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0x1320, 0x20000004}, 0x800) socketpair(0x3, 0x80002, 0x8001, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002000)={r2}) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000003000-0x4)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000)={0x1}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x9, 0x1, 0x7f, 0x7f, 0x4}, 0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x240}, &(0x7f0000004000)=0x8) socket(0xa, 0x1, 0xe9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000006000)={r6, 0x80000, r3}) 2018/01/14 03:44:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x79)={r1, 0x71, "8b8366ce6c84e21d48450bc0c0c16faf3612c4ded9133116c2f4db7a27b5eb213b778ced4442ced67fb990c5e4e9259e222ce63c6adbb71e6e7e98f56bac9468b610a71568820d79ab8e4bc50cdab8ff647d38deb3e032b3aa742ab8c8728599143f06e68f3a36ddd83d4dd131974f928b"}, &(0x7f0000000000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ef7000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 03:44:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000290000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x81}) listen(r0, 0x1) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000836000-0x4)=0x8, 0x0) 2018/01/14 03:44:37 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000020000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000020000-0x4)=0x1c, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001f000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000020000)=[{&(0x7f0000004000)="d8700934d5011cd2c1ba50e2c6131e059cc240b3b29874609d6c84e75028f64c77fe9205e90ea63dfad71b65af32e3ec8bf6409fd885e88c83fb2bcb6604e257da2291addf4600b6e812d0f3631fe2417a10228c5222318fd8914bff844a4899570f549799395f4a1494f0f0b1537d50abe9241b0c50ebb0453ffe3e1f2a36763ef59e23601255c459d02cced009ff2497ede8fdeb497d07765184a626baf0ae50782af55ddc5e9947766de99fbf6aafe5fc4ddf11a6aeafe90e1be9fc739623b713f3a91f330b25d7f64f85f2fec3f71b04ba4a32182b7dc6a0f0af", 0xdc}, {&(0x7f0000020000)="cda31bcfb052071d55cc3e18bf24ca51a7b55a4806623591a86b074f68eff3e448c5aedac9bf7201c9cb09141b4508a40877302bf1f51726afad503d715d7516f33fceabcea2f22beaabdaa023175d3b2d708ca7c56ef354c5abd1e427708db36faa4350f863031a37e4b0a672a1b7b13440d65625bc664f28e8ec902914808c7360ddd6335dda2e1be9428eb09908375de4a6458aab5a20ea60d0c938315ac30b77682af743c39306c371f9cc7a1e42b85fe255ad3d9a3b5c548fed7f07aa12f577a84cbd5d597c", 0xc8}, {&(0x7f0000020000)="01e3f54e09d84763c32ee13698b4b01518984f65b6b3ca36385937db247051781df2a9fd5118a1bbd2bd5ccd2d31f8fcc162a4284fa039000b016f57e67e131e3c0a83a19ae07998786a7ff7362d0a4bb89296792306388804be581a9cd2bf8f385fff1bbca415c1090d1c9f8367c0a93b9bf184939303e15d69e77b0cc7fa940ec5e94ba40a1f27ac1d58", 0x8b}], 0x3) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r3 = socket$llc(0x1a, 0x1, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000021000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000019000)={r5, 0x1}) accept$llc(r3, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) 2018/01/14 03:44:37 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ca000-0x10)={&(0x7f0000a81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f60000-0x20)={r0, &(0x7f0000744000-0x5)="02ab27c8f4", &(0x7f0000794000)="573513a53e17513487967ddcf5ca794a853f2e52450ace2eb480629302239b7589234e9d9d157c09d7c49dced127868ff641b39c390f3d80f26003b25333203861c8169d45c276353ff625076b26c98c6f6a9fed5e7c51517c47b06e182094178657aad1ef09256daf21b2cc2ac175a9e01b6ababc2032e72aa2731996d96487a6110d9d294550b1389e90e293588108605f77b429dc8cd7fa0bcafd18ccab8f770f131c8dd1ac7843", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x8, 0x4, 0xc47c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000828000-0xa)='syzkaller\x00', 0x100000003, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 83.815976] validate_nla: 1 callbacks suppressed [ 83.815982] netlink: 'syz-executor1': attribute type 18 has an invalid length. 2018/01/14 03:44:37 executing program 3: r0 = socket(0x40000000015, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000756000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/168, &(0x7f0000001000-0x4)=0xa8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000095000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x7a, r1, r2}, {0x8, 0x1f, 0x12fe, 0xfffffffffffffff7, 0x100000001, 0x4, 0x100000000, 0x3}, {0x3, 0x0, 0x5, 0x40}, 0x6, 0x8, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x6, 0x1, 0x81, 0x67e}}, 0xe8) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000-0x98)={0x0, @in6={{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x20000}, &(0x7f00003d3000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000002000-0x10)={r5, 0x800}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r6}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e1000-0xc)={r3, 0xffffffffffffffff, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) tee(r0, r0, 0x8, 0x10000000040003) 2018/01/14 03:44:37 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000e1c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) 2018/01/14 03:44:37 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000009000)=0x0, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000002000)="b37d0aa2f46543857b25c106e0f0cba4d2154536b49c33b614378606db06b0008f69753b879248aef6ce02d6860bdb32d1f659a037e7e4d29e1acac8190a161fe7d826265bb21cbb50274f98d03ba04d570c733111d794672572a5d7aff016947873452f5728", 0x66) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000009000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0x8, 0x80000) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000005000)="b29e4f9998387c3c8ba83ca7a6a44a8f9586fbf6adc0de515dea220b6db9f0e03c0e41f6bd96a80035516450bf235f48680a0407d8364331daa736dc8492172e377871354a9f2e7d2a4b6fe8a0be1a50c8e32ac2ceb884357d09c923cdf782388061c4") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xdc)={0x0, 0xd4, "ade753441ec64f889d0a38dffd1844f3b80d24ac2f9ee5d63f6e2c28608d1c69e08fd178087671c1c29191c461b04345a9330723cc5fdc7c71c53d979f6c3f13497a3e3fe61bfbdaafaa828b08630854e8dc9acfe18bbc2fcc80bdaea57f677d442892f2002fa26b59615eac50f54c3cc2ef7087cebb1c432965a3a0d28a34eca660fd80d569fc975195e07813b18986d43b95f56d7496bb15dee9d9291bd951e248386ddf983cb28ea8824ee2f3a49a9de6d98f2469841a73bfaed68ae96445105b310627d76a2d613364455b5a4c5baf8e3936"}, &(0x7f0000009000-0x4)=0xdc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000)={r3, @in={{0x2, 0x1, @rand_addr=0x3, [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}, 0x98) getsockname$inet(r2, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 83.905598] netlink: 'syz-executor1': attribute type 18 has an invalid length. 2018/01/14 03:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x14) 2018/01/14 03:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000420000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084e000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000891000-0x38)={&(0x7f0000c1f000)={0x10, 0x0, 0x0, 0x480010}, 0xc, &(0x7f000071f000-0x10)={&(0x7f0000a3b000-0x7c)=@getpolicy={0x7c, 0x15, 0x100, 0x1, 0x3, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x40, 0x1, 0x0, 0x84fc851d872a2ad, 0xa0, 0x0, 0x29, 0x0, r1}, 0xf, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) 2018/01/14 03:44:37 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000da6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000086e000-0x40)={&(0x7f0000014000-0x8)=[0x0, 0x0], &(0x7f0000feb000)=[0x0, 0x0, 0x0], &(0x7f000034d000-0x4)=[0x0], &(0x7f0000ce8000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000d17000-0x44)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="327605ad6ba734fc2f53c55caa0e4f7a"}) write(r1, &(0x7f00006b4000-0x156)="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", 0xfc) 2018/01/14 03:44:37 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000187000-0x4)={r0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004c8000)={0x0, 0x6}, &(0x7f0000f8e000-0x4)=0x6) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000853000-0x38)={&(0x7f0000f8f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000082c000-0x30)=[{&(0x7f0000c7c000-0xb8)="0044f0dd329d980bc31d82edc017cecd3f254909fe5dd552c30195cc395011ac3fe2d167c97910255fb644337e989a8b1c8f3bdd45b87b5385954c25fec3aedd43a1f146d9a612e12436a498e93d08085af8c5e04d5ae4d50461e0e77b05e95905b3078302dfebcc4379a6ca5e894b343fe3048c7254396957903260037d298195ef4c9e145c924fe083f5b51998a05b650c6b6d9c4114e0947aad90aabda912afc358604557052d9e8258e5835664b860aafb912f5220c9", 0xb8}, {&(0x7f0000975000-0xd4)="3a71f3ff11648185525534f81b815083578e85d7391b189d71b28b4fbc83a7c0eab9f2538ee68f29ec64de93ddd790c428b7d21834dd4e7ba4141eb6c4f03dbe988c09e5e390bc6cf2e8d878697fb0c40c55300c270f446e3f3d961867a747a7e373529032d2f88c3f6cb8e235373c15a364ebb862b3a65854bba35dc589328b7d7c53fc480e19cb71c77e84fe2b4af4a04d3c2eec278ff61fd428eb1ddd3ff0e852d8e964b0df3c485eb767c4fb1d13f87100d7804f7849b0fe4b0d474f1445b5767085d47f849d8b78937005bd82f5a06b2de9", 0xd4}, {&(0x7f0000f8e000)="", 0x0}], 0x3, &(0x7f0000f8e000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x880}, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc5000)={&(0x7f000037c000)='./file0\x00', 0x0, 0x8}, 0x10) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000070f000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="52ac505a47a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8cf439a9e4f69a665c1fa86d6e180f9e"}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8f000-0x20)={r7, &(0x7f000055b000)="df25f6dd9f5fea4a36481c79c247c6e638a607ab49cf8f6cebfeefed79e163631b3697f288a7d2cc48f546d0127fc9cda94ae62b2a3c45f17bf82b373e2919758b21f12242ac532036a47d73859d165cde14e829e285bf41f73d6ad330165b8a41243d562cde25e85c", &(0x7f0000f8f000-0x3e)="bd0c9a6630cfb32c8a7db54275251866e629536a41ca8630ca2c2a116802c63807fd2a57fbd4cbb8807812b08b58b6af719354e5ce566a6c076783bed2aa", 0x0}, 0x20) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8d000)={r2, 0x9, 0x2, [0x3, 0xc876]}, &(0x7f0000f8d000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f8f000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/14 03:44:37 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/14 03:44:37 executing program 1: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xa200, &(0x7f0000084000)={0x0, 0x0}) r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000e55000-0x80)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400010}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd38, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x80) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/14 03:44:37 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8001, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4)=0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000008000-0x5)={0x11, 0x3, r4, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:44:37 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046c000)=0x9, 0x4) r1 = socket(0x18, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002eb000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/14 03:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) accept$ipx(r0, &(0x7f0000445000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0x10) 2018/01/14 03:44:37 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x0, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f66000-0x10)={0x0, 0x2, 0x3, 0x10001}, &(0x7f000034d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f0000)={r2, 0x0, 0x5, [0x30, 0x5, 0x6, 0x101, 0xffffffffffffff01]}, &(0x7f0000be4000)=0x12) recvfrom$unix(r0, &(0x7f0000f64000)=""/119, 0x77, 0x1, 0x0, 0x0) r3 = socket(0x1, 0x2, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009bd000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000f66000-0xb6)="7198dd6421eecdb4301ef9e02b6281928afa62940d46c11b82d0be706e54c2675d7a95f83e98dba0b80e650ca7ea282e9116cf2048876a04d4ae7e98ef914c1651165efef09c126217c373f005bea17c8eda7e8811a011e604080c070775e8e852ae5cb521f4bb6fd37874857dfe6a1cdbad384fd38c03ea11d2da7b7ca896c8349d1fe443a9c8e78a49c053959cd6d1a5a62ef69a196ee12fe956c154dd015e10553b211e875cc01fa8331d9723a655ec968dd1cffe", 0xb6) getsockopt$inet6_buf(r4, 0x29, 0xce, &(0x7f0000ad9000-0x67)=""/0, &(0x7f00009b3000)=0x0) 2018/01/14 03:44:37 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100005, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000ff9000)=""/110, &(0x7f0000d59000)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x8000f, 0xfffffffffffffff7) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000ffa000)=0x64, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ffa000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ffa000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff9000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$bt_sco(r2, &(0x7f0000d96000)={0x1f, {0x4fa0, 0x1000, 0x0, 0x0, 0x2, 0x509}}, 0x8) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000061000-0xe8)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e0000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x7, 0x1, 0x815, 0xa, 0xa0, 0x20, 0x6c, r1, r2}, {0x1, 0x28, 0x0, 0x1, 0x7fff, 0x7ff, 0xfff, 0x20}, {0xffff, 0xbf1, 0x3, 0x3}, 0x9, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x1, 0x80, 0x810d, 0x140000000000, 0x8}}, 0xe8) [ 84.010400] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 03:44:37 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 03:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000379000)={0x0, 0x0}) accept$unix(r0, &(0x7f0000494000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000868000)=0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f9000-0xc)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000a46000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000aa000-0x8)={r2, 0x6, 0x1}, 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) [ 84.068180] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 03:44:37 executing program 6: r0 = socket(0xa, 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00001ff000-0x40)={&(0x7f00007e6000)=[0x0], &(0x7f0000920000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000617000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00002ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xec9f}, &(0x7f0000000000)=0x8) r5 = accept4(r3, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(hmac(sha224-avx2))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000663000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r7 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r7, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x400}], 0x1, &(0x7f000054d000)=[], 0x0, 0x0}, 0x20000010) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d32000-0x4)=0x7ff, 0x4) recvmsg(r7, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x9, @multicast2=0xe0000002}, 0x8) 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, &(0x7f0000fa6000)={&(0x7f0000186000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f8a000)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00005cf000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f00000f9000)=""/111, 0x6f}, {&(0x7f00007fe000-0x72)=""/114, 0x72}, {&(0x7f0000e66000)=""/218, 0xda}, {&(0x7f0000000000)=""/164, 0xa4}], 0x8, &(0x7f0000001000-0x74)=""/116, 0x74, 0x80}, 0x10102) socketpair(0xa, 0x0, 0x200000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0xf3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r3, r4}) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c58000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000393000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b73000-0x4)=@assoc_id=r1, &(0x7f00009d8000)=0x4) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f000051c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000813000)=0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) socketpair(0x11, 0x0, 0xffffffffffffffff, &(0x7f00001e4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000731000-0x25)={r3, 0x1d, "3fff6ecb3a5b70044c003b0fdde38049f932736b44b8fa20bb0797f588"}, &(0x7f00009a2000)=0x25) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000801000)="98119490e6f84ef146a3b276ad24938012165019db80f20aefc24023d28fa672458d3d9bb08eaa5cc1b1ddae8dab91f76a3bab56ef684953196456d27522affa73315f4b5a5aeeaebfeb3f8c7b712d49290989a3b0fc32cdc1020e51041800ed061d7852cfdc24eb47a4121231705ec290dcb662015b46e2") r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000075000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000566000)=0x1c, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000a0f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b58000-0x8)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000642000)={0x6, 0x49d5, 0x2, 0xfffffffffffffffd, 0x1f, 0x91, 0x3aa2, 0x100, r3}, &(0x7f0000352000-0x4)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000019f000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x8800}) 2018/01/14 03:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xc) socketpair(0x11, 0xa, 0x1f, &(0x7f0000f56000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cfc000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb02a, 0x40, 0x8, 0x2, 0x7ff}, &(0x7f0000fd7000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a42000)={r3, 0x6}, 0x8) bind$bt_l2cap(r1, &(0x7f0000cc8000-0xe)={0x1f, 0x81, {0x401, 0x0, 0x3f, 0x8, 0x3, 0x1}, 0x75, 0x576}, 0xe) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000fa000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000486000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00005e2000)=0xc) getsockname(r0, &(0x7f0000a1b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000)=0x10) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) 2018/01/14 03:44:37 executing program 2: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000084000)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x1, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "10a6e0", 0x0, "b09acb"}, ""}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b6000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d5c000-0x8)={0x0, 0x0}, 0x7c, 0x0) 2018/01/14 03:44:37 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80800, 0x81) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:44:37 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d6a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000acd000)={r2, 0x8}) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000964000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000001000-0x95)=""/149, 0x95, 0x100, &(0x7f0000000000)=@nfc={0x27, 0x4, 0x5, 0x7}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x0, 0x30, 0x6, 0xf000000000000000}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000-0x22)={r6, 0x1a, "1a2954e0658cfd226f94d635f3a2a00965d45161f02a6204a057"}, &(0x7f0000001000)=0x22) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000-0xc)={r6, 0x6b68, 0x2, [0x3, 0x3]}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r7, &(0x7f0000002000)={0x11, 0xfc, r9, 0x1, 0xd6b4, 0x6, @random="a80dda3e5c60", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0x80, &(0x7f0000001000)=""/140, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r8, &(0x7f0000006000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)={&(0x7f0000006000)=@alg={0x100, 0x10, 0x300, 0x3, 0x2, {{'xts(aes)\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, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7fffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x854}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r8, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000003000)=0x20, 0x4) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000135000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d12000)=0x10) ioctl(r0, 0x8, &(0x7f0000ce7000-0x44)="1f8c59d3663e28f56d96488152aef80527fca3b1eff121147cf40314ec7ebf541c92330f7c853dbe0ec3767fa1f9bdb189ee9fc5e55efefdca7f150d25dcc0d3d5339c01") getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000269000+0x647)=0x0, &(0x7f00001ae000-0x4)=0x4) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000586000-0x24)="24000000210025d7001c070400ed190e020500000000000000ffffeb080001005f186be0", 0x24) 2018/01/14 03:44:37 executing program 2: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000150000)=0x5, 0x4) r1 = socket(0xa, 0x7, 0x7fffffff) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000356000)={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]}}, &(0x7f0000948000)=0x8c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000949000-0x10)={r2, 0x50, &(0x7f0000948000)=[@in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000354000)=0x10) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000677000)="cab5687892c60318df36b3a8663686cf32265b17130e66c349cd2fe513ee085abe6d33b7f53eddc61c0cdb2f886cbc375fd0558eb7efbfd9cf7ab33bad799fed1a149ae2d646653c53b6f5930bf6376cec52221ec0789029669af218d74c3ff8e4a27ff3829fea9507cd8a1e2dcef049205c2444a4829ad1e2173dbfe5f28ca45d82e2393f77560a9323df1c6bdd0d3338733bd72cfc46fa4851169efea36e789d1793d58981abbc63e4bbb24e95f8e0e1c24f4df41c1258fd28597b51d40b12c07bddd298ea49e5fc2b1d2f2d") connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000222000)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000395000)=0x6, 0x4) 2018/01/14 03:44:37 executing program 4: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000e8e000-0xc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="e56f13e3b7ca", [], {{0x86dd, @ipv6={0x0, 0x6, "8943aa", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "436c0d66e4d37856b22706c142806fac5ed8570c2474a3b328475335ec9dc3702fc78edd6387bab9287a7fa8e360d29c5dd64b0094d1be22a89b05fb72233ee089edd468e3"}}}}}}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x100000000) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e91000-0x8)={0x0, 0xfffffffffffff000, 0x400}, &(0x7f00006a1000)=0x8) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e90000)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x80000001, 0x9f, 0x8, 0x4}, &(0x7f0000667000-0x4)=0xa0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7, &(0x7f0000e90000)={0x0, 0x0}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e90000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x14) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e91000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000d4e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0x7fff, 0xdd1, 0x8cce, 0x500, 0x6, 0x140, r6}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e91000-0x88)={r5, 0x80, "e61b7b580fe898e7d49fc45d64f55c0e17ebd0a4cb5ce5ddbf6fa5d060dbeceff30f39caa84b913dada2297fc4659ce322ae2f981bc14da8c60c9d91f3fcff5dfcd09bfc0930f2dea6cfca4f0b1aecddd7c80dcb6bc73dfc071b5007037685ccf1180759c103fde6c0b11e4f983d4927eacae1a23a40cc43961d71c53e9bfd0b"}, &(0x7f0000e7c000)=0x88) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000e92000-0x4)={r3}) vmsplice(r0, &(0x7f0000dda000)=[{&(0x7f0000c25000-0x1)='.', 0x1}, {&(0x7f00000dc000-0x38)="729ab9def8b0e01fb97fa30427202418b0b42d99eb61beb8892a16673aa2155e6ad198617fdf8eff0ed2ba474211c52df04c98ae1f95c7a9", 0x38}, {&(0x7f0000a5d000-0x47)="2a3c39f6b99ef20eaceffdb06f11f164382cdf7b9f2dfa36d579263a4716cd7970d3e160c4ece8b1ee883bc085a2a11a3d0be2631517a1cf6d7a1222999dbe80be862212601351", 0x47}, {&(0x7f0000dd9000-0x86)="a436df9e55764d3708438e60d7f06b6781c988c9a78b0ae5cad1d351e78b8cef4132b956acac56b090dd78c784816fd161db48a8d393df82b5721a2dd68737c3446c050a332c77a690cc4a796e87fb5a5111a8d2c5b6bfc43820261f39417671e989b909a053241fa6676794d0116fcd1d93cd530cd5d133467e5f0d472b1c48db050af2ed36", 0x86}, {&(0x7f0000e8f000)="82bfc3e4775588104f7ab5558525793a06844549e3b29981299ff21119f862831a2782403bc5572e0e4843010925e517f033d25e9d298b1559c5298f3de4fa075139dcb91106a662bebadd76cbbba94c065ef51374a8d542e0aa0a13f965ef5abeaebec3a509493b562e8bd53f3715880ca966c235b9ab3fa288417786e4f9d4c517042885b1e04fab2609597c8024b54c3f4a8d358d27e35691b941e130a1ce8a9fc0dc", 0xa4}, {&(0x7f0000026000-0xad)="17b2b3bf2d52cea0218b6a983d84b14d9468a0f2ae77fb1ff195e4299df91a9dca11b533ba5e9c9072c59d8e95bea8a87cdfb69026a9d8d74deb0259c92b6feca631b6346b32b5439566f13b93afa319d85923d89417ffd1a50f97906f8e387d853c1c709ce67ebc4b2751bc5413f39272406ddbb4b71d7385985f05899ddb556061b807cab166d7eefc2874142dc8a3f93e396042c80869191ee584892a8ac487f47f0888eec41ac0d0dce0e0", 0xad}, {&(0x7f0000e8f000)="76622c7a61d631745c4e16bd34adb2436b92d8f3ef6890680505b7ce762ba3c63af5d5ffbf3cda2c7fbf7ce3e7789941df6a9591e8d27586151aeae90c2e26c63753b3569edb8787615baffdfbc4b756a62a921e29094a25627e02a5d9907bc7cb60fdbf48b244240857be43376fa6c8b3437461d3c6b91c895f7d9870131849bd7648be7381dd2c1f571e874f3387c48162fafbc062d9da438c82821b99fde24612e3f93ac504375217db5876acb8dcd84baf45d658dcd2dbfd74986ba9fde2ac3ce75fec434681a2cefde6b8493105a5fcdbd657b4fc09498e43a77ca985805e6e314636e85e", 0xe7}], 0x7, 0x2) [ 84.167551] sctp: [Deprecated]: syz-executor7 (pid 17490) Use of int in maxseg socket option. [ 84.167551] Use struct sctp_assoc_value instead 2018/01/14 03:44:37 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000007000-0x44c)=@newsa={0x138, 0x1a, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x2}, 0x10) poll(&(0x7f000000f000-0x20)=[{r0, 0x80, 0x0}, {r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x6) 2018/01/14 03:44:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000861000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x1, 0xffffffff, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005bc000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb97c", 0x31) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00005bf000-0x4)=0x46f4, 0x4) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001b0000)={0x2, &(0x7f000040f000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f00005c1000-0x60)={0x27, 0x81, 0x3, 0x7, 0x1, 0x4, "49598dab7e2d7dad25d4ddb9fd357f57f0eb5158ca0fc27bb9131e57129449dbff3835551fb23fb0f635dff30e30a39af8836185ae584febe768d6240ef9f1", 0xbba7}, 0x60) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00005c0000-0x10)={r4, &(0x7f00005c0000-0x55)=""/243}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000508000-0x10)={r1, 0x1c, &(0x7f00004d7000)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}]}, &(0x7f00005bd000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00005a2000-0x10)={&(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) 2018/01/14 03:44:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004af000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ca3000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001c9000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) socketpair(0x1d, 0x805, 0x3, &(0x7f00006c8000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000bd9000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="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", 0x9e3}, {&(0x7f0000d1f000)="cf32be9ac9db9e379d37f87259ac0cc95dccca20c33c811b32a72f9bbb9bd79d15c22f071619a88eb2e44a2d6fbf38a3581f326f30e1792730f8122c66ac1a6941e357888b8fbcd9bfbc", 0x4a}, {&(0x7f000012c000)="", 0x0}], 0x3) 2018/01/14 03:44:37 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x80005, 0x8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000065f000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fcc000-0x8)={0x0, 0xd3cc}, &(0x7f0000f90000-0x4)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fcc000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fcb000-0x38)={&(0x7f0000f7b000-0xc)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000fca000)={&(0x7f0000fcb000-0xe8)=@setlink={0xe8, 0x13, 0x1, 0x4, 0x1, {0x0, 0x0, 0x0, 0x0, 0x100, 0x1100}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_XDP={0xc0, 0x2b, [@generic="9f97c4c9831428b625efcd0f074de145e7c14da058fa1003e9238faf479d67e77ec8eb15bf5501b5a8d38567c752697aa98e79ae8a70b7d93a759a1f5711aa0b3531fb676800cf59e16952c47a0ec1ba29e41c1edb25ee44f209c83dd2abaf383f54469f52830d21413ee599706817fed8459fb621c9f328d2e0e9401267e39817a98155ed810c48cacc09fbbdd9cc140706ee47c278f135a92e3637f6048920975f869f0d26ae049bde4ff0fd024e3adc669d1c9292241a4e6743"]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x800) r4 = socket$inet(0x2, 0x80003, 0x2) connect$nfc_llcp(r4, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003a3000)={r4}) setsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f00002fe000)="fb695c54c5789439d8933a2dc612aa7ac7953793f339d02cd2d0848535c45133c01596181c0d5828355fe938f5331bff9893a701eeffb11a95ef88c665ed6d87267bc61da7e5ca4bf9afdf002d", 0x4d) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000037c000)="319e8f42317b12c3ac98164c95108cfdec1606004ceae168b45e22c2ccb0a3dbdf3e842273baee76c37c61cd6241d82b13078a130e", 0x35, 0x4000041, &(0x7f0000fcc000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9a000-0x72)={0x0, 0x6a, "ce1398982c21e0ab85fa443e0d10ec89e5afd81e50fd8a18c5f63fe5af87c64152968c2ab4e7610affc99a78a5efc326fe7ab23971c857a2cd359d8cd99cd4af287a50cae5fd96663c7d37ac5b77b46ce42de05b8668b30f93784968c065fae933374b46e48350aa232e"}, &(0x7f00004b4000)=0x72) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a1000)=@assoc_id=r1, &(0x7f0000778000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f01000-0x4)=0xe0000000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/14 03:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002f4000-0xa3)="26000000420047f1938d0000000000000050f16b9cbdea031200c7284a6809e517f86e328a67", 0x26) socketpair(0x1b, 0x807, 0x32, &(0x7f00004bc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000df000-0x10)={0x0, &(0x7f00004f2000-0x8)=[]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00002e4000)={0x0, &(0x7f0000857000)=""/29}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000042e000-0x8)={0x0, 0x0}, &(0x7f000063d000-0x4)=0x8) 2018/01/14 03:44:37 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x1, &(0x7f000089a000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fcd000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000cae000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ec4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fcf000-0x95)="37cd1f31dfe7ef4fb4bb9d77495b504f0aafa0aa7acdbfc43bf6177d6244b78cdf1c6d410d1aa1554ef5dfca0693dbd237905e54ba073b650efa9a8a729f28c385403eedbe73970fc7c3c815e653c2a793f2c379179feaef6d8e9152f2c471d5c6d288051bd0dd4bf9f13343f733d0c66932810f788c3ffbdd6e8c047aec80a6c2650d990dad5a8d63ee271b586a85273d0b8f6066", 0x95) sendmsg$nl_xfrm(r1, &(0x7f0000b7f000-0x38)={&(0x7f0000aa5000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00009a0000)={&(0x7f0000fcd000)=@updpolicy={0xc0, 0x19, 0x1, 0x4, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x10001, 0x0, 0x80, 0x80, 0xb7, r2, r3}, {0x4, 0x7, 0x1000, 0x6, 0xffff, 0x29, 0x10001, 0x1ff}, {0x100, 0x101, 0xfc, 0x971}, 0x7, 0x9, 0x0, 0x0, 0x3, 0x0}, [@proto={0x8, 0x19, 0x3c}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000fd0000-0x1000)="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", 0x1000, 0x40, &(0x7f0000fd0000-0x10)={0x3, {"65f1b952e7533e"}, 0x0}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="78637384d7a0de833a6f7e28e1bf068899b1498547243fc4f70f2cbbc050804e62424aa6a31bf7091a2140e1330e0df4d1791b56fa3def226e1864c08bd1116fb87eaf6dca4aee0a9e9237491b7700592b8c9991069d514a4ecd7b3c8add", 0x5e, 0x4, &(0x7f000094c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) [ 84.299526] sctp: [Deprecated]: syz-executor7 (pid 17490) Use of int in maxseg socket option. [ 84.299526] Use struct sctp_assoc_value instead 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x5e76278d, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x1f, 0x7b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0xac, &(0x7f0000007000)=[@in6={0xa, 0x3, 0xc9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xab, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xea4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000)=0x5, 0x4) 2018/01/14 03:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000056e000-0x1)=0x7, &(0x7f0000a2f000-0x8)=0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) bind$inet(r0, &(0x7f00000f4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/14 03:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000beb000-0x4)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) sendmsg$unix(r0, &(0x7f0000478000-0x38)={&(0x7f00007d1000-0xa)=@file={0x3, './file0\x00'}, 0xa, &(0x7f00000fc000-0x10)=[{&(0x7f0000dee000)="1188c6187e5a0069aa8f72f453d9a597cea7171aa0de4f3b3f8f4029e642ba84058c847f797d77fb5c57f39754b411900585dead19062772ab9e6bc8860ef9d177f7349c5e57c8c92e757b71a754fd70b7be9d7985c01d060656be846b95057762e4613cec6c4c764433b9e1f4f7dbaa17a2ddadb93c518d046598fc59522085d8810fb7a9f4ebef4d2047ee94847113f094abf0b685e5a21d44126d79197350652b25ce4dbb7ce5aac770940c0ce1f9217e0f12f846bfdf48299ce06b6fcfb9f924e206df56e4d706ee94816bd2f494ec1043f00947d1f844909a4db7623a32310d59eacf68fc389085a240cf20fc6c14a1101dc0709fd3671f27607c57bb11a0fb88e17d161ff3a3257a79a7ff4275e2e8799cc433018366a1fbcf82462559bee68c014351b2f3b378c05a9cdd4f1c22c52d42abb5f3618275e42f8d9a8c5de827cce4fc65d2cb67d40068aa977670e8cc1d2e5771fd299da0706f92e8beec272764eb996ddee212e69a5e1f1b602107e34c7a3161764d35e36ceca100a5d203ed81c8bc8e763c6d7d2f234e6adf5ec7225181f14936fc8b2bebc45a401378de51e58ebe41e72742ebecb73532e3cba8bc34025d570dc7c61252e8bff2162da6c20f3c1f170be7e12b1a46b94964dc77209c04f943649967114ee1b5691f24542465152f54115a675444298e7d4be9040312064de9a1fc2aa09283d6d4a12d3ef8ae2e4da999f4475c6db9f045688d1bbc772de618d4b0d0bdcc515128f3e1b7fb7271f573c893d2a7120ef56fc2bc4223e17578de56c002824223d5125186ff56751b9eec4dfa9beb1267209d790505a4577f58e8f4b250f17711f5376688f8afe49c8858dba8b81094c34837808d943f4205cae8a81e72531080a0da9f66ae8b62c5f8a95cd2a4287ac0a0b290aa58e19a9acee30022dad946b631483c5655fbbfb0d9b9136472069c931857b1cb377ccb6a4edb48ee7e0070584c3ba946af0af8206eaace51fa80f446e09a9c2dd0846fc97970a4104c79277398d9cf3d5d87d845f9e532b2baaf00e365267c0fb8ff141b9b14f62f9f7ac1be4201ceb11429d160c1c9ce4bc39a359e8fb7cdc3ab4d0aa6740d89e11de43cd928c0ff62b2fec25784cbf0da9f643e372446bce0f2fbec7cb9c76c0d236cf4ca7130a2f4ca9b0eb0de7417e645a5c31144d27e65270f74368b3dc0b51ac24c8ebfdbae19008d86d49578db98d8ca6b1e1138ad4970714ba9cf89db424ab4df170a6e913e74214085567cdc5b9632aeac5ef0f6c22bdccd0e7beb0adf488958085b2d1078d225c69600a0af68f7db41f04ea8b8242273291721d6e3b004e3762f7cd744d8f29c6764d82dbe5bd5185e8f73ad5cb029fb852a81e5f70334676d9546866da01a514c2b58f0ad128e7c9c75de7738965faf08c98f2fe2bedea5735b24799f5b609d8ed35d823c381a8b32f7f026cc766d492b2fb8ce91955e1583f591a5e57385bb8a29be7ff56b0c382af5238c9c76834e03bc9ae96557eced46f3a0436a110457101cd0ca22d46168968247bc19a7f7dca25c997f704187d82899e5e5ffbd5dd63dc2e024320812887b3cd42869cad678bb6ded6928ac55a41cbc4704196545e2e3411d971cade95cc3d587cc2ad3625597b964ac3ddfded85583bfaf76f619a1f76cfbc9e6a6cb5af178a5d432161d29a41e7ff553ff596eed3728b430b0d4060fb16ffd7e9cc199a6bf67fd65d91735a1314c814b31aee599ff6a13130b3c8cc17dd3deb89c2caf280d48d730c682b4ec1a0f591387ebd432cebe1ace8d911e5fe183a29455c57a388cb3d544d6d72b08dcaea571bb398be37e32996c7c8165699ad986208c15525b638f2ed3b5f7f485039a628f41e434acc3cff2cafafd5c94fda2cd9b1f06edd0ac1a1d5223101973ab31c6f9c14e2326d984166d2ed0c93d632568cb34dbbc77b751b3a9ab0b687db2d0690550ec4f61a4fcd38a1bc898cf4038dd44c71194db400203e50c60315e9d0989a54019dd2734052ac0f46f7106762d7b938284a1ea99563e159e058dd782a9bb7e006817e9b05453ee33a4a4fd3a965b8d2bcac58dfe6fd6fea1221fb0df3b4a3fc850a0b1b12df83bd9fb58bbf7ae28dce1635d91f7ef61d63fe70a9a3c69ddbd002584b7833b595002ec484bedbbbfc10a632dc48076763ff001bb3581b7665399383ca9b563f8ad37723e90e0096d0146d4971b572c8f4a9578068feb7fd18a55f383e8a2e9fdceed074420ddf347741dbd80aa8a3b078829aa0525232c858b79c47a48f525b978b3c09eecd02e6dff144c801a17ff518dda77fcf8f632b6fd2a4a5fb2085d37262e6695923b32c5d5128817458531994a0e69cb5569299d3531b557877c836c15ea63714e2e672b5d07a8b0606ff11fd1b7d111cda0f59ebc1a5aac3bcf7f56fb73744350b7a7dbc49188e453bdd9bd1ec4ab6011eba4bf07e3cfe681d403883b43840661cd7657f728241476387d57cc9e2f92111fa4eb07bbbab8e050a76657efe1de7696055083885a16fd5d586d706e2c9166cae20ebe1b785164ed35a72713f7106ca47e35021433dffb10b2c9d1c56d146fdc61559eb02b6e97856b409b8622398462c9376db7041b91317a1ac450a2f45f303706cf60f2f04e68a509951a4709e6a9c6c1da51f4fd06fbca6a904fdec97b9b769f29399f30ff4db16bcd0e40e196d27d5242137da6c2423630ed1e23ec992d9dc207b94735da1477fb94476afec8f836c5bc3b1e8603a299d68f2503d61c7ff561ecac2acf89e4855f4ea1800f74f308c1d398d7d1648d82280106dcf1f52021ad2cb1e0ea88509164d9e65d7aa049c8e8861877ab2784d8e8959c75e3a36a561c9811064c497c623d4c3b0f35083f9b386d8c5da452378ebd045c7db9611f518450ec9f43c751b147a0141229cbfd25703989e1054fd3c333484933a7efa8eebefe53b5e4902809eea2cc1e280c1d053e36020dbc6687e6417f8291bc76ee408637923bbc9fcc8bca1db098eee11aeff911338db670c5dee4fa96d57d8b9e10195a138d9eb26af378a2038d6eaa850877e5fdd1ba882cddfb014614cfcc16a307a736966548ac3f051ef46344c98c7412e0c539f1c0161c00243e4d9021f57dc23e81b6667b295c128950c4efa74aecf576392c45e78835123ac69d7905a7aa06eb1df789dac1c4a957689c6e2c28e6f7c0b5c82570baeadc7243b2b3e4c9e7fe1a3b70ff28abf1edd3f80dc3120b95b32341c166bb3a9c33f51d4dddd5fede5752c8399874d28d8a30799fcd7109fb1615d9d1f301a00fcf0c4c7423156fbc2d54097063da525cff76cd4f947466ffe6e723672b1c0d80d58cd15f3048b1090dfaf0bbee0d0ded3e31616007537c3ec40f92a9381af839fb384941ffb8c428ae158984f2a4a56c05f7f2a742210ad4122d8df288af6433c43e0f18fd4b0bdaa727116c6840f36c7882237f9932964e11beac522797c3c70456c1e9c27401934473d2b588596520b21b6c483439e7b75713337fbc624594ed616819408a1dea162f16692c9398f403207aa8344b82f9ed1a68c3bacb11f2b2c87a54359ccaeaedb007eaa33ae8b57e23dc417bab1a8ea43a39c274a2c1818113d6cf2a42086c825f4d114a4b409aead5762cc2d0dec0b1f02a9a9d26f7fb8f910c6a95ee93b628c7f6c45a449304e9b669c7156dde584346cbb597e7b23bf19bebb0f3ffcb8398f8ed6fb0a87f4bcc119c07676fe3e9769a57950d259bcbf29aae1ac227a4018fb0afd6708acb3fda0f4a730dfdde346237f68fd4c568d8b54f2b9997ea10c8d266e37182b1b852d6915c38241b514a10aa35cdd2ef2735ecfa13e0f687721d85a3fa69f2f4228de5b4efafcadc64faa4770189264d384a1a49f0e9d3d24901116aa1d2312755bd36f1efd7c4c59394d01400d1f2587094f549354a744aef8aa023b0ce0c670b1610a72bbf1ec210ddcab2eaf8aab956e9d9bc716c637128ddcd26f09f3d9dfed40ad1d8c676752ffee3bb8c93f8d38052d4b173ef32697be4abcee7b3745feba052f72d7b97bdd58a76dd8f1b34142e6f762c681dabde54dc737fb6cbdd43d89f0eeaa9afc2fe947ea6d9b9542aeb44b241ea5e7add664e3b3c3fd3f009e0b226fb6b3a7c8ccb23bb176881a3d711999b4b27846e887cba0c896ba759692722674f829fbf0efeeaf6aff5ce0e8e90318edfa8f08c80d5245f44016523dae0dd65664d5b1a3373c5372c184d3383ea2d1ec62ef6ee688f05120f2efcf32dcbb93e420cf0330adda75c2e9f5d2a81965a1afb4609ec22cf9f3bbce1806811e6c5e91719c9ce7d0b9800484c76d866cf2e0f6cd190ed331f5655509d68725210d908044605a5a64a2880f101a5ad018232eb3573eb1850935f452dfa25b92691c783734e59a73bb56268fe1492a17f86519d69cd4c631761a8c23a7ec733551cc9ac93536ee4c8c66df916ac412a6d9fc55ab3e5b9d3f1ca6b17def4ea049f6a852f88b717204bbb26ff2b66d9701600db41b708d6cf6a1f824b820d2ddbe76a158251b5ee99db66d5fd5255203f401b6213033a3292bfd98182ef9d647fb70ddcfd9f7caf58fc64be9af99b97734876abd0ff15681e42d87455e7dceebebd4e2a082e11a103ec46c4674905bdd0b895a46e8d6da6881e1ba679c31210e0db3ae930ab587e2d08741ab0e5f1af5358391cb1e42af9bf55f0281ea442b668cc895d13c35b805bca9819fbcc51268ec08a5af451f52fd878ef4c39eb92d3d7d4574068dd254ab0dee4282f592dcb17129725bdcda899cef22a3f038cafe39f098a9c6144948c6a26283f7375247672ecac05a36904bfd155f1a33b1f074b7ec86c73cf2b8bab304820c84ed26b87e2d81fbd59e0fba74989c6a0d1ce131a4ecf01a12d39e4846d8d40a9f928122862f015da8cafb9d29a783043487d0820fe8319bb71fdade9f5915358275ca8f18f6bfbc01de7fdf68cbe4ba0fbdacc8ca053fb9ca73b3a91f4ea65938bbe697fc5cf57e9762fb27f2a80a6534dd3f15f26f7dafdf3f12d2db5860812566f91219f700cc8c9d99ce5ff022cd45fb24a148a33369e82fe40452d321b275537f1753953faa72442ba4ae8eacfaa2929c944545a7ac89c0142283ab61f4c7bd848bc546e2e713baee6126d7f7e1fe511da96ddfed7803cd6967616d98b2a87500288496f38990933d581c08a7c7d8f10dd97c882c6b50ae96eaa661c7d71943cc5b44d01fa58a94317a4fcc4a866f648f824ae73a0a330a83aa3e3feeb2f9fe660b599d5219f0afa85489cce3502e477ef467e7fb9c26ddf1d9d9b61e6295af4be338e9d48736e57b780dbbffc6b371c46ad90f9f02b48d5fe1e4148e44acc61b43da2a12e3d53b01109fc136cb01698eb456630e5da3b2b1e4c5a9155a3a5a2f431a0425aee012e23bfec8e088b01f3d411d8ac4d0a684588f5e264c1c7cdfb49be5d00df069e97665e8706a7700e3125b033887d02d535e4bd362fae37f42fe699fdeafee9560aa7cb46555d990f8de928988f575f1d932d131ae19a2e04d7c02def161a886567d056cc0602aacfca066b55d2cc4b5d65b4304c58a3774ae1376c5853dcba07ff1947235668b75c270f9c88a4416335ce8dc882e0edd8c02314103745995d71d84208950e3defbb4fc900be247282e39e87f06ec50da87809ed61322b855d2b729feff38c04214961403dfcfb10189ffa02e7c9fc884b3da2a32986b0b74a0c437d48a707e9b618df7c030da4425c7638357e", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x40001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a09000-0x4)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000ade000-0x4)=0xf9c, 0x4) [ 84.373053] sctp: [Deprecated]: syz-executor6 (pid 17554) Use of int in maxseg socket option. [ 84.373053] Use struct sctp_assoc_value instead 2018/01/14 03:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x80000, 0x1f, &(0x7f0000af5000)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00006f5000)=0x5, 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ffb000-0x20)={@generic="1e29f699e0779806e955ade7274d586b", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:44:37 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000003000)=""/30, 0x1e, 0x10000, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 84.429891] can: request_module (can-proto-3) failed. 2018/01/14 03:44:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000968000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e55000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fca000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000b8d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r2}, 0x14) 2018/01/14 03:44:37 executing program 5: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="723c8f401b218fa9a1e2efa83c9e6817", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000)=""/82, 0x52, 0x40000140, &(0x7f0000003000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x41, "b3147d6936b3077d59ceb1730732aef822bd4d4bd82b1f75e9e682cb0f2b26ec17272b8da6450bc41ca0ccfed96afbde4263b4557d7ac25b56541533edd6bf2234"}, &(0x7f0000004000)=0x49) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r3, 0x4}, 0x8) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0xfffffffffffffe38) 2018/01/14 03:44:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000)=0x3) unshare(0xe8104000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) socketpair(0xd, 0xa, 0x401, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x1}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000-0x3)={0x40, 0x1, 0x6, 0x5, r3}, &(0x7f0000008000)=0x10) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 03:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f00002b8000-0x77)="cec034aa19fbb675615d57bf6a233b7cc05b6394b12fd29f4767f87ada2755001d1759d714b82e80849bf13104b8a1bac72d2ec6a1125ec8276d7dc42cf52989ce4b75002767da3fe6046fa88657b8ea023a91963b5d3dc1428775eee0a7675fa6c91f908d46b4c94c88102d01cc70335d3244891120c3", 0x77, 0x0, &(0x7f00005f5000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f00005d8000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffda9) sendto$inet(r0, &(0x7f0000bf2000)="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", 0x1000, 0x14, &(0x7f000004e000-0x10)={0x2, 0x1, @rand_addr=0x661e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000967000+0x6bb)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x7, 0x2f4, &(0x7f0000383000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f6000)=0x0, &(0x7f0000581000)=0x4) writev(r0, &(0x7f0000072000)=[{&(0x7f0000071000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) [ 84.468185] can: request_module (can-proto-3) failed. [ 84.479236] sctp: [Deprecated]: syz-executor6 (pid 17554) Use of int in maxseg socket option. [ 84.479236] Use struct sctp_assoc_value instead 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000769000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00002d2000-0x1c)={0xa, 0x0, 0xa0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) 2018/01/14 03:44:38 executing program 7: r0 = socket(0x0, 0x80000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000351000-0x4b)=[{&(0x7f0000616000-0x60)={0x27, 0x0, 0x3d, 0x7, 0x0, 0x4, "49e8e8974c27a7952a081bc94e02e37a8dd3f892fd15ec498775f6b6d726138c2e44b4a4aed0b307defd23b1a84001175d35b19134375bf671e154af068b04", 0x4}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xf5)="de956582fceb53924af676bea13dcfd77e272ae6452b07474c395660838e98973228fd2658aaca193b6938d4892a8de64323a93ccc7331685df6135f08a064f8877f65332e72acb986983af888be3c29e5a638e164b08b271862d8d2280fd1a4ef38c673c9fe074ec5283c8ae37a571adbcec198ab2cb64fa50f48233cd5ba346678fa7c3d1a70dce8b501eec66145154fc597fa3ac289471270443c5a38e4ec20644747c3a17924aaf7d33bfa12558aa4bdfc113b276f320439b6c59ed6eaf21be59c6203b0f1b75aeadf9f18efc6a7fcdef453d761a68646753cd8d0aff7cf23be0d1134d3cc849b2c95d438c55a3510685dd46e", 0xf5}, {&(0x7f0000d96000-0x51)="d7dca57823aaa40795028a860478c0dcf1174bc31f5b7f8b0ddb506681930a1e208d0984f063481a56e86e2ff17cdb6e9d503470b7c972426ae97475d889b00c00915b9a9570a30870d3b077deaf285159", 0x51}, {&(0x7f0000001000-0xdb)="ba3a60bdb16a29e960edbe9b2254c05495ac6c7da4cd5afd5b1aec333653397b0b7baae9724bfb311373c07d50e048d32db614d7897189a1b679ce4019382c6369568f4366f4ae9ffaed8a1f420531da281553c81bf96cc20b4988c77936ce4170ed58bec8ff3fdb6829041d03b2fca44c1e102c9700c9dd4935eac54e42df16ee04e2e2adf7d7957ef6c91c558b25424d13376537caf2c724d621cedff24c8b9268280b7d650b52cbe0d1379d365f6494eebdae97fd80d60ed819ea8b0fa808f3520ef0d46eec100c0398ad75cc3a24cd8ef056de3a7a2508340c", 0xdb}, {&(0x7f0000de4000)="20416a759c73a621893f5057136ddb7b1b826b01d2ab891be443", 0x1a}, {&(0x7f00003f5000)="20a994740678bf2691f2634412a9493388413d374b1044b4205f1e8ffb6bfad2e87f7bf19884eb199453bc9d7bcbcd86627832d355b48c876469e8fdea0a36236b7d69828808f2ce7fb516816ea412bfacc99c8401ef207a46d9f376495c6cead7130a7a03544312cf9ade7198981e250708e4b656c616c46818f20d7e741e8ecb65e5c93de3e7a5d9266c72bf8083a858116a42fc5389e08d966dbd2a616bdbebd9484ef9ee7edd620b61315ab3cb13b1d2da2cc985a210032607dbe48d28da1c61a62ae41eca02b98cd476f0d57e2b8ea45655bee18bc9d7efab1b88731dc81919216652fd6481ef", 0xe9}, {&(0x7f000004b000)="601da52831753d41200ed2b65e7716b2497e43d8f0f0dc84133fdbf2c0e8d4ab7720f0b6ab1efb0af07f028309ae073104c8bf961d8d9ecda34ed340ed2713ebcf43ed3e67ea208a01c78831a4f00d329540c8cc61a7492d3d3c9365fb4397807bd92cdc5119fa66b81a20d8f9eed5c497ee7ae6295a366b1909da33988e999d1dc1808380871ed0af416dea8611a8ebd2993182b3cd28a2c148d8dbd8705d5ebdf2bb817abc53ae6c885c52f4ac8bf8ace712aea1aea8f00229da7a218cff30934503012d1169f35b41e9ab9329", 0xce}, {&(0x7f00004b6000-0x2)="9e2a98f4c9c57d782c2a24de968acc273a71d2c2e5e8a74bef7699c533b4951993863802b6b92048cdb8c871149960152c50869d1cef2ba5c683b0e4ae1bebaf0d503df3a34d73dab38895154d11ae1332959e88da05e94eb30caa74e4547f1442c49bf36af7008c051cb624d36c29954e87736cd847c957074dc4b80dd2e9632fa9dd", 0x83}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f000000e000)="32a9c3f16ef0978a15dc715df3dc8762ccf1926f0febf610ec66bbf3b41ec09bdf5be3aa04310075c5df27c60374b651c2a994e9a35c45eed11b8b27358dcea86e31c0ba8310d1fb861d7fe80eea9a4f6cd8ec70ccd92d0acc2a1c2af4421accfe0be38ff343ebeca0b01606a410ac1ba99000694897d49769d2fc05e8ff50b8c3ba59a15de66c377ac840bcb8721ac34132aef61d37b6832ca12c4ba78ecf71d3374811a807b7bb758aab2c34a36098dc043b3c76a5608718096575bbc986", 0xbf}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, "6466cd20bbc691b43469cad0c97713a61a362085192f6cc8bdbb220fb9761bd46cee9b4dfba0b7dd5693033d662d1a9ef1106372b304088c283000980aca80", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000c6c000)="f948535434b15d1c47856edff86ecb8cba4e6f0be622cf6c5edcd3bbfbc62e647dbfe4d06ff903df6405e09a3b06f07213c8f68a9d4db4e4702c2974f0264fdc4fd053ccf474e0c2f34a88c49e3bad8480897019d91433f0a563986bcff609d99a5b1e52b3a434d4465412686bc5d8a29537bcedf1a83fe7b4de44425948003c25c2a2ec5b468efc37be17d7762eede4cfac8b59b8d7cea67709018a857552999b98862041ea1c8d4cc58362f9118df57183e395cb4352a2ba647f53e326b3f7c71e78a0310f84c82e06f139b2e1420d8306edb979d2e619dffc00c3d00de07bd3819a78e2cf04275ef84238d2384d625c4a7cf3ae39", 0xf6}, {&(0x7f0000a86000)="dd349de06d4b3896c10d4b185beff8d98019038f8381bb8a66b6d5176be9d013bf73b876a24aed1d6865e8498640155de8d95d252dbfc117d8192f2cada35574d031c51ccce470bcd311ff19a677df3c156b0113b5984284", 0x58}, {&(0x7f0000419000-0x3c)="a69d4fb9c514008cab468de4cf2ad6dd858f06f5b1bec72464c190ac205c12669500d72339674bf6217d45a787411418d424ab1e6f63142a584fb7e4", 0x3c}, {&(0x7f0000001000-0xc6)="b25bc263cf9dfbd5509c06d3815ea7e052985e1ddf2495a1818671f9aed6e7ed2369cf318c56352e3b56af8e858551b082b60a6753542412c6076fa3e3bb1140aff8f16e57ccb8b03a901912afeb541b73a6235826e9e1493c64fee6fde606dad20d692d6ba9eff585acf69f95c0676138bde06774fd5fd0824c5ff9af7f280fb3a011ce37f94e518502795cef4e8b6fe9422b3b7631c559a79383395437228e10fea0b6b4b931fd2845f3b8213c10160979d8bdee4ccc7c7b8653d7dbe2b83c55e88e91f80c", 0xc6}, {&(0x7f0000001000-0x23)="eaac9cc1147d472790a1badb1b5273079f9735ba584a02bbdf2245e4499200a5233c77", 0x23}, {&(0x7f0000e05000-0x2a)="2ada5fbe1807e2f53c268544fe999b44be4064fbab1cab59e7ea38e5678b50966fe74f276cee2ab139c4", 0x2a}], 0x6, &(0x7f0000c3b000)={0x68, 0x1ff, 0x8, "8f2ea7d3218df21c2dfeef75396395f2dcff0ba37817c7fe224dfe9f1b7a28172627df5227794409f268e8b926f555a5f81c76f2c18267697d4e1b7449ac893ccc1ff622dd2cd28a50f049415024e6b51be3935f3b1c"}, 0x68, 0x20000001}], 0x2, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x1ff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xa4f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0xffffffffffffa5de, 0xfba1, 0x7fff, 0x0, 0xffffffffffffffe1, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000)={@multicast1=0xe0000001, @empty=0x0, r2}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r2, @multicast2=0xe0000002, @empty=0x0}, 0xc) sendto$unix(r0, &(0x7f0000001000)="fdf15b36cff30bfeab4c570b68293ade75ce9200a79dbf8337e8844de2dfe0573f9fd21f34123bd4d921946b39cc2411844ccae9be33561376f59792eec4d170606d678d02723010a2970705895be67514914af11e25d4a58bb68b0b08af9d8182ec5bdb8f32ce3d231763cb4e8acdaa7d8ae1055617ff", 0x77, 0x20008000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005000-0x40)=[{&(0x7f0000000000)="c33b4b013ef1bef19ad9ba68a296956471c53d394193e84be5a5537b48e10751d7aee828585decbed2a101caf1dd029b70a4cd100537ceb478da901547bad2d95c0da6b68fe095984b48f8aaf8217f7831a8e47a05ed34ca7ee66d7d19497046a4baebf4924a8a1008a152697d6b0b741a3c5639188145f11c568c5f21b3d1ccd9492796272a54af3228f3839ccb27afff4b", 0x92}, {&(0x7f0000005000-0xf6)="5a1afb365a391a26009ad9752c340dcbaa42208eb64fcc053777fffc6c13ece5aa19f1cacf9126327fc4da90d94b2fb764b631a63a096705c6d2637cbc0b814361717525f5b42219de179ed64d602e204cd56e3811670ae3bf825817d9f08e5165b9ac2d3f4dcef3249fedcf06bfe648e0f44ae91470d8b501182679d3d4ab2389cd2c962953c0ab0f2dfa188ac77ce87eb8ba79447be514f2f9d0319f84aa84c509eae2252ad3eae4a26cc57941d708ad8158205cee8db091aad7f8c0989ec332fdcc5cfd475096581eb1c68db5b411c5a0b206bee3b04503dd580ba9491b61d4c6d0d75048d3f766af2b9c69cb558da9e71f731c56", 0xf6}, {&(0x7f0000002000-0xac)="e3cb053a329e0d40dc56c3b0012477cdf7514ebe78753c477e10e4309674fd64ba85f31d532bb18a0e92cc4b678d9a7bedd7e311de41e1e9e4d6cd3c73898a2c04cbb8c1fe4a655ece66be40508914b5435d144a211680a68860c98e43ae4a516bfb5fe57aeb3593a28e24dd007a52701de94951fcb9f3bc1f5d4fef65fb292848b57cd37892d21370bdbafb8e400d20d5175556977f655c5e646777d70eda7b85e5354506ca840fd27870f0", 0xac}, {&(0x7f0000002000)="913633cc2b6501c3ff3d6e29c4d2addade92e5eaa358b140e6b52073cdf5d837b156905e0cb734fe93ddb5081d5bea07209e00f76af42e4f", 0x38}], 0x4, 0x0, 0x0, 0x800}, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000005000)={r4, 0x80000, r5}) 2018/01/14 03:44:38 executing program 6: r0 = socket(0x3, 0x80000, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000844000+0xe14)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000969000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x101, 0x1, &(0x7f0000001000)="", 0x4, 0x3, 0x4, 0x9, 0x400, 0x9, 0xda3, "ee566fc1b5067b2e5623a5dc91f9e6f12df3d9ff9e1448fba2ca6894a5456e6ce2a0eec374f16b50a19915b4c9b74ee12a75315252fe712bd850d4de94f2cf7b347e7e2d2a5ae4fae905367fa0c7100c95b4b022d40546018fb73bad61745e2d234a59b1e63a5bf69fcf622730792c40250983f7356329da908c383f738eadad59b8b74286ba20c14c6f9083a2bc791eed31068e2bf70c777c15578236a000b0b88adba3cc8b1dfe1d3a3ea0f201e7e7b3ad2e5d0528de9ea08ab4630cb5219f43c18ca097aa78636ca6a0032d"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:44:38 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000d4d000)={0x0, {""/7}, 0x0}, &(0x7f000086e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x2c, &(0x7f0000001000-0x2c)="3d045e1c60e5ca088f45292de63b421ce16ae96da01e628d7eefc2f909c1b4e78e61e2415b74275ac16eac9e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cfc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80}, &(0x7f00000de000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000098a000)={r3, 0xf1, "0e0ec6d534074f59e22039c53fbed8136ff6be7bb6b920477aea429db856a1b6e4f9e08f479a1d050c70fe995e0f158e3ef653b95bb79effab71627e9435c7529c2654e7f346e760479337889d799416d82e434d57fc81d14dcc3fa2dcc76f40ccef3e7850a7929a19abb52e92dfe2518ffc2d6d23a32ef3d94dab1e4c2d57765d6dffb540f0847d5e9877d01f55d7298b4096f13754e2256eb59db0cb1abd171b6465ad1f50d50fa09381289e00172e50eac7e820fe4223ec5adb68a7dcb28635e7afc066c1af5b91d80d83f52a0d494b402d5335ed04340330583c88067073c73b534f2572d5e6ccc953f7fc87ad2375"}, &(0x7f0000407000-0x4)=0xf9) connect$inet(r1, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.522077] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/14 03:44:38 executing program 2: r0 = socket(0xb, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dde000)=0x7, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000983000-0x4)=0x0, &(0x7f0000e9a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000148000)=0x0, r0, &(0x7f00005f2000)=0x0, 0x1, 0x2) sendmsg$nfc_llcp(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000008000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000007000)=0xc, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000763000)="6f2dd1e8a2c1028c0fdf0cf4f2001ce6a226429906d5a6dfe160da568ec16705df2c93fc375a982152f93c88a8d2ef1dd7b242e27f10784524a2870a8b1d467a0bac87e21b58e331bea12ec0bf17813a29ef67a7e90e2eb61bc6296b3d528b6c1ba36f5969199ff706436ed6808cfa3024106f8861f8bd59fb481771842cb1d1a00652bda9e80c5943f8059e0d370dd0772b0fca637bbe85041dfd259b9e2234e7", 0xa1, 0x10, &(0x7f0000c26000)=@nfc={0x27, 0x20, 0xd4, 0x6}, 0x10) 2018/01/14 03:44:38 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000fd4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd3000-0x4)=0x0) 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd4000)=@common='bcsh0\x00', 0x10) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f58000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b8d000-0xa)={0x0, 0xff, 0x1, [0x9]}, &(0x7f0000915000)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f84000-0x4)=@assoc_id=r1, &(0x7f000041e000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000d91000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x3, 0xfffffffffffffff8, 0xfffffffffffffff7}}], {{0x86dd, @ipv6={0x0, 0x6, "8870f0", 0x14, 0x2b, 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}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 03:44:38 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000062d000-0x4)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f86000)=r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022e000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f88000-0x90)={0x80000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f88000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f000050d000)=[0x0, 0x0], 0x2}, 0x20) bind$alg(r0, &(0x7f0000a73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000f89000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000051d000)=0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x14, 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000f88000)={@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}, @loopback={0x0, 0x1}, 0x7, 0x8001, 0x10000, 0x500, 0x40, 0x1f2bef4630598e40, r5}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000)='#', 0x1) pread64(r0, &(0x7f0000ea6000)=""/149, 0x95, 0x0) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000257000)=0x4) 2018/01/14 03:44:38 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000fe8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 03:44:38 executing program 5: r0 = socket(0x1, 0x80000, 0xb33a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xaf)={0x0, 0xa7, "386e207471eb526b0b3dfd2b483f8ba1518a087e9858bd8f28341a02668103a770fd5e7fa6afe2b2cf343356035e8b295ac16d1a1733273fd386d80997d5c3f87f68ab77b0ffccf27f273f8dd58b382c620f72d45165a57e0163ad46b8be43e10938aa0cd301650f8f9a0ee1a0d3b503d1b1fa43bbbe471bb6fae7200c6c32336d89291fc4c93e463c4d21a6d804e2c430492ce2c7cfed1c75e4fa472dc707297a136d0603e3c6"}, &(0x7f0000d05000-0x4)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x40}, 0x8) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e27000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000058000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0xfffffffffffff2cb, 0x2, 0x9, 0x101}, &(0x7f0000117000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0x9, 0x8000, 0x5e, 0x1800000000000, 0x4, 0xffd, 0x1, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x2c22}, 0x8) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c50000)={r2, 0x7fffffff, 0x2a, 0x3}, &(0x7f0000e08000)=0x10) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fe6000-0x6a)="059a05cd23b8d2fd6bda84473b439ff19871bfe51c969c648e7e1872205deb6e7418a803c2a839b73ea1571e46fb210743b2254d4df535b80ffb89d35443789a26f7bfa5811ee7d1dc32a3fd105b7196d49c93f043f9d583f77b8c625af054667ba86f4ba8975d2f4bff", 0x6a, 0x20008854, 0x0, 0x0) write(r3, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) bind(r3, &(0x7f00007da000-0x6)=@hci={0x1f, 0x7fff, 0x3}, 0x6) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000fe6000)=0x80000001, 0x4) accept(r3, 0x0, &(0x7f0000fe6000-0x4)=0x0) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003ea000)=0x8, &(0x7f00007e8000+0xd94)=0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009bf000-0x2)={0x9, 0xa3e}, 0x2) 2018/01/14 03:44:38 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7fff, 0x7, 0x69a9, 0x6, 0xa4, 0x380000000000, 0xffffffff, 0x6, 0x10000, 0x1, 0xca, 0x40, 0x40, 0x80]}, &(0x7f0000660000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x10000, 0x8007, 0x5, 0x7, 0x9, 0x7, 0x1, r1}, &(0x7f0000000000)=0x20) 2018/01/14 03:44:38 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000676000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed9000-0x4)={r1}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ed8000)={0x0, 0x7, 0x6}, &(0x7f0000ed8000)=0x8) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000464000)={r3, 0x1}, &(0x7f0000ed9000-0x4)=0x8) writev(r1, &(0x7f000010b000)=[{&(0x7f000058c000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/14 03:44:38 executing program 4: r0 = socket(0x5, 0x4, 0x1) socketpair(0x4, 0xb, 0x54, &(0x7f0000cd6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001000-0xb4)=[{{&(0x7f000012b000)=@hci={0x1f, 0x400, 0x3}, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000869000)="97702ad858e14897bb63fab362b1585c7fc8afe5a647aa210e1c4ab73fbbeed56d519c6cad2038457e9d90d6de50537ad3d4d06847fb80c7b2fd94b9fc6febbab0fb47d676def24c4dd9f7f403b6fc5ace4e5d5ed08eaf563e462cb1d3aebcdb90bcc06ccc", 0x65}, {&(0x7f0000001000-0x39)="506ed10062d2a2eaed9df61dbb3f232ab62d4ba9a52a003580b727b84900542c4be2c65a3be93c211f6fcd48a53f5c732d35d8db0a64b91c61", 0x39}, {&(0x7f0000237000-0x1)='<', 0x1}, {&(0x7f0000ce7000)="460ac4866763a47c4f791370cc9fceeb4ae29d530ccea67f59322f20810de5abef54982e3dfa99a559c851a5dd2f00c4995d7fe12fd3817531ee61e008341214f28d50ff9a620298417e87310d943c90e08921537cc8cbdaca4527159593cc62583dafb92833fbfb5269781199cbdecd9ec5719ada211336b254ba97697f948727bc9b6b3c4f52a2f920b878532844c6c9baa18bf55bfc16fb6063028435b8d825ad914f9ffd7639d0a7f316fa48c5577518b7f256cd16362e8562f3c3865ab4ca7d0438dfe5c7cfda5925cfc7bceb020ca1657838007ae32c7899444f1a3f3f5fc329739803ac5220c6204031eb", 0xee}, {&(0x7f0000ae0000-0x5e)="6d1c360e7e4b2c61f535cd48ed7d20ac862a4f1a73d38d76a26f257fda3655cd5c597787f773360562359831d3199c14175adc8a51bd08a0ea5c6a3ce3d70a16ee8acdf2bc650ac3f450490476b07f656aebc6be7136a2451989df731c8b", 0x5e}, {&(0x7f0000c75000-0x90)="b9de02a84b20bb5afcba79a779367fc02fa7a9ee0ae739f90decc7529aaed6c7de6aa2dc884346049a28c9c7d3d51c5b586a5a3d88db7c6fba3449e3dcecbecb10cd3c50e0d623c2730a49f52c1ce762b7376440d78066e61d6f95d769a781460df433a1a778aba122d73dc79c999e7838444bcf19337f752f221c1a71e5ff1d0d4e78eafbae171066d6e072cec03481", 0x90}, {&(0x7f0000000000)="bf06faef5a0affe976f5f9a0fabd1544e8e84244f9fcbd3eabe664bd915813c8e38a237e39e019532d837ded0ddee5737088517d20436b527732c71a9dec32ad", 0x40}, {&(0x7f00002a1000-0xd4)="4e1dcb3e12268ba5e95383b1b6a52620f82a86bcd2733119d838f9cc2c546930cde18019a0f6c0ae8d2429cf1fceba274f157aae9335df33f17274ebefa6a4df57ccb447ddfe1961d7ca6f18cde5e96284f68f95477c21a7bb48b9b8430b9df7a7aaf7a656918c46cb3b46bded90624784487e3eef560c8e556e5e7412b4a2fd2b9d72f5e8c12cfc5f79d66b4dc93f5a1f4e009da37d98776d453b7356793fe749d8a1beacd42a8cffe23998c7079cebbd8756c038a2172d06f03e24f2deda20786b6729bc4b7ca2fa2c9188f8972ba780a9aafd", 0xd4}], 0x8, 0x0, 0x0, 0x20000011}, 0x800}, {{&(0x7f0000607000)=@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="6ccc5a5e3fb4e23c4ded1e9d1ffdc2b5cfeb654751c62a846e992c51c57e6547bdca51bf5d7bce6ec6141ad28add540bcf3313c94d252f934f4efa0410f4ab6ff1368ba8163854a80c1cc3c040f46f2791d22ebc2102c226d954b0bcf37973805d8704e12b6baf9903bdbabb1d5d1295be65c8c82e8ce5c526310a1b", 0x7c}], 0x1, &(0x7f0000001000-0x30)=[{0x30, 0x108, 0x800, "a5a4d3f1b51769d6eb69610f645bb507acb9fcd76581e73b53f68881"}], 0x30, 0x80}, 0x3}, {{&(0x7f0000fdc000-0x10)=@llc={0x1a, 0xff, 0x4, 0xfa, 0x200, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10, &(0x7f0000e55000)=[{&(0x7f0000001000-0x2c)="436ea4f9423b8864fe2b189a229885f0038c265fb939b89b0f52ba71bbf458bf1c284bd5c10e8bbeb2c54975", 0x2c}, {&(0x7f000026f000-0xed)="0ef0894c0722fb53e70df829fdac2bc4e505410fdb6e6d57dc704bc23ba4f3a32f0e50b68f96525037990c6af6a73852b001d62c0aa203d8a078255360fde623fda646026b02874a78980e5dbfae3ab85dd4a6748573dd7f7bd0b51eff2f53d0b91eba64647cc55827ea88ffdd2b36b425775552b5b4e4f4eb316b06d47ecc6caedc2781ab8c7ebf73eec6e859ecb0f0cf7941a05a812ef54dbd3afd3c4f44538628a3830daecc8c15e949b4a6c3034fa54b0ac01045ab466bc9bf2e4dd8646c99d7c5c1db5bd916896313c0899a700fb871e15ab83cfac1ae70260f7e88f4a9dce6123f7daedfde3e136172c4", 0xed}, {&(0x7f0000000000)="41f3d27fa3ab3d78f912b59162335552c6ff327d9c8de6c2e0cdda16fb6ab0ebb5de8f1b927e", 0x26}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[{0xa8, 0x84, 0x0, "20a83940ce7d63e781a1d86e63462773afa36a6b742f536ba75455ecd6707afba178b687ce0cbee72b28f46c8722bcc0470c735c669e56cc63083718d917c66141a0580f120c26cb8972355619e302c90b3dd18007c6f7706df40d2df3016c8a4b806b65200716092b354c24cc623792e7e445fea045de71fccb09da99a4aa30c5c1572094be3a56d26d65ed1a078d75739606d9"}, {0xd8, 0x0, 0x3f, "41437684d394135879596f806443058a246b04c544d5ee3956d86e7e4589afa0a0da727aaa87cf74b7f51bf717d287f44a6fb7680aebf005c47c2c3043801a723578a259783599b750e8baafd7db3526b99ece6f5f752c248ae99f5d0164aebc73cf7782ffebaaa8495555a11daceea03d7ea89b664474f4cd88dbb2df73041b9a9cc73b7ceb3c7e713c7e81b6b55ebf056180c0afd99387c60ba293fcb6a633a649bd3859b85d408efa68fe66f195d0ec41222bd94d5831d5db498d34137453d2a58a"}, {0x28, 0x118, 0x100, "d232db93aa9aece123635e238b3a27041d0d9a8f"}, {0x40, 0x109, 0x5, "8d4859b56bcad31a6401112fedfd83880905b5484d21329afb40bfb4c597a46c58292e5345ac208a26dd"}, {0xc0, 0x8b6193bff2076f10, 0x10000, "fcdc054d875426a94bc96768aea814920225d6a9bc7666768f48141cd71abe934206164f826031111f08da8c125135c45f6560e4d6fc6046f75d91d104eb84c9b8d7291be7930a48dbbd6e8c098bb249ea43c291047ef68da6d9c07c0db4936d04973a1c8f484ac6ee6a2b9637bcf659c438f060cbce9e4b833d34e2f7b7bda13aa96fc8ad0b9c9877a540e67fca0a5414a239b9c64c823d2ab30001d029f0947b63f957b140b376b4b7f07b"}, {0x30, 0x111, 0x1000, "8187e68fcdd3534a3269f99f0b8f8617f8c24ac1dd55a703ebdf4a008fe7155a"}, {0x40, 0x117, 0x8, "760e38fa776fb9df22e9b811585e031a0206b724328bb29a4b2a9bde902c8cf047e5819848f5068abd"}], 0x318, 0x80}, 0x5}], 0x3, 0x4000) 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) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000797000-0x48)={0xc, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xbfd, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x7f70, 0xf, 0xa, 0x8, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x10001, 0x6c, &(0x7f0000001000-0x6c)=""/108, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000030f000-0x8)={r2, r4}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x9, 0x1, 0x40}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r5, @in6={{0xa, 0x0, 0xaf53, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfe, 0x5, 0x2, 0xc}, &(0x7f0000001000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f000000a000-0x7a)=@dstopts={0x88, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x800}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x1ff, [0xfff, 0x1000000, 0x1]}}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x1000, 0x0, ""}, @jumbo={0xc2, 0x4, 0x7fff}]}, 0x7a) 2018/01/14 03:44:38 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xce}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x10000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x6, 0x7fffffffd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000012b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8000, @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]}, 0x6, 0x0, 0x7f, 0xa077, 0x3}, &(0x7f000092e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000034a000)={r3, @in6={{0xa, 0x2, 0x657, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffe000000000, 0x4, 0x6, 0x9, 0x6, 0x7fffffff, 0x7f, 0x40, 0xc70, 0x5, 0xa888, 0x29, 0x2, 0x7, 0x7ff]}, &(0x7f00006ae000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bbf000)={0x0, 0x2a, "6cd379612c1a75da8d68f29326d5efa21e099a9a7531a2d761f3cce84eb6b39738179363d38ac2128c40"}, &(0x7f0000343000-0x4)=0x32) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007db000)=@assoc_value={r4, 0x34d}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000996000)={r3, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000bfe000)=0x98) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df1000-0x8)={r4, 0x8}, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) write(r2, &(0x7f0000b68000-0x3e)="a1c5bbe1edc43c1d4a9e", 0xa) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000286000-0x2)={0x3, 0xffffffffffff8001}, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a02000-0x6)={r1, 0x7ff}, 0x6) 2018/01/14 03:44:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5e34, 0x4) r1 = epoll_create1(0x80001) r2 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) pipe(&(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008bc000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x2004, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) pipe(&(0x7f0000252000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000e42000)={0x0, 0x1000, 0x5, [0x3, 0x5, 0x0, 0x80000001, 0x2]}, &(0x7f0000142000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000974000-0x10)={0x21fdbc0e, 0x8001, 0xfffffffffffff993, 0x40, r7}, &(0x7f0000405000)=0x10) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000fb0000)=0xfe00000000000, &(0x7f0000848000)=0x4) sendto$inet(r4, &(0x7f0000293000-0x12e)="c30500000000000000", 0x9, 0x0, &(0x7f0000910000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000346000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f000041a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000577000)=[{&(0x7f0000562000)=""/110, 0x6e}], 0x1, &(0x7f00008ec000-0x6b)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000685000-0x3)={{0x7, 0x7, 0xbe5c, 0x0, 0x81a0, 0x7f}, 0x100000001}) 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair(0x3, 0x4, 0x9, &(0x7f00007df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000907000-0x10)={0x5, &(0x7f0000475000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000983000)={r3, 0x1}) 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebf000)="390000000fe1094700bb61e1c300000700004a020000004500010700008001800000000000000021000007de000008000300ffff06001ee4", 0x38}], 0x1) socketpair(0x11, 0x4, 0x8, &(0x7f0000775000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0xb72}, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 03:44:38 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00001db000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000348000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000849000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000)=0x28) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd9000)={0x1000, 0x8, 0x1fe, 0x5, 0x1c, 0x7, 0x3, 0x3c, r2}, &(0x7f0000fda000-0x4)=0x20) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000db5000)=0x1f, 0x4) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe23, &(0x7f0000006000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x373, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000)=@generic={0x0, ""/126}, &(0x7f0000007000)=0x3ad) getsockname$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eaf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eae000-0x4)=0xb) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eaf000)={0x0, 0x9}, &(0x7f0000ab0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002c3000-0x8)={r1, 0x6}, &(0x7f0000c74000)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000ea9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0x38, 0x3a, 0x0, @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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9dbe4cbb4799c501"}}}}}}}, 0x0) 2018/01/14 03:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f00008f7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004fe000-0x4)=0x10) 2018/01/14 03:44:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00001ac000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a53000)=0x0, 0x4) [ 84.804549] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57615 sclass=netlink_route_socket pig=17687 comm=syz-executor5 2018/01/14 03:44:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000db8000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socketpair(0x11, 0x80f, 0x0, &(0x7f000000d000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000)=0x5, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000000d000)={{0x7, 0x5, 0x0, 0x9, 0xe196, 0x334}, 0x100000001, 0x6, 0x7b47cb38}) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fff000-0x4)='tls\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80004) sendmsg(r1, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e30317f826b573adadde9946493734e041153b203fe67fc843d64ad235dac7f31e293def266819e5d460165804885f4c14278b5bb165f99808c85842c0f9a9ed1996003af3cb67775e6aa199d2e1c24017a5f0a8424a9f86f642d632a2f7323098ed1af8c5ec03ec7921532d8e21540a146a2538047306e2958dbf276b93398f3c831b8de6e5e1700890fda43752a132220414dce5eb9c2dcb528f9ab842d2837b9b0ec068b046b5d05eeae4aad7d1c93d2e04868634c987a07452afb543118aaec3a87ce62ffd48411c3b5572bc8b5b4cb37d0fcfd45939d0dc2e28d996e0c039ab30607ac7cfb5b74263f8ca95ad6bf1a223a0f74157d3c1c162b2e61f5c59badbc001874153d697ce35ce15b21aab968042d5d601b66dcd146f278b7af3058042c12064ac7544a93fb72ba07d5b3aa6a405519da7ff057dc3dc2c6e16a51bfdf8c914a310c01ad33015c94f3db8e6af63dec5289b4f15b3d79131bb94af07b35a8daba17aecb4b2ac15476592d6cf259e90dc8b2c65e349fce628771ecc9d0085f458fcb3bb14bd48ebc690cb059971ae40ef5a823c7e08feeddfb9fed2a36d64e0fc1195230baa17e51bb41bed28a284bd3c43b130e670df89c0379f3d50fc21be9874e7d074326410a2e3959de34641c51eb530f3b42c105f7d36c857b6dcd3ac6bad735791d9ce1a60594dbf16ca9a0e33f4a84afd36e17fedef650a3f57f5c2e647d6c96b93c0962f7347610f3ec2ae85fb348018c72abc122999e0005bf7acb565116cde52f09a7d00daf7089df6a37ce04a51567ecdb769ba48d534006021c3e44d7acce2a27e611d5400874915191fe1ceabc69dac72efbed9119be9b75c058a9c48ece45d2dda68e084f02cee7acd922143308afd8e4b123d95f4f8538dc744a5124a535054fab0d66ae0c49bd1a5cef64bb3ed059bacb04aa81f2f71e944bab2099ae8ba88c0c17c3efa596e1d2346a11c195e705a9802e64c8605cd8d832857adba17d40d07e18ba951bb1169c31b7bda75f1f18b7c462d24ca7651cfac04a6a10c4519c496dfe7fa89baf1a09257499112e46958c2a33bd13aa1d96a66e43b6e1b4c21c61ab5b13e476d5c7c592b116e79efe6604b6284c21fc2d74f84a5f87cc134f2803edeb4e52cc3d8f76c99be5b3dba81197413f1ab20b3ce671e34bff008a8d2c671ff67a4c6e6241129154c113c8e5565648079adbb530926a05135a53394d37a88a1c974a81c3c9d3207310a05f14384b9556be60532ee1eef6a0765fc6042192eb86d784c98fdb52b7f43aa901e2f8cb30165e258e98da084c68f011ef3f2dedada692157830e4701dff9d7bd6279ec34556083e244e709be9e3355dec563b7c03ae9b56224969a08bf8e4ae7a70e0c8426be28b9e7af7a6676c69087ceedb82c474bc69668c7411a3e4114a9fb32f98e85b28b67ee9bfdc2277a554b3ac9750cee905473bf6f15be281521eefad5e1fdb9f3122a691bf4f1310b85a0de009953d0f078185197f5f4b599bc98e1947fc707266bc2006044a4efe14034fbc4e172b1c30875cac1f25bc68fad36fa18b0a5e6f9a6fccca91a68ffdeb7a50d2474d8abe178dc7e019f11d4d15e6c6e50f5a42291d9d0afc8e1f243741f6d069bc095944c74840be66aff29cb6dd4ba27abd3679da178acbac1a968ea009d328c809a0701ed2b6e029d92536245aecb66e29db3ec051b1edf03c1ae18e6bc1a90545524ea50a0d0bfa49bdfe163e0cc53bec9fdc0deadc5a26ddebdc1c89e47fbf8bd5a91aeed45c955395cb27a7d9d5a8a7866ef6af618420bfbdc37dc0d548403bb0ab4ace4c60bcf34634393a3bb856177f32b165a313ce23e05c5df39b2f7edd3896344cd4bd2ef006d1b718792698cef80f5caee6a2143fa9b66a5f1b2b62b5faf01b026c3a0f29bee8104349e549784be82fdba4f3538e69724aaf958c0237667153104594902457a6e48a79b6d6fe76d7df14bb3cd96350a51a2936efe9fc46907be9da997357ba0aeb1c9ee201fe4873f7d384262f4afbf29c406a770999b3b1c6487accdd3d6f58a269ee2a7f11103a4cd403484a2fed808a5ea8235ff945738941147ac111af2b82ee80faf49a9b11aff939effaf1ea345ddd432e5726737661d77ab8adddd225851e6bdc4bf0a234cea987af64e1bb86dd17e707c3564e19846edf45f53ebf5a3f54e7730c8692b8ea6e1cbcfba6d67c912591773559c61a89d3af0db4591bc50ad8637bf8c1491a21d2c7cc63955c70da330755a85c42b479c23a5bb3b724bb000a134ac34a1023a69aec2b1732a1643cc3efe135176150306ad1964e3510bb913a5df3acddd69794faa204e3a4341000f16a834c140e7e58642e3a9b25bdeb6fa9427eeb596fad4d9befdfe4c156cf0d3bd9ecf92c1b79fb547fa44cecb3f6c60ce1f68168094e2092130c726d3a5ad2f23b367709cf28c813b51c3a677c03665144b77ea1226210933ea399e649f12152583d034edf6359efb8a09fed8da012a87fbdeb8e9f4d8eeca226d2446c722e594734e6eb60c1068589b0898a17e0e0c9ce55309e950e6b355cd0810f204ec600fdedb85ed438c3f87a1606b9a4ecbb9eeacc63d536d305662ed6eb9f36384eef572307cd6a6309f62e5c20f9618418b308affd2ecb3964da475b1a717aa17cd552538673f65bf1f2faa81e5d67da9f777c45f9b44a13b6d37da0b92f916daf2c69dbd1e4730be469b7d0f5ea75eb297a17025144246a2d3f06427a45db274b8ad4a433e54a8aafb9d6ff08a3a966125720236444144a559f48d233b55ffda55b98e32de7da5d5e6627a330ca141ee44ba91135eee0ae3d834f8e7f8b0c972c9d402db3c4329d4ceb2db1fb54f0350dbf34593c4cc2d736de16e8ea9ae02ae07d1f88579f3f669609b88063419c0fdc1d83c645f726ac950aced3df770aa23f88ec2d4e76111f5080b01de2313aa23c47fbf28754708332fde77507f0ed01c9fecd42f3d74c97aa7f1edcb3bdc4bc57bacca313a902390c90a6933edc7f3e9bffbbcc064b484fa8431f3d9adaccbaf563495ed9182ce1ca0daff64ef5daf90030eeb29fbfcfd3e766e132fad5f49c4513a8619c1aff95deab351b66525b4f1f30d0bf5e93f99d2d689abafa9e01db315fd597ef4408f0259be5ed32a907e62a0238563bc69545b5273696084370f037024f44c1037f6e57016a0a4764db14104fcff626436c39136bbeebb33c767b416f1b2c87237180393cca12735224fd70e7ab2e8557c6bd2cb58362d49d90a636c173a1f161ed60f8a9162bee9e9c6e021753fbcf151feec04a26093b5c7a70f3833f6bcf71d821b38e2449042b225bf59485fe4067b7ca73ea9d8662949100a949bcb9d19324da834da5f1202030f3169eefb28e746a09be95412f1d56bc5f076a55eb6a9c59b3850414a14cba2893baf25002bdae51efd94523b6aff2e29698ebfd5287d593d43a163cccd1310e438c9d36af2f067d088c0d085515c7d6730328e0cdee29cd5d7775c3b52c743f7db183b35c0be69ffae31f44034b9a84a65ea748320a85da4b1833c7efc69ab0201da1dd2028350f63d80fd260f5bd50048f2751203b4aae99781aad38318e64c20616144f12d1ae203a0f3bd3b51db93755910a10729aa11b5d7488b618339b3601cea5a188cbbe4cc6204d47f602bc81baab2988eab0c35c7210d9a69447f4a70e34b1f32f020e250de1401f9ef460301b2aedc14b023eeea989d2882142bf717dc8d2135810f9bbe43cce0932bc2f0c109a6434aab52000138d6921a727f8fce8f497a4617bbca9343522f6d2875d65dab6e5d8562e3283edc1ba2ba69df3ac95652df129d36c3d5358f2f08996ed65fd58404958323f8a9932a0473294057273bef4e718377975a197b25e8ff82e35e1fbe28d7537c76a07921593f9269484d74d59e7f1da59c1b1f965c2c4bb37f633c5037a3b27caed0f0e2b39b2500c6f345fe7b0b434e7db0113d4a7d7326a9621dbad04931bc2d3bc1ffd6e7dbc03e3398de745d708df5743930b90f98824d339511267a4073a154e312a94abd117cdd089a24fcb57e9d7c830fc8ce30bc3351629603816a1834861d7f3b371c3f2d118c758731812bf6aa32ceca626b2e8f533f069c3744671f264fb67bda7ce2b312464963449c9a4e14b3a97a47e2198eb7f275f67153a9d6f38587f2721f5e352fa60b5253f0ef8a56d8b481dc0379d9df5511efe844eaef08bf9491210ba8a0303ec0bcfbec33bfe20db62be9deef40ddcc8a95e8372ebff7ab538ff18b88ce92732fd9f3bc626a1af2b48c585dbbc2c6fd49fe0bc84ae93d7eec637f3d3fec3936a753380b93056fa1864400189c41097152dd6d981925f50c5c8001c17b01c19d438b9ea3315a5f2012348090163618a82bff2cbb153f88a0a82d12aaaa9417417713b9cb46b122520912052fcd5a7f521aadd9a79f062f176692d1a48cdca4b2a78720ac4c2bd579daba8d12afa476223d7cb0eb92e1dde2ce304dac1e8eac3d991f28e33923712b1425dc06350e5dd4dec80e40d2616f224e12bec73c9a61f301b8f6a245fab5079771e1c8225ff7ce82100287efca22f3f13695f7fa91b66c765770f7e09932c5a027cce40c69a9e6821b584dec34e8c89fd09e595eadc01746c0ada3f1b1f349dab0a87751e67a00d0a54ce6d4914626956ef63798751929dc6c9b429c202ebc9de50cde038fc1cd4b4cd65c043ca899b5f96d407fc37ce8bfc450d53f733f6032358f94b4c9217fc61adf0b29d1c3808941c6e9d863aaee469b1cc247305f2f0cd478d61a1dc077891ac6267a17a20505a43705f6b0a07dcd15e118255f275c51e406085deefa6f92f0c8ecc987edd540b2865d40e33d54a69aed3ee1171b0eabcdd8dff94213bd54036fac849e0683d46ed2fd730206f7f9db8d7cee5ef46eeb0c436afa9e0d080693130ed6cc083442de9e10e533dc6d55b3912e8e9a0cf1be6391b4874dd0ccf8adabd80716e8e9317a94bf972eaff349c6b7f28c00e89232d7c2b7e806a0361dc814578af5477b4c4cdff6ac818c755324a63c612b69faa86172700167ca3b09b4b1763194efb35dbef0a57e43ce927a37290a0be63a6eb59fc84c814d90078ea80b7f95271e82e023c11853574c4159c9d7317534c4781cd1af72bc9f50f4ec526357bb74bf3b827c01a8c2534467cab116593be9b9284915bcc346f022034b3abdfa3e1a6b83ec63b5811a1f8c4deb2193fa3728a80009d152ac83699b6953d346027e69b7c33bbe78836400938ad10ddea65db6e01f95d99e9047f2541195c3832c831d665af1ccb0c0479f50a48f274f6f2aac45d2eedfe14db56b6609da06af34105c8ccb220c1fb043338b79dc2190d50b78320d0f1d70d9bdf4f38ebb48179a63eb2326a4e19eff425a09b1ff046a6a42300ceefd2e04f25694500e8555bc9606842f6b314e696d11c7d430828abc921f645a8fdb2aa2fd0f283a40bdd285054ef4aeda3f43f91", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1b000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e81000-0x8)={0x0, 0x50000000000000}, &(0x7f000065d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000052d000-0x8)=@assoc_value={r3, 0x5}, &(0x7f000002c000-0x4)=0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 84.856589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57615 sclass=netlink_route_socket pig=17696 comm=syz-executor5 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000012000)=r1) socketpair(0x4, 0x6, 0x5, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000018000)={r3, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x20, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x0, 0x1fe, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r4, &(0x7f0000012000)=@file={0x0, ""/4096}, &(0x7f0000005000)=0x1002) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000019000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000e000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000016000-0x4)=0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000001a000-0xc)=@sack_info={r6, 0x80000001, 0x2675}, &(0x7f0000005000-0x4)=0xc) 2018/01/14 03:44:38 executing program 0: r0 = socket(0x3, 0x80000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000099e000)=0x3, 0x4) sendto$inet(r1, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x10, 0x80800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000)={0x0, 0x0}) 2018/01/14 03:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f00004f4000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffe32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c3d000)={0x0, 0x8c, "b3ca06bd2049b144338baf9d1ba7c19985e64e27b49c4d2e2f316c46c97a2e31a4e56d39fc900a3b7bb1bbddaf9721058e9f3fd455db20c7a3c4e004e34dcd80e4614fc62cf6757c63ce609825e98186af5f86bf694db0d8a3f9b711d1a1d3290ca088f8496ee6cf4f26242acf610f612c1ee23c5a35d6532b9be48750909a1b15589c4aa3a28fcf24b3fa2e"}, &(0x7f0000373000)=0x94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) 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) accept4$inet(r2, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x6, 0x9, 0x84d, 0x80000001, 0xdc9}, &(0x7f0000134000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000393000-0x4)=0x0, &(0x7f0000049000)=0x4) r5 = socket$inet(0x2, 0x3, 0x200000000000005) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000fbffffff10000013", 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0x2) write(r6, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/14 03:44:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000167000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000361000-0x4)=0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d6f000-0x8)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ec000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bb7000)={0x0, 0x0, 0x0}, &(0x7f00009ed000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen$netrom(r1, 0x401) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ade000)=@req={0x28, &(0x7f000013f000)={@generic="9d1bee0da52697bc6f3f63e695a8224b", @ifru_addrs=@nfc={0x27, 0xff, 0x1, 0x5}}}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{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]}}, 0x90) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a57000)={0x0, 0x80000, r1}) r6 = socket(0x3, 0x800, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00006c5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000082f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f000001f000)={0xc0, &(0x7f0000f38000)="81b7a6317cb27fd7a2ac18eb7b20e118b2d3b71c518c78fff8c01cf9acdfe4d7e740a277b664734214dcf4afa5635ff32641d0e7859b9a06e0be36fbb1a728e5af4dae2dedcca8bc0aed44fe505314a9a36d5dec6a8e3685881a31eab3d3ea5824c591af2d0e3db7257a7a94fd2b3a885f45574d3381c9299edfebeb387f286e02885cb2cdc1fc19fe4bf7ec8b040df76fdbddd0156f1d32e912668d26b645684a8a2028fc9b4dc352a9f655f2d7de4d661b71c6cde9eef8eae814bbb07ff807"}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{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, []}, 0x98) ioctl$sock_proto_private(r2, 0xb701, &(0x7f0000242000)="") 2018/01/14 03:44:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000abd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000abe000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000abd000)=0x4, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001000)=@req={0x8, 0x81, 0xfffffffffffff000, 0x80}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socketpair(0xb, 0x3, 0x10000, &(0x7f0000025000)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000483000-0x8a)=""/138, 0x8a, 0x40, &(0x7f00001b4000-0x10)={0x3, {"4b1cf63b415827"}, 0x7}, 0x10) close(r0) recvmsg(r0, &(0x7f0000844000)={&(0x7f0000966000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000805000-0x20)=[{&(0x7f0000f35000+0x617)=""/65, 0x41}, {&(0x7f0000434000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000664000)=""/153, 0x99, 0x1}, 0x40000000) 2018/01/14 03:44:38 executing program 0: socketpair(0x10, 0x3, 0xffff, &(0x7f00007bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0x3ff, 0x8, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000abf000)="97ff23dee42300e1be1c527af8b3c7474829b153655050cbd6a37e4a9017505edb746dfb45046b9788e5e41e3428bb0a64e4342b53896ce0488498d9e74fc552c1a234df76dd10accb42804c5c8c430234ffdaa171328be9006d94b3ff334e50808227316c3d59552441a47be580ffa42a42875156882dc51e3c23933c77721f8bc34f041d8c7995ade46f4c4802e8333643129dbc6a981719a750866138aa", 0x9f) 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000064b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000793000-0x4)=0x10) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000512000)=[{{0x0, 0x0, &(0x7f0000793000)=[{&(0x7f0000793000)="728d5d82d3cf6094ebdb816ef54d4ab64a2c181ec4c1e523eaca07a3a4cc47562a82e1a0014aefaa74ae5d8bb838566edc24707279a8c5f6ab6acbbe65e5ede51258a44bd6528434c7c466b8933782088ee00414c4f94635ab0d8b51ff5dd003bd5a1273077a67b94c7ba53a82aa38092884a8676e2c0dcd246cffba44a6b5e3d64d302dc70259c241bd78228b1a1748fe4a2ec09249ac373d83af74b9b785b8d7c0136e690dbf40d92783857ea3805106d3d163996f47eb6f4316bff5dc72555bb1e8", 0xc3}], 0x1, &(0x7f0000548000-0x10f0)=[{0x1010, 0x12f, 0x0, "bbd13785d0918808df626b8ff5e19c11939514181f175a434b4cc49aaad60e3ab79739cc076758c3e180c1b2c56a4943ebe4c5fcf23e9f53c7c61d356db37734f11781b391e4c6e425836d7a9be4e551231043068c37f4387c3840770fef98a899d33432e4d93b23467c088071b48af5a6553b1bde99fd7df11e6009f64944812c1e6308431722aacb06c7dfb25e85046e161911f22df51df28dbeda65d19b8fca79a0f089ae862acbef8b54b181fb4a538e97ca8c997a167ea7f8d5ed325302dc6307ed58732b83df7ba1e7823d3af6296df41be9bcd92762d0b4daae73a8bd97ddae7b7f6b820b8f3dffdaeeca8d468d2a5f079f6b207af88eddaf283e866e82a8d5b27f1cfbfff192c3d890af2ec47c6a31f3bbc9e031c62747c0e72807965379f5ff49da5f8660b3cbfd922e3cede9c97733e80e75843e32cf62b527405011bad238635c8968adaf88867392cd19fcc61f1745cedc7d8167b992ef4a0cca14127a204c6c5704dbc3bcc342209cbd3428b7f7ce4e695ca0878435fd63fbdb702e52457da49fc1f07e7be2dcc5a9d86c079fd2fe9062d9f4f81fe6a47344a8ee381ebcb5bf744b47756e5edcb0c1460478d72ba8c105f507f05ffece5947f1f5be59552f72865f28d64c44ab40b688c9a1c9bf818ff63311c080b6ac7c836fa136f8461b478cdce4bce228e129da620a1283e8fd29a38b3313e667481ad75b6bfa291a4b4521035146bf0b762b9849b03f21f83d993443fd3bc0846ad95b6501ff19a5ad734e9808873ab629f5e848707afd7b7eed5bb18c34842f960275275c2ce03729c481cbdfef1ac2902a683e8ebf787913b2a2d4fa089a74629d7e88ea344cefa9ced6bcdfedf7af748b5c9f5f292b9937a7b0a2519f5e6799515b54556ef5be5f26124adc6239499f47a6e6c0352a45831df866870db4e99654fa9af0eebb31b6c474875c6272bbcb8ac567b9313faaf3aaf7f08388ed7e4e74585b1939aabb05e4e44c721070d1b2584fed4731da37ee2df0787d89df428df0c1e2a62ca90dd6a33ac13ad9a032143180f186bb48eb7311647f69a39748fa7cb9a4dcab020c9784546e7bbe6898e844652be902c4b6b3c55b9fab491bac3dca2d74acb72c7a6b691c14bf9f2343c1a5d085d2f61b0262869ab169bc61e929d1b27f261ef67ce600f8eaee8c0e73f924490352bc337fa24a3f795abc9e43011798eae76471f7960eb29366bee02a239061faf31b2808b88aff9de327added87c22af1955287474972e10561d9cf196d63e441ecda2ddcdd5aa507cacc5ef71e097b8a1936e8da10d85a6160f94277b636df6600f0501ff9241f6ee16f46205d754d97a33528c174aafd2b4404c309fea318d83d030790a6e4185d3f7456e35ae34bf1b9a7658dc8deee0f6f96bbc0836c82eea46fea79d387c2eb959c045a658da6e2aa577feaae75cacf5d80173f8bbc2bd1db3d7abcd9c795c5edbbd36f12f355aea4357f4293a258475f78dc6edf352f6157676ae0a619d2ed53f55cfbf451572bccb3c374aef637f6d4be443120434bd92a907f4a5898c2bfed4f3578ed17fb4fd7cd67fc5c34e90bf19c8156e9960492a095caf91cb51b0cf27424b047ff663fa0cc1d67b072308251dddd6d3c0c4922a16d0a661cf48ba45db4c33f30cfe9b71fe04cba24ea08a3f976e5519da1e26771a0c824044e280aeb083f7c4faec582badffafd0d64e20e3e6c569ee6277b402a5cd8a33c7ed007213a7e581fb3f87fb788f90a01cb91ee70d40e5b5dc95f4f545dffa75d4f475eeabe2021102d0b91ca678b56b12c0d9902c148cd06cbf93a069506aa9a2d8e034e25750e85117dbf6c76fdd90b2e8eb6ccfac6f8e411d7c8bc47a462119b2a30d553a1ab6aed6f923bf834d514423d7087672690140369b2d04b7b048ae6ecd230593debfcba9106895b59e78faf707ea676cdc9bf3fc69b6c2328a452063f9dadbc605df9c0d0d005783c718addf104ff36a03f1d404c95a160f235c16b88cc4860706a8863feab12092b6a759b93747544f45573c0f5057a57ea716e1c8fa47dedb6f6cb2c5068ae911a391f2d8483e8fdba78826f5df7453b5b739d074324890c49de5111190092b19412261d8441d0e043ebcc0405d549d565c654b6c35caacfcb2c54d94368764d38107fb7a0a8582d25e667ff931c822a77847ad08aff0858e1a64254639c7f3f567b558748d218113f73b1ade9aac2740794bd137bce2b23de21ec2003816011c57d410f9a99c791242517fddc13f22662186ce72dc30c9bb19c2dcae6140a4036298a55a64a624798b9a8289c6c44040833af25656e2a79d5e0cd14de6ad0eb65cc46aa4d9f167a1b3f93292238477058d29b5dcb550a4c32a480647c094974e5913c09626d7a9c9190adc43d193b81438403384b80c3aabdd17d7f00dcc2e24436b647288140ff34908cdfbef0fe698a26ee3a2a86f80dbdf267e89efec352930bf5cd899502566985da9a43ca6d9d27a106b1c1d206a42f74aba5bb15c5969f9ab05d5accd3802168de4730c5094e613c5e97b29bb0979965952d724dfc7d2784f96ceeb95b5ee7d7cdbd949df957e292fa359e7a0c86794f27aa1da133bb7e09505ef1fc92397f3beb3b7f67ef6fb922bc886e8547f7b23442238f967b8d7d23346a8030944558b85816f4fca900fad0470868f47fe7561ddb15e7f8e331dd03523ddc3258f172ca0294ed9ab2855d875760eb22e2b825862d02bb5e308c457d14c8ce52bc20ec46a7fa174c54b479608828eb92c6a8889e4b3edac6649568c32373b6e1f781647d01341a7cfffb86963ce5e4c63da15d3e516dbfc4792aeb0504ef3f29bda84ccb42a47e406fb59864778e89c20572b0e1e9d94555c399079d4caa263726faf9a345a0bb356da007fdb73001c8aa8a86fc852ebfef5623777069e32b9b996b002bd4e324b78947f0c48c3c8167c5a53d38e8e6ce274f8d6a08b08e877f6a406235532d7f6776a971c2b023ab9ccc6d65d4053e93f5a5177038ea6d30b6b26dee1a23d54011c0f301f7f3cf69888975fbab1cbbb3743c0f8c50579fda7105af5b07bbb4c0aa7cfac69a16ddfc075637135efa16265dbc77f29e86f20ab2b406ed4d83f926bd849294a264429bdaee6dbd0a019e1e219c9aedf3c63e634dea5f6220c6d7ab1eca7cc907e898e1e16bdd722191efaeeb6855b7cd408a750b4058e0e05783a5f734c20d7652d0344965e04cdd3fbebdc7b54556c46dd9fc046e97036eb626f280d7171d0ad5983ae9e1d4cc7712567d7e17b1d6be44dfb142b7df2b13cc442fae58e05a65aa846a23a9576d680473e1e81a1c53f68205d183be3f2b07d32ca12bc4773e70ba82608e1389c51deb0e4334fe163422201af07f2cedc6341b4603ad341653ded0ad08f14e4bd3734796233c9ef887fb64e288c4e7615db958a149accc1e928685f609e7078efe82b1d955f455faf426e918ca9e30d5630e8a697e05cd75aaaf16e57742aa763b2f61139f923af1c5d91ce473201047261521068ab732976b250c3f22d325306d3d46aed08e50a7802b45c4cb4ad2de9774c68f7a5160b5dd1f3e3bbd67b375df0df312e1d6738a4f224f2122e06a5236e4c7570b028c3eb5deed496cb2bce7355ead90ed67164fda308e8c7a227b5651ddab3cc37d799e58139429a5fee4151d8c718c1898d933f55f44e9ae17cbe622b00c82b4419da280cb851bd7d7067f2114e1188274c4cc147b2ae0b987791d2d1abe9633b0e4f613eb6221d39b09a3da5b62db2569d0bb86bdb1fc38926c5e67a8566c5dac748fbd0437f64a4e6a14aa36a026d8993a361753050d65642779b441b03130dcadd7cdb45a94b586fba6a9683d2e6f132d3dae850c57ac29b098906f04a12550954cf9c998867d0ca61bf242d0e48ab6c6bee7c2b4e6a03882804828f207595d791731a6f931cc2171f62d818aecdd26d95344640138ee716ea0b362f719d06679182ca364dafc115e275c4872d578979d6a328c0d509747022f17fc2648bfb7d3ef57c2d9606de5fffd87e3bd4a182bd3315ba8ae1924f647d505650027834d6ae6ba583f893313f808b3526eca4a7996f476fe957120467e09ddd73bd399698bd1c6ea0355daab5c45844f612c144b62bbb458cb23749b7a24c7a6af82798e4a2b2131421c1fe1f9c9b67c1c385467c8d8863f1a0989f87d951c7d6341429d0068b6d1d5659b78fdfc879f5ff3763ee2d209eddf4b13d274b1eac4ae30dba329711c8f221548ea75941be80527ddb4491d385eac114b546df3c55ae41a9156c569457db8cecdb7b77102fa02580baf487d4e2abfb3c00cf6d4f4a7fb08f2aa9c74026b49888b98f7a9c0247686bc1b583ee14997e80b1c68844c8d4f0d9cab2ef89f3ebb3033bc877f6c5e9b06c7006f540a9d97a4bb40b497724e7327ab88e1a04099d45b70e87c26d2f887f1fdf6d7ba0909796269ad762efd8aa969ccd6a84cc36447f233dd2da3587b78293abfa9661245768d7845f1be132f7c34999de9cadf5882611258a087a13922b82b52b23f7a762af023ebc81c79c2fed089f21a49940b5ae1e080779eaa0d85f5b6175914e3d1b29eed14861b07363583a45b3506cd6c1fa2d61d864f0d4d9fd3aaac6eb03ece8b6ab7a538ed3c625452d4524406216044e65fb569183a6571bcb3cb9cecbc4a7b1e22f5217bb2b32b3324b987063198bf654abba3a04d31d66a2c1fd84b091eb2e5a24c218818d4c59be7415841f879d004e4a1286ac71d61d9c4636a16bb44156b78b63ccfa85e65e454402790faf3df63c62d46d2290d3b405e74ec261451d2b2dcef892f89ca026858771f045d6de46573c7c4d267605022016a30dac8c0c4df4945fc459f8eb437d10eaf0138ebb5e463784379a1c07994507ccf45638d61b7676a3da5fcb160a60586397c87b9ff5e142be48b7ee88d494a10e69138398c7b285e8a4575d5d12f5f41e9200ef7378d3a495a0a6a686249df1716e95f889f844e50324df5acd01951e4c78ff180eaab5ca17eff5958aaa8ca9d3ada353b79ceeecd5a8585adb6c459c43443be91a0068710e1a91b02b69172178b80f400d3c347bf7d9e64eb72a20d5590f4da3b240bd027d03d701dfca350306e90a0948b2b6952a4fdb5ab37f32099ccaf847412e31330274fc9aab67193acbd65cbbab79f60ccf23b8a24062dfafaf8ee816dda5e4bc49959540050be73b0a5f04df545ef81ec4c015fb67dfcdd3062c0198400f89bc0b568a43a858b383062a99ec0806135280fb5c814f8152d321d1fdf37e8e29fd39100ae84a36eacdd403276011c68fb8a5ad20628525a2ff25daa05703bb0585601e2c0fe0f0bef08a7fb758584bfd32bf77d39e69d0bd7c8d1e641e1f9a1ecfee7e3871864fb6c142441f62c810e8724cde8b25839249ae4d6dee5902d6a4f566bf4831b937cdba2e9282561209d1b1d3be8ef40965afca71e58fd03b3a9e0de0e8adbf4cf1d4e6c05dfb355a5dba119051cafc460c10594369000e58aead0c26aef532767ebcebd7688f9ff8245d834abe9f2f4eddb2b2ab2eefe7b2ff25b147d4f6d608e223dd345f1fd44538c9a7d5ca22e299c480fdc029e6a2e0a3a90aa47132ec180325047471e143eef79aed8905db71a2ee9cb6fd16dad6e34569e7c0a38b2f365568a09683161a1fab5c229032adab0ecfbd5bbd19da05a769020c05cb242664a53b450dd267aca5f74f654aba1618525d01a8e09d0d72b69f8281695994da37afd78a"}, {0x60, 0x10e, 0x8000, "4e7ce6a81a590bbfbe58a953a7ba03cd14fa1834571761f08621b55c8d9abd1da643ae2beb4c2e81f5cfe5ad675279651419a757203907dd18c88020a231bf427ac1e10f215fc07509"}, {0x18, 0x113, 0x0, "e7bcb8ab469b82"}, {0x68, 0x104, 0x2, "a9a061956b9edc6fca9865ff2b6bba6ffc24e67b1d8b2d22ad0028b77dec8103d114023a47aaaccb02adcfc787e7ca332f549638d35a80cce56c4b0cc2cf6db822711f2a9c61859f86d8bc29688c5ad285"}], 0x10f0, 0x200000c4}, 0x100}], 0x1, 0x20000000) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000793000-0x38)={&(0x7f0000792000)={0x27, 0x4f, 0x25d4, 0x7, 0x401, 0xff, "025ef21c07b92f9e633669fe82c2b9081dff8ed65afa2e3388bc3bb519166b8a0dcdb50314c3042521a0d4328f5d2910f3848a78ec682d7e3f00c7d81c9f0b", 0x100000001}, 0x60, &(0x7f0000792000)=[{&(0x7f0000793000-0xc9)="bc6d30727176d866d3ccf1784fb8bc4784d8e8eaa6cfb54f76bfe65b9e2e2448dfb1b0fa6de3fa5150b0ffcbeabcc22a834352e09249e4759e4d8cec1410a929000e190b1e21dbf212457e1731f16997c94ee2de772cbe6d99dea63a9dd53317258b042f229950410d80bcb685d1f0848382c1d9b04cd23cfd2f5ea50e512be97ac7f7885e95db482a0a57228747ac17080d0f520a439c7147f1418432bbe079001a902bac4dd66923075ee834c4c78050bab296208b7b0d3beae49a32cee625e084722b05ca5a5b58", 0xc9}, {&(0x7f0000792000)="f5ef47041d1eaff1fd59f606e0499e22cd0a934f43fd787c2ce5adfd63026511cebad1b6dbfca8a8d981ad1ea3e1ff03030ab154baf2021e6cfed9e680aab5d11b85dcb5792df2d78d0980e87b5af5b7dfce27e27d2575365a056338f3e28baa87f3dee529803a7ababb4d3da396087573a4ae3dac1d9f4738acb1c6fbaa498a82e4f179e08454fdddaf2240d4597fd17257a169f422acb0483aec955ebeb27a88bb5111c0edb20430221eeeb2671f505218d45d5de68c9a38867dbfa890bf0bc54abba165801a5ba19709e835572f8e1dff7c9c5843bf852a54b3767b364a", 0xdf}, {&(0x7f00003d6000)="9b591733197edac3bde1e24a64af2dd13c18b82174f0608d0ca8e23170007b23f4a5b7b17d2d0912e47851c75059045282b9234fa671cd535b0bf2c4f35f52cf2ef5d560d11a75974dc1d1a69a8c7aea3cb412b23fed917b024805938b314b0e53416896047c5f1ae19faf49190885845f77333610d61ce0dbe3aa8d7d731b8440f8e9af82040f0878fbf708ac4b5b266d4352902dff44333aa6d11548763b7dcaddb71abf4d48f575d539977a533f5121eb51fb2d64b17c13b824113b19f72f89539b", 0xc3}, {&(0x7f00002a0000)="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", 0xfa}, {&(0x7f0000793000-0x1000)="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", 0x1000}], 0x5, &(0x7f000054a000)={0x60, 0x11f, 0x4, "a8bd47e554573326fa41e660ea30bb482b1c687f38f88466deae12dffa1b060e2b7a504fa10362d606cecfee73666a4bc85ae8c1683e2519a1c8d50896923cf7b69d41352575ae27e4c2ef69dc46"}, 0x60, 0x10}, 0x4000) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 84.959653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.998422] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 03:44:38 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f11000-0x8)={0x0, 0x0}, 0x9, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000966000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000bad000-0x8)={0x0, 0x0}, 0xffffffff, 0x3) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000256000-0xdc)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x48) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bdf000-0x8)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fce000-0xe)={r1, 0x7, 0x3, [0x8000, 0x8, 0xc0b]}, 0xe) 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f000096e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000570000)=0x0, &(0x7f0000b54000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000068a000-0xa8)=[{0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f0000e14000)="241b098d9ed6fde008f1ba5f4ae94600a949e1f4293d0d736cd66b2f982d06de7d", 0x21}], 0x1, &(0x7f0000e25000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000423000-0xa0)={0x0, @in6={{0xa, 0x2, 0x813, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x1ff, 0x8, 0x1000}, &(0x7f0000a66000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006c0000-0xa)={r4, 0x1000, 0x1, [0x10000]}, &(0x7f0000a16000)=0xa) 2018/01/14 03:44:38 executing program 2: socket(0xb, 0x805, 0xd6d) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000095b000)=""/0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00009e7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e89000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000866000-0x8)={0x0, 0x0}, &(0x7f0000aa5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ce000-0x8)={r2, 0x100}, &(0x7f0000680000-0x4)=0x8) 2018/01/14 03:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc2000)={0x0, @in6={{0xa, 0x0, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bc7, 0xe44d, 0x4, 0x8, 0x6379}, &(0x7f00005d2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x100000000}, 0x8c46acc9) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000536000)={0x0, 0x5, 0x1, [0x1f]}, 0xa) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x15, 0x800, 0x7) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/14 03:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000fed000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000244000-0xc)={0x3, 0xeed, 0x1, 0x100000001, 0xae, 0x8, 0x9}, 0xc) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000cfa000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000873000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x25a, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x20000800) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f9c000)={0x0, 0xfffffffffffffffc}, &(0x7f000018e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007c3000-0x8)={r1, 0x80000000}, &(0x7f00003c1000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/14 03:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000fca000)=@getlink={0xc4, 0x12, 0x101, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0x467, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$ipx(r0, &(0x7f0000855000)={0x4, 0x39b, 0xef87, "c9140ae68bfe", 0x100000000, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d06000)=0xe8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c75000-0x4)=0xffff, &(0x7f0000db6000-0x8)=0x4) 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b2000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000bb7000-0x200)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f0000ad9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c62000-0xc)={0x10002014, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ab8000)={0x0, 0x2e, "cb1b8f3a1441b4fb293520e8a28a69c97e47f44f00f309fcb5efa5f00b90d5642fb2e88a47f00c16741caf7f233b"}, &(0x7f0000de2000)=0x36) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002b7000-0x6)={r3, 0xadc0}, &(0x7f0000d45000-0x4)=0x6) 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000003000-0x8)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000003000)={0x2, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001000)={r4, 0x1a}) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) socketpair$inet(0x2, 0x80800, 0x3, &(0x7f00007dc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a91000)={0x1, [0xaab]}, 0x6) accept4$inet(r0, &(0x7f0000d58000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000-0x4)=0x10, 0x80800) 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000432000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a6a000)={0x0, r1, 0x1, 0x5, 0x0}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={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]}, 0x0, 0x0, []}, 0x98) 2018/01/14 03:44:38 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) 2018/01/14 03:44:38 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000764000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000002000-0x4)=0xffffffffffff7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x7fff, 0x5, 0xa}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000877000-0x10)={0x0, 0x0, 0x0, 0x200000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000993000)={0x0, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000f1a000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000-0x40)=[{&(0x7f0000d50000)="09fb1965ec576150c562c817893b865d282a633aa692855c2426e94465d6c365c8f28cb8aadc8d4929223b6a4c93759b9016efebb823443aa655effc44829fa86e80ea45b0064a48951df9f744dfac19057cc8c713f1f56ffd11f1abc51c37d15722fcd1f7c1efb23f660a30a9b660beb7b5535a4c4c8cbacda66e2cfa495185b50f9a9ada474c344a3c76ac1fc44539f42f8978677ebe3a206fe6e009804e3551f7b8bb8449d10bfd8fc85585fa77286d2f7188660d5ee7bedffd4a2028656799e4d9d72ed280ed6eade064175988bdef6bfc8239ca775032fe5691a295cede0be85932fd587d69", 0xe8}, {&(0x7f0000dcf000)="18ef897f1d12b96afa975781e6be7046acef7f19ac24d3258521a98d0999b7e0311ae46583a560f14afc35740ee983370f095958399a300bf1d4888f4934848b4868ac637a43d5e2543ff6f272c295bedfce063df94841dfe5c79876054a2e6cf1e9f929ca66bd2fcb11d5e837f95f6b3e952ae26ca474468440a4151944fb13e2e8eada86d77db47b51b79831776fbcecf9a62f7511a99b9366e4d2096826dceeb27946f7c40976dad7e08e373382a5769ecbf44b120715f4119d46dce4", 0xbe}, {&(0x7f0000b59000)="277db268f335c6bc259e5bf7f6c512245137beb350d6e9a92cd662cc4dc8ac9fd338a87665d76b38e1aba3ceef4ebad1122fa4b7c8", 0x35}, {&(0x7f0000000000)="a63356fc052dfe0f63ad78b74285b1089623c31d9f0ca576a8e75a317ff3011bd080868bf70c7654ed7cfa6da43c968f13dbabc5b3c5b975e23a4bd45be2ef4e78e50b4c6e0eddaad9670b9370151fa0", 0x50}], 0x4, &(0x7f0000585000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x8, 0x2, 0x8, 0x9, 0x1f, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x68c, 0x1, 0x8002, 0x7, 0xfffffffffffffff7, 0x7fffffff, 0x10001, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x8, 0x7fffffff, r4}}], 0x90, 0x800}, 0x20004001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r5, 0x89a3, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) [ 85.208169] netlink: 160 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035d000)={0x0, 0x0, 0x0}, &(0x7f000035d000)=0xc) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000035e000-0x4)=r1) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000035d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f2000)={0x0, 0x0, 0x0}, &(0x7f000035e000-0x4)=0xc) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000035f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0xfff, 0x2, 0x9, 0x2, 0x80, 0x80, 0x3e, r2, r3}, {0x3, 0x4, 0x400, 0x3f, 0x10001, 0x4, 0xffffffffffff569d, 0x0}, {0x4, 0x5, 0x5, 0x9}, 0x2, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x60, 0x7ff, 0x0, 0x8}}, 0xe8) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, 0x0, &(0x7f000035f000)=0x0, 0x80000) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00001b6000-0x4)=0x0, &(0x7f00002e9000-0x4)=0x4) poll(&(0x7f000035c000)=[{r0, 0x40, 0x0}], 0x1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000071000-0x8)={0x0, 0x0}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000360000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f000011e000)={r6, r5, 0xffffffffffffffff}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000360000-0x10)={r6, r8, 0xfffffffffffffffa}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000360000-0x4)={r0}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r9, &(0x7f000035f000)={0x1a, 0xff, 0x8, 0x7, 0x3, 0x3f6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000642000-0xc)={0x0, 0x0, 0x18}, 0xc) ioctl(r0, 0x984, &(0x7f0000319000)="9a3bc62bc76f5ff8703fea0aa8d3f17d6dde95e8efe27c53c59d1d4936e95d7dbcd90c5c50ce6ea47b9a0195fda2f36c57c82dd5b52c3a95a8284103dd0db5d9a7f012643c8136283b8be0bf30f6b9f7a01a584cef534e1c28fe940f3b07b56a78c41331ce08ab5307508fa5a69aac751ba186e4e529252031e682f4ecacbc75003150ca90b62a5500bdcfbd2f5c7194840fe04a31348011f6f5ce3b4d6e93e1bd4aec67ca2bfff6875cb561453defce5f454b884275facf2b14ad23bf64505a3734d0b06f3c0de89ec1e8017f6323aba8db8ad81f86bf76c1e0dfcdc9b797163259645693e14ff5f1c7b38b") r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000eac000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000105000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10d, 0x4000081805, 0xfff) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) accept4(r0, &(0x7f0000423000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d68000-0x4)=0x14, 0x80000) socket$llc(0x1a, 0x2, 0x0) 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000080000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x0, ""}, &(0x7f000017e000)=0x8) 2018/01/14 03:44:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f00000a2000)={0x1a, 0x8, 0x7fff, 0x180, 0x3c1, 0x0, @random="cd926c0738ed", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:44:38 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f2c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "78192a", 0x0, "47099f"}, ""}}}}}, &(0x7f0000c57000-0x14)={0x0, 0x1, [0x285]}) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00002f9000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000cf2000-0x10)={0x3, {"cca33d9cac5173"}, 0x9c}, 0x10) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000317000-0x8)={0x0, 0x0}) r2 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f0000d37000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081a000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d5d000)={r2, r3, r4}, 0xc) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006ab000)={r0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000885000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004bd000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000019d000-0xb)={0x10000000000, 0x9, 0x8, 0xd05e, 0x20, 0x400, 0x40, 0x8, 0x72, 0x6, 0x2}, 0xb) 2018/01/14 03:44:38 executing program 6: r0 = socket$inet(0x2, 0x6, 0xffffffffffffff00) accept$packet(0xffffffffffffff9c, &(0x7f0000e1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000051e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b13000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@loopback=0x7f000001, 0x0, 0x3f, 0x3, 0x2, 0xa, 0x80, 0x80, 0x3a, r1, r2}, {0xfffffffffffffff8, 0x3, 0x1, 0x3, 0x80, 0xffffffffffffffe1, 0x100000000, 0x3ff}, {0x6aa, 0x800, 0x7ad, 0x101}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x40, 0x80, 0x77, 0x2}}, 0xe8) r3 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000002000-0x30)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x30) r4 = socket(0x10, 0x1, 0xfffffffffffffe09) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000003000-0x4)=""/4, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000004000-0x1b)="1e1cc8fbe92b691a0495546a78eb91ce49f34992e784f6d816648a", 0x1b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x60)={0x27, 0x1000, 0x9, 0x4, 0x8, 0x2, "ff237d37e1b08e08a2874c1e9ab7c973fc21ad00147a9ebb60fa0981febfb0c9b41f7a26ce37c13cb0e336a017ac8565f80c19c95d6963451227fd2a806514", 0x61}, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000005000)="5acf4112400e456f35a261a368489387e07187f41f823b451d96abe2cac12460fd2e52a8e1517dce0bee69ec75adf849d45897a4be730d5f304f1817384bbff8ba12e5fc584ed701d9be6e3101098ac36e2dbe5f6fea4bce76fd3ba14525757dc349901779ecc04d493b19e224596125231efadabde950c9f84201f4e822fd9eaa6a4f721fc06798ebd6cf98a70b88f61fbbfbde98aaf65c3b51ceb2f5e5bfd92e50ee6327475057d741538be3", 0xad}, {&(0x7f0000005000)="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", 0x1000}], 0x2, &(0x7f0000001000)={0x40, 0x10c, 0x8001, "1f2c9bd929629d4e045fe0d477faadbe45c06c1c931e65542ee11594b7c0f88ba3f7f71a222e90d3299805"}, 0x40, 0x40}, 0x40) r5 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f0000007000-0x10)={0x1a, 0x7, 0x7, 0x3, 0x71d, 0x9901, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x2, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000-0xdb)={0x0, 0xd3, "7dd74b6cf70daa1273b28bd31730d783105f7497ee6de135f42141f0467736e47c44711cd0a0ea220c98f21ce9e017ef6d13d0c34dd224f6290e80f096145fff29128888f95f91260c84048b7bff4a85376a25fb20e9efbeb460f663efb61fb0f05f58c05d3d6eabcabaaf11f9ff002232cdb2d2babe00aaabae4610e2893dbc14246cc0e9d3758def9616ece56d10dc7554462472e9056f219b01a17da3610798e16002419b5e342c932e186f97dc4e0ee662ff195fc81fd097b523d70f17c11e746ced28ae684d09a0aecb929a275b34fd07"}, &(0x7f0000007000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002000)={r6, 0x1}, 0x6) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000002000)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) 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) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(gcm(aes)))\x00'}, 0x58, &(0x7f0000005000)=[{&(0x7f0000008000-0xf6)="47faea0e5f973ff658587796b71c2281b118585231804f6a49772d35cd768e1908ec0813ecf7b0a067eebac7d9764bb47322af97f09cdc4790316f493b0560df986696575c5b0d20aa50e6fad18104ee499d41ce266b547120512fb3d6321f25287879d5ed9d92e2148ee7b7b07715dfb92ce469c4ab4dd9b9efd425bd59083a2f14d05a35bf6bbc376b3ecdf25501f1c2d071823b2dda676ebcaad4e9c93a215753b19a39939ab709e9e810c59c686328ffa50fafd19655d72d3a078a537ddc4a639d576fc41d3e1e524e1f3586de72d87023a1e1cb324159949533c868369b076603127ea10dbde3dfb22b65330169b4353a0adcb1", 0xf6}, {&(0x7f0000007000)="93923be91cfed1a241aab87841f9e173924e27796e609cbfaa247515e10b327fbc26db7c4bbdaa3f4aac27315c628ba50fba14c7a7bbb6e8c624e75f28b011259e037db0dd7c97049752f8c2b0c4677cdb4048b072524bf2696e8c3290300ac47de83f6239e26adf31149ea139ed64c34c84761d42", 0x75}], 0x2, &(0x7f0000005000)=[{0xd8, 0x116, 0x4, "add500d90b4d02cb785d1f1deb2e46b3185bd63409f0f3a2913aeedc44c0a622c7d571f14c8a58cd146b312638e5eb1202c3933894bde9d79cbaca849d130ed645b6f1390e5369fc9afaf15dc80acce07a893cddd5fab3729973921e8b4e937471c51f842c3ad93bf4987563c66bc89a941c81157e5bccc942b245c5fc21394ceb5ee2ebc82f38c10563bb40a436269e806ed344dfd376f7e9699d9667e4238c5c28e31a626c71728c0e279d7e6bc33416a2a6f3ec841a7f458c21c482acd5e1cb4ac6ef9b25e3"}, {0x98, 0x113, 0x1, "ba2f944b4cbf8cfa04433ef76d3d595100ad828be9a8a07b9a0bc014513bbc10b26408ebb01b9990c21390252f39d4578d6f6f1d700aef382050370f2fb85f9d71dc219c7e7114b3627ffc8395dd0b75b6e454b440da9c63bbf2ca8e5de7f1ed40c6626cdc8781ea9e514c605e65e8f061251aa84bd18e4d32df635740f3400a613e12"}, {0x30, 0x118, 0xfffffffffffffffe, "9c3baf49a8990c65f2408cc893104e1e05f7adf2f9ec9bf68310de62af85"}, {0xc0, 0x19d, 0x8001, "282420df5b9b2f7841a05d73c890b6391cef9ac3f5ef32f182fe26c5161ff07b094055472e3ef4155bbc0007a654765e3885d2c7479444b3b1cf64ccaaaabf232d37e210eca7fc3409e8bf594553d9be75566058b8323c33718e2dc051da217eb19e932ce77dc7168f8ebd6864c65716577ebe91866938e3c16a76562b54a48abb4cdb1700f93fed981f2e96a9f2b6d12db4a7334fb295338ce504fb4d55fb12f24fce87467a01e87485be055885"}, {0xa8, 0x11e, 0xd8, "7e21c8fca8be16a76ad0ab7b93d0cfeb6c1fedc840e46d8b1592ba9b41753f27dfab37f712e353988caff72c2e680d53b770e6da699e3f8344680bef41059a957130c13cc80644dab65fe16fa48becc237fb66954dd43dcbab9df76eb9ed7f43e8d0144d32cc08eb3671c038a93d7cca9cb5c60d4dc2214f35f7f59f1bb83dca012066e4c9aac20f7d99a67eef6fbc446783cd6e"}], 0x308, 0x4000000}, 0x0) 2018/01/14 03:44:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xcd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x1ff, 0x3f, 0xbb, 0x8, 0x0, 0x0, 0x1, 0x100000001, 0x18ed, 0x4, 0x4a23, 0x0, 0x8, 0x2]}, &(0x7f0000001000-0x4)=0x108) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x929, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}], 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x40000000003, 0x0) write(r3, &(0x7f00006ae000)="22000000180007ffffea001d090007110a04000000f8080900001c00040008000000", 0x22) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bcb000)=@generic=""/16, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005aa000)={0x0, 0x18}, &(0x7f00008c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000575000)={r4, 0xc0, &(0x7f0000d54000-0xc0)=[@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdadf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000945000)=0x10) setsockopt(r3, 0x9, 0xffffffffffffffc0, &(0x7f0000b1a000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000cc000+0x70)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x8, 0x6, 0x1, 0x9}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000cc000)=0x0) 2018/01/14 03:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015f000-0x4)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f000027b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a7a000)=0x6e) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r3 = accept(r1, &(0x7f0000ff6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000321000)=0x80) getsockname$netrom(r3, &(0x7f0000bca000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000995000)=0x48) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2a) listen(r0, 0x2) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000283000+0x9a8)="fc0000001c00070ce2000008090007000a002259020000000400030021000100004533a49e3500a600000000000369f6f92c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e107c22ebc247ad4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9f00fe0800000003b2000000000000040112bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57da3dd16b17e583df150c3b880f411f4600b567b4d5715505e646a1ad0a4f01731d05b035240041ddd48f84f6b021cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfffffffffffffdda) 2018/01/14 03:44:38 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0x0, 0x4) 2018/01/14 03:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f000020a000-0x38)={&(0x7f0000614000)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xfffffffffffffc1a, &(0x7f0000ec5000-0x40)=[{&(0x7f00004d4000)="ebdeec734008839ca9b255bf06372a9ee95f05b623f74019a37f4c910be938a0e9ac3dbae1947b9282c808f3217e9bb839528dc3124935ff443e6f4b7ff2547281da477871e0d973a199542b8d074319965e3eac232f4baddf22b0a2cac96f77cef4c9c456951c01d21085516d48ddf449df7403af54ff5994f28291afd9441ec72a32a315971e9373f2da928c8f93850259ff79a86cbfff16add11c106ea21fb942a854bb5188430fb785349b54855bdec0277f458d20add64ca6381c6f0478ce06d4684305db68a1ffe364f532ab1b9331333d38ea53ae8ac9861355078aacee1b3e2511343ac0e3c6fe161ec23ab8d651b5ac77e6e6db65", 0xf9}, {&(0x7f0000dcf000)="eb4c63613349be387bf0f093bb9e315fc063b3842bcbec021a4a4a6524c28bfebe5cc17444a12302d4b0a6f80d006136e9789eaaf4334b0cbca59691e3b789f06a35f3ff7d55327242a53f2e48171e7070c25117c2365aed349f10bee38a14ea85fff3a3ba8f7a92d3c648e0b7ae45be35c640fcca7ff0902ac4291414635f232184e55b44b185e67c", 0x89}, {&(0x7f00000bd000)="8769d1e5381f7622f663b446910701169a41fa0c4a168bce8253bfc64fa65278b6bde4bec040278e7de171b92a92ab72e058ca858c2e8ab7356fe3216aa509d5958d038988ae50069dc416d15e6f3a30d2881469658098fd6837e1da0b402bcb5144d5eaf13aa4809a0b0366d590e9be7b6f1c72eda60125e885cf859c4eb295bca2349327ed3a52cf7eaf3cd0cf608556c976f3bc17dbbeac3cf70c12fef0bdb20f2f79bbfbf2cee35c8e31e24b11397456f7", 0xb3}, {&(0x7f0000fc4000)="1a1d236b6501d5a606673c428b9c4e0035a6112abdab758c1707695ba03d8a033ede8add51667ee9c23f896e5ef859de86bbab77469572c3987d5e1f737eb6ac146b23ad8d320735e1fadb5ad7731e56fbbae5c07954c030a5dcdb52bf8098e802d0d655e0e5328f1ddd5b916b88c3affdcd019fe800491d412635b2b38a047d239ae244caafe418babd4d146500323a0b35c87813ed37b8afd9abcab3bb52669dbb5789c43902c7c0660e16c265f9416a2836f787dd5c3b3af4638f2c9a8e60d1224f131d5bc5851300cafb32152646b30932a5d14386ce05c01b029afc567e58abe7513bb43356b701e50924f05513a8ffea82d5", 0xf5}], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:44:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2fc8}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 03:44:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x81, 0xc, 0x5945, 0x4, 0x7, 0x3ff, 0x5, 0x0}, &(0x7f0000aa8000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = socket(0x4, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000000000)=""/187, 0xbb, 0x40000000, &(0x7f0000001000)={0x3, {"c37e562bc087bc"}, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r2, 0x8, 0x6, 0x66a}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000-0x8)={r5, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000006000+0xc6b)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r6, &(0x7f0000008000-0x10)={0x1a, 0xc, 0x294, 0x1f, 0x80000000, 0x5, @random="9aad7af5b254", [0x0, 0x0]}, 0x10) setsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000005000)="3163d46dece989a200d1d7871924aed313b300aad30e18017d26fb0e13692c0d560b787c3b79810cfa840485e50e54ca9a156ea2db8cef304e296c5a96ba1162c27a", 0x42) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000008000)={@generic="dee89b3fc38e18a45844ed41ac054ac2", 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000000a000-0x4f)="0e3fd0d90973f7b9050b7bd4b13b48f8d761155651144d29c094dcec299e9fd800fe7a4e8aa8a303020b05b3a84949b6b47779e94c2d3001bc22b5bf27cb89705499af5adcba81d08d3380a86f14f4", 0x4f) 2018/01/14 03:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000c5000)="", 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000935000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000161000)={0x0, 0x5}, &(0x7f0000e43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d61000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @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]}, 0xe36, 0x22ff, 0x9, 0x8, 0x83}, 0xa0) bind$inet(r0, &(0x7f0000e17000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x17, 0x80006, 0x0, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000df3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x6, 0x9ea4, 0x4ce}, &(0x7f0000fe1000)=0xa0) sendto(r3, &(0x7f000041b000-0x49)="fdfb01fb936dbf7578fc21b2b94d29dd40775fd697fa95eee5cc4222d8b1902853ef21099f93217f4e991efd64f3aaa75aa40291468bb76bb13798ade13a9b0f23c31b97f0345a1e9b", 0x49, 0x0, &(0x7f0000f4b000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000af5000)={r5, 0x7, 0x30, 0x8000000000006, 0xe278}, &(0x7f0000fcd000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00001ba000-0x108)={r5, @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]}, [0x81, 0x23, 0xf19, 0x6, 0x80000000, 0x7, 0x0, 0x2, 0x7, 0x0, 0xb30, 0xaff3, 0x3, 0x1, 0x10001]}, &(0x7f0000c28000)=0x108) r6 = accept4(r0, &(0x7f0000485000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000248000)=0x4, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000854000-0x20)={0x8001, 0xa2, 0x8, 0x80000000, 0x4, 0xffff}) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f6d000)=0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000bc1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f6f000-0x20)={0xd0, 0x5, 0x3, 0x6fcd, 0x9, 0x9, 0x2, 0x80, 0x0}, &(0x7f0000359000-0x4)=0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f6e000)=r3, 0x4) getsockname$ax25(r1, &(0x7f0000f6d000)={0x0, {""/7}, 0x0}, &(0x7f000012f000)=0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f6f000)={&(0x7f0000f70000-0x14)=@ll={0x11, 0x9, r0, 0x1, 0x8d3, 0x6, @random="8db26f5fc5a8", [0x0, 0x0]}, 0x14, &(0x7f00008fb000-0x30)=[{&(0x7f0000f70000-0x1000)="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0x1000}, {&(0x7f0000abb000-0xf7)="3b3d352c32c16f3288052e7e5ca4c08e492ef0846d68e750216e886d4a6c153888eda66365692f77c652e7a5fefbdc20b53b31140153408a78786c0cebe64bcb75bd830249b5c4e0c2b4ba607485b61efc352bf62a297208d26a32243bb400fb3666efffcb2d130bb8fa3e5b830d73d3dc8f8063ff2b28007692154575115018e379955478411865e86e5f66d4a1b796d055c8061957ed34b48f9f006282b61a278d76a4986beab8418f1f8bef601e3dd5abeb93b5d8f25adc7ade5b7b7a26503b1fd77743d8317bb67b5204fbd1c5d6b31e54544279c409a25a794bfec6ac260aca5f51269a68bc4b898bee01cbc424d6864b49d905f8", 0xf7}, {&(0x7f0000f70000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x804}, 0x4) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000453000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025f000-0x4)=0xc) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000daa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0x10) r4 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e6f000-0x4)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cd0000-0xe8)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f0000bdc000-0x3)=0xe8) r7 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000475000)={0x0, 0x0, 0x0}, &(0x7f0000f4c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000036e000)={{{@in6=@dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000830000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ede000)=0xc) r11 = socket$can_bcm(0x1d, 0x2, 0x2) r12 = gettid() r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e07000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) r15 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c77000)={0xffffffffffffff9c}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000708000-0x8)={0x0, 0x0}) r19 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089f000)={&(0x7f000024d000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000421000-0x8)={0x0, 0x0}) r21 = accept$ipx(0xffffffffffffff9c, &(0x7f0000318000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0x10) r22 = epoll_create(0xa8) sendmsg$netlink(r0, &(0x7f0000d2f000-0x38)={0x0, 0x0, &(0x7f0000b73000-0x50)=[{&(0x7f0000755000-0x1150)={0x1150, 0x3a, 0x420, 0x1, 0x0, "", [@nested={0x10, 0x62, [@typed={0xc, 0x19, @uid=r1}]}, @nested={0x130, 0x1a, [@typed={0x10, 0x55, @str='*vmnet0\x00'}, @generic="98a97f5378763d79c34e82c673004f7ebb6294c996d85f93c4a8f95c6ab8adaf7292fc5d243d7be76d6f3c777da1a6821b479864417b6275eaddd7bf60a4f3713357c37814a8394960da65e38f41ea2088686878ee13542a586425", @generic="ae50aef66e3950f1966d56a115517fca50e6c5a130f2ad9f84d2798459dd8b2151fe7f2866f77b08ad13dc394151cacb4d5364b6d98e0679666a009316c730af50766732debb7b1f68e166d156e93cdeb5db3ebfda9524d1b86f0ae104ac04e5742b9ced055a6c77c378c9f27dc2011d1e5dd7754939f132a147ad1bbb2aebd586253fdd5899156648fbe8cc3e49ee31163a6e097e338f28ebb2c14ec2838b0407fc70b6553396411e8d9eed465a75824f253d", @typed={0xc, 0x8, @ipv4=@broadcast=0xffffffff}]}, 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@generic="75d4e43d1f4a135d3aa070a2f7a1b763740a62e2662d11f06e1f9ec37960e9d45c9d226dd4b3f6c731abcfe6f545e80b08c0f64fb617f76197c1739fc197bbd6d72f5821bbb3545409d37637faa1564f85d86e827b5841b8d8d67fb8812ab14985f5ff39f106ee9ff9ea4d1b47e0dd9590ff3a4fb067a7d93dfbb5ad5f4d264796b79127fb7e9f098a2806ca9525f4a2b97cd24bc31bef5a85ecf1c83a3f36c39556c840a1345def5c2fbcfd238aae61240b834154207267ed1e1ff25239fc714903672ba3303ee51b29589b8301f1f95e75d58adfaf2fccc19cc757a05dd5c7e348cbf2"]}, @typed={0xc, 0x30, @pid=r10}, @nested={0x1084, 0x7, [@typed={0xc, 0x62, @ipv4=@multicast1=0xe0000001}, @generic="418c8b5aa01b13e4ae9b32edff060c28aecbac0b6cdefd38e531b458e974bb336bd1e16e73c9bbb183977f9fa2ee549418ca", 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", @typed={0x8, 0x4, @str=""}, @typed={0xc, 0x62, @u32=0x9}, @generic="bcf4f7a10e70a1eb73ab9fcaef60c170087fa73a688d", @typed={0x18, 0x6, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, @typed={0x18, 0x77, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x1430}, {&(0x7f0000c0d000-0xb7)={0x3f0, 0x27, 0x400, 0x7, 0x1, "", [@generic="e4ad05654fd9246a83b7e85b651522f7c0514059d92c93dc41a5204cbca11e845a1ef7cf0eb904789c", @typed={0xc, 0x4a, @fd=r11}, @typed={0x10, 0x5d, @u64=0x3f}, @typed={0x8, 0x19, @void=""}, @generic="23658ff8f8afcfae5de3db08a6821ae8bbe5753912059cc0ff03f336d7abd299f83ce46b48780f5454666e8677f3a1fa733d1581b194e1dfe5280284bfa98d91d84cc9b710c6bc2ae343e3037399d5033508bd94b0b9aa534d84e2f522b7c42b3045e389c6ab1e32cb221daf1780606b", @nested={0x260, 0x22, [@typed={0xc, 0x90, @pid=r12}, @generic="0396b834d5c5ce2882af1cc6299897748d639561b74254424bf7fb879f98d7db88c52b4a92b90f70a15942c2d1f6fd8874e5c4e5faaa0069b8887a8171115a288492f4196770c150f85b4a13add55d2fd044e8b7e9f6490000aa04888d639033e7224da9b3c4ce2505473d964cd16ca4303ed04531104ed586acaf0b62bdbd282a732d677eddbd8efccfacd9", @typed={0xc, 0x30, @u32=0x1}, @generic="d2f3afc401a92c2e0060d557341681638c1fdb7982f4087006e970c333e41e2ff672e7419e018481d788dbf1e0b74f1e5192194e1c9cfa5d95a5", @typed={0x10, 0x7b, @u64=0x0}, @generic="e98ca29f57aba2a5b86b051198d7dd4f9d945cefad6064de3dc8637d99a8ee23cc3236631b2bf5f0277cc99109bc386330eb2e0b9ab7aa4ea2b1d134cb69b1959945eafc6c32e933619b3f07955140d4cfcc6498fb513272e1703414b0b445bc1b08e85fc2e20ed5e85a5023a227df387a48f47a3f0d720a7f21beb017ae7c6dba7739ff42f8c7d4149346265bd8f0f8bf0c557f9c1cf07169a997d0aff929df15b32460d01a8e1aa6198d3f952427cf", @typed={0x64, 0x24, @binary="382b2fbef44e511aaf42a26c8fc6facc89681cda7c17f12e1b0b41b9eeb4569ae9c782fb1c4112d0c944561590808b00f29cf5a53d17d3e99086fd7b346d22f59eb6e3197b1a323a03145c48e959e3eda2beeb83eccdf7ea186600"}, @typed={0x18, 0x27, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="4906404c23272739c76f95e9472ad856d9330b803c2adfbf6d6bed80dec5450af7d384a7f3ec8f94e2db7dceb1a78b65b5567f4a5688f5bca15f4495bbeb90"]}, @typed={0xc, 0x71, @ipv4=@rand_addr=0x7fff}, @nested={0xb4, 0x6e, [@generic="4169a5097f0c845411cff0d0b0056e3586", @generic="b09c587270ee91ff68606698416d12edfade8f5bb5aaa42a48cd3c9fe1422be9422bab8258fc95e9201672b23d0f5e797b26c74313212179bff5f956a33da532a076e948753c2deaff815f2ec567ddad5e1ff327e01ad7d1d0a2eec2db2c02143ebaf3b8677079b33439e780c335bc331aee87c9cb3fb4635cdcc6fc3f3de74ff7ae5b8d1ad1bf4b5944020e6c7bf31fd385a9e6867540bbc050e6fa2bb386"]}]}, 0x3f0}], 0x5, &(0x7f0000b5a000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}], 0x50, 0x20000000}, 0x4000000) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r24, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r23, 0x84, 0x13, &(0x7f0000f43000-0x8)={0x0, 0x7f}, &(0x7f000076a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r24, 0x84, 0x72, &(0x7f00004e4000)={r25, 0x9, 0x10}, 0xc) poll(&(0x7f00009cf000-0x40)=[{r16, 0x8, 0x0}, {r24, 0x200, 0x0}, {r23, 0x0, 0x0}, {r23, 0x4150, 0x0}, {r19, 0x200, 0x0}, {r23, 0x8020, 0x0}, {r23, 0x640, 0x0}, {r23, 0xc0fc, 0x0}], 0x8, 0x8) setsockopt$bt_BT_RCVMTU(r23, 0x112, 0xd, &(0x7f00001db000)=0x0, 0x2) [ 85.478262] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000064c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000040f000-0x88)={0x4e, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x0, 0x8010000400000084) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r2, &(0x7f00009b8000+0xcd8)={0xa, 0x0, 0x8a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x11a0cff777924240) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000923000)=0x0) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1000, &(0x7f0000ded000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000906000)={0x3, [0x81, 0x7, 0xbe1]}, 0xa) bind$ipx(r0, &(0x7f0000b9e000-0x10)={0x4, 0x6ad, 0x4, "4f2d9e66c063", 0xffffffffffffffc1, 0x0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00005b6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5665bda0a5a5e366, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) sendmsg$netrom(r0, &(0x7f0000e63000)={&(0x7f0000bfd000)=@full={{0x3, {"e130609844faca"}, 0x5}, [{"b3b9558bc6c999"}, {"bab33cbf8d45e3"}, {"94d2d56dc04275"}, {"86793517800729"}, {"558e020dae81ab"}, {"023a5c0cc8af13"}, {"59c9a73e7d8f25"}, {"0640e2cfd867db"}]}, 0x48, &(0x7f00000a4000-0x40)=[{&(0x7f0000b37000)="57f7b559d4eff6f9f3b5de5e073fd201b3299fd0578145acf17410d349c117083c39aa57aac5210289363caa1d0a32963ed8dac0b36adb5dc99241e72a69cc78846a031cb304fc5cf8cfbdf37b838d52b5d1b7b53739258c9f7979869c0572d5e3b53384b0fb44eaf67355d35ea2bd7932bbd1a0b61c0d6b73fa25c665685be3e911c496e7870a810291221c", 0x8c}, {&(0x7f0000bbe000-0xd4)="49390d3a9cc76555d3dff5c0d6d7c2db317d248248a005c32918ac741fab65fb3a3dd705c92b7694b3e01693e25206b739339b1c8444007027951750d719019e06307ae1a347a207b6fa10362dda49d82cdf5343db9f50412227e0c7369d470f76730bd6a4cce142e8582f98e76882b68d1e8d228f5e2aeb5152be7cc593fd2f88aead75d9b21b87d4fbbe7a8219fd7aaa5f7ca8170942260769aeb7acf0ce9e5c0262ed30e779af61f433ae4a9a8ba2579cc322e79520970746f59c02fb0ab8fa04a73e5215c1ecdef1f1790e27d946adc12d67", 0xd4}, {&(0x7f0000a6c000)="fc6f8e3ff5800ed570a487947ca1e30fbf2e0174f53eb6c032df66b086b0867d163902fad0a4d571b30227a8a28da6880ab7d734cc3be4366c67e6d676e07ec513904d09b08f20601e27a7c33a86fbc3b73766c7a9183b268c05a330ecd9546ba0f5dfaa6a9a11acaae47919d79b5dd070158a081a7d981a", 0x78}, {&(0x7f000001d000)="4a74cc85f80649b4a3ad04fe116199a5381f919834a967fddf54703d5abb823027551d23e2513df3487f26e51f16491167aadf98a2f6b49992015d1c6eb74f37b8665a75f392032026030543d1361917f0a7b3820fb8af2a2aab25b175b634fcd2790832b03e6f3759035d", 0x6b}], 0x4, &(0x7f00001bc000)=[{0x1010, 0x105, 0x3, "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"}, {0x60, 0x1bf, 0x1, "9fb11aa776c75091c5087b00d53b301540c9367f7495db7d0bcd546d9e981f68abb9ea40506ad74e2fdb3416d21e7dc7be9b930ebd3571d408b624f459987cb24813e6e5c8d89e4f20e13d29"}], 0x1070, 0x40010}, 0x4) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000475000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000814000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000269000-0x4)=0x0, &(0x7f0000ef5000)=0x4) accept4$nfc_llcp(r0, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b9a000-0x4)=0x60, 0x80800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e33000)={0x0, 0x1}, &(0x7f00003f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000447000-0x8)={r1, 0x3f}, 0x8) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000324000)=0x0, 0x80000) accept4$unix(r1, 0x0, &(0x7f0000d90000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) writev(r0, &(0x7f0000e84000)=[{&(0x7f000088a000-0x52)="817470aca0ea8b91510f5c26c751c5a31fc3587d0866f596a8e5aafc706a5de1df0e54d05670daa5a5d87c870b6d25da5f32fdddeaeb83ea22d64c1170af37a1df2b9c595a4bef02a03a48adeda897a71ea2", 0x52}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ac8000+0x43b)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000968000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000865000)={0x0, 0x71, "a73c4ba598913ebc69f40926a9a4e10f026da190f9f27a1b1f97b92096cad5197b3020ae76dd864ad369bd2ef4c04ceed3c401b5c6b9a4d9f1e52f4edcf55c1164b6e3f6a482f7f834a685a271896d16afa071922b53a3ed79ec5cfd8db66295ac18fb868c42adf1cfdb92ecea5adbe595"}, &(0x7f0000a87000)=0x79) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a35000-0x8)=@assoc_value={r3, 0x0}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[], 0x0, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000+0xc6c)=0x48, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x3, &(0x7f0000001000)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000-0x190)={0x0, {{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x120, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0xf, 0xc) write(r2, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000536000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0xffffffffffffffff, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002000-0x1b8)=@dstopts={0x7e, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x6, 0xe, 0x0, 0x100000001, [0x4, 0x3, 0x8001, 0x800, 0x7, 0x6, 0xff]}}, @generic={0xfffffffffffffffb, 0xd5, "964cf0ad97e71e29ef73aaeff6d21546595bd307c2577f8ca777a25b9403e6719d5859237ae74b52a3b6e4d455bf41808b19dcf6ba24af32d96e1a453e7be29104cbc77e5a8f5b6178a37ca2207306120d57ba68c0a1d6606ba01714296ae1581e035855777331a08d46022521288ce07a863faf2d1ad22bcb713f1184fad172f3a35601c7240ef929385f453c78498a80174733c1f95f9d72cd4fcfd4f8c44e1809d4eb5e3e98901679a4dca1c536d92980e83e044c0d3298c3c38d381200541fadd2712ab763cbec26c253baf1219f15f560ba70"}, @generic={0x20, 0x8a, "bf02b87f15d2b9f68b17aa4c196bd04c557af5fa9cc164226a66b1452b3e50246389a4e48022d93dc22e460a9763ad5910514791c0222d2b436e23abdcc84ccfa1ebf88845213f32c4a8458f6e91f3c3726ed936f2c8ed2849a2d5ab6689ddec24f211571650e80bd405ca74f4bccdd262985d58d046f710b6b59f8a68ee81e2d3907fa32b40b731cd81"}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x1b8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000)={r2, 0x10}) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000c5a000-0x11ce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="0c906f16162f", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x58, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x400, {0x0, 0x6, "ec2ff8", 0x800, 0x29, 0x0, @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], 0xffffffffffffffff, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}], "b16dc144b7b6ef4713c2054c6f269002"}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001d3000)=0x1, 0x4) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x80000, 0x3, &(0x7f00001ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000761000)={r2, &(0x7f0000d2b000)="ba19f2c17357f46e02cfdc0773d7d1", &(0x7f0000aa4000-0x6e)="7b98dab986a2a43666f67ff99edff8d694db9f8e17417a40cf102fb017c9652d4255e35fcb973af5b58de57bbe44039e4fcc72f1b1d6ef450d2954e989d67ab19cdcbc8298dc481762e2247d6ce2104d7d058c642999170510633cd7384233d63a0151d4158c8e9fed40dfc9843d", 0x0}, 0x20) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d2b000)={0x0, 0x3d, "488389a0a1ff8b2fb9e483ce049ea50b3b53d658cfea1c0e8d31c30779bb7cefb0899201e395f90c45140c5aa0a4e89ca86abae0e0eed7c4373463e44d"}, &(0x7f0000b31000-0x4)=0x45) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000217000)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x7fff, 0x0}, &(0x7f0000d2b000)=0xa0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000621000-0x4)=0x0, 0x4) 2018/01/14 03:44:39 executing program 3: r0 = socket$inet(0x2, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d82000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x40000000000001ff, 0x8000, 0x1, 0x3, r1}, &(0x7f0000a63000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x7fdffa16, 0x9, &(0x7f0000ef2000-0xca)="67b101b9d010b93f70ea91264c30cf5a54c951c93d5f25efc26bdfa1159e2d6a82b6f2d5366fe714c3704779a2dd4e3426183e41d1944a80a0ae8edb77ed75ae7e0af40e4e5e0c59de13443bdc42326fa9b1b7208871adedc5a0bf2180bee4ea2add48ca5102e891c54f9d08bb72592d4e347c9529ee869eda5513f91eb324cf54280b4143dc7aa6c9cda6ddde865629bdcc5cb6972a9c4adb181b5b094aa3b1eb03f3426e7c46c076e506decc6a4a8abdeebe4b89d9f6c20064638a9a26ad583979bb0f0783f203e19e", 0xca) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x800000000000003, 0x4) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000034b000)=0x0, &(0x7f0000d21000)=0x4) write(r0, &(0x7f0000d71000+0xdbd)="130000001000ffddbf00f4a0050f0500f2230a009d000000030aafa7140000000000000000000000000000000000000400009830e3820000000003a1b4b88e000000000000000004f280aa09b12600000000000000048ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf1293ad837b9cb3452b6c4e2387d886979e4ebd30961939ce9f90d1ad5b56d2a917a6f575b8b7619a546c8f325b8b1a5380cf1631aceee6d1b1fdc1c43723e1b93f19f0dbd84f39b2a936ae11ba5522393c3adbd16e9478b7e0b64c37234826fccf51e5705653885e62cad3fa3f467628d6ac18c80d4eed00154d23b06604704e93c8c8177054f501e85a3afa143ac76b22c2fc9eaf7f67b0f3e3ff5d031701ce009d9b1906a7c449bbf7049a0e2f052d319d8b3a65ed892ba4c1e856a14afb37ccc8ed1b833c0d27a8291cb7f00442bf191ecdfda7b0983d7cf171a39482501a3a4e169cb816329645ea5f1adcd96", 0x32e222b2f1acaa7a) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x40, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f53000)=0x12f3, &(0x7f0000106000)=0x2) socketpair(0xb, 0x5, 0x1, &(0x7f0000b1b000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000afe000-0x4)=0x0, &(0x7f0000a19000-0x4)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000033c000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000da3000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000010000)=0xa, 0x4) recvmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)=@ethtool_rxfh={0x47, 0x80000001, 0x1000, 0x9, 0x1, "936d56", 0x3, [0xa32, 0x1ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000019000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000)={0xbf, &(0x7f000000e000)=""/191}) recvfrom(r0, &(0x7f0000019000-0x60)=""/96, 0x60, 0x2000, &(0x7f0000014000)=@ax25={0x3, {"f551983a0a608c"}, 0x3}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004b2000+0xcab)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003f9000)={0x0, 0x200, 0x1, 0x81, 0x9c, 0x9, 0x9, 0x9, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xffffffffffffffe0, 0x40, 0x80000001, 0xfffffffffffffffa}}, &(0x7f00002de000)=0xb8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010d000)={r2, 0x0}, 0x8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000057f000-0x6)={0x0, 0x1a9}, &(0x7f000057e000)=0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000057e000)={r1, 0x8, 0x7f, 0x6c59fa06, 0x66d7bbc, 0x2, 0x0, 0x7ff, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7, 0x478, 0x19ef, 0x422}}, &(0x7f00004cc000-0x4)=0xb8) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000995000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f39000-0x4)=0xe, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f4000)={{{@in6=@dev={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], @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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000495000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e75000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ea8000-0x38)={&(0x7f00003ad000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000054d000-0x40)=[{&(0x7f0000ec5000)="", 0x0}, {&(0x7f000020f000-0x70)="9caa9f54eff254f3c56bd865b7b14c2a688bb88c84e1c62af26f96826d731facc759c9336ef2283f81cc5d67fcc68a9926927a37a6d19b9e81204f6b815ff745f2f3ba23aebd7acd52a26acfb836caf0180b1c8deca633ba1fef55e1a05e28fb73b1224066eea3750d08dab65b2cfd6e", 0x70}, {&(0x7f000053f000)="8695a2a7f9e54d06682d1639a528497a5fc096292deb53aaed9737be74f9bc3e22443655cf50e00c", 0x28}, {&(0x7f0000372000)="7c2fb26d3b7d5f7a3f3baba13f1095ccb4cce82fc05faae1b648a32f977713b67f5b73e4586c9650d527a008628c93ae982d07fea343ec18cc9acf4e14f2fa56934ed5058b432b2296764d3f0dc097c757c0867199940b0210aff4b5e9ec429d8233e9c7e19aee1cae73dcb923cf391c6da3bfc64db81383e23aa2108ac3f9a1323160828b61cb99166bac786bb9faf18df6fc2b3b3fd6eb0a3a6df042fcf27ea0fafa8c8dc0213645cc3cd0770f1462c0c70b6e058d555ae9e58a", 0xbb}], 0x4, &(0x7f0000f7d000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x8800}, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8", 0x18}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000) 2018/01/14 03:44:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000559000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffebc) gettid() getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getpid() getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f00001a0000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet(r2, 0x0, &(0x7f000009b000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001e7000-0x4)=0x0, &(0x7f0000b0c000)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r5 = accept$ipx(r3, &(0x7f000011c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d9b000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000fad000)=0x7) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x638f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5dd}, &(0x7f000070a000-0x4)=0x98) sendmsg$inet_sctp(r3, &(0x7f000005b000-0x38)={&(0x7f0000c71000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6c000)=[{&(0x7f0000787000)="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", 0x1000}, {&(0x7f0000fe7000)="bdc0401a5e2a745a9f07ffc48dc9189dd89c31e4fb3238ffe5683454f92ddc380b0d2a04a1c7a88459f15ee1aa844e858ce3b4fb5a96f429dfa2b22a14124b195a734f03e690b0affc962d770ac7c30603192a6f6600c54523f1e6818aadab0f921452159519609e6fc940d95851e9bfd58b4bec974fb650d749ee81928124896be4f137a70bb48d5a51c4968ce75a0894bf95cff22b364c37fc463ad33eebc98ee8fd439431f1895a7a7e8f2935b55dde89ff", 0xb3}], 0x2, &(0x7f0000fb7000)=[@init={0x18, 0x84, 0x0, {0x7, 0x1f, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x8, 0x7fffffff, 0x6, 0x100, 0xff, 0x10001, r6}}, @init={0x18, 0x84, 0x0, {0x81, 0xcd, 0x9, 0x9}}], 0x90, 0x20040000}, 0x4000) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xecb4fa8ba4a8b1b6, 0x8cc, &(0x7f00006d3000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000277000-0x24)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x5, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff]}, 0x24) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008a8000-0x4)=0x5d8, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000281000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000701000)=0xa6ca, 0xdc) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00004b7000)=0x0, &(0x7f0000d64000)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c80000)="775dd1858e5febbbf773fd8919fbf246", 0x10) recvmsg$kcm(r0, &(0x7f000051b000-0x38)={&(0x7f000009b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cc1000-0x10)=[{&(0x7f000007f000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x1}, 0x10021) sendto$inet(r0, &(0x7f0000eee000)="2c75adcee7926edff5d8fc628025761cc8e124fa0bf026f31455fddff4b4b2f8fd673f46a43378b680122af7ee37d3e920129e1598a8516b4b387eacdc31d94a351b96b425c494dad6f18624f8505e5976822058969855e991c650d4a9d4bb8a93bc90ba0b8d2f394c9eb7895a331ce1fa9c52b4e53264d5e148fa5caca7fdc0e893cd7bb69cd3a6b07c7027d08119e869f0ff676838933594cc2acec7ef6b6b41b3ff5b959ed4a9cf26f5cd2896cacee4472f126ad78a192f4e71f5fbbfa43937b5b9cf6b3079344a1181b9a208050a38b52f3df902e59a91bdc2f4e54a21", 0xdf, 0x4040850, &(0x7f00006ae000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000931000-0x8)={0x0, 0x3}, &(0x7f0000847000)=0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e22000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c7000)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000085e000)=0x0, &(0x7f0000e00000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005c4000-0x4)={0x20}, 0xfe88) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eeb000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, 'V'}], 0x18, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000d0b000-0xe7)=""/231, &(0x7f00007de000-0x4)=0xe7) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000109000-0x4)=0x0, &(0x7f0000d93000)=0x4) 2018/01/14 03:44:39 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@rand_addr=0x7f, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[], 0x0, &(0x7f0000c64000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f67000-0x70)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.832137] nla_parse: 1 callbacks suppressed [ 85.832144] netlink: 30 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000db5000)=0x9, 0x4) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ff000)={0x0, 0x0}) getsockname(r0, &(0x7f0000f29000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d8000-0x8)={0x0, 0x0}) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d7000)={r1, 0x50, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f000034c000)="0600000000000000ed1800000000000000407470ad6db86078032ea94addbcc1de84de4442e443ffb02bf2127d323f0007e19f8f84452526f02b5dc72928b8f3360c095ab746077e4006865b11709badb2e87a", 0x53) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00005cd000-0x4)=0x7, 0x4) [ 85.874706] netlink: 30 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0x857000)=nil, 0x857000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000857000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000858000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001dc000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f9000)={r1, 0x0, 0x7}, &(0x7f0000401000)=0x8) write(r0, &(0x7f00002ac000-0x21)="2000000018000776530000000000480080200d220010fffd2200000401000000", 0x20) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000056d000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a65000-0x20)={@generic="68c4af82d2931ecbb7c8ee90714e8fd4", @ifru_flags=0xa02}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)=0x0) r1 = accept4(r0, &(0x7f00007af000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0x6, 0x80800) getsockname$ax25(r1, &(0x7f0000a8c000)={0x0, {""/7}, 0x0}, &(0x7f00000e6000)=0x10) 2018/01/14 03:44:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) connect$bt_rfcomm(r2, &(0x7f000009d000-0x9)={0x1f, {0x0, 0x8001, 0x27, 0x401, 0x1000, 0xfffffffffffffffd}, 0x3ff}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x6b9, 0x8, 0x9, 0x1000}, 0x10) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:39 executing program 1: pipe(&(0x7f000004f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007c3000-0x20)={0x2000000000000, 0x0, 0x1, 0x2057}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, r1, 0x10001, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80000, 0x7, &(0x7f0000757000-0x8)={0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a0b000-0x4)={0x0}, &(0x7f000094f000)=0x4) sendmsg$nl_generic(r3, &(0x7f0000ef2000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1e000-0x10)={&(0x7f0000006000)={0xffffff70, 0x24, 0x301, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009a4000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000894000)=0x10, 0x800) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00009a4000-0x7b)="32ee598ddfeff21177b71a381b3eba86fd4fb721d7544b6d75b3db9c2e21b3335bae36e18885c85e6abe81abb901056f0749c05792c39589895b0d16161a6a15691ccb16b2112961f3a5959e3f426d9e72c5d0bf232cd0fd12e68f2a187ba5c939b24c78060c75753ac882eb5ef869af3a51bbb3ed7b3ce7f76d09", 0x7b) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00009a4000)={0x3, {0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x4, 0x8, &(0x7f00009a4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0x825b, 0x1ff}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb2) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000143000)=0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6f000)=0xc) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b70000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x1, 0x9, 0x2, 0x20, 0x80, 0x2b, r2, r3}, {0x1, 0x0, 0x0, 0x6, 0x7ff, 0x7, 0x4, 0x10000}, {0x9, 0x2b2, 0x6, 0x8}, 0x4, 0x2, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x8000, 0x6, 0x3, 0x574}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x3, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000a1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000183000)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a89000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e2b000-0x64)={&(0x7f000012c000-0x10)=[0x8ba8, 0x8, 0x400, 0x7], 0x4, 0x4, 0x7, 0x3, 0x8b1, 0x5, {0x5, 0x842e, 0x80000001, 0x0, 0x5, 0x800, 0x200, 0xffffffff, 0x10001, 0x20, 0x9, 0x7, 0x3, 0x1, "6c19942fccc867471bdd7f403378203f40506f1e0e33e4dbac4d460ddbc68ebb"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000224000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000029c000)={0x3a, 0x1f, 0x1ff, 0x7f, 0x9, 0xffffffffffffc004}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004f5000)=""/216, &(0x7f0000b21000-0x4)=0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x5, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000-0xa0)=[{&(0x7f000000a000-0x62)="840bc497da65145128b14d013c4ecae9a1ac74ff46aebc45b808d402cb3e5b897a553494e5774b543173aecd9e98e06546de699e46d565c1b57355743aaf6c8f5feacffa7dfa1b2dac9c351a6b7ac9b71b592e49dff3e68308a79eedea9c5b54e2f9", 0x62}, {&(0x7f0000009000)="cca89466a26f465e19a01a4f5ffbf2c3d2d516430d3dc066c03ce462f43d54b9ac99f76b17cf49d99e8d73a5a15db71331c69226d909e8e1f00e6e1f86af2bfe440697bfd421d43fbddab7ef5f77b04d62af1eb29a6d11bc864e7431216da9eb0d06d4fc6911b4c191430231ad976bbdc6debfd1fd064ce094eeb8675efd30527dffa0f0574927cf1dbcd3c170b4968bbdd00381ff71705b62f0f27c556417fd97c88501c402da6523997c1ea7ea72f2c34854dfb50e8f053acf7c15123fcaf32551a849da9c60af8c4ab71e3bd9bf2dab36a1183ab960cfdbcbdc2b3ddb128002b9232d42f37e983ca4ac1c9c0269308ceee545", 0xf4}, {&(0x7f000000a000-0x17)="7e7e28a7f16b2f29de79a8c3572ab59d7cbbc6c2143aef", 0x17}, {&(0x7f000000a000-0x84)="d65eb3ade1e70ee9e32460356d979317d68b325c5ba00371da10443b3ec2c3e6dca0321e048fe23e3dcbe0b8147b3d1e89af8b0294c5429b7cac1807e800e9e3d8fc58656d643d7ed7398a2c1e52e29dfdaacdf4e8b6067e134beb83909efb2695a41b154eba1d4a59320bc9ea2560b1616139c9c84a3c84d1f2cbe0bee82f380a4a2aea", 0x84}, {&(0x7f0000003000-0xd9)="9ee8af007db59f6508508b80e17c2c995b6e22843f3683c336c59621da462b15dff24b5a0fa33c00e9aa41a49ca2974514eb2abf0f4635dc2c985486a5fc550d5cc6e5b59965439d29fc63fa163dd3b725e11f69c209e6e0c96be01d486843f60217ba593e3be682c1611eb92af228eda02775e1e64daa8e95863e18d2f05ba88b8544bd0122f4226f3e18f4c050ad2fb88a22eae1ec075186f7c2bb4570fdeed52b72e8dbf7dd515769ea395ebd2c1e31b163c1bc1a2b09260be0e58d2fba7c8aa0e5af7d678b521e5a710588b49c7acafc5d023495f0dabe", 0xd9}, {&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000009000+0x252)="97c0dbff6af4954b6c7b0c1a6c2e343ef30b01a3435adf6ee6b328fd814985009d8987c95ab8ce9bd5e8464cd7ef1ad3e66f4c04da10d1388000b244f74c03beda755fb6099d41bc2df9d96bad8de07326e985c6d61a247fd143b08d4611f76e6526cd4a87de8acb42027c15928a6de1d5", 0x71}, {&(0x7f000000a000-0x98)="0be8a9ee83c9edb6410bf154e9016b57806d04990540d0192ceda6f2a6b81e738605ae515069c0c47cf020b44feaa7ea1dda9f536c3890cd851954e2535c0dc00c54df43ccb88624ff87fb4e6dcadfa2b786aae6393121a4a4b36a61a24ee5f5eef867b03b7dcfab590f17125ef69cb3a32dd5a528125b8bf250bfc33c752b140e07dcfddd5a8b07f9ce7aafd4307bca23ad281fc0fda9c1", 0x98}, {&(0x7f0000002000)="4be19d9cf273cfd5b29e322cc837738b1f52bdbf3e1c1237e007b21ece3aeb8a17d2faa4fcf32732651ed44f711031b357785c8b9f5b24497f009f39a572bcb83d333196ec0a679c7aa6db2f8eed1de25e243775b0c16a300871b516766c0adb042ac4868c45a6edc9f43016d3e5713e7afa5ef2ea7191b4c3cc298bcbf73cb20831bb63f731db73f9526db27034231afff4bd08fefd052c7575b487fd8dd9df68cb492e69a3de83c93c9163fb80bd0cb35dab3f11509554251ff32ea36f7f0525e54456c50b093a26c4b4dc73d6e34a9112b3dea927f62ad5e4e0dac204f2160c148da8b5f471935e52", 0xea}, {&(0x7f0000008000+0x132)="89c6a5535cfd4cee87ac4cb6", 0xc}], 0xa, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x80002e, &(0x7f0000da2000-0x108)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f07000-0x14)={0x8, [0x4, 0x2, 0x8, 0x4, 0x7, 0x2, 0x3, 0x800]}, &(0x7f0000b9a000-0x4)=0x14) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x800, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b1e000)=0x0) 2018/01/14 03:44:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x8203, 0x8000, 0x3, 0x0}, &(0x7f00001b8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000452000-0x4)=@assoc_id=r1, 0x4) recvfrom$inet(r0, &(0x7f0000fe5000+0xcf1)=""/39, 0x27, 0x5, &(0x7f0000e21000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:39 executing program 5: r0 = socket(0x1b, 0x7, 0x3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fb2000-0x78)={0xec6b, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7, 0x5f1, 0x6, &(0x7f000042b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7fffffff, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x57)=""/87, &(0x7f0000001000-0x4)=0x57) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000c67000/0x4000)=nil, 0x3ff, 0x2, 0x42, &(0x7f000057a000/0x4000)=nil, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b6, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x8, 0x5, "3a35bd833291", 0x1, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000003000-0x8)={0x400, 0x8}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000)=""/108, 0x20e}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000005000-0x6e)=""/165, 0xa5, 0x2100, &(0x7f0000005000-0x10)={0x4, 0x7, 0x5, "edbccae7374c", 0x1, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4eb9, @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]}, 0x20, 0x80000001, 0x3ff, 0xc183, 0x0}, &(0x7f0000006000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005000-0x78)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff, 0x3, 0x0, 0xa8, &(0x7f0000007000-0x10)=@generic="cf3ad61765bed31e315475785eae5afd", 0x42, 0x31, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004000-0x20)={@generic="200adcf95f7fdd2b8f729c7da300cad0", @ifru_flags=0x2000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000006000-0x4)=0xffffffffffff8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000007000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:44:39 executing program 3: pipe(&(0x7f0000cbc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003e6000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000071000-0x10)={r1, 0x46f, 0xbc1e, 0x800}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000004b000)={@generic="30da69bcfbbc285b1dbc996534469261", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000a91000)=0x0, &(0x7f0000e17000-0x4)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000c51000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000277000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000037c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0x14) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00003a9000)=0x1, &(0x7f0000865000-0x4)=0x4) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x3, 0x880000003c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ff5000-0x4)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007aa000)={0x0, 0x0}) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x1) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005de000)={{{@in=@rand_addr=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000)=0xe8) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000acc000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf2, 0x1, 0xab, 0x0, 0x3, 0x240201, r1}) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000aec000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r2 = accept(r0, &(0x7f0000e68000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a2000)=0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000137000-0x2)={0x0, 0x0}, 0x2) 2018/01/14 03:44:39 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f00009d1000)=@common='bcsf0\x00', 0x5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000282000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) writev(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x10000, 0x1f, 0x0, 0x401, 0x5b4, 0x0, 0x2]}, 0x12) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000000e000)={0x3, {"be02f8faf45c9e"}, 0x8}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000571000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024d000)={&(0x7f0000544000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000024b000-0x2c)={0xb, 0x4, 0xfffffffffffffffd, 0x7, 0x0, r0, 0x126, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 03:44:39 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000826000-0x38)=[{0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000721000)="51751bdd80bb626c", 0x8}], 0x1, &(0x7f00009f8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d39000-0x108)={0x2, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:44:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x100000000) bind$inet6(r1, &(0x7f000080a000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7fffffff}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/14 03:44:39 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000270000)="", 0x90b74df8f7bfa048) 2018/01/14 03:44:39 executing program 3: socket$inet6(0xa, 0x7580d28e683f4506, 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000c5a000-0xd0)="", 0x0, 0x0, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d00000)={0x0, 0x6}, &(0x7f000033a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e0000)={r1, 0x6, 0x3, 0xff}, 0x10) 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000154000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001c9000)=0x58, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000310000-0x108)={0x0, {{0xa, 0x1, 0x7fffffff, @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]}, {{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x7f6cfeda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000d2000-0x10)={0x1, 0x2, 0x8, 0x76be}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000325000-0x1000)="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", 0x1000, 0x40040, &(0x7f00004cd000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = accept(r1, 0x0, &(0x7f00002d9000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0x8) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f000018d000)="01628e504de9", &(0x7f0000fbc000)="490a3ff1a283667c9b680598b98cfb785feb9a61d0fa7753ddbdf73168470961aa232cd77a478d37699686b2a73c4019a60dd14b3d37b0f4760ad4035e228c25732635", 0x1}, 0x20) 2018/01/14 03:44:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xfce7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000e0a000-0x1240)={0x1240, 0x2c, 0x301, 0x6, 0x0, {0x20, 0x0, 0x0}, [@nested={0xa0, 0x6e, [@generic="ebbb450b61b6cc53188e0e1d4694c1d0875d23c31e20ed0d1a924fe7a29a332b431a60576d0556439cf2c06181003e12e316d7ac76d0aba8e30e6ecd7c48a3750a0b41a671bac0e751a69d59b5c59cbd323ce001c79e7b3b21ca31a206dd406099e10e9d961957f3b33807d5899adb6d5075640021f91818baa90b9ae6c4e69e1efd2b3c69aec1dd8a3342b5d0246515e0ffa5747f158753ee39d0de"]}, @generic="aa4a3474c73a704379ae946d00a591ba03e315646cb5b674ac91ee107433e19cb595396b146f9011fdbb82e62932c39e74395d0c26a0367f65b59e4469c42be336532e6bda403e83c41a7357fc5609279996e88281726e12ffdcdeb57267faa948f698914f6b5c678496c391d18a44e806b05e2b2117593e1fc0043b3afc83f3634bdbc95a1437956597220df2d232de5a3414984499", @generic="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", @generic="d82c051a550659121e8171fa4da5ac32908c4fe8a6f2f05a587ee6ef7c2799eaf659c2459a769ad51c852154130ac5c94726f498813cbb87c2c34e23aa249425bde1180df35ee208145f3d503d5024709994b5e894911935ea4d9f", @generic="47a0f5a39ca0f2cb9c7a69baa2bebe87e805db3baa4bc71318265a4c26ccdc87147293c6a1670b80d6bb42f5cbde92587028ae013716631f79bc6517930761246b8539c0ee67a87a5c4a4ae1ba6c19a460a8ba13f0302a5c648131297d4f36484ce03816bb471da216f39d2b654c081b8b891f85159711faf99b3986ddf1701457fe24ff34fe6ff4e08c5c93a655ba3a2683a68d37edc5d0"]}, 0x1240}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) unshare(0x803) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b6f000)=0x1c, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000032f000)={0x0}, &(0x7f000081b000)=0x4) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000aaa000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) bind$ipx(r0, &(0x7f00006f3000)={0x4, 0x1000, 0x1000, "f57c1298e252", 0x7, 0x0}, 0x10) write(r0, &(0x7f00002d5000)="1f0000000104ff080471cf0000218f0000d100000b00028080000000000000", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000394000)=0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000dd7000-0x2b)=""/43, &(0x7f00001bb000)=0x2b) 2018/01/14 03:44:39 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f1e000)={0x2, &(0x7f00000f6000-0x20)=[{0x200, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xc) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f20000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x8, "81b4ddec4db1948b17fb6c3e1abac878e8de56bc4c12a73a3f0d265b4cbfa4ff590e2f9d07445419696276f476c224bb4b87d9fa52485f221ae22eba9a91506cff5d21c1e56a36901e0bc53d53057ab3"}, 0x160) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000499000-0x8)={0x0, 0x0}) 2018/01/14 03:44:39 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="5c653bb4f1ced1a5555bdc20192a9ce1", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001c1000-0xe8)={{{@in=@multicast1=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=@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}}, &(0x7f000081d000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b6f000)={0x7, 0xd, &(0x7f000054d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, [@call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x1, 0x3, 0x3, 0x9, 0x4, 0x80, 0x5}, @ldst={0x1, 0x2, 0x3, 0xf, 0xa, 0x22, 0xfffffffffffffffc}, @jmp={0x5, 0x80, 0xf, 0x5, 0x2, 0x1, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000788000-0xa)='syzkaller\x00', 0x935b, 0x4e, &(0x7f00000b4000)=""/78, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r3, r0}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0xffffffffffffff08) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e3a4edb3b60ced5c54dbb72954f0df8217ad00060000000000e6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x13d, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 03:44:39 executing program 0: pipe(&(0x7f00005e5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001ee000-0x18)={0x0, 0x81, 0x10, 0xa25, 0x5}, &(0x7f0000e22000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b0b000-0xa0)={r2, @in6={{0xa, 0x3, 0xabcd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe9, 0x101, 0xfffffffffffffffc, 0x3f}, &(0x7f0000b1c000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000469000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b31000)=@ethtool_rx_ntuple={0x35, {0x0, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x7, 0x200}, @udp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x9}, 0x3, 0x3a0, 0x1, 0x3ff, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000648000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000041a000)={0x0, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0xc) connect$inet6(r3, &(0x7f0000858000-0x1c)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000d4c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x9, 0x0, "91"}}}}}}, 0x0) r0 = socket(0x9, 0x6, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c0c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e8000)=0xb) accept$unix(r0, &(0x7f0000035000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af6000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002a4000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_extract_tcp_res$synack(&(0x7f0000b47000)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f00000b2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="0000008007a5", [{[{0x9100, 0x5, 0x7, 0x1bc}], {0x8100, 0x8d, 0x1, 0xff}}], {{0x80000000003, @llc={0xb3, @llc={0xde, 0xfc, 'e-', "8d4d803721d69879ed32cb515861e8dc3a2d8c24a127dc8c9f994a67b4902d26d93da8dd7e69288beadd2b2ee4aba519a1862d816ada3c0bf3f42c6f77a056cb297c292f59323219af262d6b1239bc1e97111a3b41bcc62d46ed6d04682ec5a86651d3293a6f1d0408a9286c7b7d00c6cb8365a69efb1023be264ad4b2f2abe81c957f913c5f4ebd04416d3e269ac2e69acb2f756eb57d57f8f5f35410d7fb8145e4eba4473631e7d9cfe8f2f81208"}}}}}, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000ab8000)={0x0, 0x0}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f63000)=0x7fffffff, 0x4) [ 86.328769] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.396599] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 03:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f000047e000)=0x0, 0x800) listen(r1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca0008ffff", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/14 03:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$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(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r1}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007a8000-0x8)={r5, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r7, 0xf9ab4ad, 0x7}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=r8, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005c1000)=r9, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 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, 0xa, 0x287cf7ca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x6, 0x0) r14 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r13, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r13, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r10, &(0x7f000087a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000016a000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000f46000-0xe8)={{{@in6=@loopback={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000)=0xe8) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x7ff, 0x0, 0x8, 0x1, 0x8, 0x4}, 0x7}, 0x9) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockname$ax25(r0, &(0x7f0000710000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000089a000-0x4)=0x10) 2018/01/14 03:44:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)=0xe8) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000075c000-0x4)=0x0) 2018/01/14 03:44:39 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x3f1c626e) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="30d61b27011fe605372697c30186287b75d18b297d95683d33f7c2d12c58eda95632bd6bb7bea712196b312c66fda24024a36140b2601023814fb398eea1e4b1c3f51b6e4358c2ab669f63be3dedb07525dcf30d481fbb9da9ab76cbac85aef1edaf03aa9a7f015ff4e9247472bbc0cd2103a3e07abec46c8347c91c2521075bf306cfe745eb1231612469ee152182b2e86bf76b6162e38017eb75ee3ff372305f6dd3f60b3473f7c6965cc2b76943092894da7c7392235defb970fede7c7d7f309a51888574b84942b40d", 0xcb}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000001000)="", 0x0}], 0x3) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000000)="c86a2bc64c37da1202c1988fbd3873ccf231f647230ae6c330be3cad3afafeb599df7a803468371883ec17", &(0x7f0000000000)="65a3981ce74a23052112b7f0958ebbdecb234fb1b5bd7f5d6a767283eb8882a28592a4c7a91a3ddf356a310e79179087b2d3f60b2c7e0872b394064353bf76daf4a7bd1db7e937", 0x0}, 0x20) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x5, 0x8, "c1c29e277715", 0x4, 0x0}, 0x10) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x1ffffffffffffffe) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000011000-0x90)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0001000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/14 03:44:39 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000)={&(0x7f0000014000+0xd73)=@can={{0x1, 0x3, 0x6, 0x7fff}, 0x1, 0x1, 0x0, 0x0, "2189466f37d79772"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000014000-0x290)={0xffffffffffffff00, {{0xa, 0x0, 0x52, @mcast1={0xff, 0x1, [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]}, 0x1, 0x4, [{{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2a5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x562ba9b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/14 03:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xefe}, 0xffffffffffffff19) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000a, &(0x7f0000993000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:39 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f00001de000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/14 03:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031d000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000016b000)={r0, 0x0, 0x1, 0x800, &(0x7f0000dc5000-0x8)=[0x0, 0x0], 0x2}, 0x20) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000099c000)={0x1000, 0x7874, 0x3, 0x81}) readv(r0, &(0x7f0000888000-0x60)=[{&(0x7f00004ce000)=""/126, 0x7e}, {&(0x7f00006b8000-0xf5)=""/245, 0xf5}, {&(0x7f0000cad000-0x81)=""/129, 0x81}, {&(0x7f0000cc7000-0x75)=""/117, 0x75}, {&(0x7f000016b000-0xd0)=""/208, 0xd0}, {&(0x7f0000086000)=""/93, 0x5d}], 0x6) 2018/01/14 03:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x10000000000000}, 0x8) socketpair(0x2, 0x3, 0x7ff, &(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000b40000-0x10)={0x8, &(0x7f0000964000)=[{{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}]}) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/14 03:44:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000044d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000174000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x29b) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000f7000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000f6c000-0x4)=0x8) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000df8000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a0000-0xc)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x2, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000979000)=0x1c3) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ff000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f00003a6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b5e000)=0x10, 0x80800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000daf000)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e69000-0x4)=0x10000, 0x4) pipe(&(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e11000)=0x5f3e1250) bind$inet(r1, &(0x7f0000fb3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006f6000-0xa1)="a2526f99442dfaea8aaa553a4133e37a62c68d0a94aa77613532accded31758259522de84a444bdecda8234717bd97da0368834431aa32a81184619e82e14c2e5bde4f473fc76b4225bf4881fbf6537db69646e5594dc83fdfd54a162b858c8197ce32247d5904b6fcb531c002e6ba2ee7805128e371ec17ba84d29e983e8dfa9f77ff6e40a923c9644b3d7aa69cd16ed01b244971dcbf83995dcab1447e11fed3", 0xa1, 0x10, &(0x7f0000413000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000262000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cd000-0x4)=0x10) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b25000)=0x0, &(0x7f0000b70000)=0x4) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000099b000)={0x0, 0x3d, "adeb7f88d466e5de2d5b8b5eb0e2edbebacadeb636987779ce227f84b5c499df6ef0f78a3cc73378fa255f6615a623d2d7caa75576eeb3119eb16774c7"}, &(0x7f0000b71000)=0x45) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000793000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xd8, 0x1, 0x10}, 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=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}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000c22000-0x2b)="efd6c2e1bd4120de732df77eaea3969cd02f7cecffacca7915b360004e78a5049cef60ed2c6b4ce71601d3") socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="", 0x0) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000aad000-0x67)=""/103, &(0x7f00005e0000)=0x67) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000981000)=0x1, &(0x7f0000e20000-0x4)=0x4) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80004, 0x20) accept$unix(r0, 0x0, &(0x7f00008bc000)=0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r2, &(0x7f00003dc000-0x91)="", 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000265000-0x2)=0xffff, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000094c000-0x14)={0x7, 0x9, 0x1, 0x7fffffff, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000059a000-0x4)={0x0}, &(0x7f0000f6d000-0x4)=0x4) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fc4000)=0x0, &(0x7f0000af0000-0x4)=0x0) connect$inet(r0, &(0x7f00004ac000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00007ad000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007cc000-0x10)=@generic="3a44f6479f5e86f015af228e494d8634", 0x10) 2018/01/14 03:44:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000102000-0x8)={0x0, 0x0}) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f0000145000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00002a1000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e42000-0x4)=0x80, 0x80800) connect$netrom(r1, &(0x7f00009a2000-0x48)=@full={{0x3, {"ee829d68ce4b1a"}, 0xaf8}, [{"edbfcbda6203db"}, {"eb960d29087640"}, {"abb543d50514a1"}, {"b7dd7467436c2b"}, {"c0b88e19486b5a"}, {"3d2372a657ac8f"}, {"a66f7a298eb7ab"}, {"0eda4ef7064ac9"}]}, 0x48) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xee0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000922000)={r1, 0x9, 0x3, 0x7, 0xffffffffffff8000, 0x4}, &(0x7f0000c5a000)=0x14) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x3ff, &(0x7f0000f83000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e8a000-0x4)=0x9, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e11000-0x8)={0x0, 0x9}, &(0x7f000033e000)=0x8) syz_emit_ethernet(0xc5, &(0x7f0000f82000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x8001, 0x0, 0x0, 0x7, 0x5, "8511d0", 0x8, "020523"}, "960c8a865004f1f674ecf0cdbd55adf8a423909d377e25098fec90004b5ba53279690560dc38f61d7b325689a7eddbef0b424c30a911711320bb9a4c5531fdd2c57edb813cadf6e05e0f2c4ea5ee461576e613f8cbd6f4a015692628e0d3677138d3fba62f5a2ceb017443e4757119f029a40fc8daacf33d2b9af34d2b867d20f74b25ed2e7abbb3e57918eeae853a9cbd6c09"}}}}}, 0x0) 2018/01/14 03:44:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) 2018/01/14 03:44:40 executing program 5: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="c149eac0da194079863e4d9ebedaf5c5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x7, 0x8006, 0x0, 0x410000000007ffe}, 0x9ac6db007cb968cc) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1800000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cac000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001e5000)={r1, 0x7}, &(0x7f000075d000-0x4)=0x8) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f000021f000)="1f0000000104ff080471cf000000080000d100000b027fffe50000021d00", 0x1e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a8000)={0x0, 0x0}) 2018/01/14 03:44:40 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f00000d5000-0x90)=[{&(0x7f000004f000)="ffacf73e603f5a7336dfffbead5f", 0xe}, {&(0x7f0000a50000)="510656", 0x3}], 0x2, &(0x7f0000917000)=[], 0x0, 0x800}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b5e000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000571000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000026a000)={0x1e, {"03091f0000de31"}, 0x0}, 0x7) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x100000001, &(0x7f0000d88000+0x624)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c14000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x6, 0xffffffffffffff32) sendto$inet6(r1, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) pipe(&(0x7f0000d79000)={0x0, 0x0}) connect$bt_sco(r2, &(0x7f000054e000)={0x1f, {0xffffffffffff9b30, 0x100, 0x1, 0x6, 0x1f, 0x80000000}}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={0x0, 0x10, &(0x7f00000a5000-0xac)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b57000-0x4)=0x10) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000469000-0xa2)="05e75223779b6900c46b156061cc3acf8de7cf233e2ba6e2099251a214648134359889d0b5863b2cebc01ba0dd36a4fd7db2425a19daffbf71c459569e88f487df63e6e3133a72628fb87bb80159fb3ea65fe452d54aa7206a874bab15898ef16fd34f1ebc67c212ee3ab5b903c735a7f4878c8444e01fba83f3b51fe226672fc8b984f9b8fd04d782007265cc46eb0fdfd698dc240a4ae632fe1fa2ccd6650c4a6e", 0xa2}, {&(0x7f00002d6000-0x97)="40f65aa5867bbf221656c24204b12aba69f5388816890676fc6149c940a35883fdeb5432d73080ec42ef780a0498362702071030b19e0f8ea4f3acdb64e779813e129f5eb239d9c8b1e35493322cea035a7832620632740b68dce2b67429f370054faec901e9ebed95e014cd521355822374ba136e44a42a5294c5dd9decdd37be2a3ba33b3207e2e7d8e9140d047b4b47a3613f09211a", 0x97}, {&(0x7f00005f3000-0xa0)="acf8cfadeb886df3089b6c47a514f752fbf4316b8ec35f6c207060901b84435c597bc1ab6f05ee93a9a19ce442f3b43e2dbd1035321317b5ba0b88eac3bfe983fbb2ac3cbdee2710180c5a730c575039a106cd69be1aeede0b27298da1d8d2dad360fa6e587c77bb3a48d64c2356bc212279bca52cd06a92e69e0466cb46a6c46bebca61a78cdf99c95367ad2aabe2538c922a1b6a22e0033591a501b1315857", 0xa0}, {&(0x7f00002d0000-0x19)="fc873232cf0478361d9362eda209abf39912f1cabfe0437799", 0x19}, {&(0x7f00009a2000-0xf1)="be9c14fe60b95d1ed3d694008fe6e786081e445240aeee55525821c47d048f2772622dcc47e12a73ce9d56435bc42caadb790ca691e37b5349b2fbb364be215f6e2d8ac17e9d65961b98ceeea27cfddc4d60515faba0539ac98b93bcfcb99d81ee252ba6f0fe485f3fc36f033b8454fd11195315ded7356e12a93a795aa9d051d3f04e59b7893b2d1dd8c482bb247196138caf059febbe5af06b8bac049686e4771c47d94ace8872f3ae1d81f4ca82b9049200492cb7a99c421224e33568f75be5d431c88d938cf3508a87e4266fbd16c76f0601f91c20322463e05763142a8dcfef26ee45717c9a8d5562a10f3b40ecfa", 0xf1}], 0x5, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ea000-0x4)={r0}) sendmsg$unix(r2, &(0x7f0000ac6000)={&(0x7f0000daa000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b7f000)=[{&(0x7f000098c000)="68cd7e0dd2cd902adf519500916d50d4ce19de07b14108ccfa38abf67985480a712bc137fd4010429253ca4d8105386e9377425bcd90957b16613bfddfff14045b2d2ac859750a80e241f095efa25dbcf9b7006f87f528a488116e11786ccde92d908e1424d2729897b8f5bd662ef2f7e90937e14b7c5217665d551c275767bdaea4fd6bb696bec1553bb4817ff60955591eee4b67ae6b661518ca706dbc3e834d6215eb95732bcc13ca24971ff65928a70f54c61b2ea2", 0xb7}, {&(0x7f0000b05000)="fa90daa2718396dc217df159d6e06701f364b13a2be2dde192fb8cc106dbce2e1a302ec1043ca1670c15b228761b928a17fabae2ff28bed1e03ac68acc88f94684cb13ae57f171f7c7d6d7aab82ca59574a7cca3a1d9602c526e9148658ad4b9576ea848b167275979d19deffafa43d98f924f490f2f4db4c78f5c0d87944d72f4f82490851b2ba5c0207dea3bee50793ca229fe16d622b0b706acabf1e136a335f12527d9cc421e1a6331d394187ab9ad53038fee68d1a5c949a92dfcb0f36894d2db5830efbefee29fe3d5fb3c0253", 0xd0}, {&(0x7f000087a000)="5818a4e724fd210c51a9ce77ff5b229c0b87d060cb321c1e7b928e2f0ae79fd5c1ca5c7c0ecc56f3a73699534d946b42c2048954d53a23550bfb73dc9208eccec1fc30a6c989900004e3bd19e276999d1036c545a5279cef32cba4f0fbed70e1e2b0cf5f8ac355be12ecc10703f967ad793d7132e0893f30d124e9a771f77efb3e0872cb", 0x84}, {&(0x7f0000004000)="d8e080519a1bf61496b010f4486470665a8b11cc856cf3eba6f5e9e8964d293c0303f1ba3614c7933619aa632258b7fe37b3b9e8bfe7d1d52e1d09a4a1f0ab8bf069d28f5991cb94e3f47d48308bfc87e1c81185c6f440b7d3f35f222f2b0c3f0ff43ff55d75bab09fcee5d98b3b80c6fe756dcc406ecf724b8b8f771bf936373ae153b003f779ae20711af1a5df62fce79870d5bc54da9c7a0ec688", 0x9c}, {&(0x7f0000d9b000-0x8c)="0bfbfcf3152f63d6ef2eefa6640fe9659dc746447e747aa44f06a7eca080ab2822cb434fb790cc2cb2c6648adecbb48562b42238d0b78b5b9d74b00b3cb5b9a238602f7f3bd2f7cd45428b57d71fe3aa0bb8602ba176013f58a0d53fae1f3ea11f7a82146801911b29f0bcbae72acd9dcb44318cc6fdd3f528ab9cb64e403e9474bb3f8e89a99553b30b9c10", 0x8c}, {&(0x7f0000190000)="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", 0xfe}, {&(0x7f00006b7000)="6b5964b23ecff1cf1f547ece1df7134aaf79f797f8ddb11ec0059bec2d774b9254e1b59857042cb3f6f430a1b6abba2a0f00dcd02bab7300fb715c5206bb27c163035dfa355c4a3b6629530a59bea20600db220fca809a9f120781f2da2d7a2e9cb91822af4efd0de2d8f08206dd0e", 0x6f}, {&(0x7f0000a4a000-0xdc)="20a851991da261b2a2508a3d4ef5101ab8a1246844e39c852fbc7346921dcfed79c4139d691378c0c6b0116ee8b9be09fe0ae3b31e17645275255e0a83301a8b057da3e894180ef3d31f641f71564d2344d962fbb6445343ce375dfeb7d28c8139fa72f135e5f343449ecc3fe908c9913b1a7b783fe13d7dc1013afeaf56b088267e58186e71713fd9e78b83b532d10eecd90fed5f234444b5efe48267399fa63d96a711b3ca60362e4999894beed2976c378cd05d6124156e41df4c24700ba55511eb568193c075d34271b7fe0528876ce1fab33f90e518929445d0", 0xdc}], 0x8, &(0x7f000069e000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0]}], 0x30, 0x8000}, 0x800) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00001d6000-0x4)=0x0, &(0x7f0000027000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c0d000)=0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) unshare(0x80000000) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005c1000)={{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x2, [0x3, 0x9, 0x8, 0x80000001, 0x6, 0x1, 0x4, 0xff]}, 0x5c) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b6e000)="130000001000ffdde200f49ff60f050000230a009d000000110015a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f130f8b3e076d4e0f59a1f9ff0000297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6e4b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) getsockname$ipx(r0, &(0x7f000095e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000603000-0x4)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000960000)=""/241, &(0x7f00005e2000)=0xf1) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000023000)=@get={0x1, &(0x7f0000000000)=""/36, 0x7}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000024000)=0x4, r0, &(0x7f0000008000-0x8)=0x0, 0xfffffffffffffffc, 0x4) r1 = accept4(r0, &(0x7f0000023000-0x80)=@generic={0x0, ""/126}, &(0x7f0000021000)=0x80, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000000d000)=""/34, &(0x7f0000022000)=0x22) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000152000)={0x1000000000000, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025a000-0x4)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000bfc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007aa000-0x4)=0x8, 0x80000) getsockname$unix(r1, &(0x7f00008ca000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000117000-0x4)=0x8) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbe000-0x4)={r0}) accept$ipx(r1, &(0x7f0000622000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000353000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000016d000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7cd18816aa64070d518997cef116b76f", 0x20}], 0x1) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f0000dbe000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0xffffffffffffff99, 0xffffffffffffffff}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000e000-0x80)=@generic={0x5, "c2c15fa8ccaba64e4a3c4d408168681c9ee83e1f2d57945d6acfd042920d3ddcb04c3bfaae8fa14d4c5af8c5af1f8220adb6c5a24d3290dd11699a3a36a9e3be84bd526910fa0307954b71e790d25142677fde70244a44e33db73adae90db5500799439f3a87a8983ba2e611f99c518040e2f46b9a0a739b8e3d5078564b"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_ts_info={0x41, 0xffffffffffff8001, 0x2, 0x0, [0xff, 0xffffffffffffff81, 0x7fffffff], 0x1, [0x1, 0x6, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00005d3000-0x4)=0x7f, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000ecf000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f56000-0x4)=0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f56000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) sendto$inet6(r0, &(0x7f00000f1000)="", 0xffffffffffffffee, 0x0, &(0x7f000084f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0xfff}, 0x1c) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r3 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r5 = accept$inet(r1, &(0x7f00007d2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0xf79b0ab9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r5, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000019a000-0x6)={r7, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f90000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000483000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000017c000-0x4)=r1, 0xfffffe19) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/14 03:44:40 executing program 6: r0 = socket(0x20000000000011, 0x1, 0x8000000003e) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008ad000-0x20)={@generic="a3564d50e2e9446b01c7f919572a1739", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r0, 0xc0045878) close(r0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000de6000)=0x9a, &(0x7f00002c5000)=0x2) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe0000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000913000-0x7b)="62c1dd04b929ec550000000000000000efae8bf81573bb9437a23391aec1a4a6accff771bc75837476aeac9469f3399ff85783cafc9e1349d539ab75de1f90c3db7f00f2a12f32085a7c9e690db9bea3f7812e06f890204f7e7b5bd91add9388f3da4e4a67a8f1a6ec1b91f97f27d16268ea18cefcc0683428704e", 0x7b, 0x0, &(0x7f0000da9000-0x58)=@l2={0x1f, 0x0, {0x1f, 0x200, 0x9a7000000000000, 0x9b41, 0x1000, 0x93a8}, 0x1, 0x7ff}, 0xe) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000006, 0x1ff) sendto$inet(r0, &(0x7f0000005000)="068cfcec10dab932a200000000000000003f9f3e", 0x14, 0x24008050, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f89000)={{{@in6=@mcast1={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f89000)={0x0, 0x0, 0x0}, &(0x7f0000501000-0x4)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f89000)={r2, r3, r4}, 0xc) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f8b000-0x8)={0x0, 0x40}, &(0x7f0000f8a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000043e000)={r6, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7ff, 0x80000001, 0x3}, &(0x7f0000394000-0x4)=0xa0) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ec7000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ffb000)=0x2, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ffb000-0x32)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffb000-0x4)=0x60, 0x80000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000ffa000)=0x2, 0x4) getsockopt(r1, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000647000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ffb000)={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, {0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x800}, 0x1f, [0x5, 0x7, 0x3, 0x4, 0xb97, 0x81, 0x5, 0x80000001]}, 0x5c) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000a38000-0x30)=[{&(0x7f000084b000)="00918f05f0b6d55d32f2d6a8d5d1aba8a093cb", 0x7}, {&(0x7f0000249000-0x2)="ae61", 0x2}, {&(0x7f00009d2000-0x1d)="fefbb02b6318803a978c21e4c2fbe0fd653c54dd9a8220989f5ec75c62", 0x1d}], 0x1e8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x800, &(0x7f0000b71000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005c4000)={0x6, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000926000)={0x4, r1, 0x10003, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000432000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007ac000-0xb)={0x80000000, 0x4, 0x8, 0x9, 0x100000001, 0x7ae, 0x6, 0x6, 0x100000000, 0x3ff, 0x6}, 0xb) pipe(&(0x7f00008ef000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008d0000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000b72000-0x8)={r4, 0x1fd}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000005000-0x10)={&(0x7f00007d9000-0x1a0)=@newsa={0x23, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000002d000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c2000-0x4)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000251000-0x4)=0x6, 0x4) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/14 03:44:40 executing program 2: pipe(&(0x7f0000417000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000251000-0x4)=0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e68000)={0x0, 0x0}) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000959000-0x9c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="7ca40002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x8000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d490dc8744e85f0ec8d3f1af0c120497906fbac616db918e8d31f5def188ad628cc5d1e925db605b5e45fb3c49bf94c1d3dd05dd1708d8ac61a7609e53b3ccf1ee59c42f0c"}}}}}, 0x0) r0 = socket$inet(0x2, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bb2000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f000080f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004e1000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000442000)=0x1008) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0x5) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ae4000-0x5c)="b9554189d4b62f43681a03a8226a54e0a93a7a39254e1a4fba524dda4854d2006d02fc087e2eca05d3c08d286ae9f50e4a6518a9c4aa34e2615d95d909897da5b5edd018555e52b9752319daaac32c1a3eab13cbf805b93f448e3aeb", 0x5c, 0x0) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:40 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000d1f000-0x2ca)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0xffffffffffff8001, 0x3, 0x0, 0x0, 0x3}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair(0x0, 0x2, 0xffffffff00000001, &(0x7f0000478000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) recvfrom(r1, &(0x7f0000001000-0x9c)=""/156, 0x9c, 0x2, &(0x7f0000ed0000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$can_raw(r0, &(0x7f000029a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x2, 0x7, 0x3, 0x7}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3ff, 0x2, 0x1}, &(0x7f0000002000-0x4)=0xa0) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000012000-0x89)=""/137, &(0x7f0000009000-0x4)=0x89) [ 87.097511] 0: renamed from 1 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0xffffffff, 0x400, 0x8}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f000000d000-0x16)="4377c49d9da4462949f3c0ea4ce4fffdb3dfb59c4884", 0x16}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000000000)="84eb1d5a9e5ffa44433a912f99e4aaf1dc5067f17c54", 0x16}], 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_mtu=0x6ef000}) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xd, 0x200000000002000) write(r0, &(0x7f00007ec000-0x22)="220000001c000700f8efff07090007000a05009d070000004c00000306000100a445", 0x22) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000df6000)=0x0, &(0x7f0000df5000)=0x4) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x126) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00009e7000)=0x80000000, 0x4) 2018/01/14 03:44:40 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x1) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000782000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f00006d6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000862000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x1000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f00009d7000-0x4)=0x8) gettid() socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"67e4d14a3ec7d4"}, 0x96}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000752000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x6, 0x0}, 0x2) sendfile(r1, r2, &(0x7f0000002000-0x8)=0x0, 0xfffffffffffffff7) 2018/01/14 03:44:40 executing program 3: r0 = socket(0x10, 0x6, 0x6) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000fec000-0x79)="2900000018003109da000000000000028d1300000000470680000c000c00080004000c00000005ff01097dabb24a62c287451da04506028aea1d8d1e37984f65ff4dd26c28e1a6161cfc4733fb3f3d0006ee06000000e5d02e0ea517bbbb928a159796a355ac2969920321422cc5e343aa5b52e7dac2252259", 0x3fc}], 0x1) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:40 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015f000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d00000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000e79000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c85000-0x10)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x20000040) [ 87.120238] 1: renamed from 0 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000eb4000)=@generic="c3bbfe849e86d205932f64e6a6e733ae") 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x14, 0x80800) bind$unix(r0, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/14 03:44:40 executing program 6: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x11, &(0x7f0000f2a000)="", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000085b000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e5000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9267}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0x0) write(r0, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) [ 87.169377] IPVS: length: 294 != 30584 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cab000)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000667000-0x14)="62684bd131b14fc1afc76ad9df264fcaa1ac495e") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00002d6000-0x4)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f15000-0x18)={0x0, 0x0, 0x30, 0x2, 0x9}, &(0x7f0000ed9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000360000-0xc2)={r3, 0xba, "4bb800df2dfd354e7b9302d30d2b659a4260ed5fa801d75d6a76b8b48380ec02f6ec2718bd01370836e4201d5e146d6ef336a888f4884c0c9dbc14a51571935f2aefe471696ad7dd0fc56356b777b56a9dd0a09d53075b96eb868972d5400beab1ff2f9725342fe8169b77c4dd1175fa41a1b4a234ba70415a2cefc13eef1fb138098f6d7dc6e4771c4249ee44a4facaa689769f9f799e75c33a3f89c6f37166d5be8f1d7aeca11260ba3a03bcd48114eb1db100a11ebef57241"}, &(0x7f0000e7c000-0x4)=0xc2) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r0, &(0x7f000043c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000517000)=0x10, 0x0) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)='\a', 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000d8d000)={0x7f, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2df, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 87.200509] IPVS: length: 294 != 30584 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ffc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = accept4(r0, &(0x7f0000f05000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006cc000)=0x10, 0x80000) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x14, 0xac13f560a7f80312) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) pipe(&(0x7f0000c02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000f24000)={&(0x7f0000eff000)=[0x3, 0x4, 0xfffffffffffffbff], 0x3, 0x82, 0x1, 0x401, 0x9, 0x9, {0x0, 0x100000000, 0x1, 0x6, 0x1, 0x0, 0x3602, 0x4, 0x9a, 0x574, 0xfffffffffffffffe, 0x1, 0x80000000, 0x3f, "b1c191bd5d46bf1ee14bcd50ffbd582a354b60f85225e2ea43ee981add362ab0"}}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f25000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ad1000)=r5, 0x4) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f25000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000f24000)=0x8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f24000)={r6, 0x7}, &(0x7f0000093000-0x4)=0x8) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x1000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f26000)={r7, 0x7}, 0x8) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) accept4$unix(r0, &(0x7f0000830000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000583000-0x4)=0x8, 0x800) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000-0x20)={0x859ce93, 0x0, 0xc35f20a383f7c07a, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000008000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000007000-0x10)={0x2, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000)={@generic="b8ea0574427c9574889ab15318b4e6b1", @ifru_flags=0x2500}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00002e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c97000-0x4)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f2a000-0x1)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x15, &(0x7f0000561000-0x1b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xda0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0xad, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000d4b000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) socketpair(0x13, 0x0, 0x9, &(0x7f0000d95000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000be000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000759000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0xffffffffffffff8c) socket$kcm(0x29, 0x1, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000011000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000012000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000011000)=0x58, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000007000)={{0x1000, 0x100000001, 0x2, 0x0, 0x40, 0x0}, 0x3, 0x1ff, 0xe0, 0x0, 0x1ff, "d81e966390444b0354af9360f5d6b5b4c6458ff62e56f5870479e1ed226b1104a02bcf019a00bfc62221b87f63e16fb57878c360f476e1e730c02e7ce6c0e1729e2b986b05204a1e1b0e6cfe80fedec9c8700df439a4dfcd77d05219429bf5d6c05d71cc9c2945a0bd10872c24d4b6116898cbfd6c30ebf4e8680a9fac5aeb99"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) 2018/01/14 03:44:40 executing program 7: r0 = socket(0x2, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006b3000-0x8)={0x0, 0x0}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e24000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065c000)=0x18) bind$inet6(r0, &(0x7f0000280000)={0xa, 0x2, 0x948b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6d000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f0000ef7000-0x8)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f0000cc6000)=0x0) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ffd000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/14 03:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fa000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006ad000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ca000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f00002fa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000916000-0x4)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f00000b1000-0x5b)=@un=@file={0x0, ""/89}, &(0x7f0000575000)=0x5b, 0x800) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f0000f64000)=""/4096, &(0x7f0000923000)=0x1000) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bb9000-0x4)=0x0, &(0x7f000066a000-0x4)=0x4) write(r3, &(0x7f000009c000-0xc6)="240000003200370093ff00fe00ef030002290721040001000bec00d8000000001cfd008d", 0x24) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000974000)=0x80000001, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d24000)=0x0, &(0x7f00007c7000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000085f000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x5, 0x9, 0x3, 0x2}, 0x20) writev(r0, &(0x7f000062e000-0x10)=[{&(0x7f0000413000)="1f000000020d19000000070000e10680e2ed3b85220000001600ff02fe587bd96c3844891be881a2c4a77e080000002f1e44440370b8fb27528f09d66e7bb00053f6589f", 0x44}], 0x1) r1 = accept4(r0, &(0x7f00005de000-0x80)=@generic={0x0, ""/126}, &(0x7f000078f000-0x4)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007a4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000085a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000)=0xe8) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000031f000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x800, 0x2, 0x20, 0x80, 0x5e, r2, r3}, {0x2, 0x4395, 0x3, 0x5, 0x100, 0x100, 0x7, 0x6}, {0x7, 0xfff, 0x20, 0x4b5}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x2, 0x0, 0x400, 0x5, 0x1, 0x2}}, 0xe8) 2018/01/14 03:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000083000-0x78)="ee1f8d36d6fa294771d3a7216d7788b4e9efb342daa7350400000000000000ac99018e64acfcc4f748bb21d917934edf3f778c305fd424c75d347f416d510e888c5a6432a7b81d0e9fd6880cbafdd9b15c8462d6818b354a13458f3c09000030972e080f4e63bbed9810dcfdd3c88aa4eaed239ebb8c4675", 0x78) 2018/01/14 03:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket(0x10, 0x80000, 0x5) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000709000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000abe000-0x10)=@common='sit0\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, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/14 03:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x18, 0x3a, 0xffffffffffdfffff, @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={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000636000-0x5b)=@un=@file={0x0, ""/89}, &(0x7f0000ba9000)=0x5a3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000897000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c54000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/14 03:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000749000-0x8)={0x0, 0x0}, &(0x7f000001f000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 03:44:40 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007c3000)='tls\x00', 0x4) syz_emit_ethernet(0x2a, &(0x7f0000966000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) [ 87.394711] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:44:40 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000929000)="42011af9ecfc14667d66712cedce1d18c238a5bedfb29e250851287fc346eb9745048431a999162a69bc08af72d9496c094f4e43a7ee6a1a660097d08a799120aaed33f24cd080b220809dc94ce9bd800ed64160deb214bc98137d1fc8edb0741fb0eaa7984a0bd52403a0bdd1e6ddc21fa4376feade4ceba3f99b847ec6b08431fffc767c78efd01813e2f3e6e9b8585b17d463153b438ff56e851236947f089d4651e0b48246b103fcfce6e7f900256579d87e8de3b9d174b9a0ff2504b91d38cccb2f0367c17780400fb6ab", 0xcd}, {&(0x7f0000000000)="d0cf992ae10484f6ccda6a1b07d87c7e03210615f6b2cacc1fb68975115f19af1cb0d700b884956eb668039eca41fe3f7e12530c94d6edc9b9b4e0a722f9e12e1fccf98d1bd25bf0a7f24eb79f91fd685ea4cf5e9ae0f894215f979b9c9b6740", 0x60}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0xffff, &(0x7f000066b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c95000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000b42000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x401, "ad8a26537747f85afdf98a898eaf516d3d3b7477267608819b6a19778f631555"}}}}}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000fff000-0x40)={0x80000001000000, 0x6, 0x9, 0xdc, &(0x7f00005bc000-0xdc)=""/220, 0x1000, &(0x7f0000219000-0x1000)=""/4096, 0xae, &(0x7f000075a000-0xae)=""/174}) [ 87.508520] device lo left promiscuous mode 2018/01/14 03:44:41 executing program 3: 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-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) connect(r0, &(0x7f0000989000-0x10)=@ax25={0x3, {"2800a3e6b2d36d"}, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000737000-0x8)={0x7, 0xffffffff}) recvmsg(r0, &(0x7f0000a4a000)={&(0x7f0000d05000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00003dd000)=""/4096, 0xfffffffffffffe8d}], 0x1, &(0x7f0000885000)=""/0, 0x0, 0x0}, 0xfffffffffffffeff) 2018/01/14 03:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000066e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ca000)=0x1c, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000057a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038c000)={r1}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000150000-0x4)=0x4, &(0x7f00002ee000-0x4)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000448000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000398000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000797000)={@generic="887e876ad765532a64cd1ea3b2f6fa9a", @ifru_flags=0x400}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x9, 0x0}, 0x10) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x800, 0x800, &(0x7f0000458000-0x8)={0x0, 0x0}) accept$llc(r1, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000824000)=0x10) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f00006ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bd000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000025e000-0x50)={@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], @multicast2=0xe0000002}, 0x8, 0x2, 0x7, 0x400, 0x3f, 0x800018, r1}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000975000-0xde)="0cf1249ada931e5bf748df2ca56e787cd68e9c5775906cd4ba99f8d3fad3a353179bdaed2c9540fcbd816017636b39c20217f54a60b6f6cacde013a51a85fb8e31fb69cfd512dcbb16203e7d7da18ed94ffd9026ecbe5a5bc1c59fce8860b8bb5f2f06764c2dc99f2387e0516bf9721fd3e55efdaf4aac4c608f9ba97f013fe5f0e26b90645165ff62dc4a865c4ce5888fa74e41a393d565fdec00af9a42d5078aac7c624695a6d4bf0dffa3f8c8c6a170938758831ad7d373b4bc4c0bf2b7191c254325b17e1e247a36956ffec69f4099d4f3fcd2f5ed6afcc9e1c115d3", 0xde) recvfrom$inet6(r2, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fa6000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000182000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000091e000-0x22)=@file={0x0, ""/32}, &(0x7f0000ffe000)=0x22, 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025a000)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fff000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056f000)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000440000)=0xc) r6 = getgid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fff000-0x4)=0x0) r8 = getuid() r9 = getgid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffe000)={0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cef000)=0xc) r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f84000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000857000-0x4)=0xe8) r15 = getgid() r16 = getpid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00002d8000)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000675000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090a000)=0xc) r20 = getuid() r21 = getgid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffe000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f15000-0x4)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffe000)={0x0, 0x0, 0x0}, &(0x7f0000254000)=0xc) r27 = getgid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037f000)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007c6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) r30 = getgid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fff000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000618000-0xe8)={{{@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}}, &(0x7f00008e4000-0x4)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffe000)={0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fff000-0xe0)=[{&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffe000)=[{&(0x7f000049a000-0x19)="08eabb9dc264950755c5035ecc8f6159ba62b5cd596efcabc4", 0x19}, {&(0x7f0000ffe000)="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", 0xfd}, {&(0x7f0000808000)="2b16db78cc4e5a733adf693a6d04ac8b384b0abfa019b23854fd3afd4849e117d0e0313b486e0a", 0x27}, {&(0x7f0000ffe000)="9ce89d0ec77d4b5a6e6c07711afd603d201ba29c7f7e4b91a2fe50bc55a032eb31828d2611d928572b4b8f964b701054751ccd5c579525f6e1fdf3f9949527841b9380660d2f0663561885e6e869ca8a73fc6b891b6366406af10aff5dea96737765132fcec57af516573524b894196e622da82c2ecfee", 0x77}, {&(0x7f0000fe7000)="92cd159e3cc4a9ef0bf79ccd92698c638420141c1968249f8fe9474a587adda3688963cd842bc7470455019bf1883a73c43a56977d3a6b5f", 0x38}, {&(0x7f0000fbe000-0x32)="53b25a8826e4849f753ead8160eb212cc88f8926c0a93c020d28451ee5ceff118f4c3467fa75f89790b4a15c7e21ca26a977", 0x32}], 0x6, &(0x7f0000fff000-0x138)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x138, 0x8841}, {&(0x7f0000748000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffe000)=[{&(0x7f00001b6000-0x66)="332109f8fcf087bb6532d0f25c0c2fa0a8a2f81f6747fd3ce087c3101736f69d87d2cad06dc162b1eea18f96a9a072d9ad18f35a13e5f48509e6cd18ba70bd8e8ffaf0bf38be3e588cec17660731984ee82a316da4bdaa139a9ea48f450e13ebcef3ea08edfd", 0x66}, {&(0x7f0000366000)="799f074263f3ae4e050cb8b1c37a13288fcab188250348a3447f98b8746d292103aaf12c8e3b3a145c424567baec647433a44e7421913663a2187b401763b05e350f6308bb87cd79a1e2c4ce2ac3a17c", 0x50}, {&(0x7f0000ffe000)="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0x1000}, {&(0x7f0000fff000-0x2b)="af828c62857d1f9a442adf6238f5eaef0284c8008599df338826e513f2021e9e3db7834eb229213887ef9b", 0x2b}, 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", 0x1000}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f00003b2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c5000-0x30)=[{&(0x7f00007e7000-0xcc)="6be1998ba0b9676e6f7313efcf7cf2409fe83c150c8c2f6d685678e3c90e2c62baa54a2f8a3b403d54aa17b0ffa05047580e06066f424bdf89bd82bc82a5a7134ac237727a2aaceb1c588fe497976c4d92cd98c19540bff46f52d1a561df6e19f3ca3f327fa035a357d600ae97a1bb0af8aff3023d5ececd3343fe0a15c9da4f8a221c2e717159a37b941666332bf75d2a7051a73cc138ba48ee8b0a7af0834a226d040d3da688ff0035497a5e0d9050606911a3f6b77d29e8c445440146eb28564a4760e8ac926ac7eac51c", 0xcc}, {&(0x7f0000fff000-0x64)="9f81600d314d5d9a39610316d8ca3550e6347d4168fefb3239d67c74570a2895b39347687a690aab924cfb36c8d51594f0dd2762f13e74533b9b06b9d612d14639690b866e1a40111cfdc8757962f1253761f91552fbe54ac45b24698df062e96fea4610", 0x64}, {&(0x7f00009a7000-0xc9)="a87a880b83823bdd91a282729cbdfe2977ed1575e093016fdb09377e2151a985af1c1c75630aa9fb4207aaf607d83ddac64e4288c8661729c3c277ffe87dd036b578dc3f27da271d787ba37eac8a10de45aac82b849025e4eb128615321f1615f7ef773cafdec5bfc94008442a478f8b0cb2b39598f6b07b10781c6f1de9949217b342a827fed0e22baccf3e81f3b732ae805a8cb5c4d209124b881b3dbda150cebc8ce6ec3e60817528b9ce09024ec069ad2570bfd596b8edf07feb6c451ad14f273c294fbeee1b3e", 0xc9}], 0x3, &(0x7f0000fff000-0x68)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x20000000}, {&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000caf000)=[{&(0x7f0000fff000-0x1a)="ac1ba8c8a2c186187cd56f7523326316e1e1c22d8c109571a5ee", 0x1a}, {&(0x7f0000f24000)="0f5d144b47bf07cf37185f5e5120a4d57ba4436db047b4ff02b5539394813556c8239736e02d8cbbc6820869", 0x2c}, {&(0x7f0000ffe000)="db7546c7975e16be72318baefbac8f5cc5cf7c7687550afffcb47c1834edec21cd896236e2fbb0adc0c7f4ea4329b96e4da1d7f2d2208a7a9c71c4f1c148775ba916d8e1017b84a52b97d1d30784f9b3e911", 0x52}, {&(0x7f00005bf000)="36607316f88e593a593070932ddaa4f594797eeca18f952f5cb78c89b8cf9211f5c43ab1042e1f9facd192b975da51f41849d4103b2b4cb18ef1d05744ffe583fbab6c0282802263a18695e3d1ecb38438cf706c15fa1e69b91b90588277d2eddb22a11fc178014cc23ff0c1b099a6c9237757f128aa1129ec3a28b327fc969896038be5ffb16261caa5714e3a82a8b81c2133fda923ac440d626c062cdd9b8dc441e936b75d3dfbbe624ba6d31371d00f2e633f069284ba7660336f76", 0xbd}, {&(0x7f0000fff000-0x95)="e0c4db105e18c904bfcf7877b98eff0107d4f157df832f74e933a08bfaa472af963d982a9fbb05f89627c8f46b4dc309262681a2366c10a3df393cbccc130299d74baee6cbf7fc3562c8d71d5a48c57b8abba5839b0ceeeec86644a8ea1d120397688133a6497205df8b599bfb3ee033462d6936dd9ffa3887568c7fec9d7d348691b18cfa093e74dd0fb8c5740d3cc9b56e5043e9", 0x95}], 0x5, &(0x7f0000ffe000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x0}], 0x4, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 87.544803] device lo entered promiscuous mode 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020b000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0xe, 0x0, 0x0, 0x2000000000000074, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_address={0x5, 0x6, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 6: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000006000)=""/23, &(0x7f000000b000-0x2)=0x17) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000000d000)={0xffffffffffff4627, 0x80000000, 0x800, 0xfa4, 0xd, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000000c000)={r3, 0x0, r2}) r4 = accept4$inet(r0, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x80}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000)={r5, 0x1365}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2000000000000482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x126) sendmsg$inet_sctp(r4, &(0x7f0000009000-0x38)={&(0x7f0000002000)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc5b7}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000003000+0x523)="5120d73feaa7bb064d54241292db7fbe762556dc", 0x14}, {&(0x7f0000008000-0x43)="58d1dbf1748f592ca7df65b7c1a000a5a08f0614d124e93c5355ab8d56229ec2b6db5a0f66f9bd36e0397cba3cb4a09de2e2db1173d3b51307c1283cec0741ec4b2705", 0x43}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f000000b000)="", 0x0}, {&(0x7f000000b000)="38b7578431ac2c0bb1ce190c2b911190293ce21c6a898afb581e62dc5f3307b3000fd8f94764b26401560011999e2a96fcec3c4e452257c7bb128b520d9ea3b7a027b1d260e41d9b2b109dba179afb3edd059316090908a0000e38261d94499c8d024ae1cd9fbf38b778c1", 0x6b}], 0x5, 0x0, 0x0, 0xb3e876cd075a35cb}, 0x90) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x800400000008982, &(0x7f000000d000)="") ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000000e000-0x28)={&(0x7f000000c000/0x1000)=nil, 0x1, 0x0, 0x20, &(0x7f0000002000/0xb000)=nil, 0x80}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000e000)=0x3f, 0x4) [ 87.645247] IPVS: length: 294 != 30584 [ 87.675307] IPVS: length: 294 != 30584 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f2f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b8a000)=0x9) accept$alg(r2, 0x0, 0x0) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000093000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="adfcaa7e4300", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom$inet(r0, &(0x7f0000f2c000)=""/148, 0x94, 0x102, 0x0, 0x0) sendto$inet(r0, &(0x7f000018d000-0x31)="d5cf02347838303c30243006ca5331394280ef536a3f7bb4b9e42aac4677511a367637cc7479f65ca5a917834f5c2e1cfb", 0x31, 0x1, &(0x7f0000e66000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:41 executing program 1: r0 = socket(0x12, 0x0, 0xc1b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ab1000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x45220100}, 0xc, &(0x7f0000070000)={&(0x7f0000000000)=@delsa={0xd0, 0x11, 0x8, 0x0, 0x2, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3c}, [@ipv6_hthresh={0x8, 0x4, {0x34, 0x7}}, @lastused={0x10, 0xf, 0x80000001}, @etimer_thresh={0x8, 0xc, 0x40}, @extra_flags={0x8, 0x18, 0x0}, @etimer_thresh={0x8, 0xc, 0x20}, @encap={0x1c, 0x4, {0x0, 0x3, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @lifetime_val={0x28, 0x9, {0x8, 0x20, 0x100000001, 0x3f}}, @mark={0xc, 0x15, {0x1, 0xf547}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x5, 0x6}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 3: pipe(&(0x7f0000c00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x12c1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) pipe(&(0x7f0000f4d000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f00003e4000)=[{0x0, 0x0, &(0x7f0000c2d000-0x30)=[{&(0x7f0000c06000)="a280d2957dce64fe71551c52ffdac5d74c307bf01741ee745618bb0bca058c49998cf15625a8390b258d81f6e2562eed8ecb9319f8210d7f0004b6a73e935768ea9d328f504e783bdfd098f7f1cd5651af0e251491e849fe5bafc5636bb46666b7cd30435a2e7e1fab4c41c55b1448dcdda58101ded84f055c8184d523513731cf1204880d12d3ed26ae6ac16a12fde771419a8bcbd900e515", 0x99}, {&(0x7f000046b000)="ea6bfa23af62736c3dd2156b72144560e66f87785cfc4a31849ecf7280d12c39b404269476277e08fb0d83b2904ca8bed3d655fe27176152c3c4ba04c429", 0x3e}, {&(0x7f0000fe7000-0x4f)="254d03fb057d85073ce05429482b794caf9e54797d42204ab842e4ea84f714b72a96f3a6b0ff5f29c1800574ac68438b8b9ea5666a2ffccd853395d4e890de882c3e04930d6c9f5622b5b67969c848", 0x4f}], 0x3, &(0x7f000093f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f000081e000-0x60)=[{&(0x7f0000141000)="bde18ad560e302c317825514b3d66e307cafeba09ef2de79fce2638f92427c5e46cc99322b36f22441a6123d79d3d233ff90398a0eeb9aad35328384aa3ce00442471bbe5dcc709d445c5e9301be96447c4ccf59dabd675bcb20c0502877e4354b72fdb26f59796c89e6bc43b5106ec347f643283aba269171776dd72806c4936b97e0d9620f9b14804223fc14d6cad86718422462", 0x95}, 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0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000800}, {0x0, 0x0, &(0x7f0000036000-0x20)=[{&(0x7f0000e74000-0xcd)="703f47ebd184b0299865f65dbdb99f70663f13ae35380063109306a4e161e4999b0ac864b9a3f82bca14f472188998f39873d738ac290899e8bcd428c8d431d016f7aa9bceda3f5e9699aeb2c8b3cdd0c7b69a40bcecfe007f081c239c879aa77571fba9891376aac0df42da5324ee8c2b42fe67465727d5806191c7ceabac56472a662fd1c6c03c5db2ed30e674bded55c5b9000117b11df79c7bfb06ddf5820c66f255f47cdc23b6d86e4037187ea42e20dfd1688297900dcc05fee41c166a5d6124f1d7aa69c235dc7d4947", 0xcd}, {&(0x7f000098e000-0x4a)="b1c3f31dcf041500dfca5936b8ca524a894fb23c1203508a7acb61f9aa2934ddf9292f8f43817485df7b86f4cd8db59525fe3dd5cce75f972dad5229788806bca58390f55d649c4e10d5", 0x4a}], 0x2, &(0x7f0000bf8000-0x11c8)=[@iv={0x90, 0x117, 0x2, 0x7c, "2a5b5e9cd8d9f99236f48d6623f451da4e9a5c27d0d3aa1cda25d6dc5dca562024cc423a869d7392bcb061622b9b7aa61b3179411efb8e0853a87032944b7c138e34985c60190652d5ab998b0f85d78e92da8ec06d80ddcee98f75284569bf0ca96db4df2505926315f2ff93f3c9ad496f85aa9190b18e6c48e0ffb2"}, @iv={0x18, 0x117, 0x2, 0x2, "1511"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xda, "904c5be08bbb4d51945cdc91dea8e3ecbddaa130cfb72d5d4ba60acb5a8745fdebe9862653089fbc3c2f3d0de1dabcbbb2a858287aefc9f6a6c68bf2ce4229b76ee85a602e02c5280b9959502a29b92c5b1fb1f12546009700f368e561796ffb46ca26eb703be5e6efbf233abbb3e7f61903b06837af9166223389391c8366c2c72c7de2e451b0ebcbc3ebbeae25930e39746efd210de01243c08afa20d4de1ed412f07c1fdb42182f53f58508f6ddba7e8d34118cc3017003d9ea19b1843aa1b789e07195a5df83b86f957cf6fb23ceb68f4f92b6d99acb01ab"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x11c8, 0x8000}], 0x4, 0x40800) syz_emit_ethernet(0x4e, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86da, @ipv6={0x0, 0x6, "72f2ef", 0x18, 0x3a, 0x0, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xff, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 03:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00002bc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a4000)=0x60) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed3000)={0x0, 0x0, 0x0}, &(0x7f00005a0000-0x4)=0xfffffffffffffe93) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cf000-0xc)={r1, r2, r4}, 0xc) pipe(&(0x7f0000bb8000-0x8)={0x0, 0x0}) accept$ax25(r6, &(0x7f000062f000)={0x0, {""/7}, 0x0}, &(0x7f000094f000)=0x10) recvfrom(r0, &(0x7f000090d000-0x90)=""/144, 0x90, 0x10000, &(0x7f0000da2000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000059000-0x4)=0x14) unshare(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008cb000)={0x0, 0xfffffffeffffffff}, &(0x7f0000a79000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000eee000)={r8, 0x7b, "cd72703816e4e3c701998b5cf083517a422b7e5f242cd08cff953fadaf5e998f71229f4174a2b63183b402fb920b8d560dfffd72c453653ddbc5c2b69c4bcb83fb3c192c20f8306be4b25e364f1fec4fb0e0385f9576376c730fb30b2a8ed3caef1a1133a840b75e446884298d25cfd9b9bfa8358ed7df19aa60da"}, &(0x7f0000e54000-0x4)=0x83) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b76000)={0x3, 0x4, 0x8, 0x80, 0x318d, 0x104f, 0x9, 0x3, r9}, 0x20) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000f91000-0xc)={r3, r2, r4}, 0xc) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000255000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r10 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r10, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) epoll_create(0x1) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000a000-0x5e)=""/94, 0x5e) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001b0000-0x3)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x7, 0x7ff, [@broadcast=0xffffffff]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x99c]}) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e9d000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) getsockname$netlink(r1, &(0x7f0000c9a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000166000)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = accept(r2, &(0x7f0000e36000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000cd000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e2d000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000998000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000652000)={0x0, @in={{0x2, 0x0, @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]}, [0x10000, 0x9, 0x6, 0x6, 0x8, 0xfe00000000000, 0xf3c, 0x70f7, 0x100, 0x7, 0x2, 0x4, 0x40, 0x100000000, 0xfff]}, &(0x7f0000f3d000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000101000-0xc)=@sack_info={r5, 0x52d33f69, 0x7}, 0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f75000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d53000-0x80)=@generic={0x0, ""/126}, &(0x7f0000009000+0xb3a)=0x80) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="", 0x0) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000e6d000)=""/15, 0xf, 0x102, &(0x7f0000565000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000003c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e6e000-0x4)=0x60, 0x800) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000e6d000)={0x27, 0x49, 0x7, 0x7, 0x0, 0x8, "ee6400228b5b96d1a718bf2b6567f91747ed56abf4072b2e8d153ff96f407d2c7ec653b122f80c68f2339b5c3b9d2182278bd5302f9975538dc0f09cabf915", 0x3}, 0x60) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'seqiv(rfc7539esp(ecb(twofish),tgr192))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082d000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000dec000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000bda000-0x4)=0xc) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$unix(r0, &(0x7f0000bd6000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000079a000)={0x800}, 0x4) accept4$nfc_llcp(r0, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000075d000)=0x60, 0x80800) sendmmsg$alg(r0, &(0x7f0000a5c000-0x38)=[{0x0, 0x0, &(0x7f0000771000-0x40)=[{&(0x7f000097f000-0xe)="feaac09f9ba4be4a2bb0d966fa1c", 0xe}, {&(0x7f00003b7000)="8dd0b6734699840b0783e68a8f02f5d49db24abd662e51ccfce9a52fa1793a0aa2f5ed9b00e2b8373c40457da142bf4eecadfafe3440aee3f683524bf7f37c41f799f9b5b4f2a7c0cc6ab5ab9352be3fb981d58d38aa229c064ed2432e2854ad0533936fff41ed038927e0df533df25b9003acf085b90d9cc238722c1dcf4892ee77549247f9f31a90a66f1bc91bc9ac402f08d64f8288814c371a9425ed97b8fa287dd25e7bcbbc75069d063355f0ec148bcd4292c502aae04164c129fdacfe0d6c90b15848ee8312ed45ff038f0252cf6b09215294bde067e7f76a8b58759f43913edee634435a3f1ed5673f752c901b1e53", 0xf3}, {&(0x7f000042a000-0xeb)="9a3324b3d92ead27611324fe5ae15bd62a8a8ca2f9ccbe3fd59154ad3f20039f13dfff648db1090aca4f7c16dc1cb8c6dd5c02544c51513ac3278b5c5168e557017e3e84fbb496cbe3c39ac4b8e9215506f065816bc3ec095dcaf4e95ca7405f605d681d0938211cd99a7a69ae9842bd38a2b5131cfae429ef240bfc4f5fac96de4645ee0ef9f4c4ec8fbe10b41a37c4ab0c156cbc62b27b0d3cba1a4c39a8450d039503f9563626797c3f3335a59d400f8be1103f39dca0e2ad1f0f4c87bb8593050b9651a07bd9320479b5c5b5f61b721f2b42bcea6a71321e16c058891b14e4577600eafcba75c2923c", 0xeb}, {&(0x7f000001f000-0xda)="4b233d69f947c9f8124ffcd8bccc87d8a11abc6d4d3ecdb9641594c3233a041e5c60abe35f4c499f00887806f43cf1c011b9b78f10579b53885ed6348b08e2f937197726aaafe945ad39ca723d5cb136cbc3faf4f8b49e1949c5967e3749fb44e78c3d2fbb54316fa10dc67592501b72481962a680b77ada133d3b82e1b247e246e8f81fff0cbfce2358e19800643ea7ddd1578c5605871eddbf0bde0896e9d623c4e731ce47e172e68ef35163fe2e48fd580d5f38a4a91506f16e0df4f975b0c2ae2955b796efa84e0978de5742a48fe1ce103994e6e1d4761c", 0xda}], 0x4, 0x0, 0x0, 0x10}], 0x1, 0x20008010) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e90000)={0x0, 0x4}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ae7000)=r1, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000-0x18)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x41]}, 0x18) 2018/01/14 03:44:41 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000869000-0x4)=0x40000, 0x4) socket$inet6(0xa, 0x7, 0xffffffff) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006c5000-0x38)={0x0, 0x0, &(0x7f00001a7000)=[{&(0x7f00003fa000)="35fbdea45a188e6baf8269234dba0792e137bb8fc12ef1628a9a5ed9844783a0af", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f000097e000)="88f513863e6a0526bfcba2afdc02cdb24c8538943ffb53d0b3ed299dd410f5c4", 0x20, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) socketpair(0x8, 0x4, 0x2, &(0x7f000011b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd6000)={0x9, 0x7, 0x1, 0x4697, 0x3, 0x49, 0xfc4, 0x5, 0x0}, &(0x7f0000492000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={r3, 0x8001}, &(0x7f0000011000)=0x8) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000383000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2400}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0200000035", 0x26) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009d3000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000dd5000)=0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00006f0000-0x63)=""/99, &(0x7f0000aa9000-0x4)=0x63) recvfrom$packet(r0, &(0x7f000070f000)=""/183, 0x1bb, 0x0, &(0x7f0000c37000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000710000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8f000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009c4000-0x8)={r2, 0xc4b, 0x3}, &(0x7f000033e000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8a000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000-0x4)=0xe8) bind$can_raw(r0, &(0x7f00002be000)={0x1d, r3, 0x0, 0x0}, 0x10) write(r1, &(0x7f00000f9000)="f59a30a5b06adb24c8cc82fc254f15f70a82006f9a442bbfdf0bee2e410ba0cb9aaf1668d62fdaa9d2e48e492ed481965c9fd0fbbab8eed1f3347aa080001e57b95c623fdda3c3054ba8259e7e223c23f2acec515705f4e6774340caff13a621385ddcdd473a2299418d92d03a50d32a1958522a671c46de5c263f040cb2748b7d416b48d8cf031e0284ba297369a14bbc487b39adb8cc1a470fb0b0676cfb77fe864cd1b26ecda906abd13a67a69e42665b21bb46095df252ff013d28afe6aee5f5f2f76c5b337689b7b492144ce4c5a5dc8eb283e94eaf85bf3df3c324b43ca2dc6cca82635d", 0xe7) write(r1, &(0x7f000070e000)="1f00000001021f00e20e0000000000000a9d15ff09000280040001c0efdf18", 0x1f) [ 87.874393] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/14 03:44:41 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400, 0x100000001, &(0x7f0000001000-0x8e)="b98bd78749081957366892b7b06694fd1532713835e0401572d51c558a6d1832988bd052e5c7cda8ae8292e26e80c5898bb2193ff6971664a6dd0036a8460157b53db583017763559a898a3c0bb9bf0238a43e9258b00182c6d81cb94309d42e7af14dad6a1a0b19ae19fa868a023635d89b93c701ecdad7770be460f6ed0af0418a46a62430ec7d6b92610e6871", 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80000, 0xc1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000be5000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000025b000)=0x9593, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000084000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000d01000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x1000a, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="fc797a6b616c6c657200", 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x100000001) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000009000-0x108)={0x9, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x387}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000008000)=""/145, 0x91, 0x9a}, 0x2000) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0xffffffffffffff61}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2018/01/14 03:44:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x6, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40cd}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xaa, 0x0, 0x0, 0xd, 0x30, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0x7, 0x6e, &(0x7f0000001000-0x6e)=""/110, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0xb) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000d33000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r6, 0xffff}, &(0x7f0000002000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000002000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x9, 0xffff, 0x0, 0x4}, 0x14) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000ed9000-0x4)=0x6, 0x4) writev(r5, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000073c000-0x4)='tls\x00', 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004c7000-0x4)={0x4}, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x400000000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x156, []}, 0x98) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000003e000-0xb)=[{&(0x7f00003f9000)="0dc5c4ad9f8109f4fe4142a07a0981d7803d1b5ba9204bee6a4fae0fdeec0d5313728a2bcec4b4441bce6b585cff120cae6abc8d13c9cc34fbc83d5d87a58a53e8e3e167f2c2f744d68b315cc2a217594b485471115012c8502049d4f987b33db585eee4c92a12305115183eb8137dbde3e582341061c016f9b0e40f61e780d1d11a6d981ac364401ca8a33603172c68a4c1cee33d83e727eeaa0a20b1e0fdbf2472b5d56e35d2eaa45f", 0xaa}, {&(0x7f0000fa6000-0x97)="2b9c8c775a71b7bbd44eef107760f8cf237da1303281e4744dfc9607632555a87991b908e1c9eb9f72c650eab0090db7ef106bceb7dd6704a11d240df4683c9c8e5ed2cf3b8e8e74cdc9239a0ab691445a20db1f52fde1768abfb0cc3e777c340a522b3c4f4a02e57f160cbbf2af3fbd3ad8308670bce3b849f16709de48ad9db0e66e4eaaee7bae8f5dba3d842183c9a17639dfb20810", 0x97}, {&(0x7f0000cf1000)="8a2028fd0af7dfabd0be0f672692e89eb389859a5d0bf536dffa274c6d55f795e23e62ffab4d0a170c0bfaffcd0ab3df984c019b77ae8ca7c7715da10c89394b8ed98dbc57", 0x45}], 0x3) writev(r0, &(0x7f00006e3000)=[{&(0x7f00009bc000-0xe)="390000001000090400002022020000000700004a03000000000000000010000308000a001a000000000000000608000300ff09e800ffe46f3e", 0x39}], 0x1) [ 87.908551] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.933310] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.940294] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x80006, 0x80000001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000444000)={0x0, 0x0, 0xd83, 0x226d}, &(0x7f0000ce3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f5f000-0x10)={r2, 0x3, 0xcd0, 0x8000}, &(0x7f0000fcd000)=0x10) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={0x0, 0x10, &(0x7f00000a5000-0xac)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b57000-0x4)=0x10) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f000025c000-0xd5)=""/213, 0xd5, 0x22, &(0x7f0000192000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000364000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000363000-0xa0)=""/160, 0xa0) [ 87.991868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33183 sclass=netlink_route_socket pig=18682 comm=syz-executor6 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00005ac000)=0x7c46, &(0x7f00001f6000)=0x4) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f0000230000)=[], 0x306, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f00000a8000-0x10)=[{&(0x7f00005ac000)="", 0x0}], 0x100000000000002e, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0xfffffffffffffffe) 2018/01/14 03:44:41 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000f5d000-0xe)={0x1f, 0x6, {0x4, 0x8, 0x1, 0xd46, 0x5, 0x544c}, 0xff, 0x8}, 0xe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{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}]}) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x40c) accept$netrom(r0, &(0x7f0000235000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b3c000-0x4)=0x10) write(r0, &(0x7f0000ff0000)="1f0000000001ff0efd4345bb00000000044000000900020000000000000004", 0x1f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000024b000-0x1e)={0x4, 0x6, 0x3, "0c703de5cd13", "942e0c1955d4e357b3fa67ddb0c0ef63"}) [ 88.024901] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 03:44:41 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad6000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000174000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000056c000-0x4)=0x10, 0x80000) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000d3d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000825000)={0x0, 0x5}, &(0x7f0000c53000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cc2000-0x18)={r2, 0x6, 0x30, 0x2, 0x10000}, &(0x7f0000f2a000)=0x18) connect$unix(r0, &(0x7f000026a000)=@abs={0x1, 0x0, 0x2}, 0x178) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 88.068664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33183 sclass=netlink_route_socket pig=18711 comm=syz-executor6 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000038c000)={0x0, 0x5, 0x8000}, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000096e000+0x451)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x2d, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de8000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000de8000-0xc)={0x5, 0x1, 0x146, 0x8, 0x7ff}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000644000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009c5000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000057000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x127, 0x4476, 0x9, 0x31, 0x9}, &(0x7f0000302000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000911000)={r2, 0x87}, 0x8) 2018/01/14 03:44:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x18)={0x0, 0x10, "2e9d998978a100c424c2a281dae2d053"}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a60000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f00004f5000)="688e4c86caa977b2505f4a84096fede4992fa062c796a16450dc7e0c352e20628ffb70723f5a28ccb70f49def01db685dcbd7ccf91fddb7043d1ca1795936daf301355cc0ca8253313c38c8595a3b66fff88d710a95807cb9253364220936adf8db1c518e4e45583d080d6fc3e4e01851cdfb9d379ff7adb195333fd11d48a8951f50980028df935407f8c2bf862de59c96c66c53a2b9b7564256c702f8876e11bf51783654a14bed538c6d44948fd622279919432e2275ee647840f22debc1095df181a10f1febfd654e1dafbc122db511f41b92f88340f621cac2a3a205b615b18db360b1d0091843c3b55", 0xec) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dff000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/14 03:44:41 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000008, &(0x7f0000f6c000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 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) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f7d000)=0x0, &(0x7f0000153000)=0x4) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec1000)="390000001300090469000000000010ffff00004001000000450001070000e71308001a0004000200040300000000faffffff0700001ee400e4", 0x39}], 0x1) r1 = socket(0x3, 0x80f, 0x7) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000f68000)=0x2, 0x4) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x804, 0x8000000000000006) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f5e000-0x8)={0x0, 0x80f4}, &(0x7f0000f5e000-0x4)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d05000)={r1, 0x3}, &(0x7f0000f5e000-0x4)=0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f0000fcf000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000930000)=[], 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 88.225873] ip_tunnel: non-ECT from 172.20.0.187 with TOS=0x1 [ 88.230088] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/14 03:44:41 executing program 4: socketpair(0x11, 0x6, 0x1e40, &(0x7f00002dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000622000-0xc)={0x80000009, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b42000-0x38)={0x0, 0x0, &(0x7f0000940000)=[{&(0x7f0000c0f000)="fdd0698bf262f358c809e89b9cefa91aa698fcc6695008abc4818a95a3a1fd966391b1b050576c9751da2277e3ff9e318daa770799051f8206a195ef1285313532290c47990cf9ef8d376c57d33b6c5d50e03f3970c6da7413029178ccf00a6bdd095da55605fbb9020726b943ca8a979a7246bbed2f0b9d18644205ca8065", 0x7f}, {&(0x7f0000ff9000)="ebc89f50adee4233d3014b28dbc941418f147ec5b82683b6cd0da55ce4c3288c60b77a23870013156904f50864687afc4059d020581250844815ac725a", 0x3d}, {&(0x7f00008a9000)="27165d7cab11743fb849bdbfa480f352d77bf0f909cbb2d320d82d8e2b4d3710264488c61c15b145722fc895359fba11ffb86e37a393e20451b8745fbc59199c814110a4dbb4c6eb517516e6a78c50d993c1a0a97bcf298f410c19d4e0fa1e76b0404f6e96918712aef190d841735f79ac242d418371815cddf674323959d5aa3fb369e8760b0c31d66bc077d6802cf8e03deb99144b4cd2aa40af0a342385b9d8e0f16c", 0xa4}], 0x3, 0x0, 0x0, 0x0}, 0x800) syz_emit_ethernet(0xd24, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd16, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x3f, 0x0, @multicast2=0xe0000002, "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"}}}}}, 0x0) 2018/01/14 03:44:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003c7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebf000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000034000)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000021000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000033000)="", 0x0, 0x44044, &(0x7f0000034000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000003000-0xc)={0x3ff, 0x1, 0xffffffff, 0x6, 0xfffffffffffffffa}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000075000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x20, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x0, 0x1fe, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x344, 0x1, &(0x7f0000005000)="00210300", 0x4) [ 88.284292] ip_tunnel: non-ECT from 172.20.0.187 with TOS=0x1 2018/01/14 03:44:41 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f24000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed7000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r0, 0x0) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d97000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000062d000-0x4)=0xc) sendto(r0, &(0x7f000053b000-0x6a)="72b6efb092c825461f1ca17969c760ae71d38c000572e155485a33635fed4d09d99bb230d9fc317eb1387163bdbe5f01ec0094427a63803e7ff97003e3dec91473cb36c3cfa57f2dd9b30ea8693262a7346006d779679e562be9919b1c65d582ef9275723579d9dbc14f", 0x6a, 0x4000000, &(0x7f0000ba5000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c42000-0xb)={0x400, 0x0, 0x4, 0x5fa8816f, 0x80000000, 0x8, 0x29bf61c9, 0x1, 0x1, 0x1, 0x5}, 0xb) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) bind$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) [ 88.329046] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/14 03:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000000000094) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000003d000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b7000-0x4)=0xfe2f) 2018/01/14 03:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f00005e8000)="", 0xff5b, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f0000a49000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003e9000-0x28)={@common='bcsh0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000651000)="0e", 0x1) r1 = socket(0x1, 0x0, 0x9) getpeername$packet(r1, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000165000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000013d000-0x4)='cdg\x00', 0x4) bind$inet(r1, &(0x7f000055f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dfc7a0a893ef751e3076b7b0791aa5b1306318df9d2d04569f209cec", 0x20}], 0x1, &(0x7f0000b22000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0xa, 0x0) 2018/01/14 03:44:41 executing program 4: mmap(&(0x7f0000000000/0xc8a000)=nil, 0xc8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c8b000-0x37)=""/55, 0x37, 0x10000, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000224000-0x4)={r1}) accept$alg(r2, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000004c000+0x1f4)=0xfffffffffffffffe, 0x0) 2018/01/14 03:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000aa3000-0x8)={0x0, 0x1}, &(0x7f0000f29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ceb000)=@assoc_value={r2, 0x1}, &(0x7f0000c46000)=0x8) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000030e000)=@file={0x0, './file0\x00'}, 0xfffffffffffffdeb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000078000)={0x0, 0x0}) r5 = accept4(r4, &(0x7f0000f21000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a36000-0x4)=0x58, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000b68000-0xf3)={r3, 0xfffffffffffffffa, 0x2, "ec726ce707f3379adf2d944e2f4bab0e21228b22c85effcaee659afbde0fc7a1f4bdb5f0ca1a709898c3774cffc909b0a205bcfa4834d3331c7fa0bb80e2e9419a41946192633a2dd6dadb3429c0ad013a980649b8fd2d3f2473408f68958968d901dc0849413a23ee6f8ab703ea74f635dc10dd2e7f0a731f55470782f7e0aa2dd7badec41a5b1a2bd255ef4c4e639a69b77f99a0a655a659baef9c82aa5109bbae96028b12b27b9ed177530657133b19c88d888ed2b764975e823578be2a175eca99326bf68ad7e9bd06017952492ff308500c0d510bd8d923f3ad75a3c9b17998c2f415cf04ac3d"}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000d56000)={0x2c, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000ceb000-0x4)=r2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000018c000)=0x78f8, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000089000)={0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0xdf, &(0x7f000069a000-0x4)=0x200, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/14 03:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b07000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c4e000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b63935ad3d19", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="723f97b138a0b898f86659f4cbfd7cb1"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000902000-0x10)={0x0, 0x1000000000000b, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00006d7000)="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", 0x654) pipe(&(0x7f0000070000)={0x0, 0x0}) r3 = accept4$unix(r2, &(0x7f0000aac000)=@file={0x0, ""/4096}, &(0x7f0000d93000)=0x1002, 0x80000) connect$unix(r3, &(0x7f0000bc5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b07000-0x4)=0x10, 0x800) preadv(r0, &(0x7f0000f85000-0x30)=[{&(0x7f000072d000)=""/119, 0x77}, {&(0x7f0000359000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ce000-0x15)=""/21, 0x15}], 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f00000d5000-0x90)=[{&(0x7f000004f000)="acf73e603f5a7336dfffbebd5f", 0xd}, {&(0x7f0000a50000)="510656", 0x3}], 0x2, &(0x7f0000917000)=[], 0x0, 0x800}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b5e000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000571000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 03:44:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x80010, r0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={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]}, 0x6, 0x1}, &(0x7f0000007000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x8, 0x200, 0xbc3, 0x6, r2}, 0xfffffffffffffce4) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f0000008000-0x5f)="242bae696d9226a2093889943e9a0499214b39e0a6dc82ac2fb7fb81a6185d61afd24995101fb65f670c2bac50cee1d75d7039afe5c1abfd495aefa8a4470891386dce9fea7a0dd7ab8f87cfb8e4d705858770a55c2a68c9732ba7874a4878", 0x5f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000009000-0x54)={r4, 0x47, 0x4c, "f420620076b06e21b8496a6014324083d48a267e32ff978659fc5ebdae331a29abc58cc8fc382eb02a25650f9fb4d232e2c5095376f16f3ea93f3e6cdc43d83ae6f304861ed2d053e0f15f19"}, 0x54) r5 = accept(r0, 0x0, &(0x7f0000003000)=0x0) setsockopt$packet_int(r5, 0x107, 0x11, &(0x7f0000002000)=0x4, 0x4) 2018/01/14 03:44:41 executing program 1: socketpair(0x2, 0xad4f0b7c8c83158, 0x3, &(0x7f0000ec3000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) sendmmsg(r1, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/14 03:44:41 executing program 4: r0 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000042000-0x80)=@generic={0x0, ""/126}, &(0x7f0000395000)=0x80, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/14 03:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bed000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) connect$inet(r0, &(0x7f0000857000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ce) sendto$inet(r0, &(0x7f0000b18000)="", 0x132, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f00001d8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000676000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba3000)={0x0, 0x9}, &(0x7f0000a4c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000009e000)={r2, 0x3}, &(0x7f0000212000)=0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000066000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000996000)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000892000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x75, 0xf9, 0x7, "8bf371947941ec36d92bb2b487264312e7ec5f136580d363484b75791d9e971ddeb0ea592bd05e3d167e8350f9ce15451bc0dae79af3ba8446f106bf8378979613527c778eeec2cba424f2bab34aa361"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, &(0x7f000041e000-0x4)=0xc) r5 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d99000)={0x0, 0x0, 0x0}, &(0x7f000012c000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000690000)={&(0x7f0000283000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000890000-0x40)=[{&(0x7f0000427000)="9848b79e407ce7990425a1be572790ff62867ccc7d10165957f0fed421d553a8dd3157c248c497925854421939576fe817c33f2e52c9eb40b67de471eb8cfc07627da1d43c8c71751275c6bb080128ab5b6e9ef23a18d7", 0x57}, {&(0x7f0000d0b000-0xf7)="5b337f5b8bb7cc48b1c3d5ba1c3b3d2f54b2b05fe2c301b8cd51cf423619d13b01e720b2345cae7d3585c1dd0aabffc5f5032535fa7c0a8c6fd2f5979e61eaccd41c6fa1b5e35b1595d56633bfee0bada6f82fffa7b2af492327bc0028c6d14b35e6516d62b9e48fc6cc6922a3db683d355e06ba24f0fc27dcd3ccfdbbf2a6f37e6d7dbdfef7274b3cd7ef4a8245051e0a76d6b98daced660cd6a74632fe82a92dc22a02525f709a118086e54bc0f17754f18a370c06eb5d3d15293d6c4190ebb65cb1f712cd919e27715b1c27aa2072ba46ee4bb16dd1106ed0407629f6324af9a421ac7b72d31283fd8439f77f9571abfa4654a24a37", 0xf7}, {&(0x7f0000d9d000)="f55baa7a3d4c1894ba3c7ef53ea3bba532f63887778b1b0f97", 0x19}, {&(0x7f0000c92000)="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", 0x1000}], 0x4, &(0x7f0000a68000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x0}, 0x20000000) [ 88.475574] audit: type=1400 audit(1515901481.953:74): avc: denied { map } for pid=18834 comm="syz-executor6" path="socket:[30410]" dev="sockfs" ino=30410 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/14 03:44:42 executing program 6: r0 = socket(0x1b, 0x0, 0xffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a54000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000150000)={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]}}, &(0x7f0000e2b000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100000001, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) 2018/01/14 03:44:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00004d0000-0x8)=0x0) pread64(r0, &(0x7f0000bc0000)=""/158, 0x9e, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) 2018/01/14 03:44:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xffffffffffffff95, 0xffff, 0x3, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) r0 = socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000081b000)={0x0, 0x53c, 0x7, 0x100, 0x1000, 0x8, 0x3, 0x8, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x73b, 0x6, 0xed9d, 0x0}}, &(0x7f000081c000-0x4)=0xb8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000081b000)={r1, @in={{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000702000)=0x98) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000085e000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000ad000-0x10)={0x0, 0x0}, &(0x7f0000cbc000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000001b000)=0x8, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001b000)={0x0, 0xfff}, &(0x7f0000002000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001b000)={r2, 0xffffffff}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001c000)=""/113, &(0x7f000001a000-0x4)=0x71) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000001a000)=""/7, &(0x7f000001a000)=0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000019000-0x174)=@delpolicy={0x5c, 0x14, 0x301, 0x5, 0x3, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x80, 0x2, 0xa0, 0x4, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000000f000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x101, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004000-0x10)={0x8, &(0x7f0000012000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000001a000)=0x7, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000017000-0xc)={{0x7, 0x0, 0x6, 0x7, 0x8eee2a6, 0x20}, 0x9}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f000001c000-0x10)={r5, &(0x7f0000007000)=""/26}) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x200080000, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000feb000)=@assoc_value={0x0, 0x6}, &(0x7f0000feb000)=0xfffffffffffffecb) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000feb000)={r3, 0xfffffffffffffff9, 0x4, 0x7}, &(0x7f0000fec000-0x4)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fec000-0x10)={0x0, 0x2c, &(0x7f0000feb000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f000044b000-0x4)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fec000-0xdd)={r4, 0xd5, "ae4ebc3410755a5bcb4e887a706cb3c51ef38d79e147fd8251e2a081d628fc45e9ab5a5318db24f99dcba62a396cfe0bf07a7e4ec0b55c713fef557e79b0d43c2903c9e22050a947d334b13bf5ec50d8acd09e748d649d617b028fba27c00fe7c13a1408852e728b857490f1c101479e771ec440bab960ade549693e1aae2933615564f4df296834f7571b0446d9acf2352e7f8b398dd111b58ba8a4731aaba433d9f83399d60014ad684b3a49b10a5ab98f219ba88242d1ac5158547543dfa07c34bed3dfb2c136e2600d1ae6a2bb47aee27e219a"}, &(0x7f0000feb000)=0xdd) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/14 03:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000124000-0x4)=0x0, &(0x7f00008c5000)=0x4) write(r0, &(0x7f0000359000-0xfd)="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", 0xfc) 2018/01/14 03:44:42 executing program 5: syz_emit_ethernet(0x222, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "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"}}}}}, 0x0) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a7a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/14 03:44:42 executing program 2: 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) syz_extract_tcp_res$synack(&(0x7f000016a000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$inet6(0xa, 0x80807, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002d5000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x800000000, 0x0, 0xffffffffffffffff, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ebb000)={0x1, &(0x7f00008da000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000965000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000cc9000)={&(0x7f00005d6000/0x4000)=nil, 0x7, 0x7, 0x0, &(0x7f0000a57000/0x1000)=nil, 0x35}) 2018/01/14 03:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ba000)={r0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000b46000-0x8)=0x0, &(0x7f00001b9000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000074b000-0x4)=@int=0x0, &(0x7f0000634000-0x4)=0x4) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0403540000000e10920500003e9d4d00", 0x10) accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004c6000-0x4)={0x0}, &(0x7f0000f17000-0x1)=0x4) recvfrom(r1, &(0x7f00003cb000)=""/9, 0x240, 0xfffffffffffffffe, &(0x7f00006e3000)=@ax25={0x3, {"4d4b4b3af0796c"}, 0x9e}, 0xbb) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000783000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x5, 0x2000000000, 0x3, 0x2, 0x200, 0x4, 0x6c4, 0x2, 0x2, 0x200, 0x2, 0x7, 0x800, 0xfff]}, &(0x7f0000e52000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ac000-0x6)={r1, 0x2}, &(0x7f00000a5000-0x4)=0x6) r2 = socket(0x10, 0x3, 0x7) write(r2, &(0x7f000008e000-0x26)="00000000000080000701c1b00e00000000000000007f000009ef18ffff009132050002006e35", 0x26) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001cd000)={0x0, 0x0, 0xffffffffffffff9c}) r0 = socket(0x10, 0x3, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000059c000-0x1)=0x14, &(0x7f00008dc000-0x8)=0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002b0000)={&(0x7f0000f7f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c3b000)={r1, &(0x7f00002ce000)="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"}, 0x10) write(r0, &(0x7f0000c86000-0x29)="220000001a00070b00000000ef001201014b810005000100070000e6feffff000500", 0x22) 2018/01/14 03:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 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_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000151000)=@int=0x0, &(0x7f000087a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000222000-0x8)={0x0, 0x1}, &(0x7f00006b8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={r2, 0x0}, &(0x7f000098c000-0x4)=0xfffffdd7) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000266000-0x108)={0x80000001, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x32f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) 2018/01/14 03:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x19) r2 = socket(0xb, 0x1, 0x4) recvfrom$ipx(r2, &(0x7f000099b000)=""/142, 0x8e, 0x40000100, &(0x7f00000b1000-0x10)={0x4, 0xbb, 0x3, "08b760127c75", 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c6b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000-0x4)=0xe8) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80801, 0x7) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r1, &(0x7f000085b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000091c000+0x992)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000bb000-0x98)={0x0, @in6={{0xa, 0x2, 0xa7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff467}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xd58}, &(0x7f0000461000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a38000-0x6)={r4, 0x80}, &(0x7f00004fc000-0x4)=0x6) writev(r2, &(0x7f00009f9000)=[{&(0x7f00008fe000)="e3b50a89f76c5ddb74344f5ed38f567b3d4c32860d4314c61606092afd303668ebe63ed16a1fd6fe7f7cff823b8e0be9f03b226088b0284aae30fbc29cb24b86", 0x40}], 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 2: r0 = socket(0x11, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0xff, &(0x7f0000000000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f0000000000)=""/41, &(0x7f0000001000-0x4)=0xfffffcfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dd6000)={{0xa, 0x3, 0x4e8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0a}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fffffff}, 0x2f, [0xe4, 0x2, 0x7, 0x944f, 0x1, 0x7fff, 0x7, 0x1]}, 0x5c) sendto$inet6(r0, &(0x7f0000e7e000)="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", 0x1000, 0x20000000, 0x0, 0x0) syz_emit_ethernet(0x40, &(0x7f0000487000-0x40)={@random="1d959ebd93ff", @random="adc54854b61b", [{[], {0x8100, 0x2, 0xaf, 0x6}}], {{0x8848, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x8, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x108, 0x8, "503b86fb53932eaf5a16ca8ccb7989fcba7f"}}}}}, 0x0) accept$packet(r0, &(0x7f00007d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) r1 = socket$kcm(0x29, 0x7, 0x0) bind$inet(r0, &(0x7f0000ba4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000753000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007ba000-0x1)=0x8, 0x1) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x880, &(0x7f0000423000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x84c, &(0x7f0000f57000-0x8)={0x0, 0x0}) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000992000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000428000)=0x60) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f58000-0x20)={@generic="26c95348c3a91fc67a3d9228e1a503f5", @ifru_flags=0x100}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f56000)={r3}) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2c000-0x4)={r1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000963000-0x28)={@generic="7e882199caf0f4ad5c35a95130f3fe9f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000074e000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6f, &(0x7f00003ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "da435f47ef8c9a4b04481698b68ebf3aecd506423491cc453a36e6550edc9f85f3a833826a59811fdc0ed4902b8851dbb8306abccc753f41aae24f10481729843fb44c470f"}}}}}, 0x0) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xb, 0x2, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c43000)={0x0, 0x7, 0x30}, &(0x7f0000c53000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005f2000)={r2, 0x5, 0x1, 0x2}, &(0x7f0000d31000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000001000000003, &(0x7f0000a14000)=0x0, 0x4) r3 = socket(0x10, 0x800, 0xfffffffffffff733) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f00001df000-0x4)=0x0, &(0x7f0000418000-0x4)=0x4) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0xffffffefbffffff7) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000017000-0x28)={@common='ip6tnl0\x00', @ifru_mtu=0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000020b000)="6c84ae38c4e18f4e5bfc9007f8daa762ca541ada037a2b7418409306684bbd08bfc1637672b99b1a690c30c2de84ce0e9ccc17509ff2802c7b1f598d82d494bfd2f1e492d911c87bcea0999d25dc282b86a1b29b5b3e26405faa45aab386b5536d69827fd9ea6f2d6a6c3c7e7e2048a9123bf0615007b23a0bdc991fdd72ab74c8c5d72242d840c8b864a6bd2b194f87d6368664322ad8100f870320fb9648850c1ad8bfc7aa4a6405", 0xa9) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000285000)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) 2018/01/14 03:44:42 executing program 2: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x6b, &(0x7f00009f8000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00007d2000-0x4)=0x100000001, 0x4) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009f9000-0x4)=0x0, &(0x7f00009f8000)=0x4) 2018/01/14 03:44:42 executing program 6: syz_emit_ethernet(0x77, &(0x7f0000857000+0x4ae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x41, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1000000000000000, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) 2018/01/14 03:44:42 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008ea000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008da000)=0x1c) r4 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000032a000-0x4)=0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c00000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) r11 = getpid() r12 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f62000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000319000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() r16 = gettid() r17 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r20 = socket$unix(0x1, 0x1, 0x0) r21 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6(0xa, 0x8080f, 0x5, &(0x7f0000a5f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000088f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000869000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r27 = socket$alg(0x26, 0x5, 0x0) r28 = socket$nfc_raw(0x27, 0x1, 0x0) r29 = accept$inet(0xffffffffffffffff, &(0x7f000056c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000-0x4)=0x10) r30 = socket$inet(0x2, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000158000-0xc)={0x0, 0x8a59012dffc1e1dc, 0xffffffffffffff9c}) r33 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0x0, 0x0}) r35 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a1d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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$netlink(r0, &(0x7f000059d000-0x38)={0x0, 0x0, &(0x7f0000988000)=[{&(0x7f0000001000-0x54)={0x54, 0x13, 0x4, 0x4, 0x1, "", [@nested={0x34, 0x7c, [@typed={0x10, 0xf, @u64=0x6}, @generic="fbeecf17978540a5268ebdc3864a9bcec0eb0b9103021ad78c8a41781ba575"]}, @nested={0x10, 0x5e, [@typed={0xc, 0x73, @pid=r1}]}]}, 0x54}, {&(0x7f0000ca3000)={0x554, 0x33, 0x404, 0x5, 0x1, "", [@generic="a14a1dcead30c724184621d05d225105ed978e60c9645e3a938389b268d9a3f980b4212f59cec366f4561fb324dcdf6238796fcf4be9c399a5d3c4a2ad7e64e836fa7d9adaff5f3588c6ce429e017bfb408c88dd925eb1ec707cec77bec7d5be7250914d1d3cdd2a3f4a35e5115562b7e591a4557f75b2f942d159f8221711341999b0806223eacddfd6ff7b25b1bbf815613a38d5264f7f6c50cb6b88e0d2a1dde0c23308c90d6468b533d063dd5967b0203d5039f67d1187365be2", @nested={0x214, 0x45, [@generic="3da041a8e5bb459cce689daf13913741f4750efd57e2a4b84110d13909f88a4fe2074a04efe73ab4a859308e774e09c2ee5ab13b8a18020c53881b978bb0bbb93da54baff6f07e24a253a1a6b7174773b89044e4c1f62de6f06c807c8366b9f6d9c3f9eedb83b2353f2a2f5f9c", @generic="8cb08770efb5eade2c56eeba3fbd12a4a64ff9763b839ed1268b943bfa9ce02517dc77dbf310520c7208ca", @generic="e346da220a0aa1211a7ce3b5683d610593b6b5fb32b9b553349f87a83b2cb9dcee17bcdbc42e2e1536195a77bd875f07ebda112694106395a4f0b8c6ca338a02ff5cb8645ee020b5c1de934168fbb771baea9359920d2985367981cdebf188cfd2e3e975a02f0abeaaa2b07c69ad29637a12c4b1e1d9888efed054652d582abedecb988c47c0dd16d6194dc9fa27f8bca362e37a2f2c9f77a29a7c913326a653e35c3a765c6d5a8606d223ea0d5b3db13e797dc4f0e77db6dc8ab6a555bb7d44a189ebd435b9c2ec20127cd9a94202711d37446c979015551841d7ca27f40bba91d184bc8752d01f8a8932fe397c5a248188ad463a5d", @typed={0x18, 0x10, @ipv6=@loopback={0x0, 0x1}}, @generic="fd4738166258fa0a972bf755551dd95eabbd737bc413fd97d697962fc9faaa0b1be6de913297d700180b77a29f87bc8fa066dcad791f4f54f458615f662063d8f5d6ae65109f31454fa8c6e9b4ebcc3550d69ee88a7f51e3d2b618f34ee4", @typed={0xc, 0x7b, @pid=r2}]}, @typed={0xc, 0x5c, @fd=r3}, @generic="2d500e5e38e957b349bee977f62d8c2d2fc2ca07ca99ae00907cd10a4b9dce84609dd1f4e371d13eda3bb8d701489c793e9f1f7c19bf6cd5a2c352abf25455684db58595fff9d28d9b66a561224e13b33b8cc0003e8f708778500ac09a07599f43157c7f2b", @typed={0xc, 0x82, @u32=0x80000000}, @generic="304d0e3162ae14176079319d1d958243be3e65fc52c57b861a91b14c2ee1d24d864025b0043d2cf773b8d05b55aa327b0b9cc96f5feec6bb58c9894645d7b506dbe97a7fa0aae390eef441857efcdab3e8e7017183a7fc73409eaa2f8e0dd73ff2f7b9656d34b92033bbacaa04df5c9643cb541e6f979b3f2a1d5f153ea6eae9fdaf893b2a5679d18df1fb27606e87ab15f2a32a02bdb0ea29682dadc6c296c978680b9d7cb95f29439fe9ac5d605da7d786c6f653d7378e57543280ba6a84a1dcfd85de69546bf5c6ddb8b2e32dfb99f464a193a7101fad7f272c801e2147b9afa3727ff22b1c760b70deefa47b6ebc10fe1aea8752", @generic="", @typed={0xc, 0x13, @pid=r4}, @nested={0xe8, 0x19, [@typed={0xc, 0x82, @u32=0x0}, @generic="88f2cb3b05ab5e78792c6fbd888cafe8919b796262dc586688cf6520022d4aa1df1232844c2a2652a25e2842157d4b12f38c111396e8aad5f211524679195946c3dcfa22ebfe495a6b8d3e276b96f3c809edb994b36dbccc62050b51b66384a6540ffb4374d5feecf570b0a6b7cdbce7d2ce4750c5aa29a88b7f4bd133ed581b8a38635d597a03435b480d58b1121c197afb136c6861f28bee608b154137eeced63aefd5c7566fb455664978ff55d6fea676391df3fecd659ab3", @typed={0x10, 0x26, @u64=0x7ff}, @typed={0xc, 0x12, @pid=r5}]}, @typed={0xc, 0x4c, @pid=r6}]}, 0x554}, {&(0x7f0000f96000)={0x1c, 0x18, 0x200, 0x0, 0x1, "", [@typed={0xc, 0x8d, @pid=r7}]}, 0x1c}, {&(0x7f0000000000)={0x518, 0x32, 0x600, 0x3, 0x2, "", [@nested={0x2e8, 0x13, [@generic="1f570364eff4ed6f2c5b0a40ed824260a4190c830729b3bfaab677db4620b86051fb9c1fe71359b91ce222a9dc3a3fd5d81ec00a8efc7e0a86beda51878b06df3e445ddabb2c086f411302be88d4223a4029c9526f0f3ac67572d61765ec4c455bec86eb58bc4df75b42ab27513a066421c660bfa881bfd1eee1f2ae33d132a11b74df4cf1a674955e6b14a5915f36cd7c39f7bb14850f48003a8c6f2b2af54a3c59b0552a47d9ed087efb4d4fd1f1620e0b0aa3d649fbe98f7a984618e401f4128323fd6db377a6c21e7f86dac9a4c4036cb99d138d2a77a0257915a3b5e45724cae1e4abe9dd934acb48d1003c74", @generic="44ebb83d4b92d704f02a95dd1cfff59d6f6ccfbe29f78b8a61c054b85ddb61c5a7cb8499c863dabbb88e5ecef6298a3e011487d7be57da653f69a6822664bec974c88ea59ce5690474be223f9d1c2e3fa69070afffac54289dec830cd7310590e6bc02fe4185ba53078fd09c6b0ae4151bdba5b5895320bc36b21287d84b8eb558142a8027e3eb234c98e0e6ee7420ee2965cbf9382255943601a97646079f086a4ffc985d4152463ee2ece125e0f624c57606e6b9fca01cc5c5d289846f4e7fb5f86383f8ec0a21f8f760bc39535599f96a2eeb8b33d75d51d336edac5864c7d98946e5b3cd7cc0c5f5bff7", @typed={0xc, 0x61, @uid=r8}, @typed={0xc, 0x12, @pid=r9}, @typed={0xc, 0x95, @fd=r10}, @typed={0xc, 0x7b, @pid=r11}, @typed={0xc, 0x43, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0xe, @void=""}, @generic="95ca231a5004484036b9751317561ef5b3f6c6fbf78808f4d6b1f06d6de1c593f41213fd1024f09822055874", @generic="977cd3cae729462ad53f27843943c60ecd28d31fbbc692e0f8b7624a04bfe02fe5be8cb055844cfde2267c04089e555404c7b70f1c6509c077348641ac2f6e76342ab11fcedf5bd46b0db4b07a542fb5484a3266205a1ab559a1ebeebc7915c90c84a5698fc7cc4313ca2fbb7b113990665655f6c53adc89241bf32eb19477300ff622ea46896cb6126e876e1fcd2bc422d4203c5d4eee"]}, @nested={0x10, 0x51, [@typed={0xc, 0x44, @str='#\x00'}]}, @nested={0x1f8, 0x34, [@generic="6172d8088963aa76f8454475274e8740d5c95a20fda1fca37ef96b1c79534375b7", @generic="72e62210ed73b410f4e26d9ea2b8de496b53a25cbc2fd47970795348299953f2c3083d874e25041ffac3b04e9949003efff92ea6f3bbf363e4c469a3483accf067703cea063971686761f658e77e1c68ca63e15b1533b9e524be8ac3f15de4d563221a007b259b1de90f94cdeba52946b1896a5d95b4e8958ddc9366787b4e283020da4048431b259b2411120d4bcbb5faeb712ecf379310628cfcce58787352377ad7bb5ea1002b01ac2a51b03df5e27fa659950922af75f1805b29ee24bc8290", @typed={0x8, 0x11, @void=""}, @typed={0x18, 0x29, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3d, @fd=r12}, @typed={0xc, 0x73, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xc, 0x10, @ipv4=@rand_addr=0x40}, @generic="f22bc107413142a8294582426665a13fce06296e0396f1b64d0b8e6dd2441536a1e617627613f0cd31d8b90b2e3e598be42558f7fb1482769bbc74cf961381c0403247702add7a794d77dc31122fc55b6a640a0a6ad5922c6c888551f6e960323ef11448a1765e439e648222fc1099b3b0886af31019c71f597445a32148ece66d2141fb7d6f9fe3f242f309576650", @generic="b25d0f146b2b52235d3f2a6153e0e07bd6d5866caedb99c8e467a7014e86b56a742f64266cd48bdf376eeee9", @typed={0x10, 0x40, @u64=0x2}]}, @typed={0xc, 0x73, @pid=r13}, @typed={0xc, 0x88, @uid=r14}]}, 0x518}, {&(0x7f0000457000)={0x20, 0x2e, 0x302, 0x7, 0x1, "", [@nested={0x10, 0xf, [@typed={0xc, 0x41, @pid=r15}]}]}, 0x20}, {&(0x7f0000001000-0x288)={0x288, 0x3a, 0x330, 0x2, 0x1, "", [@nested={0xec, 0x56, [@generic="91aeb4e657650c4b191b0556269d66d122179a38837ae429da5505dc7715ff26e78063f534426526addde865c121f53f3fa66c7cced7", @typed={0xc, 0x8f, @u32=0x7}, @typed={0xc, 0x15, @pid=r16}, @typed={0xc, 0x49, @pid=r17}, @typed={0x10, 0x8, @u64=0x4}, @generic="c63ff12a19306cab1c695309bd40bad24d062e609f0ec4f2fdec8366250e05f4bf33589366ca158356b2332833381771658449893700ba32aa4cfbf17bf2c0eda44c5eb3a13211e0690615bc9b8ca3efa84cd1babf93702c735a18b43f4481cea0e8b17213229c1dddc160a42a4b183e24379560eda861b67ef607"]}, @typed={0xc, 0x65, @ipv4=@empty=0x0}, @generic="6b043375c1ea47fc13d8f44654c0d5ec3b9f94cdbc692ba40f98fcdf0d28bd6fbb2889a7b5745e9e47bd8b3fa5a02940093b1a6b9a76e5e373afbc2a35c7ce98c66c473332588696f494ff7a812365fe6377e35a4c1f26dc63d74a8c52c6093417bd88dd58b26fa7a270", @generic="b20f8ffb506d14f90bb7a201fd1b0280ba45704eb96a", @nested={0x100, 0x4a, [@generic="34865d64238560134692aa50a98bf532143ee701d5c5f1f836b23daff9", @generic="af0910433c9e636994c2c373eb8be19bae8121815e29ce5ab589b405b5efb9c64bdd367ae207612ecedfbbbfa470471a94b4e303a920f6695b7d53901667a917bef5920bbfcd5825135b371b4464f30cb144704d4c2d8f05cca565b567e62d91040514784cf92ee9ff7e2a4dba6dd2c7da8306464e9f9dbee163f17386bcb8c90d02730c6e83fa43d8d2dade50d11a3c5478e94499467db235c97a6ae5aab664aef9265031e165d553ba70fd6439778c01f674d4c63b527add2612a654801e007af08b7cc9d3f674b8c5cd3fd75cbb2e4d4713", @typed={0xc, 0x57, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x288}, {&(0x7f0000a5e000)={0x98, 0x10, 0x512, 0x0, 0x0, "", [@nested={0x4c, 0x73, [@typed={0x8, 0x6a, @void=""}, @typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x5c, @uid=r18}, @generic="0912af14b59db311b95b2cea00caf21dc543d73ebea95ce56e1cff"]}, @typed={0x3c, 0xb, @binary="522b5906e878c797981ac2af05f0e8d736d139e9e02b9a4521f338458ad06e3ea692d6049523d9968b6da69d5787c11f7a6e33c8"}]}, 0x98}, {&(0x7f0000464000)={0x15c, 0x18, 0x1, 0x6, 0x3, "", [@typed={0x8, 0x31, @void=""}, @generic="44b9fa4d783c9508a183a57e1eedbf0f8662a9dc70361815247f475512ff82597e7cfde46e56832de0d00dd5328543d6403309b999e5a7ebc450ea514e7cd90afc659f5789ec28398f85c517a50c5e134234f56b16f164712739ee2d630b0599ab82f371", @typed={0x10, 0x39, @u64=0x82}, @typed={0x8c, 0x4e, @binary="dffa95ef7f1a3fd05c8d020a791bb02041e04de9e6c39b7783ee19f1ce04a74a68db630a6f96ff9a09da355a63a741d3806dd0d0f9fd9b461f7a2e94150e68d0bd06310ff6a13f1275ce94a4b7661fb7b6f190dd5a28452efa04f7e266803ac9bcfa23ed6c3f3b988c1d79666bb0acd57ab289772c7abf39dda2a97baa709577f75b15e1"}, @generic="4d7be3924a53f5dccc2bfdb54dd21680d4d17f82e4a83f4186e2106046cb3f2bb7dee342", @nested={0x20, 0x28, [@typed={0x10, 0x64, @u64=0x8}, @typed={0xc, 0x5b, @uid=r19}]}]}, 0x15c}, {&(0x7f000025f000-0x168)={0x168, 0x10, 0xd738f2adabb5d22b, 0x3, 0x1, "", [@generic="63341ba69658f9183c3096535342415f52819d72caa986caea7d796a71a5c980b2c23bb169e358a70a962f1849a5751e6c38fa2c8cc010df76edce4bd156c32faa6c453630275a6e76d39238d93b3d0c955b46f3b9a3017771d4673292776fb05cc24e41901554b5f74c5e46bd6d4c47160e09917b36d77dcdb37f19573f058aa9e2bd3daa6e56315f20a577c41818e6148ee988c5a4e7a25162fd59c3fdbc673d92973a3ccc139d64e795786c5ca1c809c50db4167ee819b9", @typed={0x10, 0x75, @u64=0x5}, @generic="5ab46485b232ecad8bd57cad1db079a318c127bbc96b66d1b119fccb9ad6f8a69e23bff73fc26adce20662721a601d91fdc739153e3da5a574b792ae8b72c0a6768ac959f34b1f973c9015ebb36b8b7e5b1370c95c0cdc26073e46ee5d1bf703a3f57adf09c82eb6a9eb51c177818865061ed9630eb5bc6783dd60331ab9231be40f98513f43a68315b9134f1eb4"]}, 0x168}], 0x9, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, 0x0}], 0x90, 0x4000000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = socket(0x10, 0x2, 0xc) write(r38, &(0x7f0000ba6000-0xa9)="1f0000000007ff010000001d00f00006201000ef09000180f2ffffff000000", 0x1f) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000712000)={0x0, 0xa1, "d67f64c2b16311850604ee9307ebfe42f201d49c17b6f3c4bf8abac4e2bfdd65892820fe6ffe18d50522770d19dbe0b9ace956a53be129ce8b2b3c82cbb14963efb0f02b52ce70b7f351593863dacebc0a3cecc678af00017246065f330501dad27fdb2811b03883038c41d75c702de33ae1616bcc7b33c4f8ba32f9fd03c298a6175db807278197f9085f40d68568f1f0bfcee646937ab27ffe38f594f3dc4479"}, &(0x7f0000f79000)=0xa9) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7a000-0xe)={r1, 0xbc10, 0x3, [0x250, 0x9, 0x8000]}, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000f79000)=0x0, &(0x7f0000f7a000-0x4)=0x4) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000f53000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d0f000)=0x6, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006b4000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff, 0xf, 0x100000001, 0x3f, 0x200}, 0x20) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe64", 0xd0}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006bf000-0x4)=0x9, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ffb000)={0x0, 0x0, ""}, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ffd000-0xc0)=""/192, &(0x7f0000e20000)=0xc0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000550000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004d1000-0x8)=@assoc_value={r1, 0x20}, &(0x7f0000ffb000)=0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, ""}}}}}, 0x0) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bc3000)=0x1, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006ee000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081d000)={0x0, 0xfff, 0x1, [0x1]}, &(0x7f0000f5f000-0x4)=0xa) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f5e000)={r2, 0x0}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f0000f5e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000)=0x10, 0x0) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000070000-0x32)="66ff6b7d069081064cec0470198c09504bebaa11ab665245c8fed678cda9b757a415af38b95749c84cfbe31b3a06a80984b8") mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006f2000)={0x0, 0x7, 0x4, 0xac, 0x1c619a22, 0x3, 0x17c, 0x2, {0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff0ce4, 0x7, 0x200, 0x100}}, &(0x7f0000f5e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001e4000-0x14)={r5, 0x7fffffff, 0x40, 0x6, 0x1000, 0x4}, 0x14) [ 88.927430] netlink: 'syz-executor2': attribute type 46 has an invalid length. [ 88.994605] netlink: 'syz-executor2': attribute type 46 has an invalid length. 2018/01/14 03:44:42 executing program 6: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x100, &(0x7f0000a70000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000807000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ba000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x800100000001, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000397000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) r2 = accept$inet(r1, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) accept(0xffffffffffffff9c, &(0x7f00002c8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet(r0, &(0x7f000024e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e50000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ac8000-0x18)={0x0, 0x800, 0x8, [0x1, 0x8, 0x8001, 0x9, 0x2, 0x40, 0xfff, 0x0]}, &(0x7f0000c5d000-0x4)=0x18) socketpair(0x8, 0x3, 0x2, &(0x7f0000690000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000570000-0x28)={&(0x7f0000c1d000/0x1000)=nil, 0x3f, 0x2, 0x20, &(0x7f00006af000/0x2000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ae6000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xfffffffffffffffd, 0x3, 0x4}, &(0x7f0000417000-0x4)=0xa0) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r1, &(0x7f0000d98000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r2 = socket(0xa, 0x80000, 0x7) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b47000)=0x1, &(0x7f0000d4f000)=0x2) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000015000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb7000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bdf000)={r0}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/14 03:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000071c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000691000+0x3d8)=0x1c, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000927000)=0xff, &(0x7f000083e000)=0x1) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000fa0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000-0x10)=[], 0x0, &(0x7f0000659000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000ecc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000047d000)=0x10, 0x80800) getsockname$llc(r1, &(0x7f000098f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006db000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000fb000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000047b000)=0x1, 0x1c1) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00001c9000-0x6)="27003dc695aa", 0x6) close(r0) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000052a000)=""/216, &(0x7f0000137000)=0xd8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) pipe(&(0x7f0000aec000-0x8)={0x0, 0x0}) 2018/01/14 03:44:42 executing program 0: 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$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e4d000)={0x101, 0x4}, 0x8) socket$inet(0x2, 0xa, 0x2) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair(0x11, 0x5, 0x5be8, &(0x7f0000bc7000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000150000-0x2)=0x8, 0x2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000023f000)=0x0) 2018/01/14 03:44:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x800010005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={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}, &(0x7f0000000000)=0x98) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xf31000)=nil, 0xf31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f31000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x7ac, 0x5, 0x40}, &(0x7f0000680000)=0xa0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f31000)={r1, 0x3f, 0x30, 0xf239241, 0xffffffff}, &(0x7f0000f31000)=0x18) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f31000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000688000)={0x0, @in6={{0xa, 0x1, 0xbe, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x91, 0x81, 0x6}, &(0x7f0000236000-0x4)=0xa0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f33000-0xa0)={r2, @in6={{0xa, 0x1, 0xd90c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfdce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x9, 0x1f, 0x3f}, &(0x7f0000f32000)=0xa0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f32000)="a70ad48ecebb6028bf0d3dc5d5aff69f520e71ebdd613cfc56dc6d4478349600da77234cd0aca668cef94746373fab7d4ec4973dcc2cb76b1c2fa7656704dd1f894b05ed5de03c888a0bd88c340f56c45c4fe5707c811ae231f00c4d3687107658575110ce355deb095b836499084bed005f87fb4402eb5ec42989236ab8e9e383859b943075f781", 0x88) write(r0, &(0x7f0000f2b000)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) 2018/01/14 03:44:42 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000ee6000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ee6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ee6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x3, 0xa, 0xa0, 0x0, 0x99, r1, r2}, {0x1, 0x1ff, 0x1, 0x2, 0x0, 0x1ff, 0x0, 0x4}, {0x2, 0x8, 0x9, 0x484d8f23}, 0x9, 0x4, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x0, 0xd6, 0xff, 0x10001, 0x401}}, 0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x5, 0x0, 0xe988, 0x8, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee5000)={0xb, 0xe, &(0x7f0000001000+0x931)=@raw=[@generic={0x1, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff7}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x2, 0x2, 0x7, 0xfffffff8, 0x10}, @generic={0x46e, 0x100, 0xfffffffffffffc01, 0xffffffffcd3e08b3}, @ldst={0x1, 0x2, 0x6, 0x6, 0x3, 0xffffffc0, 0xfffffffffffffffd}, @map={0x18, 0xd, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xf, 0x0, 0x8, 0x108, 0x19}], &(0x7f0000ee6000-0x4)='GPL\x00', 0x400, 0x1, &(0x7f0000ee7000-0x1)=""/1, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000e000)={@rand_addr=0xf9d, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff}, 0xc) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000900000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x2059, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x20000000000002b4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000a4f000-0x38)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001a7000-0x8)=[{0xe, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fb6000-0x160)={{{{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, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x749, 0x1, 0x38a, "591d89e6e61e9e1fdc0882d35382f1ad65029ed56b82d9952cd6978e07f6b7065183a5cdae7814a18a5aae8f313790011605ee3a5462c24f69778a604fd6f19c2fead19a57a97670635b62e3af302c98"}, 0x160) r2 = socket(0x0, 0xf, 0x6) bind$bt_l2cap(r2, &(0x7f0000cad000-0xe)={0x1f, 0x8, {0x100000001, 0x3e, 0x80, 0x0, 0x2, 0x7f}, 0x7, 0x2}, 0xe) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000001b, &(0x7f0000d17000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a30000)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x20000000a, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000627000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000078f000-0x98)={0x0, @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]}, 0x3, 0x0}, &(0x7f000001a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000568000-0x4)=@assoc_id=r2, &(0x7f0000334000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00005f6000-0x6f)=""/111, &(0x7f00002e8000-0x4)=0x6f) sendmsg$nfc_llcp(r0, &(0x7f0000cff000-0x38)={&(0x7f0000bb8000-0x60)={0x27, 0x4, 0xff, 0x2, 0x1, 0xf30b, "37ab2c8fe373c35b7b853f7a174241dd00bc0bbaf4b2940f426f713c61c785a7068375bd1bee05849db7216935e4865838738df72922ca9f686089055bb9e2", 0x100000000}, 0x60, &(0x7f00005e4000-0x10)=[{&(0x7f000057b000)="", 0x0}], 0x1, &(0x7f0000e41000-0x70)={0x70, 0x13b, 0x6, "53b9b320550a9babb36b004ff20a8f39f0bcf8b019d684478f621d2acd598497565c456f1ef693ad94deb13b18c3ac50154108d6e214110adcf97743a1155541afe2ba0d5eb17651a795f7603457552a941162947455098f81"}, 0x70, 0x20040804}, 0x4000000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003a8000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 03:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c1f000-0xc)={0x80000000, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0xfffffffffffffee1) r3 = socket(0xf, 0x8000b, 0x2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00005cb000)={0x7, &(0x7f0000bd5000-0x38)=[{0x800, 0x6, 0x10001, 0x1000}, {0xff, 0x0, 0x0, 0x2}, {0x4, 0x7fff, 0x7fff, 0x5}, {0x80000000, 0x7a59e5e2, 0xfe0000000000000, 0x8}, {0xdd79, 0x100000001, 0x0, 0x0}, {0x2, 0x800, 0x0, 0x3}, {0x9, 0x0, 0x9, 0x1}]}, 0x10) writev(r0, &(0x7f0000d56000-0x40)=[{&(0x7f0000350000-0x1000)="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", 0x1000}, {&(0x7f0000ac7000-0x5f)="21d85f48a8c64bd29982179346e494743f7bb862ee79c411ade7c9eec2b2d7444c319b1b44977489b48f51c6400eee388d5a037fdaa238b1dbee6d96a4ce5958a40d24389581489dfa73024bb1c000e1d9b33272564d11d8f8db08afdfbc6f", 0x5f}, {&(0x7f0000eb0000)="42f466b0d5334c9829fb7e5a54a56744cd659f637e9bdcd5a2d97f0162f1c5b5f2674f8c544129e94a4fb7bc0ca49d4967351c933ee486ab3a5ab2987a58ab6e9bfe6fe48e6d4e496be152886c90157e6d1cc407834247f6c0d5ee8db814ff04f4c1d2d00c92d3302d3c9061c07825bde789f04f0eed7a7c7ea00eec5a", 0x7d}, {&(0x7f0000a84000+0x574)="7d387cff30278f9b72c0082cb47e2c3a7e04f03a9a59a3e111f2d59e820ab83ef990d7d8cffb1c50c2cb393d5aedcd75fa97d47e487a44674dc410cf6fa933549ede6f847023e2ebf324d97953fcd8d02ab0ec256065173392dd1c77a73270f8cd910432c30715109ccca81b22efbcc862f0705a9d35ab4db3f828dd", 0x7c}], 0x4) write(r3, &(0x7f0000996000-0x10)="02128e25020000000000000001ff0007", 0x10) bind$bt_hci(r3, &(0x7f0000e6d000)={0x1f, 0x5, 0x1}, 0x6) 2018/01/14 03:44:42 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000282000-0x4)=0x4, 0x4) splice(r0, &(0x7f0000013000)=0x0, r1, &(0x7f00001ba000-0x8)=0x0, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x8, 0x3, 0x100000000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d19000)=0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f00008bd000-0x3e)=""/62, &(0x7f0000c0a000)=0x3e) listen(r2, 0x80000000) readv(r3, &(0x7f000066f000)=[{&(0x7f0000f85000)=""/54, 0x36}], 0x38c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a91000)=0x0, &(0x7f0000f02000-0x4)=0x4) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/14 03:44:42 executing program 4: r0 = socket(0x1, 0x806, 0x6) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea5000)={0x0, 0x0}) connect$unix(r0, &(0x7f000038b000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ea7000-0x18)=@add_del={0x2, &(0x7f0000d85000-0x10)=@common='ipddp0\x00', 0x1000}) sendto$unix(r1, &(0x7f00004f1000-0x22)="24e89b22f995405dd3c7e571b658aba6470d41c6d93dda79b13c86f832d90a7b94df", 0x22, 0x48080, &(0x7f0000ea4000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005b5000-0x4)=0x80000001, 0xffffffffffffffe1) 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r5 = 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$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) connect$inet(r3, &(0x7f00005d4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000006a000-0x2e)={0x5, 0xd, &(0x7f0000a00000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@generic={0x3, 0x1ff, 0x1, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001}, @alu={0x4, 0x100000001, 0x0, 0x0, 0x8, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x0, 0xa, 0xa, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a71000)='syzkaller\x00', 0x8, 0x0, &(0x7f0000848000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f00003ef000-0x1)="c2", 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}], 0x4924924924924a5, 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(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bc2000)={r2, @in6={{0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e425151, 0x6, 0x7, 0x6, 0x4}, &(0x7f0000b1a000)=0xa0) setsockopt$inet_IP_IPSEC_POLICY(r4, 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, r9}, {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(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) pipe(&(0x7f00002d8000)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) socketpair(0x5, 0x7, 0x4, &(0x7f0000100000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000f50000)={0x6, 0x0, 0x10001, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004e4000)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f000015a000-0x66)="3835d41f98492c286be4e5c3b7573100bd3d89ec1735482760ec6295b52b3a32f80d5f5bc226a175f5fcc886f770df71716f9e7cb0537800cd08723f787c6aa664aa08ce817a635e6a98ac9f16d142e93f3fd1b7183f94555b28bdd477e42643fdb1dde3343f", 0x66) epoll_pwait(r4, &(0x7f00004e1000)=[], 0x0, 0x7ff, &(0x7f0000333000)={0x401}, 0x8) 2018/01/14 03:44:42 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80b, 0x3, &(0x7f0000018000-0x8)={0x0, 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) setsockopt(r2, 0x5, 0xfffffffffffeffff, &(0x7f0000000000)="bea2448aca428f745f0c88818e593c98c700dbf97431742cf0c3e83b8e62e40704a182ca208c2eb08acc005947a4df3e46e010367213060eb7ec2eb7caac211d6e9556dabb31c33e799a7f40e2db0942586fc4ee4a58a800ddb6d6082c2c43ed2f4acd280d7a2f88384048c79d9dca0b5c7c26d73b9ef6012065c972e14ba194aa38f3b3f4d060799c3b68f8594e77b0d12b877740897d6be3417aca76", 0x9d) recvmsg$kcm(r2, &(0x7f0000018000-0x38)={&(0x7f0000007000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000012000)=[{&(0x7f0000017000)=""/211, 0xd3}, {&(0x7f000000f000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000017000)=""/136, 0x88, 0x6}, 0x100) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000019000-0x38)={&(0x7f0000019000-0x8)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)={&(0x7f0000019000-0x10)=@can={{0x2, 0xff, 0xff, 0x5}, 0x4, 0x3, 0x0, 0x0, "6602da0168651168"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4011) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) r0 = epoll_create(0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d95000)={0x2, 0x0}) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009e9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000633000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000063d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fdd000-0xe8)={{{@in6=@remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000204000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ac2000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x100000001, 0x1, 0x10000, 0xa, 0x80, 0x80, 0x2b, r4, r5}, {0x7f, 0x8, 0x7f, 0x3ff, 0x9, 0x4, 0x1432701d, 0xffff}, {0x4, 0x80000000, 0xffffffffca3425d3, 0x8}, 0xfff, 0x3, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x1, 0x3f}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x0, 0x40000000800000, 0x800000000000000, 0xd01, 0x7fff}}, 0xe8) r6 = socket(0x4, 0x3, 0x6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000601000-0xae)=""/174, &(0x7f0000ad4000)=0xae) 2018/01/14 03:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt(r0, 0x295eea52, 0x2, &(0x7f000084a000)=""/108, &(0x7f0000c5d000)=0x6c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000069b000-0x3)=0x0) 2018/01/14 03:44:42 executing program 2: 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) r1 = accept(r0, 0x0, &(0x7f00005d3000)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000694000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/14 03:44:42 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getpeername$ipx(r0, &(0x7f00000fe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="551f0873113090b7346c830b3e517965"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x81, 0xeb, 0x5, 0x8, 0x800, 0x8000, 0x5}, 0xc) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000006000-0xe7)=""/231, &(0x7f000000a000-0x4)=0xe7) getpeername$netrom(r0, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={0x0, @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]}, 0x3, 0xca83, 0x9, 0x1, 0x40}, &(0x7f000000a000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000-0x98)={r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff}, 0x98) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004aa000-0x4)=0x0, 0x4) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) accept4(r0, 0x0, &(0x7f0000a62000-0x4)=0x0, 0x0) [ 89.351313] device lo left promiscuous mode [ 89.366414] device lo entered promiscuous mode [ 89.384671] device lo left promiscuous mode 2018/01/14 03:44:42 executing program 5: r0 = socket(0x19, 0x3, 0x1002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00006b9000)={{0x0, 0xde4, 0xfffffffffffffffa, 0xae23, 0xfffffffffffff656, 0x5}, 0x3, 0x0, 0x0, 0xe000000000000, 0x93, "29f6784e6469366122301f381745269bbd182ef76ac4c77a1f311567c21c2cbb3f6bb287de905d35263662507ee5ea17e49cfe2034ff55f7251463af6ac2fc2996ec8062b4c5fee17a99467ed4ac8a6d994e3ae6ac0a770e74df3c056084d48a1701c323cd729e6b1c9c9d8b64f61adb05a30c0fcc763fbf11f5e869baaaedad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xfffffffffffffff8, &(0x7f0000000000+0x765)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000490000)={r0}) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000005, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000009000-0xee)="8c2018cf53322a35793812ebcf0d2f0d085e06970ba2f0f8f8f9d1e1d808024967c7f16222a37c8cbcacadac3695f93351f4bf1c31b2810c7d56b9f8528781624fa5d81420d1429598854d890933a996bccac396b5922787ceb953ede075878639cf0ec6d6d911981712e7c5c3a8dd5e2e0b30151fa81b2fa2cb55514bff1b56e6439b56e973a6b428f7afe24b4219fb9f79f7e9c15cc2f1916064ba384047d8ca9803c2fdb4b105475b3c4b3e789f60fcb8e8319b0b7092a8996db16b51dbf5dfa84c0693f94b7658eb8a422d33434ac2a266e2576d3f8e503738b6e8173e21e5e23d5b15880150d88f0151727c", 0xee}, {&(0x7f000000a000-0x9f)="fc4c371aa6e38b2b00ad88ab80b3df2f308d6fecbe2d78d5178264b43d4b404ab046ac2260739b1f329374c32dab6982eaa0617fb6da3336512c5743cd6d26d024745cb5f72a024135d02ef72399c39e63816da30c39f24c9ae4afa7df72fc0dfe46d7e65ff772dd816385f57c905cf62a6b52da768475150a87931d3da914f94e6c5fac016166f86d65b613b5320003bb00d07f1bf83a37e1231d2a69fedd", 0x9f}, {&(0x7f000000a000-0x5a)="0f6a334796ab8a81b98243554fcec9c63de616792fe39ffb0abeee084b678befcb6b69d7495e1d9ee7875e1f0d9b48ca97cc32d8189cddaf3e5be04936a009a235a29c087ed9c7f4f87f97cc52e1c734829d97148f16590c91fd", 0x5a}, {&(0x7f0000009000)="824f3d1392bff2563c264ee19c4d0120839145cceb1a69c91722ae490baa", 0x1e}, {&(0x7f000000a000-0x66)="078d353ca681486b3f7b1f889c55c10d41dd5d9910a55a0561a706881a1e36ff0ffb0bbfafa109315524e90e87637617b994bc375c93194bdc4203bf90c86f97cbb6419fc1d33bc7f7414f3f297c511f71e241eab0708d53822868991a634bd347654e1d0cd0", 0x66}], 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f80000)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockname$unix(r0, &(0x7f0000a60000-0x6e)=@file={0x0, ""/108}, &(0x7f0000467000-0x4)=0xffffffffffffff04) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd7000-0x10)={&(0x7f0000b43000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ee000-0xc)={&(0x7f0000117000)='./file0\x00', r1}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000588000-0xd0)=""/208, &(0x7f0000bc8000-0x4)=0xd0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000944000-0x20)={r1, &(0x7f00006de000)="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", &(0x7f0000aa9000-0x26)="2fe3828bbb0ab03ee7a567463115c29ce1188f71787576c8240b215fa244d43e631668fa979d", 0x0}, 0x20) 2018/01/14 03:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r0, &(0x7f0000410000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ecb000)=0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000980000)={r0}) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = accept4(r0, &(0x7f000045e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000-0x4)=0x8, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000086c000-0x65)={r0, 0x4, 0x1, "facb5601efb03da934c7128bf96c2afb630b96522b03365d4ace670711243926c6054723c8fc34086743ffd6ec660d06c0482d9f4a4ff5810bbc483c3e0890eac88e47b35e8f07bc76821636c46216c885194ee74ffcea47ce1058"}) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = socket(0x0, 0x2, 0x9) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000066a000)={0x0, 0x0}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f2f000-0x4)=0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000988000-0xb8)={0x0, 0x9, 0x5b, 0x0, 0x8, 0x27, 0x5, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0xd662, 0xffff, 0x2, 0x81, 0x81}}, &(0x7f0000888000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000287000-0x20)={0x300000000000, 0x0, 0x1, 0x81, 0x9, 0x1, 0x6, 0x4, r2}, 0x20) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00006dd000)={0x100000001, 0x4, 0x1c00000000000, 0x100}, 0x10) close(r1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ef4000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:44:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0xc, 0x0, 0x6, 0x22, 0x0, 0x4, 0x3, [@sadb_key={0x7, 0x9, 0x148, 0x0, "4c200f6c73850f83cd27b6b85e87e42572a58bca5caaddc384a7c05f8109fe3b33a446e835ce253fd2"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff678, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe8}, 0xfc89}}, @sadb_lifetime={0x4, 0x0, 0x1, 0x80000000, 0x1, 0x7}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x1, 0x2}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x7, 0x8, 0x148, 0x0, "83467fe47453bfb5ce82c95425238a7573c870471f28c4644d19f737c2d24e0596718b6f8b65d303ce"}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000f59000)={@common='erspan0\x00', @ifru_settings={0x3, 0x6, @sync=&(0x7f0000001000-0xc)={0x1, 0xffffffff, 0x100000001}}}}) 2018/01/14 03:44:42 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000353000-0x8)={0x0, 0x0}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000fb0000-0x8)={r3, 0x26}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000292000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000faf000-0x11)="bb", 0x1}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x2, 0x401, &(0x7f00004db000)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000fb0000)="602b007cb0540f013f87d55eccbc22b8ec2d90fbe086baa1bcaaa3f556d8040738fef8262f205d", 0x27) 2018/01/14 03:44:42 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x8, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000000d000)={r2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x2, &(0x7f0000005000-0x10)=@raw=[@jmp={0x5, 0xff, 0x0, 0x6, 0x1, 0xfffffff0, 0x10}], &(0x7f000000d000-0xa)='syzkaller\x00', 0x74c3, 0xcb, &(0x7f0000001000-0xcb)=""/203, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x401, 0x10, 0x0, 0x4}, &(0x7f000000b000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000)={r3, 0x70, &(0x7f000000c000-0x70)=[@in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6f64}, @in6={0xa, 0x2, 0x60, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0xa34d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}]}, &(0x7f0000006000)=0x10) epoll_create1(0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/14 03:44:42 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d23000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d25000-0x90)={0x100000000000003, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d24000)={0x7, [0x3, 0x9, 0x9, 0x51, 0x2, 0x3719, 0x3ff]}, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000210000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={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}}, &(0x7f0000d23000)=0xe8) r2 = gettid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009c3000)={&(0x7f0000614000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000d26000-0x10)={&(0x7f0000d26000-0x20)={0xfffffdc9, 0x27, 0x207, 0x1, 0x3, {0x80010, 0x0, 0x0}, [@typed={0xc, 0xc, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d24000)={0x0, 0xdc, &(0x7f00004c3000)=[@in6={0xa, 0x1, 0x5d9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d24000)=0x10) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1000) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d26000)=0x5, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d24000)={r3, 0xcc, &(0x7f0000d25000-0xcc)=[@in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41c}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000666000)=0x10) 2018/01/14 03:44:42 executing program 3: getpid() mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0xf, 0x806, 0x2, &(0x7f00009eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000dd2000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000529000)={r3, &(0x7f0000aaa000-0xc9)=""/201}) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000a74000-0x38)={&(0x7f0000e9f000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000e9f000-0x10)={&(0x7f0000a85000)={0x404, 0x19, 0x601, 0x6, 0x0, {0x4, 0x0, 0x0}, [@generic="f42acce23f8c466b9aa307ee5af2107359c5efefc52bb1495c0d49aecf62ee55600f05d0722a8815fa019515ae6db2e606b3c3dfa40541ad221d426f72aab2b75491b86578a3d56a7e53478106281bd9fb689d03afbeae9d4b514acdd925cce9a904f78a57de0e5947df35d2752503338a13bbcad4b778d725", @typed={0x8, 0x5c, @void=""}, @generic="5494d9fe59d297a8f5f00e2f49fd70564b969de37ee13c6d06297b1327cf30aa1386f450b56d641de0ca723de2d990489e1137a2f347d54746fc7d96e1dbbd0c5b6d942972f6dc903d0ae70563564570568ce17881b91ee0da7ed9bc79d23d3d125a634211b2b602d98c", @generic="20afd838ee99d6897f69c7ecc37fa64c1c26df0a5241582982ec0a985cc785bce421a7cfe21b53906ddcee3c10d49724cf6c9016d5851a4ddc45357876fef4e5bfd8c519bd6ecc33ef04eff784eaee777c485d14655f11f61f08980b2ae89738a602c095d3ad294cc89bdad0315ec328067106b9af50e93bc84d5e96e8e87e6e8abe4aaf0618e6c73bc5222ef9da90763ea170544b024eb957a5527b4a58b3db9fe613b1f025dfde13a9fef41f7455af2d71c41501641facd3075ff87b9c43836f", @typed={0x18, 0x32, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x4a, @void=""}, @typed={0x10, 0x6d, @str='users*\x00'}, @nested={0x214, 0x75, [@generic="ff982399eff8b44f55db7f36916db157316f15b734e29de2f9474debbea590dc55b09a842f55e1743833e9f5db8a3d6c96f3ef3a38011a8899af840f99743eeb9da081f35139371980d84b56b62b0218fd1c45e253a64b364d12a53bd8bdcc7a6a262d8b7804175be5ee6da0c723d80520ebebd797715432dcaef01b87e3218211b88b9ffbe2a71f354f1fd51b9ea54a4acd1ed1c071fd79701fd3f81cb8feec7affa5c7343b88b2948111e3", @generic="a34a0f0bcb1f20c3312ee7671ada0bffdb47b0acadb2cd12a001783e9d3acd4dc8b1ca91b6d68af68b63a5c1ce937b08985ba8fa0b235f3709eb966c563faf7447eab0cbc048f1cbac3d37798eaa315346da80ca9c4215737dfede5feac52ea9cfe86d9e4c15021f847fffef052ae1221fbc4f50e02972c5767342e55f236098d7b19df69601c536bc31458f578904fc33482730fa213e6471cd0a0511f011f6f8097d7a00cd0eb30a56bdeba5b9f83cb4cf00f5d23168676be5", @typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}, @generic="1f513482c5f8bfe1204c5b", @generic="479e1c2d3853847dd236db748f5f00f59c749307768bc566f45a36eb8290804694cfb556bd5135399067e8ecedf169f62ab122b204fbf196774210f3d9abe31a36b3b6586a33ef7c3ac80358c8762181dd0b76f618110731eeee240816161060799f55f88149ae54c7e67942435e7ed6f4e6b4d676aa5bebb8598d69cced3d2c1619fccc", @typed={0xc, 0x32, @fd=r1}]}]}, 0x404}, 0x1, 0x0, 0x0, 0x8091}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009b7000-0x10)=@common='syzkaller1\x00') r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r4, &(0x7f0000ea0000-0x5)={0x1f, 0x1, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7fff}, 0x4) 2018/01/14 03:44:42 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000af6000-0x4)=0x0, &(0x7f0000af6000-0x4)=0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af7000-0x9)="000000090001000054", 0xffffffffffffff11) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:44:43 executing program 4: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/14 03:44:43 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000015c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000364000)="", 0x1a0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 03:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x5, &(0x7f00003c7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000db8000-0x4)={0x0}, &(0x7f0000aee000-0x4)=0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ef5000)={0x2c82, 0x1, 0x2, 0x6}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002ba000)=0x8, &(0x7f0000438000)=0x4) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0x7ff) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r3, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f0000c82000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x372, &(0x7f0000fe7000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000190000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000359000-0x8)=@assoc_value={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000965000)='veno\x00', 0x5) 2018/01/14 03:44:43 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000210000+0x87c)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000002000-0x4)=0x101, 0x4) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/14 03:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000-0x20)="0a0775b0d5e383c9b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78ee0dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e3cdcab2380acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9c89b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74", 0xff, 0x0, &(0x7f0000200000)=@hci={0x1f, 0x8, 0x3}, 0x6) sendfile(r1, r0, &(0x7f00003ff000)=0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 03:44:43 executing program 7: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000344000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dd000-0x4)=0x10, 0x80000) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000aa5000)={&(0x7f0000aa5000)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000aa6000-0x80)=[{&(0x7f000077b000-0xbd)="310231c8dbaab2e01cd87338561dcaa44cdb8519e7b5726edf071344ab163c2391e95f3c9b6cabfd41d2186a6506fee2ea1959e8519563ba825c6d8966f6edd2f7a1f94774bde8390e647c7f9510c2b3e9db2d1458dc97085e61fc0698ec42705f797b7aa7817eac77116d721d6ad348fbaa1dfce6d67d3898d1a00822674069b24b68989f85fa7aa1c11a6351116e41738b163ca5302dadaf0923eb6f7ff72becc42413e9d1b7125d5f1ddae5b23d8d72380a30cfb8faf765c4819a54", 0xbd}, {&(0x7f0000aa6000-0x81)="3a0a0ab78e6ae9da874be6d03afb505e18dc6e2b3b5aeb0ab2e3b54ae45c1daf362580c735692e197f07e26d591daf28a4ad1832f4f4cf4f4b813d7f353ce88153900752ae914b4520f04a1272a40b79e63e6885ade15b5d21e80174da85283c4d1667965e76384364ecf67628b017529bde5b88c44804ea1b09c53e22ddfab380", 0x81}, {&(0x7f0000a47000-0x9d)="180c3bf64b93c32d29ee9b039dd36e29a0edebd225bc13de5333b14f36bb8916b5d1bde1f82dc25812b3994fb32621da10dc1cc889e489468117042f75c1e0adca4bb372a5cd735a5f4ad84f060394ab537847606e9ba575bc766195edbea58ffb1d5e59a2e593a36d45842eb1f1716c44f8373477684c58a6d2fe318ea4123048de397ab3c270e7d8a5bb3fb1ed1f7d01954a7f2126b625aae8086c23", 0x9d}, {&(0x7f000065e000)="7ee5352b23ac4e29bc3720e9c958fc96746ef4ba01b8c9b5657285e916336121df1e25daeef1fa1c2bad00cbea9ce6d7782a78595e7e706ba6d25ec5afc5be97", 0x40}, {&(0x7f0000aa6000-0xde)="1c36ebd2629286a63e27e63defb7fd93804d86a78f52a735b052e805c6c39621e18d22fa1da8d3f8814c9275e608c4c65ef1c945b67eef479dd843089dca09ef636d1b67c2a49b9129f97cd31d1cbfabb84f4f05fab167f3f27a4123c76ccfa2a06a699a9330433d1a53b1aa5f78c51553a7bf96374011f828d30d5822218481a3d0ce3d2df61c078b01b54b9c12450c1fe7ed06ac5d6882d9b716a207c063f676a3b9d4afc63de4d15001a0bb1c75bc507144413a2b8fe19864e75bee6399413ce78e399ad19609ae1231bf761121ef48bf37fb734a7e49e632e249b1fc", 0xde}, {&(0x7f000027a000)="6d606aebad97ceb519143102316f2b0427e33b6bb5c42332bd496474a9bc964ddad20eb9b0b978a14c535250158e535b6c9997fbb5c0be2fc8aa48d5adbc25fb9fda83477784fbd32685fb007ea3341d294dcc391f3da23ddd8758add03f442f31ca635f4ba4bec1447c784f312cb08382fe201bd3d48de6724a46cdd6fd542dab8ebef96cdd0e840662e949c95621ac6df88ecd5c4a5549", 0x98}, {&(0x7f0000547000-0xee)="03efab5c69a669b2e513a533143500d8b4552005f9b60cd1d849e2ae795e6b57c0b836a02dcd37795ff67f9f879107e50e7ad22e959073072f85c3a66e2e76d50628c04b44ced7e25ae0c456f693d856b89d7c7bf7406091260d6cd4a509b48e35cceee8ece5b6c3421e665ab1fd540dc50a1a2612729b338bd14968dc8518dad62b6bb51403b96d4a0fa353e4008a1e92c50371c0d199df73f9f787827e76fc64b80f928d836053b156329dbd644a8d76718a6d25c3997ad8a6daf24c5fe9f179bf60ca2a19b7d606151a6755e0b62b40abeb0290901225093cc6303875566b681782e61484c75afbbacad52a48", 0xee}, {&(0x7f0000896000)="fd35f4a9bec6144acaf80a2a56781bca16cb874ea8dcca300501e903e0cd3461db58ee068b291b43fd1e256345cfbce2aa954735cb551d00cb380a23a610be315295c129f4a019460b5734a84f7715665fd9cd8e5ae02f221e3444ca7dc6bff88c55c6ffb56738e7787b147c2686dba9711447ec93dc5808e6ea16d47622d39b4655688f7a58c16e1a15f4cab07fdfc9ed4f576d848c7204855241684b1b6ca5e1a3e451d1326a91b77d42c60620ff9d4257db48f1a4b96d98a46dbe", 0xbc}], 0x8, 0x0, 0x0, 0x80}, 0x4040000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 03:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ce7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dfc000-0x20)={0x6, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000092c000-0x10)={r2, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000639000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000144000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000096d000-0x8)={r4, 0x0}) syz_extract_tcp_res(&(0x7f0000f1d000-0x8)={0x0, 0x0}, 0x7fffffff, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) r6 = socket$bt_l2cap(0x1f, 0x7b5a99eeddd4fbf6, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00003e4000)=0x1000, &(0x7f0000311000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000382000)="8e3a5abac0f2a5432154d2909d2b981fcacae50cf77ee4aea6632e792c6b1706dc07d4db1e5e368a0cbd74c5e29d7945bea49992346ad23d3d39f314b8067da8c5cff7c344d84652d50a7edc86fbae2b72d2ece984293d6dcf8fa9e1c15588b70344397dd5155c121eea94a89502a286d1c91a8b45c1968046892610008e7ffe005eeb27727ee675083e49de5aced5403cb896f741df9278e66a769e3610c72922f2ce2538837816ffd32ac8b1d6415b1f9edaad0e5a6dd25826382ef72de273625c8e3281faa9eddc97f52ebc02904661ebcf3534c7cd7bdb789978919dae3a49cd4a1b4e5337b3c39c", 0xea) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000739000)=0x0, &(0x7f0000d8d000-0x4)=0x8) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000a96000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009d2000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000000, 0x7, 0x7fff, 0x7fffffff, 0x5, 0xc9, 0x101, 0x5, 0x10000, 0x2, 0x7, 0x7f, 0xa9d0, 0x81, 0x7]}, &(0x7f0000851000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000049b000)={r8, 0xffffffffffffff64, 0xfff, 0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:43 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={0xffffffffffffffff}) 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) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000002000)={0x1d8, 0x35, 0x404, 0x7, 0x1, {0x5, 0x0, 0x0}, [@nested={0x10, 0x6d, [@typed={0xc, 0x81, @u32=0x8}]}, @typed={0xc, 0x3a, @str='\x00'}, @typed={0x60, 0x16, @binary="63e6ca16802bea3d5ecc82768111556e3a08a1fd87038844b79bc578c659b561fc1ffe258b2cbf2b4eb155435c2aeac1419d302604c7d999fe91414201954d6ef5d9b1eb8bc40937ee6039484c6d89c8a2882236578f49"}, @generic="5d961198c750c0cb605eb049594401d834cfb7365e756f91792144a601f4f53d1ac150ee879f1576e59907aa063d1b8459c7bf30b65e00f945fbbb8feb9f8958f68b158d7fec0aff703bc717da2b1964a1a1985c0f5cdc08a395767ce3b117c186d09eb7b7171cf16fed8075b90e22ed", @generic="f5a4c98ebc5ef70043fe7cbed79b57ebd080a2b70bf0191a612b4f53bafc5fdf5314dcc0081bd2ba038f0455b8dc1c1712d958683e20d444b9d6590b9bdc588e2885064f3b68897b7752cec82179ed25a72a54ced66b61a0c3ac90392c37a9eca085c491e1bb449201ae684bab7f87edf6259d89b7ec37eeb7a6fd814098a0859a7af08e7682a87fcda2840417918bd8ac94eaf3a304d28b6790895b8ecf2a523350b47d51c740e56bea15efa4ce8aa8bc3e967468b8a941a127d32aabc174801b69b3d2a6708c83f9dcba1bad458f6d208f2cee25937ee0"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000)=0xffff, 0x4) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000003000-0x9)={0x1f, {0x100000000, 0x943, 0xffff, 0x66f1b7e4, 0x2, 0x4}, 0x9}, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000-0xb)={0x9, 0x1, 0x9, 0x400000000, 0x4, 0xec6, 0x800, 0x4, 0x4, 0x7, 0x1000}, 0xb) 2018/01/14 03:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000f42000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10, 0x0) pipe(&(0x7f0000447000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e0c000)={r0, r2}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000044a000)=""/79) sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:44:43 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001b4000)="4e91591d7de6430695ce7cfa38d264cbc98a73c28d85bd104a41cc9eab891983888be5bf", 0x386) 2018/01/14 03:44:43 executing program 1: socketpair$inet(0x2, 0x80800, 0x7f49, &(0x7f00005ac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x4, 0x0, 0x1, &(0x7f0000d50000-0x10)=@generic="0b47410339ed743a2a76fa1d7a0e143c", 0x9, 0x2, 0x6}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005e5000)=""/12, &(0x7f0000b71000)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006dd000-0x8)={0xe7c, 0xfffffffffffffff8, 0x8, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000b71000-0x38)={0x0, 0x0, &(0x7f0000b70000+0x554)=[], 0x0, &(0x7f0000b71000-0x4f)=""/79, 0x4f, 0x0}, 0x10001) 2018/01/14 03:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000a66000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f7d000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x66, &(0x7f0000d66000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @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=@dest_unreach={0xffffff88, 0xffffffc0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/14 03:44:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) listen$netrom(r0, 0xb44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/14 03:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x415) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x7}, &(0x7f000090a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000299000-0x7)={r1, 0x6, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000419000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f3d000-0x4)=0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7f) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000d5f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000086c000-0x4)=0x14) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={0x0, 0x10, &(0x7f00000a5000-0xac)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b57000-0x4)=0x10) 2018/01/14 03:44:43 executing program 4: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000702000-0x6a)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x10, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "10a6e0", 0x0, "b09acb"}, ""}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000e0000-0x4)=0x8, 0x4) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x200, &(0x7f0000d5c000)=""/134, &(0x7f000051a000-0x4)=0x86) ioctl$int_in(r0, 0x5421, &(0x7f0000d5b000)=0xb3) socketpair(0x4, 0x6, 0x20, &(0x7f000044d000-0x8)={0x0, 0x0}) accept4$netrom(r2, &(0x7f0000a3b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000075c000)=0x10, 0x80000) 2018/01/14 03:44:43 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffff53) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0x0, 0x0, 0x8}, 0xc) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/14 03:44:43 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f000011e000)={@common='gre0\x00', @ifru_settings={0x7, 0x8, @fr=&(0x7f0000f9a000)={0x1000, 0x8, 0x595f89d0, 0x7, 0x3f, 0x9, 0x43}}}) 2018/01/14 03:44:43 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fea000)=0x800, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000de8000)="", 0xfffffffffffffddc, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 03:44:43 executing program 3: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002d9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000043f000)={0x0, 0x0, 0xffffffffffffff01}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d25000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000d9000-0x8)={r1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000928000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d26000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000)=0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000026e000)={r6, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x40, 0x52}, &(0x7f0000d26000-0x4)=0xa0) pipe(&(0x7f00009ca000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000644000-0xe8)={{{@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=@remote={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}}, &(0x7f000080d000-0x4)=0xe8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000d25000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) r8 = socket$inet6(0xa, 0xa, 0x5d3f9524) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000d25000)={0x3, [0x4, 0x5, 0x1]}, &(0x7f0000d26000-0x4)=0xa) r9 = socket$inet_sctp(0x2, 0x100000000040001, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00008c0000-0x4)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:44:43 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x6, 0x68f6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000a52000)=0x0, &(0x7f0000fd0000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000)=0x14, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b00000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fd1000-0x4)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000fd1000)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000852000)="ee8d467f99c7b928dbcecc55e0ec7f362794f80670e750702de9fa34e52b04180b37a7b803607469580c153870b2cbcf17693e2737b2741f24f745fb4309d662d8651de2f902ffa68b7519b3ee341fa54fc6fbe9066a493738bedd11161955f0c64df4c3235877c9363edd80967f41dac635181a747bd92ca9ce632d1eee1b7854fd11ddc519fa585ced79c8984187c7b47e2e73c00f451db060001399285de6e816585c6bc5d3e2c9e4d99435a5ade7c98d79a4a9319fdd20e1a5c2a847bb7d70d2ae5ad3d4c709846c670c53f945e77142f5540b56c7b27a8be1ccfbc4f6d47b5860ec7e88", 0xe6, 0x1, &(0x7f0000fd2000-0x14)={0x11, 0xff, r4, 0x1, 0x3e80, 0x6, @random="98b5f43701fc", [0x0, 0x0]}, 0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000fd1000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000815000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5, 0x2, 0x63, 0x0, 0x20, 0xa0, 0x8, 0x0, r5}, {0x15, 0x8001, 0x20400000, 0x3, 0x2, 0x7c0b, 0x4, 0x3}, {0x902, 0x3, 0x1, 0x4}, 0x5, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x7fff, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x1, 0x8001, 0x0, 0x1}}, 0xe8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/14 03:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {{0x0, @ipv6={0x0, 0x6, "a243aa", 0x14, 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000784000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000083e000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4543, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, @in6={0xa, 0x2, 0x69d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41}], 0xfffffffffffffd1f) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000366000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003a4000)=0x48) ioctl$sock_ifreq(r2, 0x8971, &(0x7f00009b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7fffffff, 0x4, 0x0, 0x7ff, 0x1000, 0x2}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000985000)=0x0) bind$inet(r0, &(0x7f0000392000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000cdd000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "ec1c7860"}}}}}, 0x0) [ 89.782093] audit: type=1400 audit(1515901483.259:75): avc: denied { getopt } for pid=19224 comm="syz-executor4" 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 2018/01/14 03:44:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x31, 0x1, 0x8004, 0x101, 0x800, 0x1, 0xed, 0x6, 0x0}, &(0x7f0000001000)=0x20) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r3, 0x9}, 0x8) socketpair(0x0, 0x801, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000057000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r6, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000bc6000-0xa)={0x0, 0x9, 0x1, [0x0]}, 0xa) sendmsg$nl_route(r4, &(0x7f000092b000)={&(0x7f000038c000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000451000-0x10)={&(0x7f0000001000-0x438)=@getlink={0x438, 0x12, 0x400, 0x3, 0x2, {0x0, 0x0, 0x0, r5, 0x40000, 0x40008}, [@IFLA_PORT_SELF={0x418, 0x19, [@generic="5d7243fd0292f79d743d2968848833fb46bf02198b9d8cb76556e81c39c6fe468faa29b4c595330b98f985ef9dcf56119fde64ebde4cc83fd9688d6b08fd8c4999d9bf851f7f8539f92fbbf06dbf3ecc824e26f0da0b4d103240dd12d433138f90d860adcf8b7ca60e12b8b76996af6740cb2064d58d86f3af21e5338c738fb982e5f5c1654cc372743a7f7703e5c5fbd87c7bdef4aed5e26e2fc70314ee8afd818efc92d62e9e986b42dc98988e293669a7b2b0755376560a7175e7e74adf15952aa7c3689f4103a033ca497a5aea0d4e27efb267216a511477c6a50e5105f3063ab83ca66a7e01dd390bfa813e2c0c0c", @generic="deae665f498c21a9c55e45caf5d1234967275b0966d5b9e39d40592340b5dfc88a74967defb6a57584f12d159f2b11d44bf62f4334a71cee3c3964419d6bf21b597f02cbaf05b7418b5052331c6b26ea807d30626431be037ae8e864590b0b0814df6ea9878a89d86d5402446250ca2029ad7018d9bcb4a0a05af124", @generic="ff5958a5ff2f99f7777bedb22d777a52398e5802a4f3a4b85852b04acffe2e5e9a5352e6093cebe8deeba54e5c4bc3416cc3aeff5e9540590f1413ed4f392520c1df44c75ae5bb93f061ea492cfcd2c275613dbabeef1979edbba297cf6198c9df3c101a7158c1be93455f67df39843ed356448db01537bf80cd317aa5e90de7cb9742b89c793002dd410d138c8af145c6f26a80cdb18b64ad56885eae48c399a9445f70", @typed={0xc, 0x51, @fd=r0}, @typed={0xc, 0x39, @str='\x00'}, @generic="ce266a436bd45854d308a27f71d83141e4866d4879d1de7819e2a842ec0ff0bcc6eb7a8cd86ece1250974f2094b0d946d69d080d9a0b7ce3e6b0f30e60a1504904656956bdb564d56ec2d9ed669ea081ce03866a948c643df9b4889447d1fe510cdc6530855698dc0c8110c156dff9e4a9bdb47e19d98bdf39f8db559d2a71d0ab71b41b7810be329e73522d4327a37e2899d3f04d5cebd66c9d73fc86115289f8", @typed={0x54, 0x17, @binary="06614a5c1ab557592e2cff828facd839c1780b5a405bb56232822c27fbe0dc3bd46e582efc33e6a0bdfa36da24de55c99b6b6a437c333da2ba1969c18b3e27724bf8359ef4d9ef8701488562"}, @generic="aa5259515904da754aa3f3790f694040bc0c8887e0a7dc866211adead5358dde0323be9ee53d6774024cf7e03127053a8c6da032dae58dea34e1b3337835e70a7aed61eed41afbb665928230886c998c2577ff8eb6f0751639b54cecf8997d8bb11627cadf3eedc01fe0e996581443b1f513e59a051bbd32c6e5aeb5b8fc0ecb858aa93f4353efb4c5c85d8882126ac2d049aaa06fd4217691ddc8e92998ee5213f287354b7d50cc982c49f25c1a6f6415eeea393ec9044a56c4f1058c240e972e9fb6ab1a5a4813f1ad801208be7a94b62567c768a5049d2126e1818abc3c39ec4fe85ca8682254a78002c190bfdf72462b86b49740"]}]}, 0x438}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 2018/01/14 03:44:43 executing program 0: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/14 03:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e53000)={0x0, 0x8, 0x0}, &(0x7f000008e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004f9000-0xf5)={r1, 0xed, "1609bd42893a8fe88ba31b90f420ccc241c4eda53b581af2ddd7588c03d36a0a0151878d129c2e1bcff295a08bd613ab47242107958308954dd37c76536ca59738c644e82ab5927d7f34a58ebc701a3a25656ceec309ce895f8c8391fc508d30cb1a54f591fcf7e932b4105cea0d2af944fc9507953c033ef20f5145ee7584e2fe919273fdb89e9c0dceacca64e84e246b5a4c614d00f066832cb102e041682512d808fc1ac13c95a136607606453d1acfcda508f9275beba5476031128b96c76de66dc93df8563bde9d8b80019803db49520d8b7a20b25f8634da806bf78da221c357666335b753a29c289533"}, &(0x7f0000168000)=0xf5) [ 89.856904] dccp_invalid_packet: P.Data Offset(0) too small [ 89.892364] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/14 03:44:43 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc5000-0x14)={0x7fffffff, 0x80000001, 0x9, 0xe5b5, 0x8}, 0x14) 2018/01/14 03:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a44000-0x4)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000b34000)={0x27, 0x10000, 0x9, 0x1, 0x2, 0x7, "d376321c5cc4dfa71befadc7b93b39eafc37b0d2571e24ddfcd8146b957d5f75da587098c4450dad68ae9c0ba4710058ce743568cb34aaf4695e47399a1b35", 0x7}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r5, r1, r3, r3, r4]}], 0x28, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00009cc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7b000)=0xe8) recvfrom$unix(r5, &(0x7f0000cf0000)=""/117, 0x75, 0x40010002, &(0x7f0000665000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) close(r2) 2018/01/14 03:44:43 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x801, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x5)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x4, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/14 03:44:43 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 03:44:43 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0xe329, &(0x7f0000654000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c74000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00006b5000-0x4)=0x0, &(0x7f0000f64000-0x4)=0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) write(0xffffffffffffffff, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000681000)=@assoc_value={0x0, 0x0}, &(0x7f00003ce000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000024b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f64000)={r3, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f000031c000)=[@op={0x15, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/14 03:44:43 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='irlan0\x00', &(0x7f0000923000)=@ethtool_channels={0x3d, 0x2, 0x4, 0x9, 0x0, 0x102, 0x1, 0x10001, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:44:43 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair(0x1, 0x806, 0xfc2, &(0x7f0000602000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc3000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc4000-0x12)={r2, 0x44, 0x5, [0x80000001, 0xffffffffffffbc24, 0x1, 0x800, 0x7]}, 0x12) 2018/01/14 03:44:43 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000440000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a4000-0x4)=0x10, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000fd3000-0x8)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fd2000-0x4)=0x100000001) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = epoll_create1(0x7fffe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd2000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x7b, 0xffff, 0x1f, 0x1ff, 0xaa9, 0x8cf, 0x44a, 0x0, 0x8, 0x80, 0xfffffffffffffffb, 0x400, 0x4]}, &(0x7f0000fd3000-0x4)=0x108) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fd2000)=r5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/14 03:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b79000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/14 03:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bac000)=0x3) accept4$packet(r0, 0x0, &(0x7f0000962000)=0x0, 0x800) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/14 03:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000dad000)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f0000dbc000-0x4)=0x0, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000369000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000060f000-0x25)={0x0, 0x1d, "06355890eb1c8c82aa1a6518ae1379e7cf468261d76047a7c2fe38e014"}, &(0x7f00009bb000)=0x25) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e47000)={r3, 0x0, 0x37, "c9832287078c0ce9a67a3d8918530ad2fda7fbb7c4732cb53e550c3f7b64f71a11363a76aa51cf80f790e4700623dd6cfcc518229f4433"}, 0x3f) socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d7000)={0x8, 0x61, 0x2, 0x8, 0x8, 0x0, 0x1, 0x5, r3}, 0x20) 2018/01/14 03:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) sendmsg(r0, &(0x7f0000afa000)={&(0x7f0000508000)=@nfc={0x27, 0xfffffffffffffffd, 0x7ff, 0x7}, 0x10, &(0x7f0000d0b000-0x10)=[{&(0x7f0000208000)="aef625cedca0463363dd2041193fe1087b2638d322cb75b2bac782e9a65df6414f83a3e4745bcbf43609cc272e8fc109551a0de3e446cbd621da30073720dc7d741718bc65fd0c735e83bf17d50f2c11c9f31134e2acdfce3e91e1dcd5b8e3e7519eb355d3ccc059c98db7bc43d7912a596099d1a3601c1bb9f634117586550b0610224f161cc0e16969a338299d3e86d91e2340c01e97693b516984c6cade572bd0c95240514944e7599edc8c848c5cb0884f25112cee086496936e87becdcd310f1f0de84f1ff4418e672bf00d71e153eee25156", 0xd5}], 0x1, &(0x7f0000f27000)=[{0xb8, 0x13f, 0x1, "bfdd402384fb624e2bb68f7364b692ec553d55feaa4ed5a1055753e3b546c469adcbe3ce68e05abd77beeadf4c385490da7451c092fe423d43eaf39993662766f6a806a10431d8c0fdda4bc736b0ded3433017a126d006650966d423c814fd4a3658dcaa0b39648d506197706213ff7bd4f563bc6fbe7cfc5961d3727644b9fafde6d777da6143625edb8b39ba2afed0f19860168b8ad1ae377669b60443c626413587"}, {0x28, 0x10f, 0xfff, "0ae93d94b6b0946124831d9423b5ec812414c6"}, {0x1010, 0x0, 0x0, "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"}, {0x88, 0x19f, 0xffffffffffff8001, "d485047b192be94b06c0ac040b6ebad365a1b00668f74c1eafb7540bc66f8b97fbd997002cac7250f2e37b4762d36c089c347fd834b4057e1d845ffbde2f8effe775ce6030a6bf2fef804c8149083ea92ef90703e91b6924e3802e0abc699f866135857625b84475f703a0dbad7c8e15c9b8fd"}], 0x1178, 0x4}, 0x4000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00007d3000-0xdb)="9cf7312dd5f3e64d4c6386455563f0b4c1a7ebf1c14d6f8b8f47b660bf9cb1ee859382ba9ddc615ed5ce5fc77e9f08089f2b4a96ee16795fe09a8713311bf505fc1ad5ecf2b9b40ace3b4c1795bc0d5814b99aa63b975287565d81838a123d89541cc037bfb55c360cae0469ead0f3207343d0927582715a353b0cc96c2bc264d96f641b31b305965f8a86c6756938db476a44c32efcb9c6dc09765f331867de9a277dfdd5e193358f4fe4a29b757ad1a8f9818f4589d9551335a366ded60c0b29941376ddfe7206f62a6ddcf603728f095453e1d253f634f28539", 0xdb, 0x40, &(0x7f0000b54000)={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff07}, 0x1c) 2018/01/14 03:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f000077c000)=0x0, 0x80800) getsockname$packet(r0, &(0x7f0000c56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a5e000)=0x14) sendmsg$can_raw(r1, &(0x7f000077c000-0x38)={&(0x7f0000769000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e9b000)={&(0x7f00007d6000)=@canfd={{0x4, 0xfffffffffffffff8, 0x448, 0x800}, 0x2c, 0x3, 0x0, 0x0, "24a16a4eed8010fe38ddff6617951878f682941fe303ba6799ed3bf42413a430c5d41bf6533ecad212e433a98edcc77dec0ca600afed1586e3b5370a5633e59c"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/14 03:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0xffffffffffffff32) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000c9d000-0x8)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f0000a2a000)={0x1f, {0x800, 0x9, 0x100000001, 0x7f, 0xffffffff, 0x8}}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$ax25(r2, &(0x7f0000355000-0x1000)="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", 0x1000, 0x10, &(0x7f00005b8000-0x10)={0x3, {"a2a3701fae7256"}, 0x8}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000bbb000)={@common='sit0\x00', @ifru_flags=0x500}) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a2a000)={{{@in6=@mcast1={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}, {{@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}}, &(0x7f0000ab5000-0x4)=0xe8) bind$packet(r2, &(0x7f0000b38000)={0x11, 0x2, r5, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000196000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e63000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x800, 0x6, 0x0, 0x1, 0x20000, r6}) 2018/01/14 03:44:43 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f94000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0xb4d4, &(0x7f000016f000)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000f94000)=[{&(0x7f0000f95000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f94000+0xd48)=[], 0x0, 0x0, 0x0, 0x801}], 0x1, 0x40000) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000f92000-0x38)={0x0, 0x0, &(0x7f0000afa000)=[], 0x0, &(0x7f0000a5f000-0x54)=""/84, 0x54, 0x0}, 0x0) 2018/01/14 03:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00001b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff69) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ab3000-0x4)=0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006bd000-0x8)={0x0, 0x0}) [ 90.124489] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 90.144338] divide error: 0000 [#1] SMP KASAN [ 90.144345] Dumping ftrace buffer: [ 90.144349] (ftrace buffer empty) [ 90.144351] Modules linked in: [ 90.144376] CPU: 1 PID: 19329 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #187 [ 90.144383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.144405] RIP: 0010:___bpf_prog_run+0x3cc7/0x6100 [ 90.144408] RSP: 0018:ffff8801c0ce7200 EFLAGS: 00010246 [ 90.144416] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 90.144421] RDX: 0000000000000000 RSI: ffffc900046ce000 RDI: ffffc9000129d049 [ 90.144426] RBP: ffff8801c0ce7308 R08: 1ffff1003819cdd9 R09: 0000000000000002 [ 90.144431] R10: ffff8801c0ce7388 R11: 0000000000000000 R12: ffff8801c0ce7340 [ 90.144436] R13: ffffc9000129d048 R14: ffff8801c0ce7340 R15: 0000000000000000 [ 90.144444] FS: 00007f0a8d27c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 90.144448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.144455] CR2: 0000000020fd3000 CR3: 00000001be3a3006 CR4: 00000000001606e0 [ 90.144462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.144466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.144467] Call Trace: [ 90.144484] ? bpf_jit_compile+0x30/0x30 [ 90.144500] ? netlink_lookup+0x5f7/0xa90 [ 90.144513] ? lock_downgrade+0x980/0x980 [ 90.144524] ? sock_sendmsg+0xca/0x110 [ 90.144535] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 90.144547] __bpf_prog_run160+0xde/0x150 [ 90.144558] ? __bpf_prog_run192+0x150/0x150 [ 90.144571] ? lock_acquire+0x1d5/0x580 [ 90.144578] ? lock_acquire+0x1d5/0x580 [ 90.144592] ? lock_release+0xa40/0xa40 [ 90.144602] ? __lock_is_held+0xb6/0x140 [ 90.144622] sk_filter_trim_cap+0x33c/0x9c0 [ 90.144632] ? sk_skb_is_valid_access+0x140/0x140 [ 90.144643] ? netlink_skb_destructor+0x1d0/0x1d0 [ 90.144654] ? rtnl_fill_vf+0x480/0x480 [ 90.144665] netlink_unicast+0x1b8/0x6b0 [ 90.144671] ? lock_release+0xa40/0xa40 [ 90.144682] ? netlink_attachskb+0x8a0/0x8a0 [ 90.144698] rtnl_stats_get+0x7bb/0xa10 [ 90.144714] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 90.144727] ? rtnl_get_link+0x124/0x2b0 [ 90.144735] ? rtnl_dump_all+0x460/0x460 [ 90.144742] ? lock_release+0xa40/0xa40 [ 90.144752] ? __lock_is_held+0xb6/0x140 [ 90.144766] rtnetlink_rcv_msg+0x57f/0xb10 [ 90.144776] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 90.144783] ? validate_linkmsg+0x8e0/0x8e0 [ 90.144794] ? __might_fault+0x110/0x1d0 [ 90.144802] ? netlink_tap_init_net+0x350/0x350 [ 90.144813] netlink_rcv_skb+0x224/0x470 [ 90.144820] ? validate_linkmsg+0x8e0/0x8e0 [ 90.144828] ? netlink_ack+0xa10/0xa10 [ 90.144838] ? netlink_skb_destructor+0x1d0/0x1d0 [ 90.144852] rtnetlink_rcv+0x1c/0x20 [ 90.144859] netlink_unicast+0x4c4/0x6b0 [ 90.144871] ? netlink_attachskb+0x8a0/0x8a0 [ 90.144883] ? security_netlink_send+0x81/0xb0 [ 90.144892] netlink_sendmsg+0xa4a/0xe60 [ 90.144905] ? netlink_unicast+0x6b0/0x6b0 [ 90.144915] ? security_socket_sendmsg+0x89/0xb0 [ 90.144922] ? netlink_unicast+0x6b0/0x6b0 [ 90.144933] sock_sendmsg+0xca/0x110 [ 90.144945] sock_write_iter+0x31a/0x5d0 [ 90.144957] ? sock_sendmsg+0x110/0x110 [ 90.144973] ? iov_iter_init+0xaf/0x1d0 [ 90.144984] __vfs_write+0x684/0x970 [ 90.144995] ? kernel_read+0x120/0x120 [ 90.145002] ? bpf_fd_pass+0x280/0x280 [ 90.145014] ? _cond_resched+0x14/0x30 [ 90.145025] ? selinux_file_permission+0x82/0x460 [ 90.145039] ? rw_verify_area+0xe5/0x2b0 [ 90.145046] ? __fdget_raw+0x20/0x20 [ 90.145055] vfs_write+0x189/0x510 [ 90.145066] SyS_write+0xef/0x220 [ 90.145076] ? SyS_read+0x220/0x220 [ 90.145082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.145092] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.145105] entry_SYSCALL_64_fastpath+0x23/0x9a [ 90.145110] RIP: 0033:0x452cf9 [ 90.145113] RSP: 002b:00007f0a8d27bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 90.145120] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 90.145124] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000017 [ 90.145127] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 90.145131] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 90.145134] R13: 00000000ffffffff R14: 00007f0a8d27c6d4 R15: 0000000000000000 [ 90.145148] Code: 89 85 58 ff ff ff 41 0f b6 55 01 c0 ea 04 0f b6 d2 4d 8d 34 d4 4c 89 f2 48 c1 ea 03 80 3c 1a 00 0f 85 ee 1e 00 00 41 8b 0e 31 d2 <48> f7 f1 48 89 85 58 ff ff ff 41 0f b6 45 01 83 e0 0f 4d 8d 34 [ 90.145258] RIP: ___bpf_prog_run+0x3cc7/0x6100 RSP: ffff8801c0ce7200 [ 90.145298] ---[ end trace 08ee6f5c0b0474bf ]--- [ 90.145302] Kernel panic - not syncing: Fatal exception [ 90.145717] Dumping ftrace buffer: [ 90.145720] (ftrace buffer empty) [ 90.145722] Kernel Offset: disabled [ 90.601192] Rebooting in 86400 seconds..