f10a6afa02cccccc0f8d677f011e2a66eabb10f16e30be5686dc284f04160b962", 0xba}, {&(0x7f000082c000-0x3a)="6d432a625035c4874dfad6fca44e2837f3332cf7291963b9f33eab8af4390f3b62bb36a0a58ff53e43bc8b8e7b34c960ef4ff98c98dcb7c15e07", 0x3a}, {&(0x7f000059f000)="7577f2f807c376b07f3fb355df307dcfbc95c333ec50210f563774694bde383de697d24e037f3c26119c3e5595bfbf1621ac705ee356978f206e4a7687d6b49965e48e421ada1b979c2775aba58f600d311f9514677a93cab2ffb5a7c7b6d3e0754b1dc495b469ba7ede6906aa32d1c0d88d3fae34e74ab2eadae936ab28c36fa7eba08a08080f2873b2a3b73205551a50d0d01805a6ee2235e5c384eeaeda4ee8adbaa65b33c53998bc52abed0bab12b0e22073fddff5586a046956b1b20bb21f", 0xc1}, {&(0x7f0000e69000)="0145273d7a0dde994be3278c94a7dd81f96e375569b4aac9c40f31fec1c230d3d4bc56a26c2e0b9746619148b3732a21419b837cdf9ab23d16b38c352dd05f85cba88c8a5c89a61c178a76c0822f79daf7e5c2f89c1e0b3cd0ae72dad281f5f433eca443e17191e2b6d9348018d9e92340d7cf4f2e19e0f3efdaa1549a5d58071d227918e2f871f71cf8592a644cf80c42d6dcaa71235164431b591f98d47d7c61401196309be3d82a425b8240b8e615e260e84e06a902fc8dffb7299d14ab7de96415e3", 0xc4}], 0x4, &(0x7f0000435000-0x230)=[{0x20, 0x110, 0x20, "bd05512a191e5af3b6bcf24d65fd2a"}, {0x30, 0x84, 0x8, "176d4a2b8e99461278c6be02f9206145f6896674da1bddc699039a"}, {0xd8, 0x0, 0x1, "af0a617b68f5a9969c8d39000e9853e48a44d1b38cd050bdeb8390cad5618666b312ddabc4132e524089ea1a332441f22891a9c9202198f4a3f05550c72b61ef5f3737765784cea122d2643e6244df98f4406c3474c4e29ed2fc9a58ae272a50ced5aba01d19956a20bd68de6284935bdda94eaa53de299ae1333a0fc97b2a3772aea4acb992704b236c0f6fbcc11690ff5053ce33ffb11c5385259f8cb77785ff7c7a1b1610da2dd14437233bf4fc26a49b68c112aeac2787806a420c09d25f5acadbc6fe"}, {0x90, 0x1bf, 0x3, "98eebe69bca7f42cb3fef1eda396cfc32085d5964bb33139cc17d25053feb12d07abf7e06350ab8543a03541ef3ab4bfe39f17abc71a7de210b796b8c579aea1332722437d166978f2ac02747d0b6447b755036e1ed811a11e89be74f64fc53e68e0739d29ab48d943b57c405d034b6eb55796ee69dbfd3dd0835a7e11624800"}, {0x20, 0xff, 0x8, "3144a6c2a46103d06f15"}, {0x58, 0x0, 0x1, "de4adfaa7ae60173f590e7645edf14576b40b805b7550687c019cbbb373052f27b9c4707547fb9b2ae0b8d247da5d9849e487a588b30fb58f7915e30f54b91f206bb6777fa0b432b"}], 0x230, 0x8800}, 0x100) [ 61.615105] ================================================================== [ 61.622565] BUG: KASAN: slab-out-of-bounds in clusterip_tg_check+0x150f/0x1570 [ 61.629928] Read of size 2 at addr ffff8801c060f058 by task syz-executor5/11604 [ 61.637361] [ 61.638990] CPU: 1 PID: 11604 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #215 [ 61.646456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.655804] Call Trace: [ 61.658397] dump_stack+0x194/0x257 2018/01/29 21:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000d) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:34 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005be000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000336000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000f76000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000087a000-0x38)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}], 0x38) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000091000-0x1e)={0xffffffffffffffff, 0x80, 0x8000, "5dec6c0cb418", "39780414adf0820062f6ff7e248d1e52"}) [ 61.662040] ? arch_local_irq_restore+0x53/0x53 [ 61.666713] ? show_regs_print_info+0x18/0x18 [ 61.671218] ? clusterip_tg_check+0x150f/0x1570 [ 61.675897] print_address_description+0x73/0x250 [ 61.680746] ? clusterip_tg_check+0x150f/0x1570 [ 61.685416] kasan_report+0x25b/0x340 [ 61.689225] __asan_report_load2_noabort+0x14/0x20 [ 61.694149] clusterip_tg_check+0x150f/0x1570 [ 61.698648] ? arp_mangle+0x550/0x550 [ 61.702446] ? xt_find_target+0x150/0x1e0 [ 61.706599] ? lock_downgrade+0x980/0x980 [ 61.710749] ? rcu_read_lock_sched_held+0x108/0x120 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/29 21:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2ba, &(0x7f0000810000-0x2ba)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[{0x61, 0x5c6, 0x81, 0x1}, {0x5, 0x848f, 0x2, 0x8}], @ipv6={0x7ff, 0x6, "a5d705", 0x27c, 0x16, 0xffffffffffffffff, @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}, {[@routing={0x2f, 0x14, 0x3, 0x43f0221e, 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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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], @remote={0xac, 0x14, 0x0, 0xbb}}, @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], 0x0, 0xaa}, @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], @dev={0xac, 0x14, 0x0, 0xb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0x5, 0x7, 0x0, 0x8, 0x0}, @routing={0x3, 0x4, 0x2, 0x16c5, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}]}, @hopopts={0x7f, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xef, "6426f1b9019ce4a006da8b9077af9912834a921045f1b77ffdc474590c80390c3e03c58428b0d04161d04addc7a3d6d1e766d33b3b4d5a41556fa5d0a05280c3ba33dc7208ffdd3d72b1c43a55d4de21e4d4d4266dc7d3a86b2bfe38ffda2dd0723d5a7653a02dd16fb9113a69798ec997b273651ed59b446a57d7435294c9177f6abb676f8647ed0367023ef315fc3482d4f81ec4164c0f22ee6db333c3c9ac8718fa978ca12267fe7cdc76c36b29b1faf491ef7260bbd683e658958024002bcf891502c9ed21abadf2d485b09fc5c2550a22e4948d9771e2cf3b39d09b0fb3ecb4a8480ed92378a5c423ce4c64ff"}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x8001}, @enc_lim={0x4, 0x1, 0x401}, @jumbo={0xc2, 0x4, 0x2a}, @calipso={0x7, 0x10, {0x7, 0x2, 0x1, 0x2, [0x9ed]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xff, 0x0, 0x8001, 0x7fff, 0x0, 0x9, 0x0}, @routing={0xff, 0x2, 0x1, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x9, 0xc3, "094bbc", 0x6, "e4b2df"}, "3a704d9615601ce4ed94e8a03ea8a466de9924ec10711694f57517bff252277a7c7e7a7aa9af842711bdcb8cf6d1451264bf62d41d379f54874c3b9868607a082fe1e3f783b5c6f6a037bac7"}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) pipe(&(0x7f000041e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000421000)={0x4, [0x6, 0x1ff, 0x3, 0x6]}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000753000-0x4)=0x0, &(0x7f0000eed000-0x4)=0x4) [ 61.715767] ? pcpu_alloc+0x146/0x10e0 [ 61.719640] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.724487] ? pcpu_free_area+0xa00/0xa00 [ 61.728635] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.733479] ? __kernel_text_address+0xd/0x40 [ 61.737979] ? wait_for_completion+0x770/0x770 [ 61.742557] ? __save_stack_trace+0x7e/0xd0 [ 61.746883] ? arp_mangle+0x550/0x550 [ 61.750694] xt_check_target+0x22c/0x7d0 [ 61.754763] ? xt_target_seq_next+0x30/0x30 [ 61.759161] ? mutex_unlock+0xd/0x10 2018/01/29 21:24:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) [ 61.762885] ? mutex_unlock+0xd/0x10 [ 61.766597] ? xt_find_target+0x17b/0x1e0 [ 61.770755] find_check_entry.isra.8+0x8c8/0xcb0 [ 61.775503] ? ipt_do_table+0x1860/0x1860 [ 61.779637] ? mark_held_locks+0xaf/0x100 [ 61.783782] ? kfree+0xf0/0x260 [ 61.787066] ? trace_hardirqs_on+0xd/0x10 [ 61.791216] translate_table+0xed1/0x1610 [ 61.795388] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 61.800222] ? kasan_check_write+0x14/0x20 [ 61.804440] ? _copy_from_user+0x99/0x110 [ 61.808576] do_ipt_set_ctl+0x370/0x5f0 [ 61.812528] ? translate_compat_table+0x1b90/0x1b90 [ 61.817546] ? mutex_unlock+0xd/0x10 [ 61.821245] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.826502] nf_setsockopt+0x67/0xc0 [ 61.830202] ip_setsockopt+0xa1/0xb0 [ 61.833901] raw_setsockopt+0xb7/0xd0 [ 61.837691] sock_common_setsockopt+0x95/0xd0 [ 61.842178] SyS_setsockopt+0x189/0x360 [ 61.846140] ? SyS_recv+0x40/0x40 [ 61.849570] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 61.854408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.859430] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.864184] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.868914] RIP: 0033:0x453299 [ 61.872084] RSP: 002b:00007f33b2072c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 61.879791] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 61.887054] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 61.894304] RBP: 000000000000003f R08: 00000000000002f8 R09: 0000000000000000 [ 61.901547] R10: 000000002000b000 R11: 0000000000000212 R12: 00000000006ef688 [ 61.908797] R13: 00000000ffffffff R14: 00007f33b20736d4 R15: 0000000000000000 [ 61.916056] [ 61.917655] Allocated by task 11604: [ 61.921353] save_stack+0x43/0xd0 [ 61.924779] kasan_kmalloc+0xad/0xe0 [ 61.928466] __kmalloc_node+0x47/0x70 [ 61.932239] kvmalloc_node+0x99/0xd0 [ 61.935927] xt_alloc_table_info+0x64/0xe0 [ 61.940143] do_ipt_set_ctl+0x29b/0x5f0 [ 61.944806] nf_setsockopt+0x67/0xc0 [ 61.948495] ip_setsockopt+0xa1/0xb0 [ 61.952182] raw_setsockopt+0xb7/0xd0 [ 61.955965] sock_common_setsockopt+0x95/0xd0 [ 61.960435] SyS_setsockopt+0x189/0x360 [ 61.964384] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.969110] [ 61.970726] Freed by task 7696: [ 61.973982] save_stack+0x43/0xd0 [ 61.977408] kasan_slab_free+0x71/0xc0 [ 61.981267] kfree+0xd6/0x260 [ 61.984357] skb_free_head+0x74/0xb0 [ 61.988044] skb_release_data+0x58c/0x790 [ 61.992167] skb_release_all+0x4a/0x60 [ 61.996031] __kfree_skb+0x15/0x20 [ 61.999543] tcp_ack+0x1bad/0x51a0 [ 62.003056] tcp_rcv_established+0x8d1/0x1be0 [ 62.007531] tcp_v4_do_rcv+0x2ab/0x7d0 [ 62.011391] __release_sock+0x124/0x360 [ 62.015336] __sk_flush_backlog+0x27/0x40 [ 62.019456] tcp_sendmsg_locked+0x17f7/0x3c70 [ 62.023924] tcp_sendmsg+0x2f/0x50 [ 62.027438] inet_sendmsg+0x11f/0x5e0 [ 62.031213] sock_sendmsg+0xca/0x110 [ 62.034897] SYSC_sendto+0x361/0x5c0 [ 62.038582] SyS_sendto+0x40/0x50 [ 62.042012] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 62.046740] [ 62.048430] The buggy address belongs to the object at ffff8801c060ed80 [ 62.048430] which belongs to the cache kmalloc-1024 of size 1024 [ 62.061242] The buggy address is located 728 bytes inside of [ 62.061242] 1024-byte region [ffff8801c060ed80, ffff8801c060f180) [ 62.073181] The buggy address belongs to the page: [ 62.078086] page:ffffea0007018380 count:1 mapcount:0 mapping:ffff8801c060e000 index:0x0 compound_mapcount: 0 [ 62.088033] flags: 0x2fffc0000008100(slab|head) [ 62.092677] raw: 02fffc0000008100 ffff8801c060e000 0000000000000000 0000000100000007 [ 62.100531] raw: ffffea00070a9f20 ffffea00070a14a0 ffff8801db000ac0 0000000000000000 [ 62.108394] page dumped because: kasan: bad access detected [ 62.114081] [ 62.115682] Memory state around the buggy address: [ 62.120586] ffff8801c060ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.127919] ffff8801c060ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.135251] >ffff8801c060f000: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 62.142589] ^ [ 62.148795] ffff8801c060f080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.156125] ffff8801c060f100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 2018/01/29 21:24:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f2d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000564000)=0x32) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000092f000)={0x0, 0x9}, &(0x7f0000880000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bcb000+0x8d5)={r1, 0xfffffffffffffff9}, 0x6) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x23, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "107777ff0010020003"}]}}, ""}}}}}, 0x0) 2018/01/29 21:24:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000a1d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c1b000)='tls\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000edc000-0x10)={&(0x7f0000a06000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x5, &(0x7f0000520000)="9f590886") 2018/01/29 21:24:35 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x7, 0x7, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000e000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000027000)=0x0, &(0x7f0000027000)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000028000)={0xc0000, 0x8, 0x101, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000028000)={r3, @in6={{0xa, 0x2, 0x9, @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]}, [0x9, 0xb57, 0x1, 0xffffffffffff7fff, 0x80000000, 0x7, 0x6, 0x80, 0x9, 0x5, 0x455a, 0x9, 0x7, 0x8, 0x4]}, &(0x7f0000004000)=0x108) bind$llc(r1, &(0x7f0000028000)={0x1a, 0x1d, 0xc00000, 0x20, 0x268eac8d, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001f000-0x1a)={r4, 0xfffffffffffffc00, 0x9, [0x3ff, 0x80000001, 0x6, 0x80, 0x271a, 0x7, 0xba, 0x1, 0x5]}, 0x1a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:24:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x8, 0x8, 0x400, 0x5, 0x20, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000d2000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001e3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000950000)=0xaf) sendmsg(r3, &(0x7f0000582000-0x38)={&(0x7f00007fb000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x404, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) listen(r1, 0x46bb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aa9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dd5000-0x20)={0x7, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000010e000-0x10)={r5, 0xcc5}) [ 62.163452] ================================================================== [ 62.170779] Disabling lock debugging due to kernel taint [ 62.176384] Kernel panic - not syncing: panic_on_warn set ... [ 62.176384] [ 62.183741] CPU: 1 PID: 11604 Comm: syz-executor5 Tainted: G B 4.15.0-rc9+ #215 [ 62.192399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.201750] Call Trace: [ 62.204340] dump_stack+0x194/0x257 [ 62.207961] ? arch_local_irq_restore+0x53/0x53 [ 62.212631] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.217381] ? vsnprintf+0x1ed/0x1900 [ 62.221161] ? clusterip_tg_check+0x1460/0x1570 [ 62.225806] panic+0x1e4/0x41c [ 62.228973] ? refcount_error_report+0x214/0x214 [ 62.233705] ? add_taint+0x1c/0x50 [ 62.237219] ? add_taint+0x1c/0x50 [ 62.240739] ? clusterip_tg_check+0x150f/0x1570 [ 62.245383] kasan_end_report+0x50/0x50 [ 62.249332] kasan_report+0x144/0x340 [ 62.253111] __asan_report_load2_noabort+0x14/0x20 [ 62.258015] clusterip_tg_check+0x150f/0x1570 [ 62.262491] ? arp_mangle+0x550/0x550 [ 62.266264] ? xt_find_target+0x150/0x1e0 [ 62.270477] ? lock_downgrade+0x980/0x980 [ 62.274608] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.279685] ? pcpu_alloc+0x146/0x10e0 [ 62.283553] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.288370] ? pcpu_free_area+0xa00/0xa00 [ 62.292492] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.297311] ? __kernel_text_address+0xd/0x40 [ 62.301779] ? wait_for_completion+0x770/0x770 [ 62.306342] ? __save_stack_trace+0x7e/0xd0 [ 62.310639] ? arp_mangle+0x550/0x550 [ 62.314418] xt_check_target+0x22c/0x7d0 [ 62.318453] ? xt_target_seq_next+0x30/0x30 [ 62.322750] ? mutex_unlock+0xd/0x10 [ 62.326439] ? mutex_unlock+0xd/0x10 [ 62.330128] ? xt_find_target+0x17b/0x1e0 [ 62.334258] find_check_entry.isra.8+0x8c8/0xcb0 [ 62.339007] ? ipt_do_table+0x1860/0x1860 [ 62.343134] ? mark_held_locks+0xaf/0x100 [ 62.347255] ? kfree+0xf0/0x260 [ 62.350512] ? trace_hardirqs_on+0xd/0x10 [ 62.354639] translate_table+0xed1/0x1610 [ 62.358770] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 62.363589] ? kasan_check_write+0x14/0x20 [ 62.367802] ? _copy_from_user+0x99/0x110 [ 62.371926] do_ipt_set_ctl+0x370/0x5f0 [ 62.375877] ? translate_compat_table+0x1b90/0x1b90 [ 62.380872] ? mutex_unlock+0xd/0x10 [ 62.384560] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 62.389811] nf_setsockopt+0x67/0xc0 [ 62.393509] ip_setsockopt+0xa1/0xb0 [ 62.397198] raw_setsockopt+0xb7/0xd0 [ 62.400977] sock_common_setsockopt+0x95/0xd0 [ 62.405447] SyS_setsockopt+0x189/0x360 [ 62.409396] ? SyS_recv+0x40/0x40 [ 62.412822] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 62.417637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.422628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.427359] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 62.432085] RIP: 0033:0x453299 [ 62.435250] RSP: 002b:00007f33b2072c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 62.442932] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 62.450175] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 62.457418] RBP: 000000000000003f R08: 00000000000002f8 R09: 0000000000000000 [ 62.464668] R10: 000000002000b000 R11: 0000000000000212 R12: 00000000006ef688 [ 62.471910] R13: 00000000ffffffff R14: 00007f33b20736d4 R15: 0000000000000000 [ 62.479643] Dumping ftrace buffer: [ 62.483166] (ftrace buffer empty) [ 62.486848] Kernel Offset: disabled [ 62.490444] Rebooting in 86400 seconds..